6"], &(0x7f0000000180)=0xc) 23:20:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000080)=0x3cd) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) 23:20:43 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) fcntl$getown(r0, 0x5) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 23:20:43 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0xb) fcntl$setflags(r0, 0x2, 0x0) write(r2, &(0x7f0000000040), 0xfffffedf) fstat(r0, &(0x7f0000001540)) 23:20:43 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, &(0x7f0000000240)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x2398}, 0x1) 23:20:43 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f0000000000)="5902660db7e36b0f5c0df0850dc0f85dc6bbbc2ed810da990441d3ecbf1a45f5f9aa60c12fbd1e0c37ff95e49073d0678d01f93866cd12ecfb609c2672f4e1bb0f533c2ac345f6abe2a318409b79c428cc76a2548caf10e25b830b379564a3e46422dfa902be8f44d9ccedb2f74f7a37db390aa9cc4c5ec9c7541904005191077020c29e386a72d3a1cd6345bb3186e82c3869f5a37ca23f1e715fc484bff1e89c5f2fd983e5924148497615412be10b130acb31e06ce2af1fa77975ed", 0xbd) __semctl$SETVAL(0x0, 0x0, 0xa, 0xffffffffffffffff) dup2(r0, r0) r1 = semget$private(0x0, 0x3, 0x501) __semctl$GETNCNT(r1, 0xbf05efeeea1d516b, 0x3, &(0x7f0000000340)=""/180) 23:20:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x1, 0xfffffffffffffffc}, 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x0, @empty, 0x8}}, r1, 0x9, 0x3, 0x100, 0x3, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000003c0)={r3, 0x9, 0x0, 0x401, 0x2, 0x3f, 0x7f, 0x200, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x3, 0x2, 0x5, 0x9, 0x7}}, &(0x7f0000000480)=0xb0) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="8246ace8d55ea982022e2f66696c657b008ca48acc31faceeed8f657c33520f03e63e5a88e58e1569a282912eaa22e787f850bf3551b026be53ce222c937fe0569e9adcb05b1fcec5b7eb70fdef9ff78d9724fef5dc039664ce3ff66154acc59f40508495c24b85f"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r1}, 0x10) socket(0x1f, 0x20000007, 0x7) getsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000140)=0x4) 23:20:43 executing program 3: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000cfb000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x1020, 0x10001, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6c6256f4, 0x7fffffff, 0x8, 0x3, 0xef}, 0x14) 23:20:43 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r3, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') 23:20:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) 23:20:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = semget(0x1, 0x6, 0x1) __semctl$SEM_STAT(r1, 0x5, 0xa, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2010}, {r0, 0x70a106374e9abedf}, {r0}, {r0, 0x80}, {r0, 0x2000}, {r0, 0x42}, {r0, 0x2}], 0x8, 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 23:20:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x450) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x7a2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x3, 0x92b, @empty, 0x800}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) 23:20:44 executing program 0: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x0) poll(&(0x7f0000000080)=[{r0}, {r0}, {r0, 0x80}], 0x3, 0x80000001) 23:20:44 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, &(0x7f0000000240)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x2398}, 0x1) 23:20:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xf, 0x9}, &(0x7f0000000300)=0x8) msgget(0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r4, 0xcf9, 0x90, 0x0, 0x1ff, 0x8}, &(0x7f0000000400)=0x98) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000440)=0x1, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000004c0)={r6, &(0x7f0000000480)}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000540)={r4, 0x101}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000580)=0x20, 0x4) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000005c0)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000600)={r4, 0x5, 0x55, "288405a27baf870f66ffa93f7a0841a5362848699a1d7cb347ad05366a41bd033c0ae35dfd0487f5aad4d932a59770362c63701b3ee56d009ffe0994617f16df3cb0d52d1f42ea7729bc5a0f6b9e67c96d234967b6"}, 0x5d) bind(r0, &(0x7f0000000680)=@un=@file={0x0, './file0\x00'}, 0xa) r7 = accept4(r1, 0x0, &(0x7f00000006c0), 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000700)={r4, 0x9}, &(0x7f0000000740)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000880)={r8, &(0x7f0000000780)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000008c0)=0x10) execve(&(0x7f0000000900)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000940)='\x00'], &(0x7f0000000a80)=[&(0x7f00000009c0)=',_\'%\x00', &(0x7f0000000a00)='-&\x00', &(0x7f0000000a40)='$[\x00']) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000ac0)={r9, 0x1}, &(0x7f0000000b00)=0x8) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) sendto$inet(r3, &(0x7f0000000bc0)="166b6652c48db199db72f6696282e037593226d69a3784a963420b1574b39bfc9e826c5aad96732d13b7a39a6bb9ad75b1c31f11cc90c543f8689de0c849ea2f28b41473c81f8786656865b089f676eb8019cee8aa5b92dc57e75e640625037d98ee0e182de23d429d8d022e3d16e2df3b2ad98c1bd00792329861673f82", 0x7e, 0x1, &(0x7f0000000c40)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000c80)={r4, 0x7}, &(0x7f0000000cc0)=0x8) socket$inet(0x2, 0x10000002, 0x3) setgid(r5) 23:20:46 executing program 0: mprotect(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) 23:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x11) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0xffffffffffff2916, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)="2ad2facc614723ea7696c34803451fb905ee437c154115694c534c9ec22d24b8bff456e79b21c85b248fc68f9115104aacb8aa653dfbadd55da99e8352a3bc14561ae9c345081c89d661dd21324a22e5576ff5b7580fc02398c23a991d2a0e3451ff754da044f2f9e0c8bf8590facae5c6683226c0ad3911d222854e376653fdcbd09327c7ffa46d2af38c18fe17f7de21a9187155190bb203702f", 0x9b}, {&(0x7f0000000240)="b9b9eb37bf88f73032112274fd38e82233b90a2815765d4479b4d6b96f3353afe976e238388627544f516628769f25ea53d3d4f30a3e3a5d17e5d3689999759c8cb47ded53a632942b9666eb7c28f7d0133430fcdbb3efaf45b3513898bf6478ac33e13b1ae1302cd248ce253b98c9c4a6bbdb44e7dbb748a34a79ee1b9010a518291b847152775b7dd3e593d438f585cfb93be15d41941ac159f2854aef073f3aa3a12933c1015b1d05f1370c7eb444b1bf3632055236238fd79de28e1728338757702cea3d2c20755c717b7163fc51d86241", 0xd3}, {&(0x7f0000000340)="b90796b78692629bf887632d67a7a08b59e684d34856cbe891437bc8b066cd31a9335a52039e209fd0a2b16397cf1eca34752ad742c8b428d6efb38102d667e83c0ba3fa30a9fb63a14dd2bdaf801395902c2c23106896c61bb113f09ce6b5d074356d7c34a46b132c271890eab6d3466813e932b5dafacb31d604cb36049c9a6854256a19aad845fc14678d", 0x8c}, {&(0x7f0000000400)}, {&(0x7f0000000440)="30a47c2ae7c1a727fd86c49b4d553fc5655855d093ec225c94f669fb779a7176b59b41f20a3f01eed722d956299cf6d9849d6b6960291a03d868bffc2b413c4a4f9702e6913d458433300391ff3dd7b9a95ae2526d1d935cdfdb9130fe679a5a0e056d602a925d47ec8c45b3a8ff7e428ac2afbd1a34902009985697ee19ad8162", 0x81}, {&(0x7f0000000500)="21f3b108d110e5120cdd8707bce27de6da1e8c4e57d1e2992a123ac6bc30b4e1bf53e9f28709d38c8677d9f599c39a7d61d152e42405807824082c2f0484c3ef2e8c5d6b329925e2a7d442c9", 0x4c}], 0x6, &(0x7f0000000600)=[@authinfo={0x10, 0x84, 0x8, {0x8b8}}, @sndinfo={0x1c, 0x84, 0x4, {0xac, 0x1000, 0x2, 0x3cde, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0x2, 0x20, 0x3, 0x5, 0x6, 0x5, 0x3f, r1}}], 0x58, 0x1}, 0x20000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x4, 0x1020, 0x100, 0x5, r1}, &(0x7f00000006c0)=0x10) 23:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) r1 = socket(0x1c, 0x1, 0x80000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x6, 0x3, 0x9, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) open$dir(&(0x7f0000000100)='./file0\x00', 0x20200, 0x183) 23:20:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) flock(r0, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000000)=[{r1, 0x2004}, {r0, 0x184}], 0x2, 0x5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3}, 0x8) 23:20:48 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x0, &(0x7f0000000000)) fcntl$getflags(r1, 0x3) setresuid(r0, r0, r0) setresuid(r0, r0, r0) setresuid(r0, 0x0, 0xffffffffffffffff) 23:20:48 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) 23:20:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) fsync(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) 23:20:48 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0xd400}, {0xffffff3f00000000}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) openat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x526}}}, 0x88) 23:20:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x0, 0x39e74be, 0x80000000}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x3, 0x200, 0x7fffffff, 0x7fffffff, 0x4, 0x0, 0x4, r1}, 0x20) r2 = socket$inet6_sctp(0x1c, 0x100000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100), 0x10) 23:20:48 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xff, "e9423b4131546430acdfd4c3cd476841"}, 0x14) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 23:20:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8f00696c020000"], 0x1) r1 = socket(0x17, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x80000001, 0x502d, 0xe5}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0xea7}, &(0x7f00000001c0)=0xc) 23:20:48 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(r0, 0x1) r2 = socket(0x2, 0x20000003, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESHEX=r2, @ANYRES16=r2, @ANYRES32=r2, @ANYPTR], @ANYPTR64, @ANYRESDEC=r2, @ANYPTR64, @ANYRES32=r2, @ANYRES16=r2, @ANYRESDEC=0x0], @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRESOCT=0x0, @ANYRES32=r2, @ANYPTR, @ANYRES32=r2, @ANYRESHEX=r2, @ANYRESOCT=r2, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=r2, @ANYRESHEX=r2, @ANYPTR64, @ANYPTR, @ANYBLOB="90c44d897d824f8ae8012d1b15bbdef14484711cc70fbd0e715cb819a53854d5728818eb5eee4a8ea91dc22524ef6343f11f98135467309d7fb95b45c0807f4772c1484745c491352b85c018c2011c078ce2f6d24dfa3e83e260c576d327769cf3b33d5665c0347ba497b866504fb0bbac92943e94e96641b82dd40fdf0bf678", @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64=r2, @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYRESOCT=r2, @ANYRES32=r2]]], 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="d106213f2622203e365d66b63e36dba16b3d7e607417ccb880f5e91a14496ca185ca2630557537465f3c6c2d6f8499fb797a0eb271a0237580f8dbdc7dcd965560b5e6402b017d6646a4c9b0347023774358880f2111cbc0d6ac5fce2503a18805160db8524cfc4376b53672644447b6a84d535ee37ce81c6fc83aa1adc1d932cdb95811e5d44fe11b7b06e7cc3b217bc1d6cfaf2000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10007}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000001c0)={0x7f, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0xf883, @loopback, 0x628}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f0000001500)=0x10) 23:20:48 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5c, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xc) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xfd) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0xaac, 0x1, 0x9}, &(0x7f0000000140)=0xffffffffffffffe5) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x7}, 0x8) 23:20:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x4) 23:20:48 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xc70, 0x100, 0x4, 0x3, 0xfffffffffffffff7, 0x6, 0x3ff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x7751}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) lock order reversal: 1st 0xfffff800125f39c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000957b80 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800125f37e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8102c2f5 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102cdf8 at __lockmgr_args+0x488 #4 0xffffffff81519fba at ffs_lock+0xea #5 0xffffffff81967e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bf7af at _vn_lock+0xaf #7 0xffffffff811a6af1 at vget+0xb1 #8 0xffffffff811923a8 at vfs_hash_get+0x148 #9 0xffffffff81513521 at ffs_vgetf+0x51 #10 0xffffffff81503944 at softdep_sync_buf+0x444 #11 0xffffffff8151b564 at ffs_syncvnode+0x394 #12 0xffffffff8196c1a5 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811ba460 at kern_fsync+0x290 #14 0xffffffff81716806 at amd64_syscall+0x436 23:20:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000006c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000780)={@broadcast, @loopback, r1}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000800)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000840)='^\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)='$-(,\x00', &(0x7f0000000940)='\x00']) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700)=r2, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(r0, 0x0, 0x0, 0x10000004) #15 0xffffffff816deb9d at fast_syscall_common+0x101 23:20:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100001, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xca, "8990c958dde732debc7b8d67e2941af6b1d2600db2334c66d6509ee7e73a1fd0a8ef37d0a4e08801bbe07e421b4ca0097d292ae35978e7c26594f01530afa9fa3aff4c0385583c6e2a19e6e7d8e29edca6d1dbd91f7efd22f7f0bcf29e9327b4016b8c922c9c273d7f7eafb7b80ae6aa02143c9ba90989cc126c85281cc382d8c20b8ea9f1c0754455856afe65bc83d9eed81c8a5fc4e20c05093e5bce45bccc09980399e665823163fdeac77b10cae474ed4b0012ee3376db9bc059939b72c8c6b86ce61e0f9c19ebba"}, &(0x7f00000004c0)=0xd2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r3, 0x7}, &(0x7f0000000540)=0x8) getresgid(&(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000300)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) clock_gettime(0x0, &(0x7f0000000340)) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/88, 0x58}], 0x4, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x1411, r1, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 23:20:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x400, 0x5, 0x1, r1}, 0x10) fcntl$setstatus(r0, 0x4, 0x48) r2 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) recvfrom$unix(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x40000, &(0x7f0000001140)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001200)={r1, &(0x7f0000001180)=[@in6={0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x7f, @loopback, 0x3}, @in6={0x1c, 0x2, 0x8001, @empty, 0x1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001240)=0x10) r3 = semget(0x1, 0x0, 0x0) getresuid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) getgroups(0x3, &(0x7f0000001340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getuid() freebsd11_lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001440)={{0xe540, r4, r5, r6, r7, 0x20, 0x6}, 0x100000001, 0x6, 0x7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000014c0)=0x9, 0x4) r8 = accept4$inet6(r0, &(0x7f0000001500)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001540)=0x1c, 0x0) __semctl$SETVAL(r3, 0x7, 0x8, &(0x7f0000001580)=0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f00000015c0)={r1, 0xfffffffffffffff8, 0x4}, &(0x7f0000001600)=0xc) lseek(r8, 0x0, 0x3) listen(r8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000001640)={r9, 0x2}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x57, &(0x7f0000001680)="d83a8d1084789af8b21e3e24812477c335c58c67e7fcc370da7c159e3606ed62c153071985447e5b18ca583837faf346a0ac78f4137943d73ab5646036f9e9dfa3e8246afa963d48290da872cc507e60e6e8b5db2de1b976e33501ea8b5a7d2adb3672aaf3958031df3ebf79af99c5a10354bd79fe57178471e177588e52239514d4cb2f5ec2dfe4732457e72432241f1a3972c0db6a51a43f1e4a44b8ba07555088d730d4c35e3dcc0463f63e96612c7eedf036e218e38552f475a8a8fba174965eebeedfa7424fe3c1c0b20452f6cbef7b838989517bc3281868beaa67d2d0c8b254a06614", 0xe6) connect$unix(r0, &(0x7f0000001780)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000017c0)={r1, 0x1e}, 0x8) r10 = msgget$private(0x0, 0x362) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000001800)=""/85) setsockopt$sock_int(r8, 0xffff, 0x1015, &(0x7f0000001880)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000018c0)={r9, 0x4800000000000000}, &(0x7f0000001900)=0x8) exit(0xa9) socket(0x10, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x1, 0x2, @loopback, 0xc6f}}, r1, 0x0, 0x9, 0x100, 0x3f, 0x14716cbd, 0xb7}, &(0x7f0000001a00)=0x98) 23:20:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) munlockall() lseek(r0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r1}) r2 = getpgrp(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_gettime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = msgget(0x1, 0x80) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x4, r4, r5, r6, r7, 0x102, 0x8000}, 0xfffffffffffffffa, 0x9, 0x100000001, 0x6, 0xffffffffffff3f1c, 0x5791, r2, r2}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x90) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 23:20:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x2, &(0x7f0000000000)={0x9f08}) 23:20:49 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x4, 0x1, 0xfffffffffffffffb, r1}) 23:20:49 executing program 1: mlock(&(0x7f0000b80000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b80000/0x2000)=nil, 0x2000) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = semget(0x3, 0x2, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0xaa99, 0x5, 0x4, 0x80000000, 0x0, 0x1c5, 0x1ff, 0x7]) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000200)=[r0, r3]) 23:20:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0xa0, {{0x2, 0x2, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) fcntl$dupfd(r0, 0x0, r0) 23:20:49 executing program 0: clock_gettime(0xa, &(0x7f0000000000)) r0 = msgget$private(0x0, 0x40) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r2 = getegid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x3, r1, r2, r3, r4, 0x64, 0x1000000000000000}, 0x616cb195, 0x5, 0x7fffffff, 0x20000, 0x3f, 0x3, r5, r6}) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r7, &(0x7f00000003c0)=""/104, 0x68) 23:20:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000), 0xffffffffffffff12) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 23:20:49 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x2) r1 = openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x703, 0xffe0000000000000) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 23:20:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$getown(r0, 0x5) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x9b113371d3c47f98, 0x80) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r1, 0x2, 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlockall(0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x1000000000000000) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a50da2cd2359fc6e61696d2edb425c5ff97d13e07d7ba41a38506c547d08493f041d6f7e0e6336e21ece63c201f5d62cda0ec929c628a6a12f8516f3ff94e3591507732ccc5cd2aeaf80eb191a141006d6ffaed09b5d82385032ebe5f7bc2c2444a5ad58c79eecf9ed82441c6c29c6512ca850eb8b3a98dd4de264b909ce1a", 0x7f}], 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000e10000000000000100010000000000000000000000000000000000000000000000acc46b8ff8b9f34a199bde63cfe50000000000000008000000006d2bbb3fa9351bcad2d0f828f561152e68e3ef406f0f2e40d693cab0447d33f0fd215172d4590e085aaed3d6fe646fa3a779f709e6594bc7bbc6be5cf76b9927cf9e654797b5c53c4b44b30cc909f0e1552c3829261205a65b700a138af6153a63a3f72bf9785621848ccfa8e408eb86e94714fd37435be38d6b123f4ef353560d9ffa0e40d80abcad2c0956d76234836c8acc1db6d1322ab81bc9c75f0b993212389cf2"], &(0x7f0000000040)=0x3f) 23:20:50 executing program 2: r0 = socket(0x2, 0x3, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) freebsd11_fstat(r0, 0x0) 23:20:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000eb4881c1c75009054f883478e9393765ee940aae64b04389afee51d3c0777e8ef38ab3b3fe39fe9c75d0229b629e06b9102c255cecc540c943c4476f33b380dee1bf11afe77b123a58cab3ec1d2e93f25f05b797b2f32ca3"], 0x8) r1 = getuid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) 23:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb0, "a95608c89a0e0fd1e3e22e0c30ebdb5e484502e5ea0dcf7881bdbeaf49432f0ab21374d9531fbd1eacacb8120049d50ba5fc388bc02ceabb4b5ad4ce22ffb699c4a6d68e463219a6d86c19c551a3965c626a00270d39584261615316b18e96275e1478f8e83be36180795066e4c00e5590501de4a8885a5aa1e9e338696d930c46dacf0702b4a7463803ba64e0a28fe5a4b4901df3ea840ccb6e56d0bf8a654af0b31f820a31a96d7c521747a2cad523"}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) 23:20:50 executing program 3: chmod(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) ftruncate(r0, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 23:20:50 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00'], 0x10}, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000000)="0240ec25f9ce3f7fc1eb946426062aa79ed15db77545b41109218314f447112261f58ea19265f9973bfc3311539c627249edf338799a02a8ad4047a01837572621c2744b5c7751c5b561adb6587c89af6904ff86d92915ec9d57caedb0715838db6617") 23:20:50 executing program 3: chmod(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) ftruncate(r0, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 23:20:50 executing program 1: poll(0x0, 0xfffffe4f, 0xfc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x2010000000000000, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr=0xf6, @multicast2, @loopback}, 0xc) 23:20:50 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="7128a75b003c3e1ac0a0dcc475dca49a8ba2bff8d2433bc47ac555b64d11d649938b903a445d098f9ffdf1e0bfd126e324b91ad8cfce5a4cbbb767c9827775901eb8ea753c4b36f64e440994a1531de0", 0x50}, {&(0x7f0000000100)="9dca7e4a762a339b5f58710910d9396dba1498e8a635e9ce28182c331b2be75d7f33e8a30876ab37d565c5ff6803bd16ae10db60cd580f52da3914719d3142815a34e6151af05792bf94340a83a8c680a550c66dfb9ee61092833cacf9b093c4d3342c4d387560751005ee56d6b95893a054319e4d04115be13d7ba460d1ee14", 0x80}], 0x2, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0x6dab020bd542bdb6, 0x6}}, @init={0x14, 0x84, 0x1, {0x1f, 0x6, 0x5e, 0x9}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x6, 0x7}}], 0x3c, 0x8}, 0x105) 23:20:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) r2 = getegid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r4) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x2f00) 23:20:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r0, 0x5) fcntl$getflags(r0, 0x1) 23:20:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/88, 0x58, 0x40000, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x1) 23:20:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) write(r0, &(0x7f0000000000)="130a1864fe8e1cd311524d684da300e7676b74be4d2d9d00a15fe6f47208984265d2a7a2f5652629d6b412b23b15bd", 0x2f) 23:20:51 executing program 3: r0 = open(&(0x7f00000001c0)='./file0/file1\x00', 0x400, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = open(&(0x7f0000000400)='./file0\x00', 0x80, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200ee0007b222dbecb1cccf422c500008ff000065e9fcfd4ac504199d44e18c683ffd9b"], &(0x7f0000000200)=0xa0) fchmodat(r0, &(0x7f0000000480)='./file0/file1\x00', 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) execve(&(0x7f0000000700)='./file0/file1\x00', &(0x7f00000009c0)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='&\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='Q\x00', &(0x7f00000008c0)='\'$:[\x00', &(0x7f0000000900)=',-^\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='*-,[\x00'], &(0x7f0000000ac0)=[&(0x7f0000000a40)='{[\x00', &(0x7f0000000a80)='$.