Warning: Permanently added '10.128.0.157' (ED25519) to the list of known hosts. 2024/04/18 03:55:55 fuzzer started 2024/04/18 03:55:55 dialing manager at 10.128.0.248:30001 2024/04/18 03:55:55 code coverage: enabled 2024/04/18 03:55:55 comparison tracing: enabled 2024/04/18 03:55:55 extra coverage: support is not implemented in syzkaller 2024/04/18 03:55:55 delay kcov mmap: enabled 2024/04/18 03:55:55 setuid sandbox: support is not implemented in syzkaller 2024/04/18 03:55:55 namespace sandbox: support is not implemented in syzkaller 2024/04/18 03:55:55 Android sandbox: support is not implemented in syzkaller 2024/04/18 03:55:55 fault injection: support is not implemented in syzkaller 2024/04/18 03:55:55 leak checking: support is not implemented in syzkaller 2024/04/18 03:55:55 net packet injection: enabled 2024/04/18 03:55:55 net device setup: support is not implemented in syzkaller 2024/04/18 03:55:55 concurrency sanitizer: support is not implemented in syzkaller 2024/04/18 03:55:55 devlink PCI setup: support is not implemented in syzkaller 2024/04/18 03:55:55 NIC VF setup: support is not implemented in syzkaller 2024/04/18 03:55:55 USB emulation: support is not implemented in syzkaller 2024/04/18 03:55:55 hci packet injection: support is not implemented in syzkaller 2024/04/18 03:55:55 wifi device emulation: support is not implemented in syzkaller 2024/04/18 03:55:55 802.15.4 emulation: support is not implemented in syzkaller 2024/04/18 03:55:55 swap file: support is not implemented in syzkaller 2024/04/18 03:55:55 starting 4 executor processes executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 0: ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, &(0x7f0000000240)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3]}) lio_listio(0x0, &(0x7f0000003200)=[{0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @spare}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @spare}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @thr={0x0, 0x0}}}, {0xffffffffffffff9c, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}}], 0x4, 0x0) executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 2: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x84) executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 2: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) r2 = socket(0x17, 0x20000000, 0xfb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x4e, "8a7b83f9c0d04b43421fd139eccfeec73fcfa51e0891dd112d99bb7ba2e84790cc3ca9a11eedb421a2b4cae8871ea524bb6db9985d61a8705dd90de5618563b4813531067dda420a8436b34a4f15"}, &(0x7f0000000740)=0x56) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x8, 0xc7d, 0x6}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)={r4, 0x6a, 0x86, "ac3ecdf249c801faf116954619ab444bfac90d968bb258fee6c830f5f16c46d84f6c15a0af64ce8241f7bd49b1c4f8656fd6ce7ff37786091b973cee38d55f70f7695d5aa03d79c7b50b4114b2376f63f4464aa7274dee754e132271daead356e42f3874fc135798885de222464638f73168cc9e5aa4f9eba7f3479c5276d2dfa14d514ee331"}, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)='D', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/44, 0x2c}], 0x4, &(0x7f00000005c0)=""/110, 0x6e}, 0x80) r7 = openat$efidev(0xffffff9c, &(0x7f0000000100), 0x560c80, 0x0) dup2(r5, r7) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='\b', 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000007c0)='U', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: rfork(0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x16, 0x0, 0x20, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000001c0)}) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x84) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x84) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x84) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740), &(0x7f0000000000)=0x2) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 3: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 3: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000440)='./file/file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) r5 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0x8) r7 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000180)={0x17, 0x0, 0x10, &(0x7f0000000000)='\x00'/16, 0x0, 0x0, 0x0, 0xfdfffd6c}) r8 = socket(0x26, 0x3, 0x0) dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) cpuset_getid(0x0, 0x1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file/file0\x00') executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r2], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/129, 0x81}, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 3: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r2], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/129, 0x81}, 0x0) executing program 1: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) executing program 3: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) socket(0x0, 0x10000001, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1c, 0x0, 0x1, @rand_addr="d41e3fa104002300000000001500", @mcast2, {[], @icmpv6=@mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r2], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/129, 0x81}, 0x0) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 1: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r2], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/129, 0x81}, 0x0) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 3: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 2: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) executing program 1: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xffff, @mcast2, 0xa88}, 0x1c) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r2], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/129, 0x81}, 0x0) executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) socket(0x0, 0x10000001, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1c, 0x0, 0x1, @rand_addr="d41e3fa104002300000000001500", @mcast2, {[], @icmpv6=@mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}) executing program 2: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 3: dup(0xffffffffffffffff) setreuid(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x8) executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r2], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=""/129, 0x81}, 0x0) executing program 3: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4}, 0x8) executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) socket(0x0, 0x10000001, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1c, 0x0, 0x1, @rand_addr="d41e3fa104002300000000001500", @mcast2, {[], @icmpv6=@mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}) executing program 1: dup(0xffffffffffffffff) setreuid(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 2: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 3: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) socket(0x0, 0x10000001, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1c, 0x0, 0x1, @rand_addr="d41e3fa104002300000000001500", @mcast2, {[], @icmpv6=@mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1}}}}}}) executing program 0: dup(0xffffffffffffffff) setreuid(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x8) executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x192de10025bbc77a, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 1: dup(0xffffffffffffffff) setreuid(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0)="f0410b451d4bc01392856666f8afa7ff41322bfd", 0x14, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @thr={&(0x7f0000000180)="c4c1ddd322c4e2512e8b56000000c4e25d9da4860000008026f36765d408c4e1eb7d779c0f8af3ffff0fc4c2ddbc8caf0e000000f30f1d97c132eaf4c4c1dd73f7a0c4e2fd34bd12000000", &(0x7f0000000300)="c1414ec1df2364a6664dfea18edc3e2ec55e5f35ccab5006e05da3fea4cd34ba956b69249787825ec1883ff2b8cac54d361213c3437c35bbed450528621e03af7e1b3a35dc4da41e44ef95179c68c6b2be6c1f34355bc4259099fd7f5f171921c10b8dd34b0e1ace4e24f377c0990d2ce2e1015938c643e22b8e39621f6660d7e845a7fddf03d7235adc7fe7b0b06888c9bafc35127c57b0bacef102dfdf99da369b591f9577f21bb9eb34a6764792444a7ce4d2b210448d3b7e443c3995a2bbf0f42ca6d553719e9f05c3fefa77e5ba8a4616a1df97105075142c7ecebff8683b179c4b6bf23822eaf97a75"}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000400)='0', 0x1, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) r4 = dup(r3) shutdown(r4, 0x0) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc) executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x192de10025bbc77a, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = getpid() select(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r2) fork() executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x192de10025bbc77a, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file1\x00') mkdirat(r1, &(0x7f0000000080)='./file1/../file0\x00', 0x0) r2 = open$dir(&(0x7f00000001c0)='./file1/../file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000200)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file1\x00') executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001c00)={{"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", "d67b1deeeef3eb0048bc85b86a8500000000000000000400"}, 0x0}) executing program 1: open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000240)='./file0\x00') executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x192de10025bbc77a, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file1\x00') mkdirat(r1, &(0x7f0000000080)='./file1/../file0\x00', 0x0) r2 = open$dir(&(0x7f00000001c0)='./file1/../file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000200)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file1\x00') executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') __getcwd(&(0x7f0000000240)=""/93, 0x5d) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001c00)={{"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", "d67b1deeeef3eb0048bc85b86a8500000000000000000400"}, 0x0}) executing program 2: open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000240)='./file0\x00') executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file1\x00') mkdirat(r1, &(0x7f0000000080)='./file1/../file0\x00', 0x0) r2 = open$dir(&(0x7f00000001c0)='./file1/../file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000200)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file1\x00') executing program 0: shmctl$IPC_RMID(0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) ktrace(0x0, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x98) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001c00)={{"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", "d67b1deeeef3eb0048bc85b86a8500000000000000000400"}, 0x0}) executing program 2: open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000240)='./file0\x00') executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000001440)=[{0x0, 0xfffffffffffffffa, 0xe1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x2}, 0x8) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001c00)={{"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", "d67b1deeeef3eb0048bc85b86a8500000000000000000400"}, 0x0}) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) executing program 2: open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000240)='./file0\x00') executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') rfork(0x1000) freebsd10_pipe(0x0) chroot(&(0x7f0000000180)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = kqueue() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x300}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fe8000/0x14000)=nil, 0x14000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x7f, 0x2, 0x190, 0x464f, 0x0, 0x81}, 0x98) executing program 2: extattr_list_fd(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcb7c441a, &(0x7f0000000180)) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 1: extattr_list_fd(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcb7c441a, &(0x7f0000000180)) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc) executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 0: extattr_list_fd(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcb7c441a, &(0x7f0000000180)) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 0: extattr_list_fd(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcb7c441a, &(0x7f0000000180)) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d6", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d6", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) Apr 18 03:56:11 ci-freebsd-i386-3 dhclient[816]: send_packet: No buffer space available executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) executing program 1: shmctl$IPC_RMID(0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) ktrace(0x0, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x98) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) r1 = kmq_open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x82, 0x0) kmq_setattr(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x4f33, 0x1, 0xe94, 0x65}, &(0x7f00000012c0)=0x18) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getpid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000080)) ioctl$FILEMON_SET_PID(r5, 0xc0045302, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="916d2e64e2158ff7f98fff9200e5f09b"}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000040)=0x8) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 2: shmctl$IPC_RMID(0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) ktrace(0x0, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x98) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x1001) ksem_wait(r0) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d6", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) poll(&(0x7f00000000c0)=[{}], 0x200000000000020f, 0x0) executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) poll(&(0x7f00000000c0)=[{}], 0x200000000000020f, 0x0) Out of ktrace request objects. executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getpid() setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00'}, 0x24) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) poll(&(0x7f00000000c0)=[{}], 0x200000000000020f, 0x0) executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) poll(&(0x7f00000000c0)=[{}], 0x200000000000020f, 0x0) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0), 0x1) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) r3 = socket(0x2, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) rfork(0x3040) executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c) getfsstat(&(0x7f0000000940), 0xfffffcab, 0x0) write(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x0, 0x2, 0x0, @multicast2}, 0x8) executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getpid() setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00'}, 0x24) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) poll(&(0x7f00000000c0)=[{}], 0x200000000000020f, 0x0) executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) poll(&(0x7f00000000c0)=[{}], 0x200000000000020f, 0x0) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getpid() setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00'}, 0x24) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getpid() setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00'}, 0x24) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: sysarch$I386_SET_LDT(0x84, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0xe, @sigval_ptr, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000100)=0x3f, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) executing program 1: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7d32559c}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="128748d91c967000000000751d364d49dd") executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"4935e1c002b7db5f07bb95cf41d2b2447f410d79e3ea436c927808b2f62356516ef6218aab1ea6e4c3ee2635d5ca1ac3fa91c95a763970f17c6cbef877b84994c284fe1e7cc126b17cee346eb2c06f1af2881bae8843d277d263d6e03f5823037f470d5f8792330fcfa669c6c481c46a59336154783f9b7144bc53c807399805a0dcfe8d89c5ff942d34f007b5c185424fc7f55657c566220f7f96d7673822fc9b79cd113d2e568e2486b7ab5e576c92ce847f10d1011622e63d6badf0a6c17d596d2086d90fcd04d2a03c9a547d964010bdd7b226b41ac5d28c0ff2f69684429ba5a529ed33d28d6aa50ebb3c751fde39c1ea69fc31b43189c24bd1721068015377e16f61e307c8426b22df87716cf7939a7c3186f6706c2433cb15c438da28d79a920f376686c2faf41f1f02c291cfa61a00041c5d6b9c5cb26a6d30be92928a1dd76c73e1f7b08b099824da7356502372e195591fc4f756701d9b01e5a35aa16b3e5d8c30434dec9b5a83cc4cf3ea295822a462876755169ee517690f70309170a3e1294509eaaffb8702fd72b5fe2de440efde5cb750aa126315f4c3639eecb1dcef6dffae638cd5c868525269f96be85b09fb639b39f494fb4445cab4c7de7c5593feedc928394dfeb65f82837a072b182a7db3b1bb5544c06a230cc3337c401a2f79cce25cf23ed3f84f5df74bf4a2b6434ccde8a33e0e28b646fd0e762b28b732e10812a2927b28bca94e5302a1c4e31a7bc95171614fc66d34d3c71bf95a0067a3b4df1c3815685dc012740be95648ba01d8818a7f9c9280d638acaa36a122a6d835dbc30024e88a168e40aee48bef7a177cb3ee4e3be63f287a2ea0850433e44d347fcbb2ec405e6eb429229baee52147d09dd5c5f54d51a6229d62e14ae2cec3086c2a433cd4bae284d26ac25bcb1a1a993686566df4feba460678822b03bcb1050e343fde8016d664dd552707606432407680c762b507c17556e8417948e39c2f726adf5e5bbfc509350dfb3fd0ced29a5f0de48c1505eff788235705b8a1f07d47def0454c762ba84e13fb729672f4e0eff1db89153a30715993c5c2b4f372a35c0c29f5b9860eb290dcfbab388933f72af9e0fe2819636bcbad6fc24abd2948cd24119ee91beacb14d7d8d00d271bbd79b1a848075ff445550fb08f8035eed466eb2f8e57cef5f516e66b200a1fd78c6665854cf55b9a7e909326c5fb505d1f45f559711a6db19472c13a0136b9dabda1a4ff7e01049748dc01bd2dbe1d88ce9297c9e514501437f2447ce14fff2b2ea5c9dcadaa057975175d879ac73efb1149c28fef92cf72119729eb63c15cdc76fd65a45c7982fb79be7ec16564ed95768d631b22e68153b5607f40641dab6b03848909c576c4cf353ac67d9e21fa13db840e096b8e1377a5f5b50897f497fea8cef1f1535b40398f473a", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7d32559c}) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x1001) ksem_wait(r0) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="128748d91c967000000000751d364d49dd") executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7d32559c}) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x1001) ksem_wait(r0) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="128748d91c967000000000751d364d49dd") executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7d32559c}) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x1001) ksem_wait(r0) executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="128748d91c967000000000751d364d49dd") executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) accept$unix(r0, 0x0, 0x0) fhopen(0x0, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000580), 0x8) getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc110442d, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$md(0xffffff9c, 0x0, 0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x200) procctl$PROC_TRACE_CTL(0x2, 0x0, 0x7, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000012c0)="28b93cd49d922b9f9ab8c57c860b7a9aac2792407601164b555aad9b69cf49d1ac38eefdf00ea2527bac7ee2c2e274f9405bf535147bcbfc625b654ec0b1b867d111510df5aa1ab4396f552203f51e97711d7e69c1ef26d45c98c1a02e02cd8e2d17762ff8d229eef3137892590608c643884c2ce52c0ec6f242bec5afc81f104f", 0x81, 0x2010d, &(0x7f0000001380)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="422442a032df45ac2a3a7de9ed78f9eb", 0x2}, 0x1c) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fhlink(0x0, 0x0) socket(0x0, 0x0, 0xff) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) accept$unix(r0, 0x0, 0x0) fhopen(0x0, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000580), 0x8) getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc110442d, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$md(0xffffff9c, 0x0, 0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x200) procctl$PROC_TRACE_CTL(0x2, 0x0, 0x7, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000012c0)="28b93cd49d922b9f9ab8c57c860b7a9aac2792407601164b555aad9b69cf49d1ac38eefdf00ea2527bac7ee2c2e274f9405bf535147bcbfc625b654ec0b1b867d111510df5aa1ab4396f552203f51e97711d7e69c1ef26d45c98c1a02e02cd8e2d17762ff8d229eef3137892590608c643884c2ce52c0ec6f242bec5afc81f104f", 0x81, 0x2010d, &(0x7f0000001380)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="422442a032df45ac2a3a7de9ed78f9eb", 0x2}, 0x1c) executing program 1: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, 0x0}) executing program 1: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x184, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) accept$unix(r0, 0x0, 0x0) fhopen(0x0, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000580), 0x8) getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc110442d, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$md(0xffffff9c, 0x0, 0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x200) procctl$PROC_TRACE_CTL(0x2, 0x0, 0x7, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000012c0)="28b93cd49d922b9f9ab8c57c860b7a9aac2792407601164b555aad9b69cf49d1ac38eefdf00ea2527bac7ee2c2e274f9405bf535147bcbfc625b654ec0b1b867d111510df5aa1ab4396f552203f51e97711d7e69c1ef26d45c98c1a02e02cd8e2d17762ff8d229eef3137892590608c643884c2ce52c0ec6f242bec5afc81f104f", 