-\x00']) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000580)={0xd950, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 23:20:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 23:20:53 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x2f, "29ec939298b2f965f1a2ab4fa3e5d120f0c1286973f16478af661532c92c001d1cdbbe69c729a5f3b1973bd1426851"}, &(0x7f00000002c0)=0x37) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000300)={r2, 0x0, 0x3, 0x7c, 0x7ff}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x81, 0x401, 0x0, 0x0, 0x9dd, 0x9fc, 0x9, 0xfc2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x4, r3}, &(0x7f0000000240)=0xc) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x6e7}}, r5}, 0x84) 23:20:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x7}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140)={0x7, 0x80000001}, 0x10) 23:20:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 23:20:53 executing program 3: ppoll(0x0, 0x6700, 0x0, &(0x7f0000000100), 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000000)=[{r0, 0xa8}], 0x1, &(0x7f0000000040)={0x1, 0x33d}, &(0x7f0000000080)={0xcb0}, 0x8) 23:20:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@broadcast, @broadcast, 0x1, 0x5, [@multicast1, @remote={0xac, 0x14, 0x0}, @empty, @loopback, @multicast2]}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 23:20:53 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x3f, 0x8000002, 0xfffff00000000000, 0x9, 0x9, 0x200000000}, 0x0, 0x0, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='$#.&+]\']@*\x00', &(0x7f0000000280)='%\x00', &(0x7f00000002c0)='\\\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\\\xbaV^}\x00', &(0x7f0000000380)='\x00']) r0 = socket$inet(0x2, 0x7, 0xbb8) accept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) select(0x40, &(0x7f0000000040)={0x4, 0x3, 0x400, 0xd2, 0x1ff, 0x4, 0x6, 0x4}, &(0x7f0000000080)={0x6, 0x8, 0x513f, 0x8, 0xfffffffffffffffd, 0xc8e7, 0x1, 0x28}, &(0x7f00000000c0)={0x2, 0x8, 0x6, 0x101, 0x40, 0x7, 0x8, 0xffffffffffffff22}, &(0x7f0000000100)={0x2, 0x1f}) 23:20:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x3800, 0x1ff, 0x40000000000000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, 0x8) getpeername(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xa}, &(0x7f0000000380)=0x8) 23:20:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e20ff010000fe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100000406000000"], 0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x1f}, 0x8) 23:20:54 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) fsync(r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8, 0x4) 23:20:54 executing program 1: r0 = semget$private(0x0, 0x3, 0x4) semop(r0, &(0x7f0000000040), 0x1) 23:20:54 executing program 0: setreuid(0x0, 0xee00) setreuid(0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2240000000fe8000000000000000000000000000aaffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecf0a03dd7dba4bddb000000000000000000", @ANYRES32=0x0, @ANYBLOB="0080008002000000"], &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x4, 0x585, 0x6be5, 0x3e00, 0x80}, 0x14) 23:20:54 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, r1, r0) freebsd10_pipe(&(0x7f0000000000)) 23:20:54 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchown(r1, r0, 0x0) 23:20:54 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) 23:20:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) 23:20:54 executing program 1: r0 = socket(0x17, 0x20000000, 0x200000000000002) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x166) 23:20:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 23:20:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) __getcwd(0x0, 0x0) 23:20:54 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0xfffffeb3) socket(0x0, 0x20000000, 0x7) 23:20:54 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x2, &(0x7f0000000000)) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/43}, &(0x7f0000000080)=0x2d) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 23:20:54 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') 23:20:54 executing program 3: poll(&(0x7f0000000240)=[{}], 0x133, 0x0) 23:20:54 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 23:20:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) r2 = semget(0x2, 0x2, 0x4fd) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000240)=""/34) r3 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0xf, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 23:20:54 executing program 2: r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000d5c000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 23:20:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) socketpair(0x2, 0x6c092f3d0df5a58e, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) shmat(r0, &(0x7f0000c6f000/0x1000)=nil, 0x3000) 23:20:58 executing program 2: r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x82, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept4$unix(r2, &(0x7f0000001240)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000) clock_settime(0x0, &(0x7f00000000c0)={0x2, 0x101}) accept4$unix(r1, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r1) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x20200}, 0x8) 00:00:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="b61d0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0xfffffffffffffed5}], 0x1) shutdown(r0, 0x1) 00:00:02 executing program 1: munmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e78000/0x1000)=nil, 0x1000) munmap(&(0x7f0000cc3000/0x3000)=nil, 0x3000) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:08 executing program 3: getresgid(&(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000240)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000002c0)=0x8, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000) sendto$unix(r1, &(0x7f0000000040)="6f6ddbbfeffa39515d4cd53f51ab2443a9163829efb16babca077ec1172982d5ca4ccdbcbf0ea1b42b61d08c7ea1b2c468eda3ca78884b572761d37f05bf13daa1eb1f719b33116a", 0x48, 0x80, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = shmget$private(0x0, 0x2000, 0x14d, &(0x7f0000ffd000/0x2000)=nil) ftruncate(r1, 0x7bc) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/158) shutdown(r1, 0x1) writev(r1, &(0x7f00000004c0), 0x1078) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x28d, @loopback, 0x7}, 0x1c) 00:00:08 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x60) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0xe8030000]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="878338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) socketpair(0x1e, 0x20000004, 0x81, &(0x7f0000000180)) getsockopt$sock_int(r0, 0xffff, 0x3016, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socketpair(0x17, 0x76072b7fe22c28dc, 0x9, &(0x7f0000000080)) 00:00:08 executing program 3: r0 = socket(0x1c, 0x2, 0x9) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x4, @empty, 0x3}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x7, @empty, 0x1f}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000002c0)=0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100004, 0x34) sendto(r2, &(0x7f0000000140), 0x0, 0x1, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r5, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) 00:00:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1204, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xd5c, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}}, 0x8c) 00:00:09 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)="1fdc1c4542d5dc585aa38a78153b0d50d944088426f3ee87fbcfe0aa75db370feff21ae7f5c570d7bad0682676f77ecf04185c4a37295808bb8e0a37846249bebf5422d1fe8e65d584b048ac4721260d972a010dc74c7a1013", 0x59}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="11a5d92ed637b6bad62096025cb6bcb317ec7d6a0682325ca19bfc186df40455a2916a695ddba008b72b099f63ca61594fa3778c00fd97addd7458b4ccc6a866f4d6949a23cac229a441b3a0edcc12cdbe06489edf507597041d0f62efb4a925be9046c6b12ae53631b3325243865d253b642fb31c48af9c03d6323621ba67f074e084ec156147ae35a2122dfe9d7388f7b1c1ff8586788a2f0234a852160eb09c80be83b62a926831f4b3dd579a8bba", 0xb0}, {&(0x7f0000000280)="67c9545a63a90a1f6ae349297ff478b08144acd57f2dbee419a5fa4763224a8fe831145600a5b3ad20554a84644d77abb1f53fd44c518ca17d242fe4d192173162ca601f74a8eaec", 0x48}, {&(0x7f0000000300)="c14212827bfbc25c01433896dc7d85ecf763b4171515ff4b36389f33c58d71b091aa4fce2c9c7c32745fcc516687575e0e721e2505f17ffdf0d4f055ebadc446c516e59cc45797a029ba15542225cbb1b8608f7c8995d734231bf2d86e45c6877a405d28", 0x64}, {&(0x7f0000000380)="3e371462f7cb1ef0", 0x8}, {&(0x7f00000003c0)="899c765e2a66fa59e6990907aa2d198880dbaea7439c42eb5f0af32a77d14f33e0d02f357138", 0x26}, {&(0x7f0000000400)="27d3d4adc795437ffd75679acd5d3c4151259e1ea783481a43db2185dcf2e2a7ea1fcdf346efc14aa3d3f1255f067a6822f4ba970319a5c898b736ce5b3550647d48a79c7fbbb51c500789132e55d22a302260047579177ae3a0f89b55a16b0e31221af07ad43ef16e3476a4a03d78ce4b7465d6d171111b578bff22b64a883f077787f360230752a631fd0ac5bc0ef26f9cec03", 0x94}, {&(0x7f00000004c0)="af672a76d4a58a7d1b5b5c9e0cb9a7cd317247d6f00e62c659a09e98f5e56dd2ae0f9dd11ee41a39ce5a797c6e1162ca0669ab60cd8deef93c88dacbfc823a922cda9202143b9ad9af5e0f3812f42379b8f405d33aca6fb284f0396cd10b8668", 0x60}], 0x9, &(0x7f0000000600)}, 0x20005) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6) 00:00:10 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x800, @empty, 0xfff}, @in6={0x1c, 0x0, 0x6, @loopback, 0x8}, @in6={0x1c, 0x2, 0x2c6, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x15}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x101}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x0, 0x3, 0xec44, 0x9, 0x8}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x100000001, 0x0, 0x7ff}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0x6f86, @loopback, 0x7fff}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000005c0)={r1, 0x400, 0xf, 0x3, 0x5}, &(0x7f0000000600)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000640)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000680)={r1, 0x7, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000006c0)={r3, 0x1, 0xe84a, 0x5, 0x5, 0x3, 0xfffffffffffff800, 0x4, {@in={{0x2, 0x1, @rand_addr=0x9}}, r3, 0x7, 0x3f, 0x20, 0x2, 0x6}}, &(0x7f0000000780)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x7ff, 0xf40, 0x9}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000008c0)=r3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r2, 0x40, 0x2, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000940)={0x8000, 0x4000, 0x79e8, 0x56c, r3}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000009c0)={0x0, 0x1, r1}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a40)={r5, &(0x7f0000000a00)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x800, @empty, 0x55}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r1, 0x5, 0xf277, 0x200}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b40)={@in6={{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r4, 0xffffffffffffff58, 0x1ff, 0x80, 0x7e7, 0x2df, 0xffff}, &(0x7f0000000c00)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000c40)={r3, 0xb1bb, 0xb6, "9050bc4d3d4e44bd1ba864fb016c869be163f3db223380866b3b3052a9cfb4089b4c0ca599545a7aab3cec8a83525b589c598a6c57a00b1167345f7c1192b09081743f793250baba636f2f1ab5535449a48157e3251a05f81870879d3e901934c59deaae2278e5fb040cd3131723262a80e69651caab53df3b879e3fe8a60fdbba293de4a2cc30819eada9d3f90aaf03c0167daaecb4833a9e81fedc20993036e4bd0343c001f9dec0da4268cf2064a1a90aad78c449"}, 0xbe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000d00)={r6, 0x3f, 0xfff}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000d40)={@in6={{0x1c, 0x2, 0x8000000000, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x7fffffff, 0x8, 0x1, 0x0, 0x9, 0xfffffffffffffffb}, &(0x7f0000000e00)=0x98) sendfile(r0, r0, &(0x7f0000000e40), 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000e80)={0x4, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000f40)={r1, 0x2}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r7, 0xffff, 0x402, &(0x7f0000000f80)=0x1, 0x4) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="02001f000000"], 0x6) 00:00:10 executing program 2: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00:|#{'], 0x98) 00:00:10 executing program 3: r0 = socket(0xfffffffffffffffe, 0x20000000, 0x4) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x2, @empty, 0x102000000000}}, 0x0, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x1, 0x1, 0x4, 0x3}, &(0x7f0000000180)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYRESHEX=0x0], 0x1, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/218}, 0xe2, 0x3, 0x1800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/202}, 0xd2, 0x2, 0x1800) 00:00:10 executing program 1: msync(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x0) socketpair(0x1e, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) syz_extract_tcp_res(&(0x7f0000000080), 0x27, 0x5) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8000, 0x800, 0x92, 0xc77, 0x0, 0xf8}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/242, 0xf2}, {&(0x7f0000001500)=""/96, 0x60}], 0x9, &(0x7f0000001640)=""/143, 0x8f}, 0xc0) 00:00:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xa4, "a952588e457e7c217ae3f2c73ddd6cd9a5dff507b3c1e4a68608f091b412f809ddf67c09916c377719891e38697bfa1f9f46a28f63464cd526ad3353b9e7b2d761be64f164acac2e494ff26f530b662964c9a4160823721ae57c6714e80cd57430f3b61dc86688fd1f3c3b952a94b91c3c8aff2142aa54e13bbc7bdff263fa0d0a4334342e57fae667a451975be61e77682fd5ed88240339bdaf4c6679abcb2a11d9d566"}, &(0x7f00000000c0)=0xac) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, r1}, &(0x7f0000000140)=0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x67, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x5999c29784bbea52) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/26, 0x1a}, {&(0x7f0000001200)=""/107, 0x6b}], 0x5, &(0x7f0000001300)=""/96, 0x60}, 0x40001) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000013c0), &(0x7f0000001400)=0x10) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xf, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x4, 0x7, 0x2, r1}) 00:00:10 executing program 2: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:10 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000000c0)='\x00', r1, &(0x7f0000000100)='./file0\x00') execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x100800, 0x10c) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) read(r1, &(0x7f0000000000)=""/233, 0xe9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000240)=0x4) readv(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/245, 0xf5}], 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4) r3 = shmget$private(0x0, 0x4000, 0x111, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000540)) sendto$inet(r2, &(0x7f0000000140)="d6aee4bee39908a192413c9b45fae149330110efa2905135195cadb08aeb7b01090e487df4f915a4026a834bf3b9acab", 0x30, 0x80, &(0x7f0000000180)={0x2, 0x3}, 0x10) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00./fmle0\x00'], 0xa) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0x30000007, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="2b257956f03ad4fb0a519b581675fff48d854c85cc9715096bf376ab46441008", @ANYRES32=0x0], 0x0) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3f, 0x2f1, 0x7}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, 0x0, 0xe4) mlockall(0x1) sync() 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x5}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x41e, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x8) r3 = dup(r2) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x91) freebsd11_fstat(r3, &(0x7f0000000180)) 00:00:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f) 00:00:10 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)='./file0/file0\x00') r2 = accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="000109000000000000000000000000000000000000000000000000000000000000080000b8cf00000000000000000000000001000000000000000000000000"], 0x0, 0x10000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0x2d, 0x4) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) open(&(0x7f0000000500)='./file1\x00', 0x10000, 0x41) sync() r3 = dup(r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r4) freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000200481b00f27b4658a494f023c75925c033f346c4fabd9fe2e7916dd9ec07d3219a8c7cc05a1444c6d0e8c432d55eb581f6040a4e9d92c74b580ed95487afdd45e95b6dc8fad6fafdf71bfb5b4058725aec34151065bd808e01c0a43c7e27792bfb5dd1796c0978a94d5bc8a419fe4102a62ae14899f68fcabe9d3df0df96596ba2926732ef92e4009366b19f48607953b4755714000e2cd7c9faa22f7ca819d979b27588515624ac37056ec843d7e1292d1778a8685a4732cc5e8b6cc7bc131988706911b8fdc9ee19b5abeedcf28ad04cb4"], 0x1) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x1000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 00:00:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:10 executing program 0: mkdir(0x0, 0x3) sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1c) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="82bd88a762fbe2a19edfc78eef28731cd88d56f91a21a4f1e643162551878055bd8d4d3999120346c02cd1a6f1305df0725d73f68fcd", 0x36}, {&(0x7f00000000c0)="364c9e227e5df6277352735d12772801b4dd919f09decbd801acb5de7e", 0x1d}, {&(0x7f0000000100)="7ec4966ebf16a0b375c7be1dbb0ee2f8c5b0acc844439653bd3494e05eef362abc4dec31a697d67cb27c98bf07543d6cc14d389b703027298b9935ac838d14d6cd93f238167b06602258122793ef5bae2dbf66c446c97f30bb265b40160e6fcf5b662129ff160109231add64cd0c6117577cb59f2f64722b622c667127a712b7d067c9f6decca6e26e36c6089c1be0810f4dc6d0dac2ab73ffa62b27a9df711c872b35d1c41aa5340934775ea606fd35f9cd1ac351351e73d9d06744ec12b5b72b9d", 0xc2}, {&(0x7f0000000200)="aa5134cc481482f66380cc71090ee5102774b2955a32bf361652015dbb43f8bc8b02179f7a633d6d05e76aaad3b51e4c2ca64ddb1f308e98295ad1536770da27294fe4471bac17251144d52b546c24618296e3a9dba4940d81544cfa6549aed29928a11a7615160078edc5199266cf7b02e018163a29962ceae3019f0ac4159608f7f85fc4d1b63f282a0366280a6314d020fde1c37c2363aed7b30829421d225251f37017ce6eecea0eeabaa945c7f2b064b5cbe500290d4b9ee3440121ac30d72d33586026d3d81b20dddfb492c3504fca5e8ee3", 0xd5}, {&(0x7f0000000300)="b9156c3e2bec40b2359e82e900da28fe9f64196942cc2df5e5c07f382e8f6b7a4cea52ee5092bb30b0e5dd8d25604f72e36100e641796c6a36264feb05a4626e18f131cea9025b5fb67940702c8b09a980c6ce06493c249e924ed1a2953c6b8d70afdf75b4d8338882af63d682822b713ac73a99e257994d4402dc3b4035cebc17f887eb51a5f3a4b7402431e274b6975342801ea1567a0bc30c85141005e22145952412b7b4e42c722a546a8a983c0e55eb98df30", 0xb5}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="a414a2509939eba8c8fd96c979b58496c49fe1383246a79d64b4f28660b8a50f2805f82c5e2314cb38a6dbeb5ec82d173164a5087d4ab760307c9d91dd5701b9cc8e0caa60edf1ee70d2eda93e56afecb6a10b06601068422ba4f0330a32665aa94541f1366e6ebf808b6bcb43f6efe39916935c77dc6341cea3f0c21fa3dc480af49787f7849b3167b037573911189586b20e417e4e9a007f947adc1e0a2a79e69b5435e81a9c4efa3c1b013e43c757061af4e2728aa5a9ac90782968a6f588333dc66e3d27f2f3d7972a2d439e78ce244fc22c313ce36991fa37b51b1969d67f64a2abcde9559f3b629913050edaab00784e73e709b040", 0xf8}, {&(0x7f0000000500)="0011d2bf05749a18306568263fff4f0ad1f643462914512cc861dd0e17fc3421f84c10992d716933eeb98693a202ae62c4208859c0863d1cf8a44ce92d5d9e7657ee3fe143525afbd1f2614b566bf592339ad550607d9d454bd28bf158177a35027a5e5491b033c46fb538c4716c6ec112855c25d77277b42ddb45592969c5525d7ca8abbbc99a3fa0a716bfa843f050209a4dd634a830c770a217617be6fa7387a60370a779f923c3fb93bad82c6bd52c11bd8c137ac1c452d44d340690c66911e6fec3008695856e2e5cdd94fa3f4ba9da4e8483ae", 0xd6}], 0x8, 0x0) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x20100, 0x40) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x6, 0x7}, 0xc) 00:00:10 executing program 0: mkdir(0x0, 0x3) sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1c) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="82bd88a762fbe2a19edfc78eef28731cd88d56f91a21a4f1e643162551878055bd8d4d3999120346c02cd1a6f1305df0725d73f68fcd", 0x36}, {&(0x7f00000000c0)="364c9e227e5df6277352735d12772801b4dd919f09decbd801acb5de7e", 0x1d}, {&(0x7f0000000100)="7ec4966ebf16a0b375c7be1dbb0ee2f8c5b0acc844439653bd3494e05eef362abc4dec31a697d67cb27c98bf07543d6cc14d389b703027298b9935ac838d14d6cd93f238167b06602258122793ef5bae2dbf66c446c97f30bb265b40160e6fcf5b662129ff160109231add64cd0c6117577cb59f2f64722b622c667127a712b7d067c9f6decca6e26e36c6089c1be0810f4dc6d0dac2ab73ffa62b27a9df711c872b35d1c41aa5340934775ea606fd35f9cd1ac351351e73d9d06744ec12b5b72b9d", 0xc2}, {&(0x7f0000000200)="aa5134cc481482f66380cc71090ee5102774b2955a32bf361652015dbb43f8bc8b02179f7a633d6d05e76aaad3b51e4c2ca64ddb1f308e98295ad1536770da27294fe4471bac17251144d52b546c24618296e3a9dba4940d81544cfa6549aed29928a11a7615160078edc5199266cf7b02e018163a29962ceae3019f0ac4159608f7f85fc4d1b63f282a0366280a6314d020fde1c37c2363aed7b30829421d225251f37017ce6eecea0eeabaa945c7f2b064b5cbe500290d4b9ee3440121ac30d72d33586026d3d81b20dddfb492c3504fca5e8ee3", 0xd5}, {&(0x7f0000000300)="b9156c3e2bec40b2359e82e900da28fe9f64196942cc2df5e5c07f382e8f6b7a4cea52ee5092bb30b0e5dd8d25604f72e36100e641796c6a36264feb05a4626e18f131cea9025b5fb67940702c8b09a980c6ce06493c249e924ed1a2953c6b8d70afdf75b4d8338882af63d682822b713ac73a99e257994d4402dc3b4035cebc17f887eb51a5f3a4b7402431e274b6975342801ea1567a0bc30c85141005e22145952412b7b4e42c722a546a8a983c0e55eb98df30", 0xb5}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="a414a2509939eba8c8fd96c979b58496c49fe1383246a79d64b4f28660b8a50f2805f82c5e2314cb38a6dbeb5ec82d173164a5087d4ab760307c9d91dd5701b9cc8e0caa60edf1ee70d2eda93e56afecb6a10b06601068422ba4f0330a32665aa94541f1366e6ebf808b6bcb43f6efe39916935c77dc6341cea3f0c21fa3dc480af49787f7849b3167b037573911189586b20e417e4e9a007f947adc1e0a2a79e69b5435e81a9c4efa3c1b013e43c757061af4e2728aa5a9ac90782968a6f588333dc66e3d27f2f3d7972a2d439e78ce244fc22c313ce36991fa37b51b1969d67f64a2abcde9559f3b629913050edaab00784e73e709b040", 0xf8}, {&(0x7f0000000500)="0011d2bf05749a18306568263fff4f0ad1f643462914512cc861dd0e17fc3421f84c10992d716933eeb98693a202ae62c4208859c0863d1cf8a44ce92d5d9e7657ee3fe143525afbd1f2614b566bf592339ad550607d9d454bd28bf158177a35027a5e5491b033c46fb538c4716c6ec112855c25d77277b42ddb45592969c5525d7ca8abbbc99a3fa0a716bfa843f050209a4dd634a830c770a217617be6fa7387a60370a779f923c3fb93bad82c6bd52c11bd8c137ac1c452d44d340690c66911e6fec3008695856e2e5cdd94fa3f4ba9da4e8483ae", 0xd6}], 0x8, 0x0) 00:00:10 executing program 0: r0 = socket(0x11, 0x3, 0x0) chroot(&(0x7f0000000000)='./file0\x00') sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:00:10 executing program 1: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:11 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) chmod(&(0x7f0000000000)='./file0\x00', 0x10) 00:00:11 executing program 0: truncate(0x0, 0xfffffffffffffbff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x2) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8108, 0x4d9) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:11 executing program 3: r0 = msgget(0x3, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/87}, 0x5f, 0x2, 0x1000) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x3ff, 0x4, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x5, @empty, 0x3}}, r3, 0x5, 0x7, 0x1, 0x800}, &(0x7f00000001c0)=0x98) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0002000680ff03"], &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x379, 0x0, 0x78}, 0x20000) 00:00:11 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) 00:00:11 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001040)={0x0, 0x2, 0x3}, &(0x7f0000001080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000010c0)={r1, 0x0, 0x8, 0x9, 0x9, 0x6}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001100)={r1, 0x80000001}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r2, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) fchdir(r2) 00:00:11 executing program 0: syz_execute_func(&(0x7f0000000000)="44e9dc2b7bd5c482e8f7950e569725c4217d511c87c4817d5132660f73fe006645d7c401c5f64ce3fbc461a9fb02c4615012643e8c660fe826") setitimer(0xfffffffffffffffd, &(0x7f0000000080)={{0x0, 0x100000000}, {0xda}}, 0x0) getitimer(0x2, &(0x7f00000000c0)) getitimer(0x1, &(0x7f0000000040)) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)="c908812b6621c8e55a88eb18a32d9d4e4b32fdf9c0cf224b890f50bfe83d34a162ffa6574839a740fae3e2522dd062f87e6a65d059dbcb08628e1e4c4f552a65830e9abc344d3c10a1d6", 0x4a) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x50, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d6576e"], 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x6, [0x5, 0x4, 0x7ff, 0x0, 0x6, 0x9]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x81}, &(0x7f00000000c0)=0x8) 00:00:11 executing program 0: getgroups(0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000000)='./file0\x00') setregid(0x0, 0x0) setregid(0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x81, 0x1ff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0xaf3, 0x2, 0x6, 0x80}, &(0x7f0000000240)=0x18) socketpair(0x17, 0x20000005, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000002c0)) sendto$unix(r2, &(0x7f0000000080)="5f3b1d6d30469b9ff008ed12381b40951e36b6e2e5b7141c03c8fc83400800adb34fec1d4c84d51e1032e7a15a0cf4b4bd98d542543e2f233d844f8aac0de98d401a6c767ae359", 0x47, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f66696c653000f7fe6087b8a1d83754cb5ae2e896e5f29b0d845dba739476d7894b36c5d939f265bffebc826df385ba9a1412825cde194bc9fc"], 0xa) 00:00:11 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024141a36940653000"], 0x1) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:00:11 executing program 3: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file1\x00') 00:00:11 executing program 2: socketpair(0x1c, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000140)="7c64b40621d1bea94b762ae935cad3588cba26a28328c7360baa86f5a69c11729c0782e4ab77d3fb89f9cce7163ea13f60d9054a0aa0c0f98704f08e0dbcd80f92eb66b110e956a2af16a1db9604498ef3172f183d0d0d86451c7df77996f4ea0ccff5a4fe4743653069f3259ec200b988f3bf4b1585dbf7346fd0950b3510a3ef5e756271e7c8d1550b90a3", 0x8c) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x2e2) sendto$inet(r1, &(0x7f0000000100)="45a2", 0x2, 0x101, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x4) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="9325cb82851323763c632e7c1f3d9cc71efc61583dca399db2ed03b67a9e991593a453798e2e85e8face01177c78de63e346c78f993ebafc245b04e3775ba0da4017929e07da175c3cbe57b3444524a7405ab63074920ee8bd8f89", 0x5b}, {&(0x7f0000000100)="3d283dbac05ccb3ac2b166a904ac05d318cb2012e2b88ce67fdc2125e0a16f84a3f3e672a352ae3ecfa06922e61edf478cc9aefed77257737975e82c89bb4be4d6a775c8a5d7c027094b58bc12ced42281f07fdb7331fec8e9b7ab510bd06030be0d8aa3e64d59d672f5e762528be780d4f9abd4f543ae0e17d49c61d4ef", 0x7e}], 0x2, 0x0, 0x0, 0x4}, 0x100) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0xb48530ef8d9b3953, &(0x7f0000000340)=""/152, &(0x7f0000000300)=0x98) 00:00:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x345, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x9}, 0x3) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13a}, 0x0) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x81, @loopback, 0x7}]}, &(0x7f0000000080)=0x10) 00:00:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x5, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:00:11 executing program 3: unlink(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xffff0008) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x1}, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x6, 0x4) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x2a) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1e, "626bdfc5cade34221f0c9d17f2f464b021e44991648dd590e18b792d303b"}, &(0x7f00000002c0)=0x26) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0x8c, "6d1883dd2b5a1d6e80a94aefdc8fe459bdc70e1f9f2e730c18c878dd7db27e90fd3afabe90485fedd68d3ba318cb97b59210dccfde6107863eb305128c7ea2183f17f7b97122f3de496acd7cb3eb81f2106c9984c35e0b1f3a9b5e2458977f769abddc8456cc8588a727cacb5b2e31dbb06ddf18d53bb94a344206b5f5481c643fc03d3b604cc0058cd19878"}, &(0x7f00000003c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x4}}, 0x0, 0x40, 0x554, 0x7}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @empty, 0x2}}, r2, 0xfffffffffffffffa, 0xffffffff, 0x8, 0x9, 0x80000000}, &(0x7f0000000140)=0x98) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:00:11 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x2, 0x800000b35a}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) mlockall(0x40000000000001) mlockall(0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x1f) 00:00:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="23da70d2941257dbb76de6e87e563a01f2f701671814ed08921b255db7582021d741cc89408ac01fdd09a6aa3d4965022514281fecd402ac416f6794c5ec98de73134d78a123b51b6936751720425e49f21dd7a669bc38860aed4e01127d0dcddb0719ff985691d03dfd2e587b9efff0339297fb2af907fd261798c1a5c11cd6e0b6e5017ebaa3543a9e6feffea13afa49d7f81933c62ddc06c00798dc64fdf954b44663b62d14cef5b6f1ad91a73ec4f81e568a01a55d9556e6662cec54d6d48e2532ff47b8e18dcd7fb1c5c314872396eabc6f7ce768", 0xd7, 0x8d, &(0x7f0000000100)={0x1c, 0x0, 0x33, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:00:11 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1, @empty, 0xfff}}, r1, 0x2, 0x2, 0x0, 0x6, 0x3}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@file={0x21c00, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) 00:00:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x7c0bd5287c063bbc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8000, 0x4) r1 = socket(0x2, 0x5, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, 0x0, 0xfffffffffffffec6, 0xfffffffffffffffd) 00:00:12 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0xc125, 0x1, 0x6, 0x6, 0x3}, 0xc) 00:00:12 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000204, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23170e0000fe8000000000000000000000000000bb5100000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:12 executing program 2: mprotect(&(0x7f000022b000/0x4000)=nil, 0x4000, 0x8000002) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x20000004, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x7, 0x200, 0x101, 0x200, 0xffffffff, 0x2, 0x74c2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x314, 0x7, [0x4, 0x98, 0x20, 0x4, 0x9, 0x9584, 0x4]}, &(0x7f0000000240)=0x16) r3 = socket(0x1c, 0x7, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x36e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)={r4, 0x22, "a17ad667ee242e2b688475970c983729b77fb5fb56a850a471ed41641e77437d5aa5"}, &(0x7f00000002c0)=0x2a) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x3, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_int(r0, 0x0, 0x100000000003, 0x0, &(0x7f0000000180)=0xffffffffffffff57) 00:00:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x2, 0x4, 0x240) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x3) 00:00:12 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)="5a0add32d4d9582878de9b127cb365d0f2f974e1d00eeeb30bdf6ffc63b64b73dee88dfb0c6bd34702bc739c5e61b27389b09eb243db41688143efceace9d6cfd0e9ebc0a1e748", 0x47) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000200)="e648f228902295d6d686f90d48eefc1e4d738839aaa156c22e1ba92d136fafa7e1c253467c05f40b00d3a1accd625b09a864c4b2ef1d75b0ca117f67514f1a8857d09261adf6f0ec46694cdfc9e7f6e82f68e33df672762ae91b3511070c7df86b12d2218b8f64c518c38347d554ec1f78dab4fe02e6000850e780a1feeab04867bf888517d650e2e63f287033084f772311a93c5c0040", 0x97) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget(0x2, 0x4, 0x488) semop(r1, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x2, 0x8000, 0x1800}, {0x3, 0x34c, 0x800}], 0x3) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x0) msgget$private(0x0, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x297) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000200)=""/219, &(0x7f0000000140)=0xdb) connect(r0, &(0x7f0000000300)=@in={0x2, 0x2, @multicast2}, 0x10) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r1) 00:00:15 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x1, 0xfffffffffffffffa, 0x1, 0x9, 0x5, 0x1ff, {@in6={{0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xa7c}}, 0x0, 0x3f, 0x0, 0x40d, 0x9, 0xfffffffffffffffb}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000800)={r3, 0x7f, 0x2, 0xf9f0, 0x4}, &(0x7f0000000840)=0x18) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x6, 0xfffffffffffffffc, 0x9, 0x37f, 0xcfc2, 0x4, 0x4, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x10001}}, 0x0, 0x3f, 0x2e7, 0x4, 0xffffffffffffff3c, 0x61}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r4, &(0x7f0000000680)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xe39, @loopback, 0x10000}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3f}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x3c18, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000740)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x3, 0xf00) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "491841d0ed267d1e2fa61a7c2ee4c9db5480c904c4a46e2d5dce5b2b4b9541626a263b9efaedc6323a04b001cc18748bc6a72591f033cecc9f7ecbe88d91725c3166581f0f7c9830557d1c117435a645382fe09bb4e959e76dc03c72b92848f08c887ba04f64957276d4a146ba776a3581376e21f06ced1678a66a91acde11b6181084fd090624f919dbaf8158ec1a1548435865f671be1fc34dedb188faaad34dff08acec3104d46925cbc00b6c84ef03a23474cbfa98ea4fd65a1712c89934b2fc5f9aea1b8abac2d95f4cfdb1e3d6e7b5215e7ce497f5ddc64e0c90450fdf2060d1acdf56902b7ac1de5414b375c9"}, 0x100) open(&(0x7f0000000780)='./file0\x00', 0x8000, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 00:00:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x2, 0x0, 0x5, 0x7fffffff, 0x0, 0x8, 0xfffffffffffffd52, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x40000000000000, 0x4, [0xe2, 0x8, 0x4, 0x2]}, 0x10) socket$unix(0x1, 0x1, 0x0) 00:00:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 00:00:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x803, 0x0, 0xffffffffffffff1a) 00:00:17 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x80, 0xfffffffffffffffa}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xfff}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1, 0x1, "afed7bf11d4cea5a8646f8c4cb526887d1075e7cf97ec4ba5d3a7a2df917023e9e1468d60d97c2e133fb09e2d8965700cf71f6c00c1b1399c16f1e51605a343aa3e80977e42679b951d0765b3a8cb5c268bf9accd98be0d2b6f4d8cf1580e4d70ac31509f38df6ef1dd3c08c97e653f3657ecc29cdb3ea291db003718075d237a823a5d83774098c3dfc372826ce5f2eadf2578ebca836d39adca8ceae1fd3a3747ea88c4804e1821e20d4e1bca9cc25752f16f3991f389b96c164ec"}, 0xfd3b) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x20000000, 0xff) getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) dup(r1) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sync() 00:00:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2df067f7ef1fe53948e6330800188761f3de2f5166696c653000"], 0xa) dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="c06ddca6f1df7a0d2c803e1019e8cfd10e58eadca1d34493bbb07b86c39f2eece6d412c61c44bbd6837b4598621aab1458a774bbc4811f38ece42bc5cb95b306426823042b7d1c27b2cb3342905607140f643bb804c8b6b0b36b558331bf04e09ce3be64e614ead001abcd0aa58536fe1458357bff6e9f4784c256a11924551a36c98ae95b31e5a363e5157ef5e110024fc5f5ab9eeb459cb4bb84f473fc0658a00a2a1ca18816a2a6498af2ce9ea4460e490a4c399c103a4322399cefbf0386369cc37181a160e384019edb8fdfdfb8a398518e57f17e6c25538f40c2ebce", 0xdf) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x1) 00:00:17 executing program 2: semget(0x0, 0x0, 0x0) r0 = getuid() r1 = socket(0x10, 0x5, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getgroups(0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) 00:00:17 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8, 0x500000, 0x7, 0x8}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xca92, 0x4000, 0x5, 0x40, r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r2, 0x0) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000010000002fa1d77200000000910c0800ecec7bac4c36b2f0f2b08bc3b30333fd0413b0f3fff854bee938d3f3124796bc243f91fda83259b2dbd29595989aa0baf3dc35b326b7b3ce30512ed5a47cb023e47718008b498d310008a3c5ec"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0xfffffd93) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x598656ee, 0xf, 0x3f, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x1, 0xe999}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x100, @empty, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000001c0)=0x10) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) setsockopt(r0, 0x1, 0x7ff, &(0x7f00000000c0)="e239f7b1e20a3ead72894af584f0aaf8e2d65d1a0d8238e2fd266b6cb29f886f813244319664ed79c44395eac1df2391704517b2ccd0188e78053c77217dc2b8ba58672136f30d15c39a976ff190de2c4a4fa4313ccb7df9afc69d80c78e0f93383f526db31d999f9952330d02004c2ef09538a30dd6388517270d143f15d78c98e0376706a4b47f3f317dc4319a2e1c6380d1cd70bda8dbb396da7632389cdbfaa295ab6254b433316ea3a4a40ceadbf9a960b75e6c79316649d6313b3001fc7d3601bb51384865023430e195b2472f564581830ff91dd169b768e2b3c46e65b0dca2a4", 0xe4) 00:00:18 executing program 1: poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x80) r4 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ppoll(&(0x7f0000000200)=[{r0, 0x2141}, {r1, 0x120}, {r2, 0x11}, {r3, 0x5}, {r4, 0x25}], 0x5, &(0x7f0000000240)={0x1, 0x735}, &(0x7f0000000280)={0x2}, 0x8) 00:00:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x81013, r0, 0x0) ftruncate(r1, 0x0) 00:00:18 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xf08e2b3fc5a12c0e, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 00:00:18 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1a9) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="5fbe9496c139ea747855b1863648b628ea1db9917540fb64934f90ceacf6a814ff1b6842069e4abacb6fa8fbbc838b73abff30d8893c7c624b49ddbe6425062966816d21c84715f3c24935d616561fda9e53e1d4367dd6b41c02a32e6cc34cdbbd9feb3ed8c86c441a66979e7d716e4cd27f8a48e22eb759b27289e1e0eadf", 0x7f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x885}, 0x24) bind(r0, &(0x7f0000000100)=@in={0x2, 0x0, @multicast1}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2a) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:19 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) writev(r0, 0x0, 0x0) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x322}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r2, 0xc4, 0xfdf0, 0x39d, 0x80, 0x2}, &(0x7f0000000380)=0xa0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0x2}}, 0x0, 0x2, 0x3, 0x202, 0x3, 0x6, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000200)=0x10) 00:00:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) socketpair(0x1c, 0x20000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x6}}, r2, 0x3, 0x3, 0xfffffffffffffe00}, 0x94) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="140000001d0000005a000000000009ffff0000006d206f8768b2276037d09b668e1e15898422"], 0x19}, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/70, 0x46) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/23}, &(0x7f0000000440)=0x19) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x20) unlinkat(r1, &(0x7f0000000380)='./file0\x00', 0x800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2) socket$inet6(0x1c, 0x20000000, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400, 0x20) 00:00:19 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x75, "3e10b9c902a5ba395b5d757d2803e509bbdb5b9f19424f5d5bd266614a57b7efccac32fe8230d5eaf48a5287fee06d585e463bff50f94922be4e171f6b89ca654bb8bbb69e9c09dcd088fcc9d6dc0a286b41e98d18dc8c0cea7ce29cf25ac5a6f914d12bf61fcd99a26b3dc02fb33c13c702518ad5"}, &(0x7f0000000100)=0x7d) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000200)={r0, &(0x7f0000000140)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x47e}, @in6={0x1c, 0x3, 0xfffffffffffff001, @loopback, 0x275000000}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1}]}, &(0x7f0000000240)=0x10) 00:00:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1217, &(0x7f0000000000)=0x8, 0x4) r1 = dup(r0) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 00:00:19 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:00:19 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x3ffff, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001380)=""/107, 0x6b}, {&(0x7f0000001400)=""/83, 0x53}], 0x8, &(0x7f0000001500)=""/115, 0x73}, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), 0x4) write(r2, &(0x7f0000000040), 0xfffffedf) open(&(0x7f0000000040)='./file0\x00', 0x20041, 0x10) 00:00:21 executing program 3: r0 = socket$inet(0x2, 0x1000000002, 0x2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0x3f) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4c7}, {0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xf02c}, 0x1, [0x8, 0x3, 0x6, 0x1, 0x9, 0xfff, 0x1ff, 0x1]}, 0x5c) 00:00:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) fcntl$getown(r0, 0x5) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) getsockopt(r1, 0x7f44, 0x1, &(0x7f0000000200)=""/119, &(0x7f00000002c0)=0xfffffffffffffd49) getsockopt(r1, 0x20, 0x101, &(0x7f0000000140)=""/88, &(0x7f0000000040)=0x58) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:21 executing program 2: r0 = shmget(0x2, 0x2000, 0x232, &(0x7f0000001000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/204) clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) 00:00:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x4, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0) 00:00:21 executing program 1: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) 00:00:21 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) socketpair(0x10, 0x2, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x557b8da5, 0x1, 0x3, 0x1ff, 0x6, 0xfbb, 0x81, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x7, 0xfffffffffffffffd, 0x5, 0x80000000, 0x3}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x6, @empty, 0xf3e}]}, &(0x7f00000001c0)=0x10) 00:00:21 executing program 3: r0 = socket(0x2000000000002, 0x10000001, 0x82) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530006d770d4432e678326ea01bc29bc14d7ec2d8aec0d045184a832c894db511ae403850bf75b4569627102020aab2972d91c5205e276fb0003f581a33bca1b01151f9d15e9010728071ac9cfe76d0b343e3dc30e214a8896f7bb0e34b6d017e852303a16a15cd0d722da36aee577075"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="457b6ec0401ddeb8a37fd09820f7b0df59830e8638c25dd17c3f2d42ca591e87b325d296c6e64efcde2551d973bc376c6be28f02126d308cf4d9776dfe597cb2ccf0adf7f3ec13dabb0c781be56e4b57326c19f40ec24190901cfa4ab336d9dab84f23bc6fe25bde08a89c2ec50ab621d2ea539c14932d9aabc9eac9b775e48e49aaa19ccd147ef1538e4a6b0a7e6f", 0x8f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x81}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r3, 0x6, 0x13df1123, 0x10, 0x9, 0x5, 0x8}, &(0x7f0000000280)=0xa0) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(r1, 0x1) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:21 executing program 0: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1, &(0x7f0000000140)=""/89, 0x59}, 0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000240)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000380)={{0x1c, 0x2, 0x9, @empty, 0x6}, {0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x0, [0x1f, 0x4, 0x2, 0x6, 0x35d1, 0x2, 0x5, 0x2]}, 0x5c) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) 00:00:21 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x12) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) truncate(&(0x7f0000000000)='./file0\x00', 0xdf) 00:00:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000080)={r7, 0x166, 0x400}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000540)={r7, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x2, 0x3f, 0xffff, 0x200, 0xfffffffffffffffb, 0x1ff, 0x400, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x20, 0x9, 0x2, 0x32db503a, 0x7}}, &(0x7f00000003c0)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1}, 0x8) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) setsockopt$sock_int(r2, 