0x81, 0x2010d, &(0x7f0000001380)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="422442a032df45ac2a3a7de9ed78f9eb", 0x2}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, 0x0}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0xe9d4ee96847eaddd}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @ke_flags}) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, 0x0}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0xe9d4ee96847eaddd}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @ke_flags}) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, 0x0}) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"4935e1c002b7db5f07bb95cf41d2b2447f410d79e3ea436c927808b2f62356516ef6218aab1ea6e4c3ee2635d5ca1ac3fa91c95a763970f17c6cbef877b84994c284fe1e7cc126b17cee346eb2c06f1af2881bae8843d277d263d6e03f5823037f470d5f8792330fcfa669c6c481c46a59336154783f9b7144bc53c807399805a0dcfe8d89c5ff942d34f007b5c185424fc7f55657c566220f7f96d7673822fc9b79cd113d2e568e2486b7ab5e576c92ce847f10d1011622e63d6badf0a6c17d596d2086d90fcd04d2a03c9a547d964010bdd7b226b41ac5d28c0ff2f69684429ba5a529ed33d28d6aa50ebb3c751fde39c1ea69fc31b43189c24bd1721068015377e16f61e307c8426b22df87716cf7939a7c3186f6706c2433cb15c438da28d79a920f376686c2faf41f1f02c291cfa61a00041c5d6b9c5cb26a6d30be92928a1dd76c73e1f7b08b099824da7356502372e195591fc4f756701d9b01e5a35aa16b3e5d8c30434dec9b5a83cc4cf3ea295822a462876755169ee517690f70309170a3e1294509eaaffb8702fd72b5fe2de440efde5cb750aa126315f4c3639eecb1dcef6dffae638cd5c868525269f96be85b09fb639b39f494fb4445cab4c7de7c5593feedc928394dfeb65f82837a072b182a7db3b1bb5544c06a230cc3337c401a2f79cce25cf23ed3f84f5df74bf4a2b6434ccde8a33e0e28b646fd0e762b28b732e10812a2927b28bca94e5302a1c4e31a7bc95171614fc66d34d3c71bf95a0067a3b4df1c3815685dc012740be95648ba01d8818a7f9c9280d638acaa36a122a6d835dbc30024e88a168e40aee48bef7a177cb3ee4e3be63f287a2ea0850433e44d347fcbb2ec405e6eb429229baee52147d09dd5c5f54d51a6229d62e14ae2cec3086c2a433cd4bae284d26ac25bcb1a1a993686566df4feba460678822b03bcb1050e343fde8016d664dd552707606432407680c762b507c17556e8417948e39c2f726adf5e5bbfc509350dfb3fd0ced29a5f0de48c1505eff788235705b8a1f07d47def0454c762ba84e13fb729672f4e0eff1db89153a30715993c5c2b4f372a35c0c29f5b9860eb290dcfbab388933f72af9e0fe2819636bcbad6fc24abd2948cd24119ee91beacb14d7d8d00d271bbd79b1a848075ff445550fb08f8035eed466eb2f8e57cef5f516e66b200a1fd78c6665854cf55b9a7e909326c5fb505d1f45f559711a6db19472c13a0136b9dabda1a4ff7e01049748dc01bd2dbe1d88ce9297c9e514501437f2447ce14fff2b2ea5c9dcadaa057975175d879ac73efb1149c28fef92cf72119729eb63c15cdc76fd65a45c7982fb79be7ec16564ed95768d631b22e68153b5607f40641dab6b03848909c576c4cf353ac67d9e21fa13db840e096b8e1377a5f5b50897f497fea8cef1f1535b40398f473a", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0xe9d4ee96847eaddd}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @ke_flags}) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x5}, 0x98) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0), 0x10) executing program 1: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0xe9d4ee96847eaddd}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @ke_flags}) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsid() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x5}, 0x98) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0), 0x10) executing program 2: kmq_unlink(&(0x7f00000001c0)='./file0\x00') executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x5}, 0x98) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: kmq_unlink(&(0x7f00000001c0)='./file0\x00') executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsid() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: kmq_unlink(&(0x7f00000001c0)='./file0\x00') executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsid() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 1: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x10}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr=0x5223}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00') linkat(r5, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r6, &(0x7f0000000300)='./file2\x00', r5, &(0x7f0000000340)='./file2\x00', 0x0) renameat(r5, &(0x7f0000000140)='./file2\x00', 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000000600)='./file1\x00', 0x0, 0x0) linkat(r5, &(0x7f0000000280)='./file2\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x0) dup2(r4, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) executing program 1: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) if_delmulti_locked: detaching ifnet instance 0xfffffe0058546800 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x8001, 0x101}, &(0x7f0000000040)=0x10) executing program 2: r0 = socket(0x0, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) accept$unix(r0, 0x0, 0x0) kqueue() socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e4", 0x82, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ksem_wait(0x0) syz_emit_ethernet(0xf9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) socket(0x2, 0x3, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="17", 0x1}], 0x1}, 0x0) executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x10) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0xc0000000, 0x45) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x8f9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a40)={{"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", "0472a2437bc6a3f2678d996bc57b20cbaf570ddd51a1253aff50c27a6e58503e"}, 0x0}) mount(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(0xffffffffffffff9c, 0x3e49, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffe79, 0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x5}, 0x98) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = dup2(r4, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab6fdfb41251cdd3da13600"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)='/', 0x1}, {0x0}, {0x0}], 0x3}, 0x0) rfork(0x5000) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001900)="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", 0x5a6}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="90000000000000003aea0000030000007e53733c417b6aaf5f84730486ca32fb4ba5eb5a865c54af10a651cbd48c34754bd2327332f791a910c8b13094ba0e7bfc74be4e6ee70a8fc8ba482ec73348b02bf93c8c70b0994f19f2b170020a42d730bbbb3bc58c6fef22ad911fa9b5297c6cb2dc06cf6744cbd4d9fcfe48b73b0b266d8883b056cc59bde8f6000000000048"], 0xd8}, 0x100) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) listen(r0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xab}, 0xffffffffffffffae) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x8001, 0x101}, &(0x7f0000000040)=0x10) executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x10) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x44d, &(0x7f0000000040)=0x10001, 0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x3f}, &(0x7f00000001c0)=0x90) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: r0 = socket(0x0, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) accept$unix(r0, 0x0, 0x0) kqueue() socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e4", 0x82, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) ksem_wait(0x0) syz_emit_ethernet(0xf9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) socket(0x2, 0x3, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="17", 0x1}], 0x1}, 0x0) executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x9e9}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x0, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000ac0)={0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, 0xb) executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001900)="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", 0x5a6}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="90000000000000003aea0000030000007e53733c417b6aaf5f84730486ca32fb4ba5eb5a865c54af10a651cbd48c34754bd2327332f791a910c8b13094ba0e7bfc74be4e6ee70a8fc8ba482ec73348b02bf93c8c70b0994f19f2b170020a42d730bbbb3bc58c6fef22ad911fa9b5297c6cb2dc06cf6744cbd4d9fcfe48b73b0b266d8883b056cc59bde8f6000000000048"], 0xd8}, 0x100) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x8001, 0x101}, &(0x7f0000000040)=0x10) executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x10) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x44d, &(0x7f0000000040)=0x10001, 0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x3f}, &(0x7f00000001c0)=0x90) executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000ac0)={0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, 0xb) executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001900)="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", 0x5a6}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="90000000000000003aea0000030000007e53733c417b6aaf5f84730486ca32fb4ba5eb5a865c54af10a651cbd48c34754bd2327332f791a910c8b13094ba0e7bfc74be4e6ee70a8fc8ba482ec73348b02bf93c8c70b0994f19f2b170020a42d730bbbb3bc58c6fef22ad911fa9b5297c6cb2dc06cf6744cbd4d9fcfe48b73b0b266d8883b056cc59bde8f6000000000048"], 0xd8}, 0x100) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x9f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d61620", 0x0, 0x0, 0x0, 0x7d32559c}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x9f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d61620", 0x0, 0x0, 0x0, 0x7d32559c}) executing program 1: setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000180), 0x4) executing program 1: setuid(0xee01) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2e49}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000ac0)={0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, 0xb) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x9f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d61620", 0x0, 0x0, 0x0, 0x7d32559c}) executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001900)="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", 0x5a6}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="90000000000000003aea0000030000007e53733c417b6aaf5f84730486ca32fb4ba5eb5a865c54af10a651cbd48c34754bd2327332f791a910c8b13094ba0e7bfc74be4e6ee70a8fc8ba482ec73348b02bf93c8c70b0994f19f2b170020a42d730bbbb3bc58c6fef22ad911fa9b5297c6cb2dc06cf6744cbd4d9fcfe48b73b0b266d8883b056cc59bde8f6000000000048"], 0xd8}, 0x100) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x9f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d61620", 0x0, 0x0, 0x0, 