0xffff, 0x1016, &(0x7f0000000440)=0x8001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x74, "999c730c9bfb3578a0d521ca5602f7c6cd0073750888b7595d457841dcecb5a11f93b3a72b14f4fb8eedfe9f55d44f7a328b7e719c45d066b6a06a87acd1ad907c3d6c3ccb18b2846c36b0359adc1057a78518865a53b93c5f4a6405b7468656f8d805aa6b2257d1c56b1fcaebc13ffc9fd4a83d"}, &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r3, 0xffff, 0x4, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x7, 0x40, 0x9}, &(0x7f0000000280)=0x8c) 00:00:21 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x2) flock(r2, 0xc) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c753000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3, 0x3f}, 0x14) 00:00:21 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b7db000004000000"], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x2, 0x7, 0x600000000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00dd00000000000000ff00000000ad46000000fcfb168ca0a8dde60f2ad0a58bd662056a98f295da16910ee33b4a60efa687ead21c1dfa37c035960aaa703ca41c77c4108619bd79041625a4e93750a8bc1c507b97f689a6abcf7e7449d0a70087"], 0x98) 00:00:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000002, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 00:00:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0xfffffffffffffea0, 0x0, 0xbc, 0x0, 0x1b6, 0x2000000400000000}, 0x900) 00:00:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x400}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) 00:00:22 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x9}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) getsockname$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 00:00:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff5e) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:22 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x93b, 0x5, 0x400, 0x0, 0x2, 0x4, 0x7, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:22 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) setitimer(0x2, &(0x7f0000000000)={{0xc785, 0x3ee}, {0x80000001, 0xbcd}}, &(0x7f0000000040)) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x3001, &(0x7f0000000140), 0x8) 00:00:22 executing program 1: r0 = socket(0x10, 0x4, 0x3) ftruncate(r0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:00:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mlockall(0x8000080000003) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xc6, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:00:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = semget(0x0, 0x3, 0x8) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000480)=""/4096) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) 00:00:22 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) 00:00:22 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x2124, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0xffffffff80000000, @loopback, 0x1800000000000000}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x4, @loopback, 0x9}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xb88}, @in={0x2, 0x2}]}, &(0x7f0000000300)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) dup2(r2, r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00030000"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) 00:00:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x204, 0x0, &(0x7f0000000080)=0x96) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffffff07, 0x6, 0x0, 0x9, 0x1, 0x8, 0x0, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:23 executing program 1: r0 = getpid() wait4(r0, &(0x7f0000000180), 0x7, &(0x7f00000002c0)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="7f4b7222c5cf755a1c46dad9805800000006000000"], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x0, @loopback}}, r3, 0x5, 0x400, 0x8000}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000380)=0x4) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) 00:00:23 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0xffffffffffffffff, {{0x2, 0x2}}}, 0x90) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="8168c49da542b8b8f01202ca96570044743f5d0e8610b54c8ce27cd70b4e72c31494de7a3bd21899c7bababa3017507d96e011a353ededdec8dab62229c47e2341a124780bb5e35f210e38b54aaa7aa0d1a5f023d004bf51f12bbbd21547e294b3c412dc09e58a9d7d7a54efa14ef7a3722ab7228e68c0f10091a5f1509de1aa4962127c00795316f75acd383c6e70d1085368ed9a0dc5d4e0709196af6a2afb89", @ANYRES64, @ANYRES64], 0x5) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x5e00, 0xff, 0xffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="6e000200070000000918b1169e3cc35df07c202bd3223f22a12daf1c847f05af3aefe15554db27a88b"], 0x94) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x4, 0x4500, 0x5, 0x6, 0x101, 0x20, 0x5, r2}, &(0x7f0000000580)=0x20) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x100c0c, 0x0) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x8, 0xf7}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) 00:00:23 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x20, 0x4}, 0x8) r1 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="892b6ba23ddbb885034cd1a0a6ebed6723c44904b697cf0a93dd3da015e24fec480ac20aff8ca6c0893502a76d830c40e20329b54afafb46bf07dc594d", 0x3d}, {&(0x7f0000000100)="c7a37879c8ec078ec2f099334b30c365415e58a054008873b2dfe638b759f646b325f62a103a36559d104872caa783c193b1e8c934090343e74f17afdd1be3669dcdb3e43723647fff3f61351f6e835c55f528533ab44f01efd9d69af82c0c8ea043d20a2cd8b9", 0x67}, {&(0x7f0000000180)="e9c0db8c3879b0dd6a929e8193c2e496aedc63021f60118faeaccb81509f3fed8b5486edbe6fcf02aad3df4296902e6c3690d318778aade8151b398d20f199b3e940a8aa292a337a66ef31f46318ad14b1f309bd21334a6ca81a05c75fd8c314288b62b7580e3ab58e52c580824b4b309574b38dc3f59ce3dcba5e65dec56fccaa985d05b3007301e3f6dee9e61556ad216fb3ce08ac5e9f1f4b4f5f8494a3adf509c14abde8f4efa68119b42898a5a9666ed135bea79da2c1018180cb8bf930cc05097f605fe44519cded71a35d1f8e33220469b7e1fa242ade0629d7df646e87", 0xe1}, {&(0x7f0000000280)="2ec1cc3a8cb96128699df6a422d107831e3cc4a5ad473063031c6b2616db7b4684634d8ee59c70792261fff79fcb6fbcae57cbcba74a9b58bb1f218a73c440bf1a3df9eae391375701b5d9939b8e2cdc39ea35de88ba892bce790c057885023033b2f26c63690bdadb18940cde84343cdcdd3ec89b23159e6369a54f488d6d8258e53422972228860a318502769962a8c171bf5153ca162271fe6b7604b7b4d52ff0a5b8685bbf0ea0cea6c52185bf06", 0xb0}, {&(0x7f0000000340)="eca1dbcd658a0cda257efd7b409851eb239ef426db8610f797f2e27a9c8747145f91e45cd1392be577490c59be9de26ce7a77899508a5f6937d0e2e8596ca869a650195a94322d932235a0a610a99ae423da75", 0x53}, {&(0x7f00000003c0)="96e740c8d4f4cd18f66545b455a668b62b8d90d86e02cbe9609b1c450147b9d6b5fc515fcd35728d378843b8f6d6a7cebf7247696972f27e4209b394db539e9ca36e393a50df2325b80badcf1ab49cd701f53bc9bafcb0398ee05e31c26ed82dbd52e2a071b10ebfd3f5c5779042c47e", 0x70}, {&(0x7f0000000440)="ccba106cb58dbba95a39a5a86147ff532cab908de36a74e3ce63a479254a1f1156fd87211790736925320cacb29f6ba206d7d02b60dcd9bad4a2e8e0ff39829006c92fe830c47cb9dbd2d0307d38208c1987ba9c73e2bd933da4bb85b449251f23559ad3abc2fca3b15664de1d855c7aebfd9a1db43ac549a106dd7716fa", 0x7e}], 0x8, &(0x7f0000000540)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xfffffffffffffffa}}], 0x14, 0x1}, 0x20000) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:23 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x7fff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f0000000100)=0x8c) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockname$unix(r2, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) pipe2(&(0x7f0000000280), 0x100004) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:23 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x100000001, r2}) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="0de50bc6ce09ce015cd4f3fea9a3c07386025c1ec7821244d0e6c857694d95d1717ca211a6677a05ee4ea56a6dd32ad3786733919b052a7e0112f69b87010ee5f2f2986730431d39cda5180dd13e1becfd338da5622672f598e468be1bb735720c62db61e70965267df299493c76bfc4815862f3f69260c882d273186c6baacbdd55587406bba62fffdeba9f83d9c00b4d6efb24ae5edb25bfa4e327090804de53483d24e07cc4f8944660143a060bc66f8c18ddf171", 0xb6}, {&(0x7f0000000100)="88691a87091382a80555b6662ac6b7394c9cb985fd5b446a144f6ec879d6dc88fb6032", 0x23}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4fbc0f212131b25a7bc988119e70000000000000000000000000000000000000000000000000000000098c55c02bc2ff502cd34ed3e47942e0437bc0cc4f7909163d68a247229a392a7253ba7759c33124fecaba0bd93878b9878a24454d817c7d8d4", @ANYRES32=0x0, @ANYBLOB="2c0d0000ff000000d6180000010000006a000100"], &(0x7f0000000000)=0xfffffffffffffe40) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0xca, 0xf, 0x6}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000480)="b95adf5011d64ba39940a714ecb7d439827a742c75472a023803cc32a5e714c8cf8d4115b7c84cc616c778643e1b66a81df89a11c66e11c7e06ca99de9bd3b697cb41bb9a493adcf8b5a97d169f56e1ece5401bdc85560bf1b9b751c7b682910b1b32f2e079dc0d7e493db1c99e688b5fbbeaee522814ca16cb4be3b86febb0a6b7dc8338a05418b63e9420a27e956fe75f7db9a561dbb5d2729d00fad7ee5394011ff60cd0eba41ad83895eb6e99d62c039b293c6723e2fc9d6e7036d6901c68843721230162d5794c6057584556ff155b646dd", 0xd4, 0xc, &(0x7f0000000200)={0x2, 0x0}, 0x10) 00:00:23 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x24f) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x1) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) semop(0x0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:23 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x20000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/208, 0xd0}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x8ae, 0x7fff, 0x3, 0x0, 0x1, 0x6, 0x1560, 0x0, 0xffffffffffffff81, 0x2a2f9731, 0x1}, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xa, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) syz_emit_ethernet(0x8d, &(0x7f00000001c0)="8bb50c8cefd0e1b07314bb949bdc9d1436ebac7e89ea103b03973d8f372aee382f099d1452b595b2e27b435b014682e7e29adad887a0046b39c4adf64a3c8c7bc4a79b315710f79c0a2021ddcff4f09965e75bc39d8fe721dd3755711f8039dfb06e4dd246dae4396216ebaece73260b474cf6fa63b7afcc413ef981777eb9e89964ee4c66e80a8cf12c09daee") r2 = accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, r3}, &(0x7f0000000140)=0xc) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x0, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="9550eb6e7d0f38c933fdc1b6b51d3a96da14f23801db6e8409c56b9c4e25da878f77cafa5f0fe8cc9366d0151f85d187605eaa3e38dd4cf5db9bcaced3da634920046637083c0afd642a34beebb6ba21c5a1b22127fea8beb8d83b6cfd1b832461bfb17a26dfbdc916df08fd6ad9b299bc421e87a3e0f26e97a89294212eb07e84ca32a690e9a17977cff708a4ca6636f5b88094c4e4ec"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9bf5, 0xc}, 0xc) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4c) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x800) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c650410"], 0x4) 00:00:23 executing program 1: clock_nanosleep(0x1, 0x1, 0x0, &(0x7f0000000100)) setrlimit(0x7, &(0x7f0000000000)={0xe9, 0x4}) 00:00:23 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x658, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0x400000000, 0x7fff, 0x1}, &(0x7f00000000c0)=0x8c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000240)="33a82bfc083d1ee12e6e0ec11654ec527b85245481b135aff0633d0e8d197f87e63972de22547212e798115ad286b112b8b554f8c22a7e06a8348b9705865986509e0dfb708d706cee128e5e802b2408df7e9dacf29f4c47122bbc114485a8d86cc0edb385c63261a7cfab03edd562d7fd23d1c3cc4cb0f68ca83e93c9a6fc9da29310b7c8575b749f2570c7ee952c20096b8a36655bb3dce93e368e0121de7d4c95300e4faabaa1126a7a97ba6a5833a57d1f1c5368ba2a7cca6e06c85be85af93144b32f9a22d3032ae1ea58562aabe6dc192cda6e2186260f", 0xda}, {&(0x7f0000000340)="f95d8dd5ad2383b1177ce0f5db79786239fe83daab77131628f9594439b9fe53e029f308f317ba7355da8907ae5f1cf2ed2a2588b28d643d193d7eaf3c28506e99dd4b0864228615ba64c97663a16dd8640182f44f3a386665c78442fdc569ee988b26960e25454d78705b66f571d410b93e7996d4185dfe5493ed906bf2efbe8d39aedc192e1753c96a17c0c5b71960d66a14165da4fb9168a993b7f5dd3a246e2a41a1d172d29e41", 0xa9}, {&(0x7f0000000400)="7c3929b93da8affffd450aa0a8adf660ba51c3d32f9dd6a5f790c3dfb2adec85e768978f1ef41d5218c974a7ddd6f0d66043a6e5a4ea8478959011ecf9e28c1e6dfad45b5111", 0x46}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="76c40019c8e1734a46bbae225472e79ea19f9771edfa2714c207d7573bdfd4a34063784ac6b57727f8f5bd678c822bb28700301a7b75bb4edc7065c89c545cdb8990af0932ea1bd181589d15a4db48559538af8b85018ed1ded5a4e6d61a7c55108dbef54d5926ac20b7ae3efdfae56a8c1ffbfcb4edbc51d77995e7520b82443c2901ff25c0352e25937222c1d0219b1c36c15b9e2d0944abdf", 0x9a}], 0x5, 0x0, 0x0, 0x100}, 0x100) listen(r2, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xff}, &(0x7f0000000140)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r2 = getpgid(0x0) r3 = getuid() r4 = getegid() r5 = getpgid(0x0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="188558619d116536bb61de179b262fe7fbc0bcfc799dcc6dc6c6bb354ae5c56f72050ec633020e086989d04660ce4246f985a460b28573400540f89c5dc36218858fc170b59df615dbb66fd4142293e80696493490555b43e21ffbc11a6d82dcfca9e993f2961d769b946c95131adcce5045473081c16c6d19224432fd372243bc30c8039935dbb47509b72743dc627cc753762ad526d367d84d2bbac1e1f2dafe4cb9f677904928a1f70d94c72bc17c71ed367d56a785240a79c667eddd", 0xbe}, {&(0x7f0000000100)="147ebfda641479bc0061df740d214685e89c522f82bf1f3a7595db5d13e1504ff079e457554eb15b49fed2c813edbb9a626369183c43a9ed0e185412d3c7f2d20200482db2d55fe83c0a2c4b193702434d5a0e083aad69f9fac030f0bd8ad88a", 0x60}, {&(0x7f0000000280)="6d42a50087a2f2ee27cc78e50bed94aef0a5fdaf7df09dba08fc8c61bd7252d4e36f02b54344ce84516a4f51e866403585713291f278cba5bfc0a11cd217d24dcccee5926ed1572bcbb882d592915bcc0e36f21ebc1e7c4f30eef2636e55b080f42eb7b6a9a69d08d999697a54b3ccd323ba12aba866a31d0e9ea0000cae7454622b98f3e8112cdc290eb338b5e2861b0d633f189cc70255e1be25253320ba78", 0xa0}, {&(0x7f0000000040)="fda2c36260ccdc29e65a6aa06febe33e0221e2d532442df5087d95d1b6811cbbfa1bc18b608af9dc", 0x28}, {&(0x7f0000000340)="6c694f1ba5b5beace818a451c96f38bc034d4a38b9bc64242ccc29afcbc56720789c63d8e934689384ce0448899653e1dd1d960f558072f25fa202c656feca69c2a4f6483a75ffb1060a53a9976764e18e9d01aaafd08907", 0x58}, {&(0x7f00000004c0)="e7c7699ce73467edf18c4ff665a80267dd2868d740c8dd46eaa7edf2d09066ccefa79cdd8f144bea983bab592a06a2109027f4daa0588ece1d3f5ca88c64dd1d7334ebe913b56306676fbcf7a242fbcc3bb1ee0a1624817019d0ee61183ab740a287a79755e305a9bd6f7a12e3d3464aabebafe19e7579b22ad9daad095d166fbd8c766a7b513b3928bd4220e6f65f97ef20e617226d3aa4c797b40cd80a190fa7aabd5bf3c0a6dc55849347467b4c417dd4da239c4fe3fa994346accb41af4465cd3a5d6f3959f4cf5cc3362a8c1aa9aa212bd9e6df52017752a534c972f8db268e0f7ef0330c", 0xe7}], 0x6, &(0x7f0000000740)=[@rights={0x38, 0xffff, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0xa8, 0x8}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r1) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) semop(0x0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:24 executing program 1: r0 = socket$inet6(0x1c, 0x10000004, 0x103) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x479) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x1c2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x55}}, 0x0, 0x2, 0xffff, 0x11, 0x8, 0x7f, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) 00:00:24 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000080)='./file0\x00', 0x202, 0x2) r2 = msgget$private(0x0, 0x581) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0200eb0000000000db188b4176bbd8c45c902c495d0e0000000000000000000000"], 0x21, 0x800) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="040000910000000000427700"], &(0x7f0000000100)=0xc) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) semop(0x0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fchmod(r0, 0x84) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000140)='./file0\x00', 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 00:00:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) r1 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:24 executing program 0: socketpair$unix(0x1, 0x7, 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x60, 0x84, 0x5, "4a51816758b692baf9ff5bad9d359ef9b842a6162920e6b19dedcc1695de9301b8c10c6d85dbed7441bbe439943903f8b80810ce963ca534344e934ee6e06e75c694475503477a55929ccaa426cbc805"}, {0xf0, 0xffff, 0x6, "14700d50f2e39c55c466942e54a11371d992a3d58a60581319a8c98e728e8365db1d2892959a909d93f8938ae9207e9ce9d4b58d470f3aa907520d1e2e26c15b1e99cb39a1ee01f2215d067601394e0b0e817f02add9acd6092bb8bb0caaef738abe6467abc6a6d458566635bb3e573f0c4fd6f1e041ef5a5078ba6d5046a4962833236b8820145fe96cc68fe0f9e0f57dac53201d675fede57df8224817baa89e03b4fa93cef4874c92230b5dd08d8aff65f6830aaeef9791cdcea9d58b6cde964e3fa83778e5a68384555a8fed210e0d27260b653b5737e24e"}, {0xa0, 0x0, 0xadc, "a82c827a08aabdcab4b225829fef3c0fff6bce61040be75d2144d6eae49e6ac55ec395f92474ae3d37b8a25f17e89547807cf62092b6dd2e3c800e09f3bd99dad5e413aa9ce52c53fb39962aed4086e93b78509478b7e1b153869c1856441de0d289f520807ca7a459a3cb6de100056dab4d3868cbe020d62aac47f619520bca8dad9d30bf1ed7994444bdd6"}, {0x110, 0xffff, 0x8000, "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"}, {0xa8, 0x11, 0x0, "a13aff951681eb5e3e46b8bada258dd27e45dffa2de37e9fcc58c111c4d76a90b8fb03400d032c8f7ca097bcd3d87364905a9b12251713f0fc407058da67669c776619124494493138680ae7ad6b0dc521c27042213e5cabb934a7f64942601c3488bca40f6c2979143a3887201f5cc88fef36a56a18b37d77fa3c6f0d4cc35a898fff0876d6bff95042773a25eb1ebadf90460a80"}, {0x90, 0xffff, 0xb0, "6ee84babc35931d3cfe290af7cd66cbda096939d82a9b969be1559fd8cfea33f13adcc6cd44dddae667d31c5b27f1d527b19da35dea9e76be60e4103c13a96b94f21cd2cc1521c641eb9904684744ebfb5560d31a7657e8847f151f24bea85a894954a4f26efe72d1345b07e4c83eb521cb29a42a25b278b43d0450e"}], 0x438}, 0x0) 00:00:24 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x30000000) setsockopt(r0, 0x2, 0x1, &(0x7f0000000080)="247f5b933527f5d2147dca065d03d2845ae7268bb1501fe51b37243806d0cbf3aab9b2a1c2faf6ad48272a004b7f448d6e3544948602d11d48c2489592ce30a090e47d1b5c34083c1b660ea9eb1661a6cd83cbcb22f994dc687cec8c6bb29f4f38ce6897e56d6813fa0bfd30b999f5948a2c07ea7a99167a03351fda37ff53b3eb804f2274731c9d624f1b0d650c51ba63491c9a71ded5dac2223de91ba7a71e36b529c7beb71a9eab5e68f611673cd392cad64b0df2617b5b1ed5eb96fdd3eb483e7dba2f426df2d864af", 0x3bb) msgget(0x2, 0x200) 00:00:24 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022e18"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x400002) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0x7fff, 0x4) 00:00:24 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0x2000, 0x10, 0x0, r0}, &(0x7f0000000140)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x16, &(0x7f0000000040)={r0}, 0x8) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\\x00', &(0x7f0000000300)='//\x00', &(0x7f0000000340)='&]\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='+@\x00', &(0x7f0000000480)='@){%\x00', &(0x7f00000004c0)='n$\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='.\')\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='-+/.\xca\x00', &(0x7f0000000600)=':$(\x00']) r1 = socket$inet6(0x1c, 0x10000006, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e230100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000002c2afac7968d5864d13b2fc71211634dbdaddccdfdf382f40e25d0771c687310775d1a0eb5607fa5", @ANYRES32=r2], 0x8c) r4 = semget(0x2, 0x0, 0x200) semop(r4, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:24 executing program 0: setuid(0xee01) socketpair(0x1, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffffffffff7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r2, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x50, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0xffffffffffff8001, 0x4020, 0x2, 0x1, 0x3, 0xffffffffffffffff, 0x0, r1}, 0x20) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) munlockall() setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:24 executing program 0: r0 = socket(0x10, 0x0, 0x7fffffff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) write(r1, &(0x7f0000000280)="f593ec8293cb8562aeb113336ea1d313db3e2830c3aff21097238dab9ffd62d8cccd557a0cff958ce19e929c3693fd89a8bfc2584d702503a30754cf6745c21d85d06ba9bc4a66687ce7af7534c10370833383a5c81a19ede9d04352e67ef2ec8fb127b7687770fba77069e2643801cf496d903960a30f79126469dc0eecba4f217a856e0fae7cf9fcf7cab804a727c631f96587bb0e273a5e0d10ae9ba6bb9e5c56f2d8616727662cbe40a78b763cb9e4ba894e92", 0xb5) r2 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xa805}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast2}}, r3, 0x8, 0x5, 0x10000}, 0x94) write(r2, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000040)="6d155ebabecd50a9fc8452142e989ec75bd036481ca3d1824c1a65ae1326de0dfe8b0c8a75df925f51e892426d5a4f4ba6b2c270405ce72b681d323b1bb123b1ead857884b08f0466268b3cfc6e9bda4decd40a8ce57eedeb61fb54494bf946f5498f4b96806357031ac3bc775a4d315291952edafc491e927f24a7de777b3ebf8351baac78b2faf1f92e8b6329e5c94b6", 0x91) shutdown(r2, 0x2) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a00)={r1, 0x0, 0x1f, 0xab8}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="4e27cad708233ff6623d190788b6d3255ec89453dd2f4672a960b0be296a3e81af65db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235638833213bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f992452ed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r1, 0x0, 0x7, 0x1e2, 0x3ff, 0x88}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000840)={r1, &(0x7f0000000940)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000009c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000880)="1eaa1fcaf67dd3bc0268fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0dbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb9c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x94) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYBLOB="0b1fb6ec8b24090017000000bffaa6019fb8d47196a81f87b1f4e0bce88a96c32d45674d2c5cc2907105aa95dcc1ea2c7b5a69a4610c64fed15159f85c53c2b9d3f7c42ed4aa344278281c4cd01e2f3ebf1c44edfed51ece9536d075e9c9457b9add5adf068e911d2dab783e2e8d23ae319683121362a7cbcfd51eab7790af79ee890f8935a86505052c18e68271efb7c3ef1f3efb6472c8b5c4d54a1344c9b6"], &(0x7f0000000800)=0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 00:00:25 executing program 1: r0 = socket(0x1f, 0x30000003, 0x6) getsockname$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000ef8a663d0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000300d2dc94f7eb483d174318cd60f2a150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd9f8053d66e77d4ad9ad54a8b61af1c39e2d89a95fa488b6133739abfc34e7d5d20898011824f1914e6a3500900ad36cec51d56fbab5448e0fcc0f53b374a3b5a3623a450602dd29683af564668eb5d44109eeed2378536cb4bd30d3b3a57e78b8fb4"], &(0x7f00000000c0)=0x6e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setrlimit(0x2, &(0x7f0000000000)={0x80000001, 0xb35f}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="090002ccf8e755d5"], &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r2, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) lseek(r0, 0x0, 0x1000000000003) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8008) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x6, 0x4000, 0x7f, 0x8001, 0x3, 0x7fffffff, 0x7f, 0x0}, &(0x7f00000000c0)=0x20) r2 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000001140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000001180)="398a2f9c673618df5576a378de03318e24ad1cc96a5a8e8ca77a72c458498022aa91f23e634ffd5b8499b69a731f40ea19e0c653d93e0e4d137adc0297dff2f6bf8f58c759102e0753", 0x49}, {&(0x7f0000001200)="95286d9cbb52e61b31bd3ea1511882c5da86bf5ce67c08e83f41670dd62577346928e0fc38e6227f31b942b1b6ecf02b5fdf88d4630febd97ad6b6313b9031dacde5ad581c5b0233fe1952e2da", 0x4d}, {&(0x7f0000001280)="bc553743675d3166415406a0fa49dd10655239063ec330d9c3963904b490a4f9f512ffb8dd54036f75f31203d8bee34b877bebf7628c69954f861d4f1f15eec1b5ca3e7b6b7ec8d986eee0e60cdbd27793c72beb6ef8b15be759e26112c756eccf6beb649a3aa3ac634f402a4a1e1638c042250042d04b73ca8dbb6529546d3cbd30fb365a28e2eb7e378da5f8e569ce006e3bf403c84cdc2683a62f6fd3d1c59f4f820064f1f7b7b2d2dad8c59fbadafd2fec12d705035360264a30eb835dc17f46776e6b7e00cd9c782e68e34ea2eba96fd93fdd5ca63d3a", 0xd9}, {&(0x7f0000001380)="f82a4bc59f59987c16cfa8dd1f7fe4c2af04ff17e8e18e012fd935aba24d04199df4bcae1e90e88c1d7cd13504137955233bab5ba598", 0x36}], 0x4, &(0x7f00000015c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x105}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3, 0x1000, "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"}, 0x1008) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0xfea7) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa, "09cd92bfc81c0eb5ef56b26fd61f000000000000005e81b65c2d407736"}, 0x0) r2 = semget(0x2, 0x0, 0x200) semop(r2, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r2}, &(0x7f0000000500)=0x8) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x4}, {0x5, 0x800000000000000}}) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x9, 0x7, 0x0, 0x4, 0x1, 0x3}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), 0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:00:25 executing program 1: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$getflags(r0, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0xa2) 00:00:25 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) rmdir(0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x111) getsockopt(r1, 0x2, 0xc18, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xee, 0x582, 0x7fff}, &(0x7f00000001c0)=0x10) r1 = semget(0x2, 0x0, 0x200) semop(r1, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = semget(0x2, 0x0, 0x200) semop(r0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 2: getitimer(0x2, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7}, {0x400, 0xfffffffffffff83a}}, &(0x7f00000001c0)) r0 = dup(0xffffffffffffff9c) sendto(r0, &(0x7f00000000c0)="e1af21b97f43ea3346fce90ac57f0cb5f57e45e3a8633bdd96cbcabc969887ad96637aa8ce99904f6649d68e800434ad647fa044620db83a7ea91c5e600c244ce13951235e9c47e23221444bc210ec9ae324000d4e5f5bf51eb5444bff7103b5e146e278269c06a16b8978069fa78ffc3cc4b1d49b1b87486b282a05d5e25512fb34299183d0d09b0a8d379f2fd0aec5bee5e044b25cdd23811b2ecdf83c8b0796f6dad84e9188a08ebcd054571c7a4151d78b2da3de049703f343b4cb6ea60086e265f5392d9e2d6dede9495ec4b8320149548798", 0xd5, 0x20000, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x4, @loopback, 0x9}, 0xffffffffffffffe0) 00:00:25 executing program 3: r0 = semget(0x2, 0x0, 0x200) semop(r0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) fcntl$getflags(r0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x41, 0x0, 0x400}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/159, 0x9f) r3 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={r1, 0x1, 0x7, [0x6, 0x100000000, 0x7, 0x0, 0x44, 0x35, 0x80]}, &(0x7f00000001c0)=0x16) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d40000003988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46c34e2926c268eba677124d71651672d15a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016156c5e8b51e89baba"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000000)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x1, @empty, 0x100000000}, @in6={0x1c, 0x2, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0xfffffffffffffff9, 0x1, 0x101, 0x4, 0xffffffff]}, 0xe) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fsync(r1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x44a7}], 0x2a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x101, 0x8f1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x200}, &(0x7f0000000280)=0x8) 00:00:26 executing program 3: r0 = semget(0xffffffffffffffff, 0x0, 0x200) semop(r0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 0: ftruncate(0xffffffffffffffff, 0x400000000101) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x322, &(0x7f0000000080)=0x1ff, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') close(0xffffffffffffffff) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:00:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) 00:00:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) writev(r2, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:00:26 executing program 3: r0 = semget(0xffffffffffffffff, 0x0, 0x200) semop(r0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 3: r0 = semget(0xffffffffffffffff, 0x0, 0x200) semop(r0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 3: semget(0x2, 0x0, 0x0) semop(0x0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x5, r1}, 0xc) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB='0\x00\x00\a'], 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r1, 0x100000001, 0x9}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)=0xfffffffffffffedb) r1 = socket$inet(0x2, 0x20000000, 0xef0b) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x74b6, 0x1, 0x6, 0x2}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000080)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x28) write(r3, &(0x7f0000002540)="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", 0xe72) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:26 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000004c0)=""/4096) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10d) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x106, 0x0, 0x8, 0x3}, &(0x7f0000000180)=0x18) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:26 executing program 3: semget(0x2, 0x0, 0x0) semop(0x0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 3: semget(0x2, 0x0, 0x0) semop(0x0, &(0x7f0000000100)=[{0x2, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x2e9, &(0x7f00000000c0), 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000040)="b5", 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x422, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(0x0, 0x0, 0x0) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, 0x0, 0x0) 00:00:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x80, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x100000001}, @in6={0x1c, 0x1, 0xa3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x8}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x38000}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000001c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, 0x0, 0x0) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair(0x17, 0x2, 0xfffffffffffffffa, &(0x7f0000000240)) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) fdatasync(r0) rmdir(&(0x7f0000000300)='./file1\x00') socketpair(0x2, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r2, r3) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:26 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) 00:00:26 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getpeername$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xff, @empty, 0x800}}, 0x0, 0x4, 0x1, 0x7fff, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2) semop(r2, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) 00:00:26 executing program 0: clock_getres(0xc, &(0x7f00000010c0)) r0 = socket(0x17, 0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xb96a, 0x8001, 0x7}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0xf5, 0xfffffffffcf1d59f, 0x200, 0x3, 0x7ff, 0x1}, &(0x7f00000000c0)=0xfea9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x2, 0x4, [0x7fffffff, 0x9, 0xae2, 0x4]}, &(0x7f0000000140)=0x10) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, 0x0, 0x0) 00:00:26 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x1f, {{0x1c, 0x3, 0x54, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000001500000008000000"], 0x10}, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x1, @multicast2}, 0x10) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100), 0x0) 00:00:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x4, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x100000001, 0x1, 0x5000, 0x9, 0x6, 0x0, 0x8, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x7fffffff, 0x200, 0x8, 0x1, 0x800, 0x3, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x60471ff0, 0x0, 0x7, 0x0, 0x2}}, &(0x7f0000000280)=0xb8) 00:00:26 executing program 2: clock_getres(0x10, &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0xc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1008, 0x0) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100), 0x0) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1a6b}, 0x8) 00:00:26 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000011c0)=""/4096, 0x1000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) fchmod(r3, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000380)={r5, 0x2d, "e6c60bd9eef46c0a5da19499a4e4ab946abe37d7d314e1c995a327626f9c7d6a7af726a1ddc8e1fba083225a0c"}, &(0x7f00000003c0)=0x35) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x20008, 0x8, 0x0}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r6, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xc9, 0x6, 0x400, 0x2, 0x2, 0x0, 0xacd}, &(0x7f0000000140)=0x20) 00:00:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x400) msync(&(0x7f00008a2000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x2) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100), 0x0) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:26 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x18) flock(r0, 0x6) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) socket$inet6_udp(0x1c, 0x2, 0x0) flock(r0, 0x11) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) 00:00:26 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(0x0, 0x8080, 0x10f) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="dfbf2478eacc505921719cb3e17db7f4fb07d28a4db6b67c502394070ee234d7a14019a6538a55d227700f42d2e7733dd6e1f9bed9a06b0da25169e362f3bfce85464bd9c44fe749d18b2d4e3c9d2a8c92aece4a66caecdf98def55caaa3035b5365c001b4c7ed4d38c6b11a950b863033ae8df1997c56b948e89dcb3f194dbda1", 0x81}], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x2, [0xffffffffffffffe0, 0xeb]}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x2, 0x8, 0x8000}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x6daee1ed323df141, 0x0) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:27 executing program 1: r0 = dup(0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000007c0)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)=':!^\x00', &(0x7f00000000c0)='[,]\x15-!,!{\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=',/^-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)=',/^-\x00', &(0x7f00000003c0)='*\x00', &(0x7f0000000400)='\'\x00', &(0x7f0000000440)=']*(\x00', &(0x7f0000000280)='#\x00', &(0x7f00000004c0)=',/^-\x00', &(0x7f0000000500)='\x00']) r2 = open(&(0x7f0000000340)='./file0\x00', 0x40, 0x1) r3 = open(&(0x7f0000000840)='./file1/../file0\x00', 0x20180, 0x71) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000600)=0x10) getresuid(&(0x7f0000000300), &(0x7f0000000700)=0x0, &(0x7f0000000740)) setuid(r5) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000640)={r4, 0x7, 0x5}, &(0x7f0000000680)=0x8) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000080)=0x8, 0x4) r6 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) freebsd11_stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000580)) shmctl$IPC_RMID(r6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000002c0)={0x8, 0x7, 0xfffffffffffffc01, 0x4}, 0x8) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x835}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000004c0)=""/4096, &(0x7f0000000100)=0x1000) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4}], 0x1) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4}], 0x1) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4}], 0x1) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) socketpair(0x10, 0x0, 0xffffffffffffff10, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e0000022000000001000000000000000000000000000000000000000000000000000000050af000000000000000000000000000000800000000000000000000009000000e5ffefffffff00000000000000000000000000000000010000000000000000000000000000edbcac5786beb3b2f2063c77421257c77fdd13882a5c684a43fe5af640febc", @ANYRES32], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0xdb, 0x2, 0xa00000000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x6, &(0x7f0000000000)=0xffffffdfffffffff, 0xdd71) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x34c4, 0x1800}], 0x1) 00:00:27 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000040)=""/51, 0x33) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x4, 0x34c4, 0x1800}], 0x1) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket(0x1f, 0x3, 0x5b7b) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x5, 0x34c4, 0x1800}], 0x1) 00:00:27 executing program 1: ppoll(&(0x7f0000000000), 0x2000000000000051, 0x0, &(0x7f0000000100)={0x8000000}, 0xfffffffffffffd1e) r0 = socket(0x0, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000bbffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000b6904f471a62a5f5eea0910c9a0e8abd213df59ca9d89f8d75", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x1, 0x1, [0xc2]}, &(0x7f0000000180)=0xa) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) msgget$private(0x0, 0x320) msgget$private(0x0, 0x8) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x9a', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="07211000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7f4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x23, 0x34c4, 0x1800}], 0x1) 00:00:27 executing program 1: semget(0x2, 0x1, 0x201) r0 = semget$private(0x0, 0xb, 0x20) semop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x800}, {0x3, 0x2, 0x1000}, {0x1, 0x7fffffff, 0x800}, {0x4, 0xfff, 0x800}, {0x4, 0x2, 0x800}], 0x5) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) nanosleep(&(0x7f0000000000)={0x9, 0x10001}, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="73ffffaadbe32dad9c7f5a2029fcff61b517be0ac63a604925645b1c091d0cb5cb10a7420000000000000000000000000000000000000000000000000000000000"], &(0x7f00000001c0)=0xfffffffffffffd50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x119}, &(0x7f0000000140)=0x8) ftruncate(r1, 0x0) 00:00:27 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xc7, 0x34c4, 0x1800}], 0x1) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x50) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000001080)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0xe0e5ebb76a82f67b) socketpair(0x2, 0x715e80f2d29f21c5, 0x6, &(0x7f0000000000)) 00:00:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200), 0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x100000001, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x100000000, 0x2, 0x3ff, 0x3, 0x8, {@in6={{0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x5dfd0ac}}, 0x0, 0x7, 0x6, 0x7ff, 0x4, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x4}}, r3}, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x1c, 0x0, 0x80, 0x4, 0xb30}, 0x98) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) fcntl$setflags(r1, 0x2, 0x10000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="43d503", 0x3}, {&(0x7f0000000280)="108a73f2c69253e7960504d7679962996ff2c70e140d836693cb94cc531dfd05db3dad061fa52cb22375c1fd6560c4ef0bfcda573bee3c759a3814daad9f0532812395fcca97be89c9ae837474cb7eb721fb760c95c98e7c2d25ea61259dd392a15d084bb09ce04f8df82002db0abcd77fa68f195ec65328a566af59423074f124f05905e2ea1062c17fea48a4d2f80f5657ff7aa162df6cc54d44460df7bc4eebec6d8a4fb9d1d129c5f32940f1e747c1ae13e6fe155325e909e29dc8d7c5b70caad5a74c7c7e0421038acd3e52ac31", 0xd0}, {&(0x7f0000000040)="c6f80bcd10", 0x5}], 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0xc02, 0x84) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3000000, 0x13, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='/\\\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='*[\x00', &(0x7f0000000100)=':}\xbd\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) mlock(&(0x7f0000ff6000/0x1000)=nil, 0x1000) 00:00:28 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x300, 0x34c4, 0x1800}], 0x1) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x7, 0x6206) socketpair(0xd, 0x30000003, 0x1ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x1, 0xc00, 0x3, 0x7, 0x6, 0x100000000, 0xfffffffffffffff8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x2, 0x2, 0x4}, &(0x7f0000000100)=0x18) 00:00:28 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x500, 0x34c4, 0x1800}], 0x1) 00:00:28 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fdd000400ff070000ff0eff4e5632997bc71a1987da45b603"], &(0x7f0000000100)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000480)={r3, 0x100000001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, 0x8) connect(r0, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa) faccessat(r2, &(0x7f0000000580)='./file0\x00', 0x46, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfffffffffffff000}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0xffffffffffffffff, 0x800, 0x200000007f, 0x80000000, r5}, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xfea2) syz_execute_func(&(0x7f00000005c0)="f04018a80f000000c48199140d00000000c4a2f923d0c422bd902cca643666400fc62c040fc4e1fc290ac42279188d07000000c4e1fb120ec422e8f50da70000002e0f01d7") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r5, 0xe7cc, 0x100000000}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4316}, 0x8) ftruncate(r2, 0x9) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r5, 0x0, 0x1, 0x3}, 0x10) 00:00:28 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{0x9, 0x20a}, {0x5, 0x80000001}}) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0/\x00') 00:00:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x40) fcntl$setstatus(r1, 0x4, 0x10001) ftruncate(r2, 0x2a60) read(r2, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xa1d, 0x9, 0x5, 0x9, 0x5}, &(0x7f0000000100)=0x14) 00:00:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000500)=""/248, 0xf8, 0x2, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x986, @loopback, 0x7}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) recvfrom$inet(r0, &(0x7f0000000600)=""/58, 0x3a, 0x1, &(0x7f0000000640)={0x2, 0x3, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="062d97a73e1bf929d1768af79cf9f0e57291b27de892aa37a7903153a033", 0x1e}, {&(0x7f0000000100)="61dd664e8c429bb02fc9ad768b36e4", 0xf}, {&(0x7f0000000280)="f573a810361bc9e61d88f47494134074330a3b878fc1a2b76748605fd5f03d13ddbcc0062397e43b5e49ce39f916a7e3211c5a286d5564242bed6eef56c9f2e124cb71ce334055decb64bc5c1c84981ef530234482ff8633e74443ebd05e7072679b4a389008c39e03cbfc662fd50f72d98f04f22ca98f544ddd1028eefbd29c3b9d437711143477310329b2fb069bac161d33632a4b5565a8bab332e8bd126ea1f5b06c517d0b9759c324dace66c8c9e8", 0xb1}, {&(0x7f0000000340)="06f1410a2cdfa6a665575014207208e42636aca2d4769d35e3fba8c7b6cee44805236dfb5def9f7631f37bd7f391f24240be3de7cec755e78851fa26487333e6645c0aea464b79604a92f5f6574a6ad7af3da4f7bdc7e334851c851a985e881de6adfb2205df93fe557b6e9315374d108a375f73c8f2bc532667", 0x7a}, {&(0x7f00000003c0)="e2c1976dbcfa7daa5011dd4d069a0e77edb0277b8b536a00699b740ffcf6a404998d6f33940544eac73f14980bc00db92d45fdf22104b9b40bd940b6681cf93b161fbeac5b867ac0fe4209fbf8638c9fff7a6618ca7c22f6abe55cd88bdb222933bd45521bd10bf6d7934210c15ac3517ccd8da65abf468a9914b914d3ce752f20e0f81023761aedb0c29f7c3145348f350b4787fdae8ff5184c31f51e29213ee6663225171ef46482", 0xa9}], 0x6, 0x0, 0x0, 0x4}, 0x104) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0xfffffffffffffffe) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:29 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x2300, 0x34c4, 0x1800}], 0x1) 00:00:29 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000447b790d09000010"], 0xc) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xc700, 0x34c4, 0x1800}], 0x1) 00:00:29 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x1000000, 0x34c4, 0x1800}], 0x1) 00:00:29 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x3000000, 0x34c4, 0x1800}], 0x1) 00:00:29 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x4000000, 0x34c4, 0x1800}], 0x1) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x1) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:30 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x5000000, 0x34c4, 0x1800}], 0x1) 00:00:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000000), 0x2e) 00:00:31 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) 00:00:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f004b095f080000003ef9a6c6a317d9300d501b3e7303e03ec803882b92bfc53d5a"], 0x1) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) 00:00:31 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x23000000, 0x34c4, 0x1800}], 0x1) 00:00:31 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xc7000000, 0x34c4, 0x1800}], 0x1) 00:00:31 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x60015900f8ffff, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66a21ba11000f417f4"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01045500e08b9f7fa5b00000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0xfffffffffffff15e, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:32 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x4, 