0x7d32559c}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x4, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ce90c8eaa0131fab01d3fd85cc10455e"}}}, &(0x7f0000000000)=0x98) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d40), 0x2, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000000c0)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) executing program 2: madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1f, @sival_int, @spare}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x84) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xa}, 0x8) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ce90c8eaa0131fab01d3fd85cc10455e"}}}, &(0x7f0000000000)=0x98) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d40), 0x2, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000000c0)) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x4, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) Expensive callout(9) function: 0xffffffff81a886b0(0) 0.005568992 s executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1f, @sival_int, @spare}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x84) executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001900)="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", 0x5a6}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="90000000000000003aea0000030000007e53733c417b6aaf5f84730486ca32fb4ba5eb5a865c54af10a651cbd48c34754bd2327332f791a910c8b13094ba0e7bfc74be4e6ee70a8fc8ba482ec73348b02bf93c8c70b0994f19f2b170020a42d730bbbb3bc58c6fef22ad911fa9b5297c6cb2dc06cf6744cbd4d9fcfe48b73b0b266d8883b056cc59bde8f6000000000048"], 0xd8}, 0x100) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x4, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ce90c8eaa0131fab01d3fd85cc10455e"}}}, &(0x7f0000000000)=0x98) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d40), 0x2, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000000c0)) executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000ac0)={0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, 0xb) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x9f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d61620", 0x0, 0x0, 0x0, 0x7d32559c}) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x9f) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d61620", 0x0, 0x0, 0x0, 0x7d32559c}) executing program 2: setuid(0xee01) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2e49}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) executing program 2: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x3f}, &(0x7f00000001c0)=0x90) executing program 1: setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000180), 0x4) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000001840)=[0x0]) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) executing program 1: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 1: setuid(0xee01) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2e49}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) executing program 1: vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) ksem_destroy(0x0) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x3f}, &(0x7f00000001c0)=0x90) executing program 2: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 1: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 2: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 1: setuid(0xee01) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2e49}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) executing program 1: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) seteuid(0xffffffffffffffff) setrlimit(0x8, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x39e, @tid=r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, {@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0xadf5}}, &(0x7f0000000040)=0xb0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)) executing program 1: vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) ksem_destroy(0x0) executing program 2: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 2: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$BIOCSDLT(r0, 0x40047309, &(0x7f0000000000)) executing program 1: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 2: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) seteuid(0xffffffffffffffff) setrlimit(0x8, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x39e, @tid=r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, {@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0xadf5}}, &(0x7f0000000040)=0xb0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)) executing program 1: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 2: vfork() openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3, @sival_ptr}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000c00), 0x5) executing program 1: vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) ksem_destroy(0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}}, 0x90) executing program 2: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) seteuid(0xffffffffffffffff) setrlimit(0x8, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x39e, @tid=r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, {@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0xadf5}}, &(0x7f0000000040)=0xb0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)) executing program 1: rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b08, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000cc0)={0x0, 0x40}) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x8}, 0xc) executing program 2: vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) ksem_destroy(0x0) executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}}, 0x90) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) seteuid(0xffffffffffffffff) setrlimit(0x8, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x39e, @tid=r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, {@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0xadf5}}, &(0x7f0000000040)=0xb0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x8}, 0xc) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 2: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}}, 0x90) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9f) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xca0, 0x2]}) socket(0x1c, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1c, 0x2, 0x2}, 0x1c) pipe2(&(0x7f0000000000), 0x100008) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x8}, 0xc) executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}}, 0x90) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0), &(0x7f0000000300)=0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000003ac0)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$SMB_BWRITE(r1, 0x8030690a, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x8}, 0xc) executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0), &(0x7f0000000300)=0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000003ac0)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$SMB_BWRITE(r1, 0x8030690a, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6c, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0), &(0x7f0000000300)=0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000003ac0)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$SMB_BWRITE(r1, 0x8030690a, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6c, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6c, 0x0, 0x0) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="db97e222a57391a3e8aeff8fe583f9f52827f9f14ed285779e6242abdb47d8e372fb86e941878f64d585e767831a5b59006a313818258ada733276eae79a7d27d7db85110ad9116b5a07c6d22b75397db6bc30e2b4993e0d589ae5a4b2015b17e7289f6df142faa089778b31cf0d5ca0828dabf6dc2f29a5fa37c06184480c5d91e5a6a987850ad6cdd23162d65b12abbaeda7b41e6863c68ef6667f18fd06878f7f6e9757b300e453a38e467fc48adec78896fdcd50f6c168fb789d6de42c91a4f3cb8321b7f7f307a94f98a33a32bc978837db022515b6f472cd167d7baecf0970ff01299eaa21085cdc2fdf39f425ef295c47976e3faef0e40f014f67003c6fb94991b0f8bb25f02fc1cb5c351e032b6c4b1f7a58ea71326844526636bb8fed5bf80956598320f3d3343fb68959e403d7570932912042b7f3d21b7db02534bf7de67ce032436f0036a0940226e2f2449518f790a1961e894e4ff46c2fffede9fc794c3440e530eef534871ffb1c997061ed33984bf5412a2ad4473b552ceb4c29648e09802f4badc8f783bb4f5cc918c689c4abffa6ebf460cfad8d122e581678dd749f2f93018b420d13602e745a20e0125b87f7c36844c579b603394f34c4434ac9e4073ac3f648ee90922fb658d0edc67dbed39b518f24521d2ca6c2f48894de4ca0f357d435f7c69f42f50dd0734e4be7551b583d52e959e2310f7ac00b6680ccfa1e4d95d1768774cbe20b59556ac33db370f6a1e105ee683e6d05ec551a71454e93f9361c8d457aadf644a6243c52c7e4aeac4b34ef42e6c53aed02fa796754730ca0cb0018ebf93ca2dc44938a499a9d6a9e4d5b6bd4c0899846be8a27b8be6a22457fcc88de347765252814e2eec71fbab8839330a010cef8df8f95f74a2fba28b0c9c61191576297af2d567d617db4945ba27d23b2df1d387634a49ed7949ebc6b00f3bb33fa23c790e515465b920ddd3deb9b71e6c015bb465c82bf4e049d81974de0cff749c460dad2c1703926f90dad34fab6a973d89f8c483e76964d02d9aa6923c08628793f517ce22f49fcb503bae6cb9c76de9d487c9c4fe1e6a2bc03d2a4c550ad90f49b56fface1e02fd9a7bcee4248a1644d1df0e0b6904a14f559f874af4c20ede4f5aa64fd4b309d91a2712a9d758cf5746a634aeea9e9a3c3f65cc54e16243e7b668fcfb4a8101f2220ba60dd2b57c1ffc3b2bb90af0f193a603ddf4cfedc1bf993598f8f7c1d3630f5a79c722ad6463216559377e810db456b33f512840cec4421a2daab56c770579927dce366ec017dc1db6a68be992d0f0887cb6eaa3cfa41aff7045bd81eb8b505002abbcabd95673534daf54f42af9f2a23b479e18e9390d3f20e2be0d0f806bc3255b7bd6ff3e65093c3c278b417329ff04b26fb26fe43a728595afdf13a65c23469a50ec83a414ca9c49f", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9f) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xca0, 0x2]}) socket(0x1c, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1c, 0x2, 0x2}, 0x1c) pipe2(&(0x7f0000000000), 0x100008) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="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", 0x401, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000680)="ccf5d3367be935be5e11375ec9e51bf89b8951d1a766bb119923c7ca88b08d10f063c8e77a58be2d82b791ab049aba0000000000000001f7f250172cb7fc2782a6bc54c2e5acab19d44c5392194d63627b", 0x51, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x100, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9f) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xca0, 0x2]}) socket(0x1c, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1c, 0x2, 0x2}, 0x1c) pipe2(&(0x7f0000000000), 0x100008) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9f) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xca0, 0x2]}) socket(0x1c, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8, 0x1c, 0x2, 0x2}, 