0x4000000000) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0xaf) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x100000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000007c0)=0x10, 0x30000000) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) r3 = socket$inet6(0x1c, 0x4, 0x1ff) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x20000000) r8 = open$dir(&(0x7f0000000340)='./file0\x00', 0x110149, 0x20) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = getpid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000580)=0x10) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r16 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r17 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0xa) r18 = socket(0x1, 0x7, 0x9) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r20 = socket(0x1d, 0x7, 0x16) r21 = socket$inet6_sctp(0x1c, 0x5, 0x84) r22 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r23 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="99724b2bfcdae3927b9c8696598e812c550ec7870af36a911cc9feb85e57bcce789b8bdba41f40441042d78cacf3fb4512c4e097618c3ae40c26ae7e2d099980d353e002077bedbf7b32507af59ce0ffeb9a95ab1019ca924149dc1d3272cef954a46b13234b5d1e5f646d53877c5371b29084557fad2fb5a1a0b0a5819408638aaefa4b8f347c3c5f8af01e3aa1c7f1ccdeae13ade1e4d02fe879382fadcc3ce28919aa54f1edf858b144c006e5dc00c702fc6d7c0fd6262a56096540", 0xbd}], 0x1, &(0x7f0000000680)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8, r9]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x38, 0xffff, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x18, 0xffff, 0x1, [r23]}], 0xb0, 0x20001}, 0x189) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r25, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r25, @ANYRES32=r25, @ANYRES32=r25, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r25], 0x28}, 0x0) dup2(r24, r25) recvmsg(r24, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:32 executing program 2: clock_gettime(0x4, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x9, @loopback, 0x8}, {0x1c, 0x3, 0xed, @empty, 0xffffffff}, 0x2, [0xffffffffffffd1b4, 0x5, 0x401, 0x3ff, 0x9, 0xfffffffffffffffc, 0x6, 0x6]}, 0x5c) clock_gettime(0xc, &(0x7f0000000000)) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x300000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0180000000000000000200000300000005000900747f47ef20e2882b8e90314b400e61839505eebc6aa8a200426c94dd33b9a8625c49def084d01ace756c7ad7b206dc7366718123e02e782e2e"], &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r1, 0x2156, 0x3, [0xffffffffffffffbb, 0x2, 0x1]}, &(0x7f0000000680)=0xe) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000000)="f4cbe16389e483d58cf47f952c45b8700674a09d1130c2d0e817b7faf6ac24efd9c25cabd23995c5601ef5ef67c6fa0434b61e704bc81b5d853db9575c40e749c201f98d4677e5f5016463", 0x4b}, {&(0x7f0000000080)="76d1bcd835a51ba8dff450852609f58a1a207954901b19c267f210180dc3ada24b525997271a761604f0a8425947f84cf5f2540dc4b96d555f6703f0e5a60a8579fce84ef7ce3ffc04cd1e3a001d1bacd0530f7f8c2a838960eb1e7e306a4dbde34d0b4016eca29117e640f136f7ce459ad406ab69e448f7d791769c513fb46dfa0f12302f9a89e521c5854b60bb64477a6832d8773cd790190a58a3bdd5aa37bf02c12f57a1720df6361640201737d063763ecc1487c85f8d080fc35556d182c1e26c897fe22d1071aed5299e3658a8122457dee74042ed3c2debe04dfe656ab32a984ecbdeeb9a9899ea6926599da7a98a52f4bd24f48cc78e", 0xfa}, {&(0x7f0000000180)="243b5c09b64f42f86375956d7fe61465532e3178e17fef57499eecd998548eae5a925988395ee4e2b96d0796d9f3043ac1f9d13fa0e48effe20f251d13a0661ec6da600bef70f595bf6c12dccf2ea778f48246974119c2d75e65562f578159363793d1110198cd7aef2d0847f17c8eba20251cc0fcc6f6008b50e293d8aa7f87f73ec64f186443dc5fbabfdc8dd555b50ada02429b24", 0x96}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="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", 0xfd}], 0x5, 0x0) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x400000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) accept(r2, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:32 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x500000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xd4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x2300000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000)) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x8000000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:00:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7f, 0x3, 0x5, 0x7fffffff, 0x6a}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x3ff}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x100, 0x4) accept(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x2e) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xc700000000000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x1c4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000340)=0x3f, 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000280)=""/68, &(0x7f0000000300)=0x44) r2 = socket$inet6(0x1c, 0x10000000, 0x9bde) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80000001, 0x3, 0x1f}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x3ff, 0x100, 0x4, 0x2, r3}, &(0x7f0000000240)=0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x202, 0x80) poll(&(0x7f0000000040)=[{r2, 0x2}, {r2, 0x88}, {r0, 0x1}], 0x3, 0x9a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xd8, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, 0x0, 0x3, 0x1e9, 0x9, 0xfffffffffffff7fe, 0x44f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) flock(r1, 0xd) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xfffff80059016000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xffffffff00000000, 0x34c4, 0x1800}], 0x1) 00:00:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x100000000, 0x59}, {0x39de0184, 0x3ec2}}) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00002e2fbf3fe51da55666696c65300052a51bee8edc1e8a33bae95dddd1aeb8dfbcf1542d369aaceb4a8ba0e7bf195474304675a6d70176ecbb055e5ca40407268f5835394919df2c121727bd6393d197292c2b7d5c5efd03363301ac422ad4b30eb3709525e42723fddb1f8ff46436e8c280f3123847d08f234e7f368311db300b044022c81f271028e7b52ecfdb8edf0683a0808162aec9b2f679a64d229fcb5610e54d2ffabc9d475aae97e8d5c2c36b87972d851bd9b0ebbf58c40aaa34533c1f7278f9fa6a6af4df"], 0xa) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x80) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfdfd) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) r2 = semget(0x0, 0x7, 0x100) __semctl$GETPID(r2, 0x4, 0x4, &(0x7f00000001c0)=""/101) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="06004e00cc436f18a130c9f544468ab4853ec48eb05baca47b3b61f6fc1fa4831ae23103bc36dd7f7e9cb6ed03f7aca14c588ae1da812dff621608c38b5260b6ce10260553b6bf20ff5c9463521fb77bd69e51"], 0x56) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1803}], 0x1) 00:00:32 executing program 2: r0 = socket(0x0, 0x1, 0x8) shutdown(r0, 0x1) 00:00:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = socket$inet6(0x1c, 0x1, 0x10001) r2 = socket$inet(0x2, 0x5, 0x9) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x103}, {r1, 0x64}, {r2, 0x2100}, {r3, 0x2006}], 0x4, &(0x7f0000000100)={0x800, 0x12e6}, &(0x7f0000000140)={0x100}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r4, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r4, 0x84}], 0x200000000000008f, 0x0, 0x0, 0x0) close(r4) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1804}], 0x1) 00:00:33 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x8000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x692dc16b2f1f5b34) 00:00:33 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1805}], 0x1) 00:00:33 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acbc81d3a9956f4fa1bbe940f24a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) r1 = getpgid(0x0) r2 = socket(0x1, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000002680)={0x0, 0x80000000, 0x5332, 0x5, 0x2a, 0xffffffffffffff00}, &(0x7f00000026c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000002700)={r3, 0xfff}, &(0x7f0000002740)=0x8) freebsd11_lstat(&(0x7f0000002300)='./file1\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) r6 = getpid() getresuid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) freebsd11_lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002640)={&(0x7f0000002180)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000022c0)=[{&(0x7f0000002280)="a95b26ffe6868f41a5c121adb578e1a8188ac07ea6496da4dda78f", 0x1b}], 0x1, &(0x7f0000002600)=[@cred={0x20, 0xffff, 0x2, r1, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x40, 0x8}, 0x80) listen(r0, 0x600000000000) sendmsg(r0, &(0x7f0000002200)={&(0x7f0000001080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002240)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="6586fed65b7c90d3e6096f52c3dba30186769d426266", 0x16}, {&(0x7f0000002100)="51289717c39a486b2138e467ab63478c93f71c8219d3e86473ff202089f0d2dbf2b6b7a2e60bf579808a19e9ee552b90592e15feb600f85e9c77258c9a0a1800e1103383ca22", 0x46}], 0x3, &(0x7f00000021c0)=[{0x20, 0x6, 0xea4, "ca21d34b207d6383be684b"}], 0x20}, 0x4) socket(0x2, 0x10000007, 0xffffffffffffffff) 00:00:33 executing program 2: setrlimit(0xf, &(0x7f0000000100)={0x8, 0xfffffffffffffffd}) setrlimit(0xf, &(0x7f0000000000)={0x4, 0x6}) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x8) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:00:33 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1823}], 0x1) 00:00:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0x0) 00:00:33 executing program 1: fcntl$lock(0xffffffffffffffff, 0xf, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) flock(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) 00:00:33 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000540)=@file={0x0, ""/68}, &(0x7f00000005c0)=0x46, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r9 = open$dir(&(0x7f0000000600)='./file0\x00', 0xa02, 0x140) r10 = accept4(0xffffffffffffffff, &(0x7f0000000640)=@in6, &(0x7f0000000680)=0x1c, 0x0) r11 = getpid() freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r14 = getpgid(0x0) getresuid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) r16 = getgid() r17 = getpgid(0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(0xffffffffffffffff, 0x5) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r22 = getgid() r23 = getpgid(r20) r24 = geteuid() freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(0xffffffffffffff9c, 0x5) fstat(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) r29 = getpgid(0xffffffffffffffff) r30 = geteuid() r31 = getgid() sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="d54bd4c07d1b997f4b87d8045fb8f4c4f39626bab9913ff0971b2e6400c57da28b24b6b72a1a29a1d1f86f5eaffeeb4d5769f90e1de8413f5c762b60940fe18fd1d4e0b6e7c6fac72cbb5b4ee5eb48ded6f58a33860825dc5e6f4329cc33ce9e688dc6d6314b1f4aaf09fc9f3b3bcc3c2e148f5ebdf4b775e4fbc8d5ccb8c8f7b1b44ba702b1dd059a1d97706492f39965d1ac18958cfb2e5bbd793bae090bfcc0bb8b5e64440c26e2c869455a1c3c8c9eaef9cf93563418cb5ee8aa3e4108a11074f0a66434ff0162e75b570ea329", 0xcf}, {&(0x7f0000000140)="a4c52a6c3e6359ea04e5d939159f4cc7f66c8d050928a75f11cf4aa19d21452c8c63446ce29bacfda6180e9aeaad5e11863a1a734b47427b08e8789fae533003305fbfa639b481d445f10342403d418517985ac464e9ebbcd034cbc5a2653f95ffe3c5ec39c1e982235b7fb8ce1664fe07407f2224bc8555fc68ae3e2cf213c9d4cedd74887900881a2427269c241d196fb7a713eec15673a4d4adfcb6f9bacff85a2bb887844e907dedfc91ae534cf7", 0xb0}, {&(0x7f00000002c0)="14f470ffb3124abb32ff330d7e9f96c7725914ef1fc07e335d6577a592b3ecb98f08d0af15423a61533f7d88f9f8f779b4e116187fccbded3c473aad3dc7310525d9a78e40b2477d43e617eae450545633422af0285bd8ad3b8c8171f6b6a8bc6eaaccfb851a6bdf8b2dfd50761dd10eaa3dcbba1cdbd388a799bc84d8387cf76a69a9a3c06f0e9c7e8915208dd3bc332a9cd3f64926d224bc277f0db0027c83873545412a761f96a60ed7627a422c44636b1885ea799f1dea4059e738bac0c9c3008101f7cef2c2db2273c9c4493f9bb78b11f4bb", 0xd5}], 0x3, &(0x7f0000000d40)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}, @cred={0x20, 0xffff, 0x2, r26, r27, r28}, @cred={0x20, 0xffff, 0x2, r29, r30, r31}], 0x130}, 0x8c) utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) 00:00:33 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x18c7}], 0x1) 00:00:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) sendto$unix(r0, &(0x7f0000000080)="50c659f1170e811fb12066df7037fb4bce4c28dfb1011544bdd79fdfe30cc0e1188aa5a439bc6fff286e147808c0b9a7873110fb50adbb43bc6d4d48654ccf519f19832352c78741e38809b7d395", 0x4e, 0x184, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:33 executing program 2: r0 = msgget(0x1, 0x100) msgsnd(r0, &(0x7f0000000000)={0x2, "dbd9b0b070fc45d13ca31bac65581c26c8cd9db8cb467b65538338f85b6b50417b1654dc8bb4e124910a8297050c9f8ce42b07149f7103ed9b4d9978b08b"}, 0x46, 0x800) msgrcv(r0, &(0x7f0000000080)={0x0, ""/210}, 0xda, 0x2, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r1 = socket(0x2, 0x2, 0xd1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000001c0)=""/82, &(0x7f0000000240)=0x52) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x1aae}}, 0x0}, &(0x7f0000000340)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r2, 0x9, 0x3}, &(0x7f00000003c0)=0xc) fcntl$setstatus(r1, 0x4, 0x40) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000480)={r3, 0x5, 0x9, 0x200000, 0x3, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000500)={r3, 0x8, 0x241}, 0x8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={r4, 0x400}, 0xc) sendmsg$unix(r1, &(0x7f0000003b00)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003a40)=[{&(0x7f00000006c0)="01f27ffac64e4a51e71f60b264e78e573e71a2b3050a8ca2996606278b11b8f8dbc087c2c87232a4b7719637a1cd3a57b4d04792eed54f5b024328f086a53ffa5b078b2311fcc500627123cfc53e5c5b341a5cdf256dfd153ebe73c082a07d014dc0ca01317bb2f359fe81c1078b4d5a62b8b79b757c313e9e1aeb3733c81a2f221cce5c497ef67db5d0f428a5e0fac3a074f27c057283cd122fdab5a670f81bffd7c96d7b91e8a504560be6d7c7a516bb48a1693a7f0629a0eae93ace97185aef1f71031d59b1c36ee31cbe2a9be7aeadd2d1cee0293898cf95ea27597078b594287cb7f8ff4742", 0xe8}, {&(0x7f00000007c0)="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{&(0x7f0000002900)="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0x1000}, {&(0x7f0000003900)="10dc87ef3425831e1b076e46a6308d", 0xf}, {&(0x7f0000003940)="2aa57a05e600f6def72c41f5f3cacca4a6515c37bff510a4f5c61a026cbb1bb2b15172c64a64a903e3ec5b9e42d316d1c851cf8cb4ef7ee897cc3ad79d995a96b2a16b364b50", 0x46}, {&(0x7f00000039c0)="ecf7be094cbf3e055922d1db98efcee4d1e25f67c77257c294a24515e978295df6057bc53a4fc8b59930c01bd40d337a141ba65a43794d27f3d067a766994c85f3869f27", 0x44}], 0xa, 0x0, 0x0, 0x100}, 0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000003b40)={r4, 0x80000000, 0x8}, &(0x7f0000003b80)=0xc) r7 = msgget(0x2, 0x42) getsockname(r1, &(0x7f0000003bc0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000003c00)=0x10) r8 = getpgid(0x0) r9 = getpgrp(0x0) r10 = getpgid(0x0) sendmsg$unix(r1, &(0x7f0000004e80)={&(0x7f0000003c40)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004dc0)=[{&(0x7f0000003c80)="cf91333b342345de24bd046b71e0ec777bb669998a0d358ca16b70c496f09400fba2a52bb4d48903c53a11bd581fdf7062f24974896bc47286e826fb0bbf581e0728dae6b980a3a5f3cae99f2c907c0c51848a465b1f1dd1428f72", 0x5b}, {&(0x7f0000003d00)="8d123938decdd2e82b23cd4c47bb568d3498a532d2c6263930cd731c6c8219350a374a14fcdbfe07642abda690ed74307e4fcdf8da01963d43f2e23aa08659a96dacbe31d7b4f7c03860c6e41e522b3731aa1b7d1d2077657776e871d9241ff3809879545b3546857525c45bfc8bc8cebf774aa7349e2d0990a922251f6412834ca36c045da9461eedf153c4a7621ed4aa71551f0fc5a9dc334bf74100c5ac4f5861eaa429fc8cad7ad0433ed36d779d4e93d13cd5f89fcdaf7c7bd479c5061b5c6f49f5bce0c15cb234d98b0065d61a67ded58ce54a4c9f208cebed5c636bd74d9131c82a6ff4f90ee433ca3dcb0e898033bf6b58ad4bb0700b0ea0a3ddc100dfe667a711ed80fabbed584f8a1026ea2fec784948ba54c11d50a7ec684f299d346426303819f1cbb335b374134a7a4677002a15e0a18250649ceab2b635e23a4b81bc88148db2e8b0093d46e3a46945040bee9248a97c498fc415b66307e9f7710848b5d7b3d319d0aec139ae30690beb3fa1c5149a3ba0a747015d4acb6f9ab11ede11198b60c1abd6bf0c9d48c20888c769a753265edf4fae0d27d1dadd33ef51cb98995cec9dac9af25ddb4d4b9fd5f88810253070d979fca61a03782a84fd1d89b0772b151da9d4ffe095fc4baf2b9c03e3934f609ce6d04fa360bd8e9b8d12526363a7eb848155fbe793e4a76cedbd84d6916852b4f71c61857a6c7683e54fc5f3a68cd0908e95c8120b15bdad785a9dd1419cfbb6865d59c9132100bbea2b8f1d74fc8fddc4e28bb8aac06e090d965770a5c284b63d3a1ed9701e0ad2647e2804fc9a2125f65766d452e3c55f479c0646cf6facd0baf398aff7682ff7583d44cd5f1a92a86c5d115d71b9941e90173a1b7cfdec03e644ca2dbcc865734236539da013a29fca65ee914abffbeeea7e17b912b0c9a3b48e106092f7f12fb447f9405c4be6974016932b7afd110edd0bcee8b911c16413950bcc82fa40cc384f4ce4466cb5e5fe3e57a2a6cc46e9fc47c4bd4ea534a6c6ccfa1e44a780975298a1608cda6e4d8e3a94f6067f91380ce23261280c831ecf7896fcac4034ffcdd861aed21e15cd853b5b34f3f20ac416b78c9aeb4659800d0a6a42d712311a1dc15059b102f8aeea5fe8592eea3b6899c0b77468c19baf6ab0d0e71b1597bb9a3f5e82df99bc929b71055ca57ea88b0624ea80b2474a923004f80ab113e3a445af441733506968be124323c01e535ee4d0878c88b3dcaff8144979ad9a57c983b64873356dc9a0399ab9dd78360edc736d4b343e2364063bb417a4c72dfa466fa6072b47c5987aadf1d4f404fc3df63ba3d941e9d994765c56ccf63263f5831626c0a69b8c2a9212d5cebafceb052b0bd915607e810c5c2dff9ca26e1566f708db58dd49af66e07c86d8986706af095ebb3ff587ebb9befb9b6166d1e3b2818ad87bccbd15aa30b9c1d67249f8df09f856e887de42f78fc92b555fad1d7607e1a06804c5016403540ceaff3e22c15cb720a4e3a9119fdf7e3a034917bc85c87beb231b1c54451d05659863ccc38185781f16f0eb314eb3affcf67fc81b018edbcb18910c82d8d927f81604206fc15cffe38085b42f06efc517db5744c1d93d8973eefb891791a19184ccf3391ba3655fdb26ed35b92406da587329fc8309725b9b7247ce60485a5ea2886a878d8d41e375ecd69bf395526d46a0cc5d34f495347f70385c7c8101d36db33dafc782859a51423da4888f11d6dd038a83625f48625e77b6742021d6c21b91e761690351761f946b8e13521a6e8ce66b8f5935645058fc9c406e83fad48ec6db63e2f2908c58c135dd7f7abdc5c48e596c89c41859443a2ff39328f6cd21cefb2bf407734ea65db6a9faa72acf4f2b2ea7beba14f4588131bd175f2d1a133009c8a9f592abad4d4c27a07315969c6144a300c24e5ddacde80f00ffd3ee0a30ea71d3e01846676603d76603e5e3913aee16518ade1e4f3c3188adddf14fae710a417f2972fe41e856bc24c7fb52626be709d1d63ea5be5d0687f14cbf78dfb419a8a50f1097451c248f18f3785e57ad3a7d6b31d3f0278d2026045c5365b06961ebb092d865bb0bf9ec392b7a151de660d80790053ce3c477ab6d28c9ab8fbb7bc1913fd3b5ad92b6d9d8275d8bd9c058145bb073f77d4bdb30268d000c4381eb67cc4f7108299ae675d4e4df50a185f93f596608b64dff5cc108118d92947f8a4572b5cff16ea5b9b000f056f66ac33c1192ec0f4ea784a6650fda23b0a7e7933456c719cf344d081d77d55ac97c7902ec7b2a7f6b277a0b62d1d02cd76c0eaa3d830abba54661ac2b0790c8ff446ade07e8dac2b8ae6c2c053c6958f2cd917911d7ad41fec333e643288d5c2b52f889c6c748a45e215c04aa0242cd61eac537aa8b564f5dbbae4838d5a5fcbb6f5e7d35a933eadcafd629a768f11b71755bcda93fc831b671ad414f2cf4226b4107ad22c5ee1c4b53b794107ddbbdfee1111f7c7c6cefe063d0fa30cf7402211fb9b7ffcb049a6f28f56116213286ff144448e6a29d94e8e353e7cfc679fb46ad10df1f5c6284f07962f662f6d6b84c04df34c0c2df015af88aa3e55119e76a951f02eca4ba182e682419dad1d7b271875125a615e3622fe31312bab82a49b0971276ed6abb1871ccd08e77a071aae99057dde5df0bb7d82c5c578adc8f96f165c67a34029b63ffdf75553f54fd5ee9cd3f95d20e5b296815641526ac6738a71efb3838cbeba29a7ff4f0fda255a76f5c5bc132bb5af352ac6e84a41d18d869c22f69386ddab3292ba4be4937a89307ec59d05015c1795242b3ae8faa4dd4adac63721e331de681f3a335ee2d1d44d0dc4b492d4b38ec5d33aa74b9d8782d1f69c91af053ba12ae3d6957ec7d8eece2d539615c0fdb9cdf8b4c84790a9a90ddac4fc1b418758ebc750379ec2c19deacaf0efb8fb134c73ffc724f308d70ecd63265b73c51c71be41e6f36100d1ac5772511e1942c7870c5c11efef2012f638c32e066815788dadf7bbf433847b8378d32827a433ddbc3420bb245635c80c14c6f8997364be8c205d7891e609c69212a70ef0bedead28dd2a598265630aaf3c8ad095128be1da9d1ecbcca2501d018e08eb22f8f00e4bbd6e8881267d3fd1f23e85e483c5c3bc51bccb7d056744aef45786d6ced42287ff98bd7cfc5d9ffa7d771ca60b82bd87a27be6fb8eaf80240a13f267549cc751ca9b4d9e65d7b894896c865111075f0960eba385477fba5da18e4a174a546a218cd5d85a22d9179495b41536e0b90f9b74bb5b4f3ec6b260b063879f9017c492b0069b653a6e04e841fb35d30c07ece7f1bf79183cc0b4a6fcde752e134a941a87fb418a00584103ce530dd11ac99c6e798ba22351f24882e78d07ac6081feb70be32628f0ab142ffe49d11a1d6a5c1cc3da402143c3914ccc52ba34a59154c42bb907a6e6f7a84d4b74a72dcafa70201f5f7bf73f82de31c7b19d3b0660b204d8de4fe7682504b81aff3059f9a4b185687a676ffb3d87ee7af7bc64327481413f1772442ace50b3b540bf3a26f88a5285e6ee11723c237e97517069d6e135540908cd495655131a95f9c775e40356e109c9ea4d789b323f9a5f28a98cd6a6943437c3fdc728fd30f9c474ed9e27ffacc44711bcfd9d6258036b511a484cc094cfafe64439e3a3fd3b869aa982d1e63ca1ea39fa581c3241f616afd8a7cf86a2cb3c56c4a5b453969d997014334eebbefe6e90c041e9371f3121e923a208735a672e53e9c3fbab565dbc7922fde7dada8e5c1ac4ebb2390eeaff399a1530b6d01c8aff333a2ad25ebff2be3e09c213131602bc68b7c8a40fbf9c92b06092718c8c214f5b17527906f4e5b7f5407eee600c84c2837be3b87d8b4316e48dd750f5a613aebda5b339aca563812fd8e100a19ea7a9584de150735ab4416e08d411577cdf7943747ceb6ff977f682e5c8cbd272d4c56f9973669113811cc075f25f144f825b10caa86d246e1033bc6f409308410fb4c9551bc7e18880ab43b1b0bfef3581b41e0a8d97dfdf10015cad05c47310b69b64e3ca17ae112dedef465a23b0d7ef78afc210a0cbbe8c77c0e006d8f79e6eb1ae346011f514e7a0ca78ad707884c6b8b399697ddcd34658d9dca1a3f805c27d82b0865c6bb9e55c093ab28a9ad119c15522f0aa8b0a20d24591f218b88f95932c03eec1cf3d2520c1789ddc9b1e679cccb108cc6252cd7dad8a0cf0fb082e54915d5fd550840c9228774f25fa4322adb32e9013b6c75c5d345ee9e424cff644e271470ff60f6fa836c13db52c5a965e905fe62e9bf801e21c68890420b6e8d6a8c652aea31196a2fcf3a7dd94a0b2cc3d949e3b719043db16752777b79eb6f2464e5296e81c1a847630e091c21fc343df97a5cf7d3247bad23c4c1345d623a3365a3dfc3f315f89d84de259cd7bddfff1ca06d4ada7e8a3d1f2ad3b3d7ab23ce14b04404b2ae725f4a7969b0d3f525c88c721a11bc999d54ee2684a44bfa683b6410bb181382460a116ad466397ec06b776548397e2549edeeb20ff3c751b04296165329091b9f98a1528a4d3e4e65a48e057856f58bd495410644ccb09af37eea5f817fd844be11fa5fd5768296c18289cf8a6230d0d2f80105229b4566df79975679efea5f0e6727505ba00afbf397f0d4395bff8bd9da1f8e450db3f16ff0658f3e5ee388ac252aeea158051f643edfb3f59a398d98bf36be207da29734638115d1bb6b4a73868edd61d2ddb3d64980977ff4c4bad4a5d5731922079c92b91c0f8292a3183a5c3a65da390155f7717b3359df5a727e27fa119b4cca2414d99652097e83eb4b919c441c18acfc5d30799b838ae6b5e9395453a9eec1ce42bb1949f13399c74ed870fa2578fc673b48e33d8db90a139810da6db10572a2350ea718e0294b5d043e5290ed1c71bfdcad63a1230f12d198ae980ee20334296848eb9025c9a56f977c1f190dcd191c252d15813c4fb43ed15cdc159f55d2a96eed8aef954600859166a429aed0ace27b31a8a1ff2a92f784688648dbe399642eb3d6ddf12d2e5197f064fd58f6f32cbd3b01f256648bbb6384c5fafd52dbeb697913dd09fedb02af2033291dc4b0cd73674c83503d31311eb8742d1fadd24202fe5ef197dfeabf3e41b9b1c5dfcc6d8597b87ff94112c13a00e4cba7e6a88fc084d7a61e8bf8c4a14d6277ebe658f6e7ee227a0a2283c19db2e314c095031b21c115a309054c8efc4d475d70cbebf60b3b357541c5571574719d312e83db369aa0ecc30181ce03b11deeff0a88c351a152ae1563baa8d69b23692644c4c8958ef05ea8a5d5bd8430e22702bfb5f95af1f5ba05a1e16342c486a3a4bd59c781578a3dd19a4fd2fa48e2c6b07bd8d49215e653d228146b4a737f18b41c76215d241247fccb0945329025bb11961931fe09bdb94e34e6b903e7d9f7a9c90890e6aba79a83722ea94acc5de39a707fe89d6df2489e3f3acfaefbb12655c4632a8f460abec6723b9d3f984508cfcd2aa9c5d9f2d3974d966bc3995ecffebe78d03c5deb27f7dedccabee665ee8623ad050ccda038cc4157189184d80b82f48d7d8c596903f335766df6472c8f45e79d48da65a1589597cebf2034d2c0618078677daf284ab808e4dd9271afd7776b30d8d2a816d446a35bf34c2aab2e8a4cd4acd82a38a4b894e6a6f3673868853ff0c125c5088be1338b8aa7bd8436d0f080833b150b3eac393aa8b11a3480c81dbac003ca3ac8ca8aa4636a0b225077b6ed7b", 0x1000}, {&(0x7f0000004d00)="fe33fc74717088c61006d08e36fe0b88b46b0cdddadde028339e14cb439a47f44dde18d956507f06f20576e324b513c029d6d2266d7ba6a87283f04229578bf8e2dee540c06014a0dad5257145a6c0efacbdf0053321a81f8ee4b3678fd879afd0c4c57be803b4fe5b28f4b2a58e775edd7d5c69972d42ab5fecd8ff986f86e17d41cb1c5ac8b1b8012947a45af1f4a6ec533166a78caebc59aff2b9df4bd8c392ef75818dfe61ed8486404ce5ed1568a743fa1ba51892567a7f5d14", 0xbc}], 0x3, &(0x7f0000004e00)=[@cred={0x20, 0xffff, 0x2, r8, r5, r6}, @cred={0x20, 0xffff, 0x2, r9, r5, r6}, @cred={0x20, 0xffff, 0x2, r10, r5, r6}], 0x60, 0x81}, 0x9) r11 = socket$inet(0x2, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000004ec0)={r4, 0xb8e, 0x8001, 0x4}, &(0x7f0000004f00)=0x10) sendmsg(r11, &(0x7f0000007780)={&(0x7f0000004f40)=@in6={0x1c, 0x3, 0x5, @loopback, 0x3f}, 0x1c, &(0x7f00000064c0)=[{&(0x7f0000004f80)="65989532fe05aa7e7fcfdcaba725318498513511e24fac05b3648b2646cf6bc09d0561ce80bd7c9bca5679d80dc68c7233a1fbb26d5f8fcea640d2b78b27d99c7fb93dab5bdf86e045265c31eb43ff118943d83d5f8520c4da8c7d81dc9e2c63218c398f4cfd4aea2da46da50f17a7ee3124fec941e825490eef70369034c6631c71833f704363a69f4e5ab566621f035a26b7c10389634f22c1ccfa2fd1df24cb997177fda1243fa4d2c1b6836e2ead526a56010966489598b245fc762c448bbee9cd7a4c64e5cb711f8ff7d81b74d7493a40cdae3329692d364e58ebc86a1e412fb6081b", 0xe5}, {&(0x7f0000005080)="0f2cd9aee30fdcd7cf76fa3b11c77f64c112faef3325858345daf26d73f855a01318eb7a0246f0417fad8de21116de00cffed6ceb11e08553aab115fe8b4761a80590dfea93612941728fd43ad65fd3cfbdef654ad3338d218f490a86f5e65c2ef4f60609b3f8e6874f9690e70215b6ee3fa25b759dff5a49f00a2b6bbbceeb8f11c38dc6db49dc4d2", 0x89}, {&(0x7f0000005140)="d11819a4b3df5d6fcf56bb01df25cbeb1d734fccd5bcabc9e583eea6aff535162fe5c5f0a5013bde3ba6af05f06f8f5f04fda40967b51746798de69ebd22192d6acf3d45d43e5fe4d0f413f94118b809b0e47defd93efe9125916e506da5c4790f32e3ff536624719f73f8eb67bf86c14c1fc4798650eeb40737c05b79e5e6b4d167740f9f9826fb08e4891cf52bc7cc9d006cca715504e843febea948344423c7b4c2b7abd420166d565316770eaf88d0d292fa1ba7", 0xb6}, {&(0x7f0000005200)="0f5c6dd17afba3230e5998d0dec566ec05fbe8d25406c84e9fb68770da0c4b4bf97b073cd2fc7c2036949d8536b391869924f401092c67131a9fda3dbfa6ccdc8a648df5d512840668c1a21c7c437eacd8743bc93476ed734eb3e3fb2db76b355cc8efa3dbd8384aac41f60da77436f1be206e60eda191f6b5c50a170133", 0x7e}, {&(0x7f0000005280)="b73848c9adeee425c17e96e436f4e4a5f1072bf6b2652bb4ba6aea41e46ffb77e3441d3fe2f9f2d52d8bde4a758fc6ecf58bc1f1e534bc72d983", 0x3a}, {&(0x7f00000052c0)="8bd4bf7652121f81894bb06ee73a534b1e86e65b8cf4ea5de455f6", 0x1b}, {&(0x7f0000005300)="604faa6a3791dc864b2cd033e596047db6517a1487897d9316af9087ac7f33d73accf832e22e9d51b7dc5dbcfa3bbf3169ff0c49e92d9e9d878217bf8b9869c5aa8da976c9ddca5ecd901890ce03779a6bca3f70d17cc1e12e3f707476d6a8b671b0b5d777dba4a18eeb3d7ef21b6fd8138e57eae5e09e390734fa387c8242fb2a7aedb5bf6d8c63c7772353718aaec2f281659e6d2ee1e333834896b06e31466d0810767f279467c9fb11b25124a9043cb98d0617df5639ea7f68abd3ddb39bcec1a4a8826ac3ae98ad847d45596d4947b0b3c5b779c26ae82aff6c42a203488a14", 0xe2}, 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0x1000}, {&(0x7f0000006400)="6d500ce6c3c5485042f60e729f41b1b5fd601c2b092ad6c725435fd79d91e1b4e0654b9f3c01ff76a331d62c5468d1ab6389d8ccb21c91e71304881580b88f6dc9ea6aaaeffdd8e7b44b5be172fed8097f9c0239542e2fa15c2ffe52e8ba41197b7c8ca4cea9293f4502b4055b9c17a22562a17546a1580f57cbb1e72a9f79c99c9381fcddaf8ce1236c140fbbcf2febed0a625a65c4f191", 0x98}], 0x9, &(0x7f0000006580)=[{0xb0, 0x1, 0x9, "c81806a0f2aa58818f20495e3af6e08b8033221ffc94b3fe63d8bbd000a409a85e239533aaf0569466edc08742ea2b66743c910a53df2742ab2cf885a469c95fe1d0519a5ecbb9333f5ddc8f890e12c91e7ecb7b7e8db08c65c5673b65e5ed91d23446693369f0721c64cf2f7cc009b1fe46f8d5a4d275f58d54e09916b6b30aa849b1b2a12ee64d0e0f94f7049269c62fa3da0d3323f4dc479f94fe"}, {0xe0, 0x3e, 0x5, "b02607efba9c8cee61b43d2d6e89f3c3c3931e4749e7eca08d8cea6acd1ef111199918db53003cc414f5eba3e6589193606247a1c5cb42280b0c912e87f867ec0ffa3f0ed83764faca642bac7d77fd2ef66ad5a4cc3f6fe79d919acf686d419a564ad7bdbbfee0a10e6b86758928d0fed8d9c1e762350236b70d7ee2384731f5e55254709044202da2c86fe3dd889c3197d1b8baa08f36d331cbab9861d2bf49383db014d9cf9615d88227b89110fd4faf0ac2161784639b11c9936f78f05b7cf19c0e96068edd46bc55303b5db744"}, {0x28, 0x7, 0x200, "c782f075f17274beb7d1b95077a3a1c2b4"}, {0x1010, 0x6, 0x2, "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"}], 0x11c8}, 0x104) msgsnd(r7, &(0x7f00000077c0)={0x3, "83dbe1078377dae412707d90726568580a1e3c47736d8330a8bbbe1e5826a03832fd6ee02fbeb1b5e872279aae0f9646ec4117ff93b283d9b0a5ec1e93a2351f397d875b32886305817de19398c15d34be54fd4afe3c523e7b43504213d5aeaaaf7dc219a73674f9b9e03a2608eb4afcef40e13d50e17d"}, 0x7f, 0x800) r12 = socket(0x17, 0x10000000, 0x1000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x104, &(0x7f0000007840), &(0x7f0000007880)=0x4) msgrcv(r7, &(0x7f00000078c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800) open(&(0x7f0000008900)='./file0\x00', 0x100, 0x140) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffff8, 0x8001, 0x400, 0x4c, 0x40400, 0x9, 0x4adadea1, 0x3, r1}, &(0x7f0000000240)=0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x4, {{0x1c, 0x3, 0x4, @loopback, 0x4}}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x800, 0x81}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file0\x00') 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x2) 00:00:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f) r1 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x180, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:00:35 executing program 2: r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}], 0x3, &(0x7f0000000200)=""/79, 0x4f}, 0x400c0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)="7a6f216cbefa729c54ee7d168f5aeecb624e9e9b49d0f931460175d9dca6cc65e61351fdfe926a92fa98f5bb3a35636abe14824bd9195900364ef9f264d2b6e498e3c56b96eeeee1a02778226dc4418a0b7dd66cc0e6d71c5166a5b6928f173985f971fe821dfc0e4b639ba862f594f549c0333fc188806296c88d71cd2e39"}, {&(0x7f0000000380)="1be9ed7539b53cf4a1e2ecf9cb5b198ace9f68b6a54353a077607488c731e965e07fc9d61da460b98baaa242e59331f007a527f3082432aec0e71ff084d2d03d650caf633d14a2b179e23fc6b35fdb2e8d0074e58d4fd6be0fca814e61c0814901dfe88babb60c6920f5fbfa"}], 0x1053, 0x6d998) readv(r2, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0xfffffffffffffffc) 00:00:35 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x7ff, 0x400080000000, 0x7fff, 0x1, 0xffffffff}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xf140}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xfff, 0x1410, 0x0, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="2000cc0063c45f4829fc0806cb1cd0187b84060ac9dc3d874d1bcc08001cb46710e7b1d34e36f731e99f60e14f7137ffe17432afadf1add41075bad3f4f035bc097fd965896b345c1b27162a4e6f02cfd579e65a329b928ee7144ab1eeda86a996d0bc2af57a6f00462f536a426bdb779102000000000000006ceeb7ac5b16c2a90e580c328e4ebbf416b3cfc870c547d7ef07eacbd12e686da01e666136caf4bba758ff209159c556dabb4ed68eab96781691dd1e0f4a09a4c7407adb1e510e5c2dc8074d02223e065ec895e1e1ac3915e6358851fdbe69d909eaad4e1f10b8d56a8c6b77688c39"], 0xd4) r4 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:00:35 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x3) 00:00:35 executing program 2: open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x100) flock(r0, 0x2) r3 = dup2(r0, r2) flock(r3, 0xf) 00:00:35 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) fcntl$setstatus(r0, 0x4, 0x10040) 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x5) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10204, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = shmget(0x0, 0x1000, 0x102, &(0x7f0000ff9000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x9) 00:00:35 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x2e, "7a56f5dd2643a92c0055f59ea8893e63724b36cc667fff3a237fb2a702bdb18c92fa5fef5dc912f758484182fc4a"}, &(0x7f0000000180)=0x36) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x5}, 0x8) r4 = getpgid(0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$setown(r0, 0x6, r4) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x800) r1 = semget(0x1, 0x3, 0x89) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x4, 0xffffffffffffffc1, 0x8, 0x5, 0x8e, 0x101, 0x6, 0x9, 0x4, 0x5, 0x4}, 0xb) semop(r1, &(0x7f0000000040)=[{0x0, 0x3, 0x1800}], 0x1) 00:00:35 executing program 0: r0 = socket$unix(0x1, 0xc, 0x0) r1 = socket$inet(0x2, 0x20000005, 0xfffffffffffffffd) recvfrom$inet(r1, &(0x7f0000000140)=""/61, 0x3d, 0x40040, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x42) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000000)={0x1dda, {{0x1c, 0x3, 0x7f, @loopback, 0x3}}, {{0x1c, 0x0, 0x3cb4, @empty, 0x4}}}, 0x108) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:00:35 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) close(r0) 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setstatus(r1, 0x4, 0x8) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)) 00:00:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x0, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="aaefffda038116af1ad99b8252f09726dd2c0a5eebd3a773e2f30b5ff1ca07ce0dadaa8bf36608c07a29fe520fcd7186b3e40cf92fdb41725c1345f3743740342e0f4be1fb9206818715bdb37b7195fb411863bf8d3c0e8530261fcbfb31c1d6758d70065748e6aac15ee397cf651ba3d1e2659f4745b713f64f3f83a3a188639c9057", 0x410) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xf5b}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xff, @empty, 0xf40}}, r3, 0x0, 0x0, 0x3}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x80}], 0x2, &(0x7f0000000040)={0x7ff, 0x7126}, &(0x7f0000000080)={0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xb74}, &(0x7f0000000200)=0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x401}, 0x8) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xe000, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300000007e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1aa4e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"], 0x0) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:35 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/135) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x2, @empty, 0x10001}}, 0x0, 0x7, 0x601e2063, 0x0, 0xb0d, 0x9, 0x3}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r3, 0x81, 0x6, [0x5, 0x1ff, 0x1, 0x3, 0x5, 0x5]}, 0x14) fchdir(r2) msgsnd(r0, &(0x7f0000000080)={0x1, "ccf6b23685165479cf399df62b3ee850e3bd0900b378c9ca1f47293d8d7633a6fb7a41425c323d5ce6318fee88b39db618c7592470e2a0853c1d514d05134ce32f12c9fac5ed60713bd37ce3c781832d20"}, 0x59, 0x800) 00:00:36 executing program 2: mlockall(0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0xf7}], 0x2000000000000333, 0x0) 00:00:36 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x3, r1}, 0xc) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)="b02043785c1bd24b728e6bc469fefa587138c60ebf2a4b3d37b3d114ef5bdaaac09232ed7825eae54055a097cd931d08dd0c63cd5236ecb80996c53c528a89a043667a346306f69c3d099e4a91738008fd33ffa7f58c78aab919859b8d7f93ee3136cd2e1ab2de8a7dec399565a207e26c7d0100397e485ee59737d99a229dfa513b78a386d917db8d336587c8f65dfb12cad8b7eca84bdf11efd8192c5f0a05bbe06bb2e40a687ed1510d535f4c5aca03ab3e0430eb889c4487e3ccb143bf763a39ea978a5979856897020dffb463a046271227bd8a98b717b970c9e060a13422f6f452872c08061ae7244b1ed2f3", 0xef}, {&(0x7f0000000200)="d8b239", 0x3}, {&(0x7f0000000240)="39df6b4d891c2f680a6ea343acc989c8ab11889c8cd442c628a5242776d792bafdd3f2fe7df6e24464f1e4ce54a56dc5f80b29dac8ad3bde2d6a8232c77ba600955a2f3c191f84b42ebb396e2b3e0a942cec89d19c4354906f511325c0566cfe5cb7339d9ca140f28fb1180ca12467ba1c162cca8f02b7d423604519101545e50b0401f749e1139cdeae9665bfc6ba56e315bd56a496535fd0c6c8e9a9dd22fe854e92491f975c799ee3ad3e5634ed02f2073f179dcf0192685771c389ce7572a9612ceb9958ed7a3c2c48b6fa1320d318dc920705f14783a724d87e98909e3561", 0xe1}, {&(0x7f0000000340)="dd3e0a96c54da6fc652076f57ba3bd9e64c7af44b1405b6e296bcd3e26bab765dc7919f0e834", 0x26}, {&(0x7f0000000380)="022969acfedffa03c2827d8e68637c482efe9491b4a2153675b4085573368e58250a9ffc4d5d5dc18ad62e0cb6231b38b2361786d1dec601cda83f7cbc253d1ea5f8d5df50e9ec7b2461e0601a1ec275f89faebdd61a6f05113304b1b2c96f4093a2df8dc87c9c9c97fab22a56bfd737ec619e6eee2a1c2669ac7766564dbd3efafb853aac9cce8a66e9f1a8427be89cac7ec4eca8510fe12e3797c54afb2cefa07a5f08249924bca09f5aad9e8ba2cbcf", 0xb1}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="a8b5bb560e7ae10dfdfb65b82a33c8cfbcc9979cc2177ff01054c6f9207b679051b544c9ad34a8f1a01158a58c4b6ddd7b9b60997f9a9c9e4a94ce22e3", 0x3d}], 0x8, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001540)=0x8001, 0x4) r2 = open(&(0x7f0000001580)='./file0\x00', 0x400, 0x40) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000015c0), &(0x7f0000001600)=0x4) mkdirat(r2, &(0x7f0000001640)='./file0\x00', 0x123) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001680)={r1, 0xc, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000001740)={r1, &(0x7f00000016c0)=[@in6={0x1c, 0x3, 0x62, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x0, @loopback, 0x2}]}, &(0x7f0000001780)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000017c0)={r1, 0x7, 0x20}, &(0x7f0000001800)=0x8) fcntl$setstatus(r2, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$inet_buf(r2, 0x0, 0x4a, &(0x7f00000018c0)="a02a5c83b95d4a15258b4f4cdd8a1131b3d712a0494c66d23144648476b651bcc74a9eeb41b33068de97f1722269d9567e0c8514e34f549097ebe1d9c9b9b1da039925a657b7c16dea7939e22260b224edd8e963749381dc0a63096066810eb7d59cc900e013ef7bd660c47fda5059552b99b4fb57f54e0efc502b4f87470fe6cd10ca1f73f520b097446b1daf4529cebef9c42655e728d3b9f79d4a22caf3798f150f8879835b5496a063dc8e04", 0xae) fsync(r0) connect(r0, &(0x7f0000001980)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000019c0)={r1, 0x7, 0x889}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001a00)={0x0, 0x400, 0x81, 0x5, r1}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={r1, 0x1f, 0x9e55, 0x7fffffff}, &(0x7f0000001b00)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001b40)={r1, 0x6e, "69a567ea530063e3a40ffa2c529e256e0d520c755aa92a8c8b4adde73074a6f41a5b453947ff186b83ab2f4a7e5667f94a8c2ce4cb72ff590f7b20c7d251be85c01f5f6fe1621bb4d001812a14dbbe379ff76042f2cf49658060ae1cd35ddf60b195f4fcbbef0086df6970abbe62"}, &(0x7f0000001bc0)=0x76) chmod(&(0x7f0000001c00)='./file0\x00', 0x6f) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000001c40)={@local, @rand_addr, @rand_addr}, &(0x7f0000001c80)=0xc) fcntl$getown(r2, 0x5) linkat(r2, &(0x7f0000001cc0)='./file0\x00', r2, &(0x7f0000001d00)='./file0\x00', 0x400) fchmodat(r2, &(0x7f0000001d40)='./file0\x00', 0x12) getrusage(0x0, &(0x7f0000001d80)) getsockopt$inet_tcp_int(r0, 0x6, 0x1036, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001ec0)={0x1, 0x8c97, 0xa2a, 0x1000, 0x0, 0xff800000, 0x200, 0x7ff, 0x5, 0x7, 0xf26}, 0xb) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001f00)={r3, 0x2}, 0x8) 00:00:36 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/50, 0x32, 0x40040, &(0x7f00000000c0)={0x1c, 0x3, 0x89, @empty, 0x6}, 0x1c) 00:00:36 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = semget(0x0, 0x1, 0x4a0) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000340)=""/21) mkdirat(r0, &(0x7f00000003c0)='./control/file0\x00', 0xfffffffffffffffe) open(&(0x7f0000000040)='..', 0x0, 0x20) execve(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='.)@+\x00', &(0x7f00000000c0)='/\x00', &(0x7f0000000100)=':\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='\x00']) 00:00:36 executing program 1: r0 = semget$private(0x0, 0x0, 0x200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0xc) __semctl$GETZCNT(r0, 0x2, 0x7, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:00:36 executing program 1: socketpair(0x1, 0x20000003, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82ef2d33cece0531fafdb92f6669041030007e0fcc49eac4b07b7384d3"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="ff0f00008abf657703f1b211921d6aedb7ff90995a8cf7fa4ef3518bb3e33719154ecfa313b0053bb659734fd99b1f6a524015cd759cfcf7b1722abccb73b37e92030a4b709e1d8631129ef65785711fb09403002c3d4ba972a734b9b575f0e906b696e317ed3a3f7fb298abe12ffa2105103b192922bcbeed9be40a46eb1556a29c3af852e4ce658d1c3efa9ddce7c102d2dd767aef9067e2b4a3394bbf7aff7f640568030a230f9152c7b8a471fed57afdb6b627fca9ae0026e960301f8c0c1918d5cfd9d5e742bb18ec4f11fc", @ANYRES32=0x0], &(0x7f00000000c0)=0xfffffeaf) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x8e7}, 0x24) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0x7, 0xffffffffffffffe1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0xfffffffffffffff7, 0xf, 0x4, 0x200}, &(0x7f0000000180)=0x18) 00:00:38 executing program 0: setuid(0xee01) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00fcff00bc4340000000ac"], 0x8, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) 00:00:38 executing program 3: semget(0x2, 0x0, 0x0) 00:00:38 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r1, 0x7) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x300010005}) sendto$inet(r1, &(0x7f0000000040)="ea383fa5479532e3727c9553e4821c672d3d04451c4422ed3056340be6f2c38b4c7c", 0xfffffffffffffe5b, 0x80, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)=0xff34) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x10000000}, 0x9, [0x7ff, 0x5, 0xffffffffffffffff, 0x81, 0x6c539706, 0xffffffffffffff81, 0x516, 0x2]}, 0x5c) 00:00:38 executing program 3: r0 = semget(0x1, 0x4, 0x0) semop(r0, &(0x7f0000000040), 0x0) semget$private(0x0, 0x5, 0x80) 00:00:38 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) fcntl$dupfd(r0, 0x1000015, r0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 00:00:38 executing program 0: r0 = socket$inet(0x2, 0x30000001, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:38 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) accept4(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) 00:00:38 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x10004) sendfile(r0, r1, 0x0, 0x3f00) open(&(0x7f0000000040)='./file0\x00', 0x217ff, 0x4) close(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000001140)=""/4096, 0x143) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000001d0000000000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000000040)="b5", 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) 00:00:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) 00:00:38 executing program 3: r0 = semget(0x2, 0x0, 0xff) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000000)="ba298e66f93c7ea5da43d409e4ab0a75791ba1ac62f4c59acd91cf2fb6bc42095fced7478acf514b69afcac9246de957df4e73c44820f6a2ef76bc9f2b5243a400ef23e044da14af9e6b88bd25937fb0bbbd2c3107c9114923b19c330ee9899def2ccfb82f6db65ba8d9f01c9b80d2823aee6f159ab28dc1bf1c6d8627d63205d05b19db41b76c67d9788420296a6dc28d7ef0b7fd7c8fdd8d3a2aabf77a3276b4da924a541e6f728f56a22676fc5b151f", 0xb1) 00:00:38 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2) 00:00:38 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = socket$inet(0x2, 0x20000003, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x6, 0x6, 0x1f, 0x2]}, &(0x7f0000000080)=0xc) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0x9]) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e2f66696c6d3000740d21666972344544b7ac46ba4e906e80286bb4e64b683e0372d5ff7bbc8c4863af9cc7ed33449f4cf7efb374d2c8abe687637d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000775f2c6ed203309dff0acb7cc8386fb9f865dd00004851efadcf19232989b2096e4d04e31edc9ba210bc9c2aee0d28198097c3be4c9ac23c5aa79b4b0bd9b4eef37cdc42e873ba71"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) clock_getres(0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x7c185f74}, 0x8) 00:00:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000140)="2224b7e1b298b198b8f4ad116dcad632abfedcefda0eaae45394784b58f22272a9e01060c4d11f9026defec8d0e487b64bae8b02bdc7e5e3891adb406855d27c131a62a84d1c3926f5798df8667cace4cad0690292e8b4c971bfa95c23d8e0048ed816e7c85a4b0a2ba08041784e4a95cf07eddb251b372b7e946cac221805fa98d2358a2dcb3862eefaec87e55202070fe482bbfefd3483a54b9fe17265151d0c54cdd88f0c93e151c1adbf1acf44cb70606ab94290a2542a5a9b29768721ad4fbec7a629e487df7099eaae69", 0xcd) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r2 = getgid() setgid(r2) setgid(r2) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000240)=""/226) 00:00:38 executing program 1: r0 = socket(0x11, 0x20000003, 0x81004) sendto$unix(r0, &(0x7f0000000040)="000015e0cef1d8c1", 0x8, 0x7, 0x0, 0xfffffffffffffd89) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0x7, 0x5, 0x4, 0x80, 0x3, 0x100000001}, &(0x7f00000000c0)=0xa0) 00:00:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00 \x00\x00'], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="db71f605"], 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:38 executing program 3: r0 = socket$inet6(0x1c, 0x20000003, 0xffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xe36, 0x80000001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x100, @empty, 0x80000000}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x3, @loopback, 0x7}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @empty, 0xc2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = semget(0x2, 0x0, 0x0) __semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000080)=[{0x3, 0x7, 0x1000}, {0x7, 0x200}, {0x3, 0x4, 0x10000000000800}, {0x3, 0x5, 0x1800}, {0x0, 0x1f, 0x1000}], 0x22d) semget$private(0x0, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x275, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x6, 0x101, 0x100, 0x5, 0x1, 0x4}, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xc8}, {0x1c, 0x3, 0x5, @loopback, 0xffffffffffffbc7a}, 0x2a31, [0xd64, 0x5, 0x2, 0x2, 0x4bd, 0xfff, 0x20, 0x5]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x6, @empty, 0x6}}, r2, 0x9, 0x8001, 0x1, 0x514, 0x100000000}, &(0x7f0000000300)=0x98) open(&(0x7f0000000100)='./file0\x00', 0x30004, 