0x1c) pipe2(&(0x7f0000000000), 0x100008) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000000240)="def094ff7206a25eeae8cb3854a82545d2f96b00fcad39fac4be48ffb07fd6d9ee3d754dde0c4cb137fdadd2b160f2c2bc6d86ed981d800609bbb6dac2e5ace47263c578234ac78eb8c565a7d362803a18df9c86fbfa403c6c3142600c680d2a81311921a851bc6ae8cd67a7e2b015e8cc6bcfe70e92449e", 0x78, 0x20000, &(0x7f00000002c0)=@un=@abs={0x8, 0x39355767db96b01b, 0x0, 0x1}, 0x8) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10) shutdown(r4, 0x1) freebsd11_fstat(r4, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x28, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c8da223ddb5958cfc189ad0b3493c7ec01a979b9bf9815033aa1956b113c9e4a6e739c57f5e6fb82402c8e6d4d2bf0c5ecbce344ff4950cc1d70b27e81f55120b42dc95194a0774adacd2a47d2eb93676f3e1059e8231b3324718f8b2ba40bea4ad1c8b3c03020e6ec8e394e9441a3aefab7d9f598f24da2f9c11361acc24552de9f09a972cff7f3ceda33dcc774ca4f97147554916fcc894370b4fbd42bc452a0c2046853c3fbeb7a9765b18e393f7eafa0d84acfbfc438fc257120c3eacd91f10e1bf4141d919aaefcc8606477a6a853c0e7409940e7c4e4343f1401568019b5fa3601d55ca9b7c7aa3e65bf11c5d7972ecd6ff5c4a340d778c66b53de7bed2e16cc9a66d8dd6a7ad4652633f7618e4175a6b68f7dc337a4a8382d89625450d409ccc72bff96a1193a0b2f66dc7e13b502c7f913c035dc46bfea1ed4f452600ff9ebd797d316a2d853e49750081da61f53329a667838e1f3b8bb24d7ec3dca4a7ec6c7643eee380168f18f3ca312b4a538b00feb7ccfc5b205f3ff54eb0923ece14357f10e22624d5d80b97e364906aac2d3b00f98c662813efa1e3e3c2101820c3e798025f15d1b0cac3fd650b5ee00acd1c82128140d304ed9a3d674c9ef492d1ba3a90125270a9a786eb275cdbd0489eea58205b04f3928b86172016f882d93ad579ff06aa4e33ba3d137b7a4689d52e57600e4470331aff58d3c353e45e1b73638fab5d2d8d3dcdc74d37a1a3c560df89135a46dca66de5c18dbace2b0f4cc77389b5d2f264107c669aa93b7729a5e3e1f4aebefc13a73769bad7ffc950a591e2eea23875fc0fab7223fa1904329a01aad619bb0e47d9547686d4e5dd67041811df3cf37fa6b90b3ffc8afc84f63b438865f894218d9a6c412bbcaed81283190a5e6d6ff0ff23073312b55b0f5d0d036329141da4fe2ffdc12aedf66fd246414685076d3a13fab76cd09c193904fa256169c9b6925ceaa97c7e3d24af0bfd9509208421ef08b798d6df58a23c4a71322b4a5f6a42ee81e0c1530f7d8ac4c1e3361757a097f197cf57fe64c4106aca2e84ec75c89ae25a827880d0c1a453a91cb494a0ccfc1aaa76183b67ba3dde6ba01f5e8cefecefe450da05f910c1b4a72021caed73f1cc72f3eb09082554681dc1d00897322135a701bc7b02aad7d6cc060136bf493b77b78d925ad635793c3c7b913f38d646ec897661b00bb8ece69f63a81763f062bc8d2bb8b6fdedc9f4c26f8109bc6f6ec92a3ce3d621cf0ac49208b5475f63a6b42e4c62aef39eea283f03aa4762cb335cfec5f48258db5b0efbcb7ce05a7f4b293c7872c1acc85864066fe7ae08958d759fad05eb9378bde0f0669ca558ac36a8eb029c46af696e0397fe93c0ec817c1067f68d2590eae00b5fa7b13c2d868e18c78c77a5b79fe736f1fce430a3bec8abe039b33ac174dd302db1c7864c8a994bac1d7fdd8b2ea1af20c69ec615e0a0000744b4808806aed0b025dbaf71de5f96966b3b0162d5e1095391794126f2678357f90b0b2001a82da2f33acf0f428154f0e51538f64933ad0524660f7a307c5676106155aebb9495afa00b3c9c666384ba50c39851ae7e4dc52877035d4096cfa14fb9738529fc15bb35f936dbaed37e4590d68d1299f9b0a873fd63065b774dec97073aaebcee8fb922f24c7fd7c7430771e9ef9c5c0df510a6a2969b69c7247eb3ff47a6892f5c7d184f23a1883c4681deaa8fe8176ff92478cb9539793ad1152c2e59f4877cf21da15c012fdd80a0179b0942809f48ee0ec2d0c659d184bd1588b7659c26722d773882eb9dddd1c3624d094f54fa78d7568f1b903ddee784f5289bbd023b3a9f4429e723e804e95798dd230c22c5512002db703b1ab3cde07658bf4b7fec99a3ed89a9d1e1bee3ff53aff76fd0306b725c27e0b098aa24dbd66865e5f99b9cddc9b9b807dc764a27cc8e4cc90feb990035cffe982b895548d49456bda91363256de6f365774e0d09c38c58c198d9911ad78b3e9169fde47b80020cd937e970c6b6aaa9bcad41d32eda7ef1de6f27f92b0b4b612b23c6c450b96821f4a88842ad59b8bd0586fe26544f366afd34707df2ccfe210b920f51668365b5cc5ff3dc0102d9c02af9df2e681e78db21f7dfb0bbf6c7e8bfcc63397e660c1e611edbae43b98aa32b45a4fac1368849632df48b789d5fe68b812a53707068389dc812db693df334733d7487d286926e4a26703ed19dd8e9d4a46515514e2603b3f703d0b0c7b3179dc1a8cc946deefd76eb66228b9fd1b94c8faa69c43806eab9e4ae60992323ae2c3a31f5d1f85646f1149b4abca46880cde77c76516b810ed5cfbebb4a26117f70778b1fecb40f96b8928b1db6b7e7271a57ded26502cf9778c34006340e115b4dd3ea51d460963b02226b9775ea1db924ec2a98493f3bd39f9903bca8cb1787fd91864a7fa17d0173a326d508d6d0bc1b461dcec7a408aaef2631863927c535fdba668e97f65af2c76558a38575ff3dc786702d1aff25b289dee66e6adde814689693a641ef4ffbbabd2cd1bfe95b213f950dc9797435cff0ec5d510891ec838813bd71d44f1bf721b4370cffe209886eed78459cffb5eb63d2a2635c73fad919b124052dec576983533ff1de72987a716e4565e11d2454999d5d949ac421bd572a616dcc", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001a80)={0x10, 0x0}) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0a254e6b558b", @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000010000000000000036011c000000840000000a000000000000000000000000d1"], 0x38}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x200, 0x1, "bf"}, 0x9) rfork(0x13000) executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c8da223ddb5958cfc189ad0b3493c7ec01a979b9bf9815033aa1956b113c9e4a6e739c57f5e6fb82402c8e6d4d2bf0c5ecbce344ff4950cc1d70b27e81f55120b42dc95194a0774adacd2a47d2eb93676f3e1059e8231b3324718f8b2ba40bea4ad1c8b3c03020e6ec8e394e9441a3aefab7d9f598f24da2f9c11361acc24552de9f09a972cff7f3ceda33dcc774ca4f97147554916fcc894370b4fbd42bc452a0c2046853c3fbeb7a9765b18e393f7eafa0d84acfbfc438fc257120c3eacd91f10e1bf4141d919aaefcc8606477a6a853c0e7409940e7c4e4343f1401568019b5fa3601d55ca9b7c7aa3e65bf11c5d7972ecd6ff5c4a340d778c66b53de7bed2e16cc9a66d8dd6a7ad4652633f7618e4175a6b68f7dc337a4a8382d89625450d409ccc72bff96a1193a0b2f66dc7e13b502c7f913c035dc46bfea1ed4f452600ff9ebd797d316a2d853e49750081da61f53329a667838e1f3b8bb24d7ec3dca4a7ec6c7643eee380168f18f3ca312b4a538b00feb7ccfc5b205f3ff54eb0923ece14357f10e22624d5d80b97e364906aac2d3b00f98c662813efa1e3e3c2101820c3e798025f15d1b0cac3fd650b5ee00acd1c82128140d304ed9a3d674c9ef492d1ba3a90125270a9a786eb275cdbd0489eea58205b04f3928b86172016f882d93ad579ff06aa4e33ba3d137b7a4689d52e57600e4470331aff58d3c353e45e1b73638fab5d2d8d3dcdc74d37a1a3c560df89135a46dca66de5c18dbace2b0f4cc77389b5d2f264107c669aa93b7729a5e3e1f4aebefc13a73769bad7ffc950a591e2eea23875fc0fab7223fa1904329a01aad619bb0e47d9547686d4e5dd67041811df3cf37fa6b90b3ffc8afc84f63b438865f894218d9a6c412bbcaed81283190a5e6d6ff0ff23073312b55b0f5d0d036329141da4fe2ffdc12aedf66fd246414685076d3a13fab76cd09c193904fa256169c9b6925ceaa97c7e3d24af0bfd9509208421ef08b798d6df58a23c4a71322b4a5f6a42ee81e0c1530f7d8ac4c1e3361757a097f197cf57fe64c4106aca2e84ec75c89ae25a827880d0c1a453a91cb494a0ccfc1aaa76183b67ba3dde6ba01f5e8cefecefe450da05f910c1b4a72021caed73f1cc72f3eb09082554681dc1d00897322135a701bc7b02aad7d6cc060136bf493b77b78d925ad635793c3c7b913f38d646ec897661b00bb8ece69f63a81763f062bc8d2bb8b6fdedc9f4c26f8109bc6f6ec92a3ce3d621cf0ac49208b5475f63a6b42e4c62aef39eea283f03aa4762cb335cfec5f48258db5b0efbcb7ce05a7f4b293c7872c1acc85864066fe7ae08958d759fad05eb9378bde0f0669ca558ac36a8eb029c46af696e0397fe93c0ec817c1067f68d2590eae00b5fa7b13c2d868e18c78c77a5b79fe736f1fce430a3bec8abe039b33ac174dd302db1c7864c8a994bac1d7fdd8b2ea1af20c69ec615e0a0000744b4808806aed0b025dbaf71de5f96966b3b0162d5e1095391794126f2678357f90b0b2001a82da2f33acf0f428154f0e51538f64933ad0524660f7a307c5676106155aebb9495afa00b3c9c666384ba50c39851ae7e4dc52877035d4096cfa14fb9738529fc15bb35f936dbaed37e4590d68d1299f9b0a873fd63065b774dec97073aaebcee8fb922f24c7fd7c7430771e9ef9c5c0df510a6a2969b69c7247eb3ff47a6892f5c7d184f23a1883c4681deaa8fe8176ff92478cb9539793ad1152c2e59f4877cf21da15c012fdd80a0179b0942809f48ee0ec2d0c659d184bd1588b7659c26722d773882eb9dddd1c3624d094f54fa78d7568f1b903ddee784f5289bbd023b3a9f4429e723e804e95798dd230c22c5512002db703b1ab3cde07658bf4b7fec99a3ed89a9d1e1bee3ff53aff76fd0306b725c27e0b098aa24dbd66865e5f99b9cddc9b9b807dc764a27cc8e4cc90feb990035cffe982b895548d49456bda91363256de6f365774e0d09c38c58c198d9911ad78b3e9169fde47b80020cd937e970c6b6aaa9bcad41d32eda7ef1de6f27f92b0b4b612b23c6c450b96821f4a88842ad59b8bd0586fe26544f366afd34707df2ccfe210b920f51668365b5cc5ff3dc0102d9c02af9df2e681e78db21f7dfb0bbf6c7e8bfcc63397e660c1e611edbae43b98aa32b45a4fac1368849632df48b789d5fe68b812a53707068389dc812db693df334733d7487d286926e4a26703ed19dd8e9d4a46515514e2603b3f703d0b0c7b3179dc1a8cc946deefd76eb66228b9fd1b94c8faa69c43806eab9e4ae60992323ae2c3a31f5d1f85646f1149b4abca46880cde77c76516b810ed5cfbebb4a26117f70778b1fecb40f96b8928b1db6b7e7271a57ded26502cf9778c34006340e115b4dd3ea51d460963b02226b9775ea1db924ec2a98493f3bd39f9903bca8cb1787fd91864a7fa17d0173a326d508d6d0bc1b461dcec7a408aaef2631863927c535fdba668e97f65af2c76558a38575ff3dc786702d1aff25b289dee66e6adde814689693a641ef4ffbbabd2cd1bfe95b213f950dc9797435cff0ec5d510891ec838813bd71d44f1bf721b4370cffe209886eed78459cffb5eb63d2a2635c73fad919b124052dec576983533ff1de72987a716e4565e11d2454999d5d949ac421bd572a616dcc", 0x7b8, 0x0, 0x0, 0x0) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x44}}], 0x28}, 0x0) rfork(0x3060) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001a80)={0x10, 0x0}) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001a80)={0x10, 0x0}) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x24, 0x10000000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x6b, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000008480), 0x100, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001a80)={0x10, 0x0}) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) socket(0x5, 0x3, 0x1c) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000580)=r3) procctl$PROC_PDEATHSIG_STATUS(0x2, r0, 0xc, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x19}, 0x24) r4 = shmget$private(0x0, 0x4000, 0xdc176758307285b4, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x0) socket(0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r5, &(0x7f00000001c0)="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", 0x7b8, 0x0, 0x0, 0x0) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x44}}], 0x28}, 0x0) rfork(0x3060) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr}) r1 = dup(r0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x13, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770}) executing program 1: sysarch$I386_SET_LDT(0x1, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[{0x7310000000000}], 0x1}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) Apr 18 03:56:37 ci-freebsd-i386-3 syslogd: last message repeated 2 times executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x44}}], 0x28}, 0x0) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr}) r1 = dup(r0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x13, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770}) executing program 1: sysarch$I386_SET_LDT(0x1, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[{0x7310000000000}], 0x1}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x44}}], 0x28}, 0x0) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr}) r1 = dup(r0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x13, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770}) executing program 1: sysarch$I386_SET_LDT(0x1, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[{0x7310000000000}], 0x1}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr}) r1 = dup(r0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x13, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770}) executing program 1: sysarch$I386_SET_LDT(0x1, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[{0x7310000000000}], 0x1}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x0, 0x0) ksem_destroy(r1) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x3060) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, &(0x7f0000000300)) r0 = socket(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000680)={@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x9, 0x0, 0x0, 0x7}, &(0x7f0000000580)=0x98) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @local={0xac, 0x14, 0x0}}], 0x10}, 0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ksem_open(0x0, 0x0, 0x800, 0x0, 0x10001) ksem_post(0x0) r0 = shmget$private(0x0, 0xc000, 0x20, &(0x7f0000ff1000/0xc000)=nil) freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getegid() getppid() shmctl$IPC_SET(r0, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002840)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfeff}}, 0x0, 0x2e3, 0x0, 0x202, 0xff, 0x0, 0x2}, &(0x7f0000002900)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000002b40)) setgid(0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @local={0xac, 0x14, 0x0}}], 0x10}, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000800)={0x15, 0x0, 0x21, &(0x7f00000006c0)="27c496b43f4435fb439fb732d93bf736402a47d4788773594fa9e95e39580c78fd", 0x0, 0x0}) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, 0x0}, &(0x7f00000000c0)=0x10) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @local={0xac, 0x14, 0x0}}], 0x10}, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000800)={0x15, 0x0, 0x21, &(0x7f00000006c0)="27c496b43f4435fb439fb732d93bf736402a47d4788773594fa9e95e39580c78fd", 0x0, 0x0}) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, 0x0}, &(0x7f00000000c0)=0x10) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, 0x0, 0x917, 0x44, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98) executing program 1: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000040)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @ke_flags=0xa}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fdatasync(r1) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000001680)={0x28, 0x18, 0x0, &(0x7f00000014c0), 0x0, 0x0}) socket(0x17, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_STATUS(0x0, r2, 0x4, &(0x7f0000000080)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_int}) r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000a40)={0x10, 0x0, 0x2, &(0x7f0000000280)='\x00\x00', 0x0, 0x0, 0x0, 0xfdfffd6c}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @local={0xac, 0x14, 0x0}}], 0x10}, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000800)={0x15, 0x0, 0x21, &(0x7f00000006c0)="27c496b43f4435fb439fb732d93bf736402a47d4788773594fa9e95e39580c78fd", 0x0, 0x0}) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, 0x0}, &(0x7f00000000c0)=0x10) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, 0x0, 0x917, 0x44, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) __getcwd(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) socket(0x2, 0x1, 0x0) r2 = kqueue() r3 = dup(r2) kmq_setattr(r3, &(0x7f0000005fc0), 0x0) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x44}}], 0x28}, 0x0) rfork(0x3060) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000800)={0x15, 0x0, 0x21, &(0x7f00000006c0)="27c496b43f4435fb439fb732d93bf736402a47d4788773594fa9e95e39580c78fd", 0x0, 0x0}) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, 0x0}, &(0x7f00000000c0)=0x10) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, 0x0, 0x917, 0x44, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, 0x0}, &(0x7f00000000c0)=0x10) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x44}}], 0x28}, 0x0) rfork(0x3060) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xe4d6, 0x7fff, 0x9, 0x4, 0x63e}, &(0x7f00000001c0)=0x14) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) r4 = msgget$private(0x0, 0x208) msgrcv(r4, &(0x7f0000000480)={0x0, ""/76}, 0x54, 0x3, 0x0) msgrcv(r4, &(0x7f00000008c0), 0xe8, 0x3, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/81}, 0x59, 0x2, 0x1000) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) __getcwd(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) socket(0x2, 0x1, 0x0) r2 = kqueue() r3 = dup(r2) kmq_setattr(r3, &(0x7f0000005fc0), 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, 0x0, 0x917, 0x44, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) __getcwd(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) socket(0x2, 0x1, 0x0) r2 = kqueue() r3 = dup(r2) kmq_setattr(r3, &(0x7f0000005fc0), 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) __getcwd(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) socket(0x2, 0x1, 0x0) r2 = kqueue() r3 = dup(r2) kmq_setattr(r3, &(0x7f0000005fc0), 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xe4d6, 0x7fff, 0x9, 0x4, 0x63e}, &(0x7f00000001c0)=0x14) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) r4 = msgget$private(0x0, 0x208) msgrcv(r4, &(0x7f0000000480)={0x0, ""/76}, 0x54, 0x3, 0x0) msgrcv(r4, &(0x7f00000008c0), 0xe8, 0x3, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/81}, 0x59, 0x2, 0x1000) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x2, 0x5, 0x1800}, {0x2, 0xfffb, 0x1000}, {0x0, 0x8}], 0x4) executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f00000000c0)=[0x200000000000000, 0x400000000000000]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f00000000c0)=[0x200000000000000, 0x400000000000000]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xe4d6, 0x7fff, 0x9, 0x4, 0x63e}, &(0x7f00000001c0)=0x14) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) r4 = msgget$private(0x0, 0x208) msgrcv(r4, &(0x7f0000000480)={0x0, ""/76}, 0x54, 0x3, 0x0) msgrcv(r4, &(0x7f00000008c0), 0xe8, 0x3, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/81}, 0x59, 0x2, 0x1000) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/4096, 0x1000}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ktimer_create(0x0, 0x0, 0x0) ktimer_create(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x7ff}, 0x1c, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x20104) ktimer_create(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000004c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f00000000c0)=[0x200000000000000, 0x400000000000000]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000001680)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCGETBUFMODE(r0, 0x8004667d, &(0x7f0000000040)) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/4096, 0x1000}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket(0x2, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x1, 0x2}], 0x9, 0x0, 0x0, 0x0) kevent(r3, &(0x7f00000000c0), 0x9, 0x0, 0xffffff19, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1}, 0x0) executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ktimer_create(0x0, 0x0, 0x0) ktimer_create(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x7ff}, 0x1c, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x20104) ktimer_create(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000004c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f00000000c0)=[0x200000000000000, 0x400000000000000]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000001680)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCGETBUFMODE(r0, 0x8004667d, &(0x7f0000000040)) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/4096, 0x1000}, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x42e, &(0x7f0000000000), 0x4) executing program 1: socket$inet(0x2, 0x3, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}}}) executing program 1: socket(0x2, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000001680)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCGETBUFMODE(r0, 0x8004667d, &(0x7f0000000040)) executing program 1: openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0xffffffffffffffff, r1, 0x0, 0xfa4, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r3, &(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, 0x0, &(0x7f0000000180)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r6, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x42e, &(0x7f0000000000), 0x4) executing program 1: socket$inet(0x2, 0x3, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}}}) executing program 1: socket(0x2, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0xffffffffffffffff, r1, 0x0, 0xfa4, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r3, &(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, 0x0, &(0x7f0000000180)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r6, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x42e, &(0x7f0000000000), 0x4) executing program 1: socket$inet(0x2, 0x3, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}}}) executing program 1: openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0xffffffffffffffff, r1, 0x0, 0xfa4, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r3, &(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, 0x0, &(0x7f0000000180)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r6, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x16, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xb28e8952816215e0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES8, @ANYRES32], 0xfffffd48, 0x20000}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0xffffffffffffffff, r1, 0x0, 0xfa4, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r3, &(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, 0x0, &(0x7f0000000180)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r6, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x42e, &(0x7f0000000000), 0x4) executing program 1: socket$inet(0x2, 0x3, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}}}) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x16, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xb28e8952816215e0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES8, @ANYRES32], 0xfffffd48, 0x20000}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0xffffffffffffffff, r1, 0x0, 0xfa4, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r3, &(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, 0x0, &(0x7f0000000180)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r6, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: socket(0x0, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x3, 0x1, 0x0, 0x0]}, 0xc) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x1, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x12) vfork() r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0xae828e137847f62, 0x0) pwrite(r0, &(0x7f00000002c0)="191e80bd23b48941029ba5926a4e54c802732497a372ad32a140e2cfab9b27f6735c0706d5f4de14763ffed9de4895d5bc65ffa082a7ff4d12460a8abb048fb3ccbcd19b68705ba50563a35d5b221e8302ae0125773e4e26e94099d4d0fd68c6d24b9e5309c6a6c0943997a84e90b06908f77d154c89d990def5821d2dd65edd0f3acdea08243991eaa35e79ef4feae797524e59b174231f0d6106075da312aea2ffdf1f180ecf00a6d000a8eadb0000014da00c95f9d216d409973462856a9dc9bac948c69063e840d714313e0082a0019c3f4426c4b95c7d6ebe369c0651087019a3364ffbd2585bb194b2d17a094e5cb9043a9748", 0xfffffffd, 0x0) ftruncate(r0, 0x0) utimes(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0xffffffffdf001fff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) executing program 1: socket(0x0, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x3, 0x1, 0x0, 0x0]}, 0xc) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x1, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x12) vfork() r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r5 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x100, 0xffffffff}, 0xf) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x14) executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x0) open(0x0, 0x60142, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0xae828e137847f62, 0x0) pwrite(r0, &(0x7f00000002c0)="191e80bd23b48941029ba5926a4e54c802732497a372ad32a140e2cfab9b27f6735c0706d5f4de14763ffed9de4895d5bc65ffa082a7ff4d12460a8abb048fb3ccbcd19b68705ba50563a35d5b221e8302ae0125773e4e26e94099d4d0fd68c6d24b9e5309c6a6c0943997a84e90b06908f77d154c89d990def5821d2dd65edd0f3acdea08243991eaa35e79ef4feae797524e59b174231f0d6106075da312aea2ffdf1f180ecf00a6d000a8eadb0000014da00c95f9d216d409973462856a9dc9bac948c69063e840d714313e0082a0019c3f4426c4b95c7d6ebe369c0651087019a3364ffbd2585bb194b2d17a094e5cb9043a9748", 0xfffffffd, 0x0) ftruncate(r0, 0x0) utimes(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0xffffffffdf001fff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) executing program 1: socket(0x0, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x3, 0x1, 0x0, 0x0]}, 0xc) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x1, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x12) vfork() r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0}) executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24) executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x2, 0x1, 0x84) dup2(r2, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sigtimedwait(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x425, 0x0, &(0x7f0000000380)) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sigtimedwait(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x425, 0x0, &(0x7f0000000380)) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x566}, 0x8) panic: ASan: Invalid access, 4-byte read at 0xfffffe00570ea020, UseAfterScope(f8) cpuid = 0 time = 1713412616 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570e97b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570e9910 vpanic() at vpanic+0x26a/frame 0xfffffe00570e9ad0 panic() at panic+0xb5/frame 0xfffffe00570e9ba0 kasan_report() at kasan_report+0xdf/frame 0xfffffe00570e9c70 kvprintf() at kvprintf+0x25c8/frame 0xfffffe00570e9e50 _vprintf() at _vprintf+0x186/frame 0xfffffe00570e9ff0 log() at log+0xfa/frame 0xfffffe00570ea100 sigexit() at sigexit+0x619/frame 0xfffffe00570eaa70 postsig() at postsig+0x2c5/frame 0xfffffe00570eabf0 ast_sig() at ast_sig+0x868/frame 0xfffffe00570eaea0 ast_handler() at ast_handler+0x290/frame 0xfffffe00570eaf10 ast() at ast+0x25/frame 0xfffffe00570eaf30 doreti_ast() at doreti_ast+0x1c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 2118 tid 101126 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd1b7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff815b9dde _vprintf+0x1ae rdx 0 rbx 0xffffffff826e6000 .str.27 rsp 0xfffffe00570e98f0 rbp 0xfffffe00570e9910 rsi 0 rdi 0xffffffff815ba319 printf+0x149 r8 0 r9 0xffffffff r10 0x7 r11 0 r12 0xfffffe0079e10740 r13 0xfffffffffffffffe r14 0xffffffff826e6000 .str.27 r15 0 rip 0xffffffff815a6ede kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd1b7(%rip) db> show proc Process 2118 (syz-executor.1) at 0xfffffe0079e3d020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2116 at 0xfffffe0074ffb560 ABI: FreeBSD ELF32 flag: 0x10000010 flag2: 0x40000 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0079e3b000 (map 0xfffffe0079e3b000) (map.pmap 0xfffffe0079e3b0c0) (pmap 0xfffffe0079e3b130) threads: 1 101126 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2118 2116 771 0 RV CPU 0 syz-executor.1 2116 771 771 0 R (threaded) syz-executor.1 100982 Run CPU 1 syz-executor.1 101133 D ppwait 0xfffffe0079e3d520 syz-executor.1 2111 1 771 0 SV uwait 0xfffffe0074b64480 syz-executor.1 2098 1 771 0 SV uwait 0xfffffe00584ca900 syz-executor.1 2085 1 771 0 SV uwait 0xfffffe0007b6e480 syz-executor.1 1804 1 771 0 S uwait 0xfffffe0007b6d380 syz-executor.1 1796 1 771 0 S uwait 0xfffffe0074b63600 syz-executor.1 1784 1 771 0 S uwait 0xfffffe00584cb180 syz-executor.1 1776 1 771 0 S uwait 0xfffffe006e0e9100 syz-executor.1 1773 1 771 0 S uwait 0xfffffe006e0eb000 syz-executor.1 1769 1 771 0 S uwait 0xfffffe006e0e9800 syz-executor.1 1766 1 771 0 S uwait 0xfffffe006e0e9a00 syz-executor.1 1763 1 771 0 S uwait 0xfffffe0074b63e80 syz-executor.1 1760 1 771 0 S uwait 0xfffffe0074b64c80 syz-executor.1 1757 1 771 0 S uwait 0xfffffe0007980580 syz-executor.1 1750 1 771 0 S uwait 0xfffffe0074b63d00 syz-executor.1 1747 1 771 0 S uwait 0xfffffe006e0eaa80 syz-executor.1 1744 1 771 0 S uwait 0xfffffe006e0e8d80 syz-executor.1 1735 1 771 0 S uwait 0xfffffe0074b63480 syz-executor.1 1732 1 771 0 S uwait 0xfffffe006e0e9d00 syz-executor.1 1721 1 771 0 S uwait 0xfffffe0007b70a00 syz-executor.1 1716 1 771 0 SV uwait 0xfffffe006e0e9000 syz-executor.1 1712 1 771 0 SV uwait 0xfffffe00584c9700 syz-executor.1 1706 1 771 0 SV uwait 0xfffffe006e0e8e80 syz-executor.1 1696 1695 1695 0 D ifnet_d 0xffffffff83a73340 ifconfig 1695 768 1695 0 Ss wait 0xfffffe0074f00560 syz-executor.2 1655 1 774 0 SV uwait 0xfffffe006e0eac80 syz-executor.2 1227 1 774 0 SV uwait 0xfffffe0007980880 syz-executor.2 1206 1205 1205 0 D ifnet_d 0xffffffff83a73340 ifconfig 1205 768 1205 0 Ss wait 0xfffffe006b44a5a0 syz-executor.0 1173 1 771 0 SV uwait 0xfffffe0074b65380 syz-executor.1 1151 1 770 0 SV connec 0xfffffe006b437c1a syz-executor.0 1130 1 771 0 SV uwait 0xfffffe0007b70d80 syz-executor.1 1108 1 770 0 S uwait 0xfffffe006e0ea980 syz-executor.0 1099 1098 1098 0 D tun_con 0xfffffe006db08ca8 ifconfig 1098 768 1098 0 Ss wait 0xfffffe006dc82b00 syz-executor.3 1095 1 774 0 SV uwait 0xfffffe0074b64980 syz-executor.2 1083 1 770 0 S uwait 0xfffffe0074b63b00 syz-executor.0 1073 1 778 0 SV connec 0xfffffe006b4380da syz-executor.3 1070 1 774 0 S uwait 0xfffffe0074b65480 syz-executor.2 1065 1 770 0 S uwait 0xfffffe0007980780 syz-executor.0 1054 1 778 0 SV connec 0xfffffe006b43ac1a syz-executor.3 1051 1 774 0 S uwait 0xfffffe0074b64380 syz-executor.2 1042 1 770 0 S uwait 0xfffffe0007980680 syz-executor.0 1034 1 771 0 SV connec 0xfffffe00597ed49a syz-executor.1 1026 1 774 0 S uwait 0xfffffe0074b64880 syz-executor.2 1023 1 770 0 S uwait 0xfffffe006e0eab80 syz-executor.0 1021 1 778 0 SV connec 0xfffffe00597f749a syz-executor.3 1009 1 771 0 S umtxn 0xfffffe0007980280 syz-executor.1 1006 1 774 0 SV connec 0xfffffe00597ed0da syz-executor.2 1004 1 770 0 S uwait 0xfffffe0074b64d80 syz-executor.0 989 1 778 0 SV connec 0xfffffe006b439c1a syz-executor.3 985 1 771 0 SV connec 0xfffffe00597ef85a syz-executor.1 978 1 778 0 S uwait 0xfffffe0074b64b80 syz-executor.3 976 1 774 0 SV connec 0xfffffe00597ed85a syz-executor.2 973 1 770 0 SV connec 0xfffffe00597ec49a syz-executor.0 971 1 771 0 SV connec 0xfffffe00597f10da syz-executor.1 960 1 770 0 SV connec 0xfffffe00597f20da syz-executor.0 950 1 774 0 SV connec 0xfffffe00597f049a syz-executor.2 947 1 770 0 SV connec 0xfffffe00597f00da syz-executor.0 945 1 771 0 SV connec 0xfffffe006b43885a syz-executor.1 941 1 778 0 SV connec 0xfffffe00597f2c1a syz-executor.3 933 1 770 0 SV connec 0xfffffe00597ebc1a syz-executor.0 929 1 774 0 SV connec 0xfffffe006b43a49a syz-executor.2 928 1 778 0 SV connec 0xfffffe00597edc1a syz-executor.3 925 1 770 0 SV connec 0xfffffe006b438c1a syz-executor.0 923 1 771 0 SV connec 0xfffffe00597ec85a syz-executor.1 830 1 771 0 SV connec 0xfffffe00597f1c1a syz-executor.1 827 0 0 0 DL aiordy 0xfffffe006e09a5a0 [aiod4] 826 0 0 0 DL aiordy 0xfffffe006e09ab00 [aiod3] 825 0 0 0 DL aiordy 0xfffffe006dc81580 [aiod2] 824 0 0 0 DL aiordy 0xfffffe006dc81ae0 [aiod1] 821 811 821 0 Ss select 0xfffffe006da24ac0 dhclient 816 1 816 0 Ss select 0xfffffe00078770c0 dhclient 811 792 424 65 S select 0xfffffe006da24b40 dhclient 792 424 424 0 S wait 0xfffffe005420bb00 sh 771 768 771 0 Ss nanslp 0xffffffff83955480 syz-executor.1 768 766 766 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe00584c9d80 syz-fuzzer 100113 S uwait 0xfffffe00584ca000 syz-fuzzer 100114 S wait 0xfffffe006b44b060 syz-fuzzer 100115 S uwait 0xfffffe00584ca200 syz-fuzzer 100116 S uwait 0xfffffe00584ca300 syz-fuzzer 100117 S uwait 0xfffffe0007b6e380 syz-fuzzer 100118 S wait 0xfffffe006b44b060 syz-fuzzer 100119 S uwait 0xfffffe00584ca400 syz-fuzzer 100121 S uwait 0xfffffe00584c9500 syz-fuzzer 100124 S wait 0xfffffe006b44b060 syz-fuzzer 100127 S kqread 0xfffffe0057f81b00 syz-fuzzer 100160 S wait 0xfffffe006b44b060 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006b44abb0 csh 764 682 764 0 Ss select 0xfffffe00078773c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005934a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005934b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005934b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543690b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543698b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005436a0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005436a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005436b0b0 getty 686 1 686 0 Ss nanslp 0xffffffff83955480 cron 682 1 682 0 Ss select 0xfffffe006da24e40 sshd 495 1 495 0 Ss select 0xfffffe00078778c0 syslogd 424 1 424 0 Ss wait 0xfffffe00585ee040 devd 423 1 423 65 Ss select 0xfffffe0007877cc0 dhclient 338 1 338 0 Ss select 0xfffffe0007877a40 dhclient 335 1 335 0 Ss select 0xfffffe0007877dc0 dhclient 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005963bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa2578 [dom0] 100080 D launds 0xffffffff83aa2584 [laundry: dom0] 100081 D umarcl 0xffffffff81d492a0 [uma] 7 0 0 0 DL - 0xffffffff836d2c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841a9bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84510760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369d340 [doneq0] 100045 D - 0xffffffff8369d2c0 [async] 100076 D - 0xffffffff8369d140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9dd20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fdde0 [g_event] 100036 D - 0xffffffff838fde00 [g_up] 100037 D - 0xffffffff838fde20 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9e780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838fe7c0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826eb240 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 2117 2116 771 0 Z syz-executor.1 db> show all locks Process 2116 (syz-executor.1) thread 0xfffffe0074fef740 (100982) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83961c10) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1290 Process 1099 (ifconfig) thread 0xfffffe0074b80000 (100325) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a73340) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 840 1234K 2223 filedesc 140 1115K 2652 vfscache 3 1025K 3 pcb 197 860K 2658 inodedep 99 549K 1212 subproc 259 514K 2269 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 31569 acpica 1674 184K 60830 pagedep 71 146K 985 tidhash 3 141K 3 vmem 4 136K 6 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 filemon 11 88K 54 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 sctp_stro 63 63K 321 kdtrace 325 60K 3253 umtx 464 58K 464 sctp_atcl 148 56K 1652 temp 33 37K 2039 BPF 22 36K 25 hostcache 1 32K 1 shm 1 32K 17 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 lltable 46 15K 47 bus-sc 34 15K 1687 eventhandler 162 14K 162 ifnet 7 13K 7 ether_multi 152 13K 184 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 kqueue 117 10K 2224 ksem 4 10K 34 in6_multi 65 9K 65 sctp_atky 211 9K 2090 newdirblk 66 9K 974 bmsafemap 2 9K 1183 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 pwddesc 114 8K 2197 DEVFSP 112 7K 276 cred 27 7K 299 taskqueue 63 7K 150 sglist 6 7K 6 plimit 24 6K 370 CAM DEV 3 6K 510 kcovinfo 91 6K 91 pfs_nodes 22 6K 22 hhook 16 6K 18 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 141 4K 3199 session 28 4K 57 acpisem 28 4K 28 terminal 11 3K 11 sctp_athm 148 3K 1697 freefile 18 3K 1045 clone 9 3K 9 uidinfo 3 3K 55 lockf 20 3K 73 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 1210 ipsec-saq 2 2K 2 sctp_map 126 2K 630 selfd 31 2K 18837 ip6ndp 12 2K 13 Unitno 31 2K 49 sctp_ifa 13 2K 14 diradd 13 2K 1240 CAM XPT 22 2K 543 msi 12 2K 12 indirdep 6 2K 90 in_multi 6 2K 19 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 279 select 10 2K 48 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 1948 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 inpcbpolicy 30 1K 633 CAM periph 4 1K 271 soname 26 1K 4292 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 30 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 81 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 276 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 974 freeblks 1 1K 953 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 298 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 78 tcp_do_rack 0 0K 1 tcp_fsb_rack 0 0K 156 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 705 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 45 sctp_stri 0 0K 102 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 86 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 57 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 78 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 42 in_mfilter 0 0K 21 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 201 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 24 lio 0 0K 934 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 18315 ioctlops 0 0K 148 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 670 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 16 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 34709 0 254 38494208 0 mbuf 256 8820 843 109660 0 254 2473728 0 malloc-4096 4096 451 7 3249 0 2 1875968 0 malloc-384 384 4371 69 5889 0 30 1704960 0 BUF TRIE 144 245 11543 1108 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11445 149 11507 0 126 1484032 0 UMA Slabs 0 112 11151 3 11151 0 126 1249248 0 malloc-16384 16384 73 3 1327 0 1 1245184 0 RADIX NODE 144 8403 160 45402 0 62 1233072 0 sctp_asoc 2256 63 447 315 0 254 1150560 0 malloc-65536 65536 15 1 19 0 1 1048576 0 vmem btag 56 17110 65 17110 0 254 961800 0 FFS inode 1168 585 115 1659 0 8 817600 0 sctp_ep 1144 85 426 1268 0 254 584584 0 VM OBJECT 264 1934 76 24726 0 30 530640 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 87 421 3183 0 254 487680 0 THREAD 1824 209 23 1133 0 8 423168 0 sctp_raddr 736 63 454 383 0 254 380512 0 256 Bucket 2048 165 19 1215 0 8 376832 0 VNODE 448 624 186 1700 0 30 362880 0 MAP ENTRY 96 2940 336 76253 0 126 314496 0 malloc-64 64 3894 201 3906 0 254 262080 0 malloc-256 256 851 154 2325 0 62 257280 0 malloc-2048 2048 106 14 171 0 8 245760 0 malloc-16 16 14405 95 14764 0 254 232000 0 malloc-1024 1024 200 24 488 0 16 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 455 415 3299 0 62 222720 0 tcp_log 416 0 513 172 0 254 213408 0 malloc-2048 2048 87 17 1270 0 8 212992 0 malloc-384 384 112 428 1225 0 30 207360 0 FPU_save_area 832 211 32 2315 0 16 202176 0 PROC 1376 114 29 2118 0 8 196768 0 malloc-32768 32768 1 5 72 0 1 196608 0 malloc-8192 8192 17 7 67 0 1 196608 0 mbuf_packet 256 8 754 29989 0 254 195072 0 malloc-128 128 1289 230 30808 0 126 194432 0 FFS2 dinode 256 585 165 1659 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5311 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 3 2 67 0 1 163840 0 malloc-2048 2048 13 67 1138 0 8 163840 0 filedesc0 1072 114 26 2197 0 8 150080 0 g_bio 408 0 360 8058 0 30 146880 0 malloc-128 128 674 473 2886 0 126 146816 0 S VFS Cache 104 1020 384 2415 0 126 146016 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1227 0 254 130560 0 ksiginfo 112 120 924 2228 0 126 116928 0 malloc-64 64 43 1532 18873 0 254 100800 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 53 30 306 0 16 84992 0 malloc-128 128 522 129 1917 0 126 83328 0 malloc-8192 8192 8 2 16 0 1 81920 0 malloc-4096 4096 17 3 33 0 2 81920 0 VMSPACE 616 92 40 1633 0 16 81312 0 sctp_readq 152 0 520 51 0 254 79040 0 sctp_chunk 152 34 486 178 0 254 79040 0 64 Bucket 512 80 56 2378 0 30 69632 0 malloc-64 64 643 428 18797 0 254 68544 0 malloc-128 128 360 167 1508 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 10 6 25 0 2 65536 0 malloc-256 256 160 95 1973 0 62 65280 0 32 Bucket 256 95 160 3349 0 62 65280 0 sctp_stream_msg_out 112 32 508 114 0 254 60480 0 malloc-384 384 145 5 448 0 30 57600 0 da_ccb 544 0 98 2139 0 16 53312 0 udp_inpcb 416 20 106 220 0 30 52416 0 malloc-64 64 629 190 5431 0 254 52416 0 malloc-64 64 477 342 937 0 254 52416 0 malloc-256 256 108 87 1178 0 62 49920 0 malloc-256 256 70 125 3924 0 62 49920 0 malloc-256 256 75 120 244 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18649 0 16 49152 0 malloc-2048 2048 16 8 32 0 8 49152 0 malloc-1024 1024 11 37 1543 0 16 49152 0 PWD 40 76 1035 991 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 Files 80 313 237 11209 0 126 44000 0 tcp_inpcb 1304 5 28 263 0 8 43032 0 TURNSTILE 136 233 82 233 0 62 42840 0 malloc-8192 8192 3 2 29 0 1 40960 0 pcpu-8 8 4773 347 4966 0 254 40960 0 pipe 728 27 28 364 0 16 40040 0 malloc-64 64 100 467 941 0 254 36288 0 malloc-64 64 130 437 8330 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 179 0 126 35712 0 tcp_bbr_map 128 0 279 231 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 53 226 4244 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 5 85 105 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 10 125 2747 0 62 34560 0 malloc-256 256 52 83 1281 0 62 34560 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 66 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 3 61 39 0 30 32768 0 malloc-512 512 4 60 122 0 30 32768 0 malloc-512 512 1 63 44 0 30 32768 0 malloc-512 512 6 58 60 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 33431 0 254 32320 0 KNOTE 160 36 164 16199 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 57 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 sctp_asconf_ack 48 0 588 10 0 254 28224 0 sctp_laddr 48 16 572 208 0 254 28224 0 malloc-32 32 277 605 3309 0 254 28224 0 16 Bucket 144 58 138 336 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 8 125 467 0 62 27664 0 udplite_inpcb 416 0 63 45 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 7 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 207 0 2 24576 0 tcp_rack_pcb 1216 0 20 78 0 8 24320 0 rl_entry 40 54 552 59 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 70 230 566 0 126 24000 0 itimer 352 0 66 6 0 30 23232 0 malloc-384 384 1 59 11 0 30 23040 0 malloc-384 384 1 59 28 0 30 23040 0 malloc-384 384 22 38 25 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 21 0 254 20160 0 udp_inpcb ports 32 3 627 48 0 254 20160 0 tcp_inpcb ports 32 3 627 114 0 254 20160 0 ertt 72 5 275 263 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 200 430 1690 0 254 20160 0 malloc-32 32 303 327 3134 0 254 20160 0 malloc-32 32 59 571 11118 0 254 20160 0 malloc-32 32 57 573 951 0 254 20160 0 malloc-32 32 33 597 101 0 254 20160 0 2 Bucket 32 66 564 656 0 254 20160 0 AIOLIO 272 0 70 467 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 9 23 127 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 36787 0 254 16032 0 malloc-16 16 318 682 3439 0 254 16000 0 kenv 258 17 43 1072 0 30 15480 0 tcp_bbr_pcb 832 0 18 64 0 16 14976 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 310 440 546 0 254 12000 0 malloc-16 16 2 748 13467 0 254 12000 0 malloc-16 16 280 470 5772 0 254 12000 0 malloc-16 16 28 722 27938 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOCB 552 0 21 2 0 16 11592 0 malloc-384 384 11 19 11 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0