0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) 00:00:38 executing program 0: setitimer(0x2, &(0x7f0000000000)={{0x77f, 0x5}, {0x0, 0x7}}, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x3, 0x7, 0x80000001, r1}) 00:00:38 executing program 2: r0 = socket(0x2, 0x8005, 0x3) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/242, 0xf2}, 0x40041) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 00:00:38 executing program 3: semget(0x1, 0x2, 0x4) semget(0x2, 0x0, 0x0) semget(0x0, 0x7, 0x4000000000000080) socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x3, 0x2, 0x100) 00:00:38 executing program 1: r0 = socket(0x2, 0x5, 0x2) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0x1) 00:00:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="137080f8", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000140)=0x8) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x401) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6a3, "481ef58f5a8c2f3941454ec56b0512e7"}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x2c, &(0x7f0000000180)=0x4, 0x4) 00:00:38 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r4]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) r9 = getpgrp(0xffffffffffffffff) getpgrp(r9) 00:00:38 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0xfaf0]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/190) mlockall(0x2) 00:00:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) 00:00:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[r2]) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x0) 00:00:39 executing program 3: r0 = semget(0x2, 0xffffffdffffff7fd, 0x5bd) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:39 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x43a, 0x7, 0x1]) 00:00:39 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) socketpair(0x10, 0x0, 0x49, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x1, 0x1) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x30000000) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = geteuid() getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, 0x0]) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = accept4$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8, 0x30000000) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = open$dir(&(0x7f0000000700)='./file0\x00', 0x8000, 0x1) r14 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x0, 0x148) r15 = socket$inet6_udplite(0x1c, 0x2, 0x88) r16 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x20000000) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x4) r18 = open(&(0x7f0000000800)='./file0\x00', 0x4, 0x4) r19 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="6583b5963355db6eef1ba132053e6950fb084916b38880d4", 0x18}, {&(0x7f0000000140)="b9e8be598d2743e28546d32b64337dd25fb6130f14d771114684b1d6b20ceea08c4580ff26939baf4e46c48d8682c8a23da91c5fea433f4c7a4ec57d8bb33d6913d4ae328661784ff4834d06e9c27e64407bc1d82324c9d47a05cb", 0x5b}, {&(0x7f00000001c0)="1197edb030b9177fd235a8d8a5e0713a11995fe92c27210e730a0ca442a8991cdcb81b3232ed5e26abeb4957c764344e57779bd4b2122bcb4478dc1a8e9769a0e2d8bb062099789ee0aba078a0f160b454de721eef2c19b4c398240670fd8f03236777956f2715f74a1d33806cef0ad580eeee38079934fe403a6bceafe229545374611c7746596ef91fd5c4d85f612298ffa27b63182787ca8e3d49b9ce9216a870c6c82ca3c07edd08b5d88acdbe85dd", 0xb1}, {&(0x7f0000000280)="ac831e89d95a0b63d4750993161bbcd3cb849488738b72d9ad42058ef18d2db1f60baa62a7f44b7570bca4d82a6ce68742a7b96c1d93d5cf5c896aba7d85198918bc0fd9c1252e532569bb035a1fe3baf60bdab82ab96e6c34e61187c2869ca25e811abacecc00e6dd628c8679d2b4660e5df7c9bdcfe7de69816fcecd87ba18b34ff1f7b105a9928e6eeffde0265873f7b8a02fc5dad167bb06150066bdcefb42abbcec345413154dea8c72dc20c6a4bf697b736d3707b28cf43441baa6b2ea89d6b1a4e6662a94d17c79", 0xcb}, {&(0x7f00000000c0)="1c2d5dd77bd7f406ef6714efff29dc72d7b0b08d467fea", 0x17}], 0x5, &(0x7f0000000b40)=[@rights={0x18, 0xffff, 0x1, [r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x28, 0xffff, 0x1, [r10, r11, r12, r13, r14]}, @rights={0x20, 0xffff, 0x1, [r15, r16, r17]}, @rights={0x18, 0xffff, 0x1, [r18]}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}], 0xf8, 0x180}, 0x8) 00:00:39 executing program 1: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r4]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) r9 = getpgrp(0xffffffffffffffff) getpgrp(r9) 00:00:39 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r4]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) r9 = getpgrp(0xffffffffffffffff) getpgrp(r9) 00:00:39 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = open(&(0x7f0000000140)='./file0\x00', 0x140, 0x122) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7f, @loopback, 0x4}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000280)={r5, 0x7f}, 0x8) 00:00:39 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000200)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0xed}, @in6={0x1c, 0x3, 0x2, @loopback, 0xfffffffffffffe00}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x86, @local={0xfe, 0x80, [], 0x0}, 0x29}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) 00:00:39 executing program 3: r0 = semget(0x2, 0x0, 0x0) semget(0x2, 0x1, 0xa5) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x4, 0x1000}, {0x4, 0x40}, {0x7, 0x3, 0x1000}, {0x3, 0x40000000000000, 0x800}, {0x1, 0x3, 0x1800}, {0x0, 0x600000000000, 0x1000}, {0x3, 0x4, 0x1000}, {0x1, 0x3, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) 00:00:39 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000080)=0x4, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1c06, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = semget(0x1, 0x7, 0x20700) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:39 executing program 0: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r4]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) r9 = getpgrp(0xffffffffffffffff) getpgrp(r9) 00:00:40 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x1) select(0x40, &(0x7f0000000000)={0xe2ba}, 0x0, 0x0, 0x0) 00:00:40 executing program 3: semget$private(0x0, 0x6, 0x1) syz_execute_func(&(0x7f0000000000)="c461b56c756bf2450f2b4200c4e1191239430f380646c0c401fe701cb88cc4617850c2c4c2795880944000000f17696ec4e2e5036a77c4c19a2a02") r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:40 executing program 3: r0 = socket$inet(0x2, 0x7, 0x6) fcntl$getown(r0, 0x5) socket$inet(0x2, 0x5, 0x2) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:40 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r4]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) r9 = getpgrp(0xffffffffffffffff) getpgrp(r9) 00:00:40 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x1, 0xfffffffffffffffd, 0x800}, {0x2, 0x400, 0x800}, {0x6, 0x6950, 0x1000}, {0x4, 0x7fff, 0x800}, {0x3, 0x5, 0x800}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) semop(r0, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}, {0x4, 0xd7}, {0x3, 0x8f32, 0x1000}, {0x7, 0x5, 0x1000}, {0x2, 0xff}, {0x7, 0x8000, 0x1000}, {0x0, 0x8001, 0x1800}], 0x7) 00:00:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f00000000c0)="ff94f60b9cd63cf7c66e80e9c3e462b4c17fc70de3f3937cc3f5d102647b54b0ee9b78b290f18f9eed5af13864123b9b9fee864619d42e5c27c5de719874d80e0a5aa09f8f6847739174f14ad2a3faff4a8cc858036a8f9979179761f5a6578403839a0cfcd4b6ed82", 0x69, 0x20101, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) getpgid(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x41, 0x4) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') openat(r1, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:00:40 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x2) 00:00:40 executing program 3: r0 = semget$private(0x0, 0x3, 0x200) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000140)=""/41) r1 = dup(0xffffffffffffff9c) semget$private(0x0, 0x3, 0x100000000276) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x101, 0x5, [0x5, 0x4, 0x20, 0x2, 0x1]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000180)=0x4a) r3 = semget(0x1, 0x6, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000900000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) semop(r0, &(0x7f0000000200)=[{0x0, 0x9, 0x800}], 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000240)={r5, 0xff, 0x9, 0x8, 0x9, 0x200000000}, 0x14) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000000)=0x32) semop(r3, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) faccessat(r1, &(0x7f0000000400)='./file0\x00', 0x100, 0x400) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000001c0)=r5, 0x4) 00:00:40 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x4) ftruncate(r0, 0xf6d0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x2000000007e, 0x6e7d7f0c}, 0x8) 00:00:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x10001, 0x1, 0x3646, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0xe7c4, 0x3f, 0x3200, 0x40, 0x16d, 0x80000000, 0x80000001, 0x2, r2}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:40 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r4]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r7) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) r9 = getpgrp(0xffffffffffffffff) getpgrp(r9) 00:00:40 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x8, 0xffcc, 0xce9, 0x8, 0x4a9b, 0x100, 0x4, 0x0, 0x400, 0x1, 0xda}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:00:40 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x1, 0x80000000, 0x1800}, {0x1, 0x401, 0x1000}, {0x1, 0x3}, {0x2, 0x45b36035, 0x1000}], 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:40 executing program 0: r0 = socket(0x1c, 0x5, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f01e3f1619aa58753660df9a0ae00"], 0xa) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 00:00:40 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = socket(0x1c, 0x3, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001180)=ANY=[@ANYBLOB="1c004e21010000000000000000000000c19fdf94312ae4b23ca5003400000000000000016e2350ee9ec159572321c196740a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000009000000010000000600000005000000"], &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001440)=ANY=[@ANYRES32=r2, @ANYBLOB="64000000b7158278142709b829478ab1674b59d078b2f779be655352e9f8c5a0ba348024dd39b3da82bce5bd4d621fc3562b864a208a449bccab0e075663460dfc791da951f4c835637bd45b92f61b8bbf4115b53c0f8ac2116a11bc60f6a999e21da83ef03cfa12"], &(0x7f00000014c0)=0x6c) r3 = socket$inet(0x2, 0x10000007, 0x8) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001340)=ANY=[@ANYBLOB="02004e20ac145eae00aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c6453c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000001240)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000001280)={0x3, 0x0, 0x400, 0x9, 0x3, 0x67, 0x7, 0x2, r5}, &(0x7f00000012c0)=0x20) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000140)=""/4096) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "bded13936fa10759da368ff01cfb1451651277e1795336713c2071c88e518000681b255b481ad0b65d4146c81f4ed73097523b09974c609b689f09f2b70fe224effeb5b258b7d12c51d349f3d7900ea8c024e80db859f2fe389ac076838402033c20b70fc19c505315ca0bdff177e149a8687011a42aa8222531fb07fa60bcea28923d1f766effc4c4f4c6b0c160b0adfac8f5b997a46570e0125a61faa0933f25d2e6948660d06255694aeb9425f3505d4819f6e1c73b0aae416127a68ab91af7fead7472b68b04147664da9a139a1ab1241f9c7dd46213a140a625a359c81b068f1bd4530b3b8dc94ee2faaeaeaac1"}, 0x100) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000001300)={0x2, 0x1, 0x8, 0x4, 0x3}, 0xc) getrlimit(0x0, &(0x7f0000001140)) 00:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r0, &(0x7f0000000400)="50fd90cb4b993079d283f4c3c4335b9291843692b803a94b1171830cccc9526c14b2", 0x22, 0x4, &(0x7f0000000440)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x808, 0x14) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) 00:00:41 executing program 3: r0 = semget(0x2, 0x0, 0x0) semget(0x1, 0x6, 0x180) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x6da4, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="0000000000000000000000000000008c15447b095122b19f3e5f0fd73b4f8c6f2c499a0707030015113cbbbb7b51e466debee470814bdc8f18c0cf1212ba07ef6fa216f8db1664eaf1014e6d44a2dce9783f20933308792ff1d8e824c17361d0467b2fd4c0a669c339a345d47a3f6e4c1e201235ced91ad4f32f640f2d66fbfb58a158734a95f29fe86458facf7e53be64aabf492f6657a5189616fc36078ae3922aaace8beb35de99d2b4aa2cec0570ee", 0x1}], 0x1000000000000178, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8001, 0x82a7}, {0x5, 0x20}}) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:42 executing program 3: r0 = semget(0x2, 0x0, 0x204) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x81, 0x10001, 0x8, 0x7ff, 0xd4, {@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0xc0, 0x2, 0x5, 0x401, 0x7f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x4e6f, 0xffff, 0x83, 0x5, 0x2, 0x400}, 0xa0) 00:00:42 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x0, 0x7df3, 0x20000, 0x0, 0xa897, 0x1, 0x80]) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x0) 00:00:42 executing program 1: semget(0x0, 0x154, 0x15) 00:00:42 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc0a0, 0x100000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000000001, 0x5}, 0x8) 00:00:42 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:42 executing program 3: r0 = semget(0x0, 0x400000000000000, 0x8) semop(r0, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x1, 0x1, 0x800}, {0x1, 0x9, 0x800}], 0x3) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket(0x2, 0x10000000a, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) 00:00:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) socketpair(0x12, 0x10000007, 0x716, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, 0xf1, 0x7}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x28) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={r3, 0x7b, "05aaf60c09f8c27502980826b83a0319505bbb352e1f1cf83a2e6d677adc8992e30b0e32aa74afa16880f4b5c0511c0261a25c8140fa9dd60b86df1924277855105fb00ebce8a212eca48556ad75c25d85ff59988fe40207cdbe6cc36cc8aca4c7fc0a7bd273a1319d97135bd63399ac6f442b6109c8efc134bb23"}, &(0x7f0000000280)=0xffffffffffffff04) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x1, 0x7}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') sync() munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000400)={r2, 0x1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:00:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getgid() setgroups(0x5, &(0x7f0000001900)=[r1, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) flock(r0, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000100)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:00:42 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x0, 0xfe00) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8, 0x20000000) r4 = socket$inet6(0x1c, 0x0, 0x7) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000600)=0x10, 0x10000000) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xf0}, 0x8) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) r10 = socket$unix(0x1, 0x2, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x2, 0x4000, 0x180, &(0x7f0000ffa000/0x4000)=nil) r12 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000040)="c515ed05000393a6d8da74389c22215842b18d6eb7d60cbd135c0185879f90a844c4fc2dc7168e4664b80a6f8c34e6db3256a68954ed39e453771a4eaa3d972a2080b6e9988fc7afb7a0f61e9517349d9d4d3ae03d9cb44e01f8162019df834ca6f17590424809f97d3b5261d09508da7699431845f6b16e5c9b3fb8cbaace367772298a2a3511c2fe4ccf46ffba1e0fa5323941760c5db219eb6976077630011908285f5f49a70751f85a0e60091ad1dd1688", 0xb3}, {&(0x7f0000000140)="907994bec7efb9cd9914f0cf98489571c8df36891b767ae56d5bdab65fd112b3c667882a3d8a7190bca62e820599cf522e6a33b679a7ec5e22cb8eef8031e3b8a84644c77c32c71bb1991c598e0bc9692c795684fe5453", 0x57}, {&(0x7f00000001c0)="2ee597abe7695e18062b933123ab9b7bdb5a03bd63c294d8237a15108ab231e3d58329c4c84c8a760b7c0ff70a8a1ec9a425efe63b9bf48519ac00be0c92579e10cf1c737043ee857a9e48500a8ade10ce790ef5613b6efb9a4a702beeb0b9368c74c1e185a79019c4fc8b8c3503e0ad63123b2a4f229ef8d9e8d60140342b6e582fe0d59f9e47b1845292373ff7341b5be6ae7d9fa1eb9332c58c90aa9a6683ee06b5fbf1683982ad6f602c536c20f3070493689877d736ac9a59ef230b2c8b88c5a86b930a5e4f0c03486a55bc46dd513bef1fc9be99760eb4470325940b79fe36aa7bff4d77a6b859bba64e4beab4d48d7c", 0xf3}, {&(0x7f00000002c0)="aa243603c2c94f86a199257829191f653d548c3e8c1261a5", 0x18}, {&(0x7f0000000300)="1c7e500b917e4998cb35607188ce3de0179b9e7c09349dfd595b8216099b278a53ac8752048b31def472a098800ac4912b66eb45b0392656992513a565451cb4fed41d7604e9c660eed7e5722be221c25ce8c6cc6ef982589bcff7cb7f59fefa88a189f814eef5d1cf6c17c11cdf13030a9c8f178907f270f437813fd85e4bee0e197964674eff527b71284f7394d26896c7eb1954efed8c48e5a56f2de60d756396f844fb61b6bdffd030c15c47968d4b1dd85e4a", 0xb5}, {&(0x7f00000003c0)="ec53259af141a4fdb250d3a0a4cd5c9bdc4a472573cbec0f8b7d662b2670b262772a4f7a5695248227950ac4a754c89f13671cb0691cc7cb5d80ec47d8923ee3fef37c96e89b9268bdc1bf8ae74474dea8b406f8ce0133c215ee9003d2f90674d656a7f12e2efcbfe5b06bf1aa746753770048e039d42a170a858f3ffa4bcff85b2639bc4a19261e20363054712a90aa55ee79ccc85974014caabb86d41ceff2f320fa900ea7be7bc6194b8860461cfd6eab59a9fc632e82244d6ad5828bfa71e1c776a1e0e58439f2f0d72b0c0e209f70", 0xd1}], 0x6, &(0x7f0000000680)=[@rights={0x38, 0xffff, 0x1, [r2, r3, r4, r5, r6, r8, r9, r10, r11, r12]}], 0x38, 0x20104}, 0x20105) 00:00:42 executing program 2: r0 = socket(0x2, 0x400000000002, 0x80000000000) r1 = fcntl$dupfd(r0, 0x11, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xc) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005b000000000009ffff0000006d1418d733"], 0x19}, 0x0) 00:00:42 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x1fc, 0x1800}], 0x1) 00:00:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x100000000, @empty, 0xff}, 0x1c) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:00:42 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x1, 0x0, 0x6, 0x4, 0xffff, 0x1, 0xef70]) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:43 executing program 3: semop(0x0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:43 executing program 2: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b9"], 0x1, 0x4000) msgrcv(r0, &(0x7f0000002800)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df90aad14749039400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000be8a00a3c31bcc1eece7a6f5a7a56cf876c395b2511b5a0abd50910000000063142da6b9da0c17ce1561b63dffa2dc971a5642a5f14dbb7816c3154a9c26e3c601704d9a9a584b"], 0x24, 0x800) 00:00:44 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)) 00:00:44 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:44 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sync() mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000100), 0x4) 00:00:44 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x9, @loopback}, 0x1c) fsync(r0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20ffff0000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="680e00000001000007000000c31f4ed17f793b48"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast}}, r3, 0xff, 0x2f, 0x103, 0xdc, 0x80000001, 0x5}, 0xa0) 00:00:44 executing program 3: r0 = semget(0x2, 0x3, 0x2000000000) r1 = socket(0x0, 0x20000004, 0x1ff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x40000000000, 0x7, 0x1ff, 0x1, 0x2, 0x8, 0x200, {@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x8, 0x9, 0x0, 0x7, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x8000, 0x800, 0xd0b, 0x0, r2}, &(0x7f0000000240)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x402}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) 00:00:44 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x405, 0x9]) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x3) r1 = dup(r0) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) pwritev(r1, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) 00:00:44 executing program 3: r0 = semget(0x2, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1211, &(0x7f0000000240)=0x2, 0x4) pipe2(&(0x7f0000000280), 0x100004) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) geteuid() 00:00:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x89e3}, 0x8) semop(0x0, &(0x7f0000000100)=[{0x0, 0x34c0, 0x1800}], 0x66) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f00000002c0), &(0x7f00000005c0)=0xfffffffffffffffe) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x6c, 0x812}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20000008, 0x2d00, 0x7e8, 0x8, r1}, &(0x7f0000000100)=0x10) 00:00:44 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x9, @loopback}, 0x1c) fsync(r0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20ffff0000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="680e00000001000007000000c31f4ed17f793b48"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast}}, r3, 0xff, 0x2f, 0x103, 0xdc, 0x80000001, 0x5}, 0xa0) 00:00:44 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000100)=ANY=[@ANYBLOB="020031fc000068a72fa432dbf223f9003a2099f91b1e6cab7be29a2fee95ed7839ed006e4fa419a780f9b6d37b0b5d186f18f15a59659c136165fa26fc11314066f20980b9b6124f54ca902824afb3d8140a02d24a96854f6c9d013f6c4abb1f7e0f0a97003c5982d2cd322928c340c0242f9abdaf43e90c0643a2f3a28dacb747ebd49b9db9551b6f1bf90b4c8c089d2727d428ef5e091f23c7ed87127c0067c5bab726ff663342cc45816936eef566"], 0x8) 00:00:44 executing program 3: r0 = semget(0x2, 0xa088f40d31d892fc, 0x600) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/160) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20100, 0x56) 00:00:44 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000001, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x5}, 0x8) 00:00:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0xfffffffffffffe8b) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x942, 0x80) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000700)={0x0, 0xffff}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000780)={r4, 0x401}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/70, 0x46}], 0x5, &(0x7f0000000580)=""/226, 0xe2}, 0x40002) 00:00:44 executing program 1: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x1}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) fcntl$setown(r2, 0x6, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xda0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000002de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="eb380009000000010000804ed9a9ac7aca415b6392bc87fff326ac1cbfaf1fb2f7905d1440b48821aef31516ea9cd019d32a45da6a797dc978528f1c98940e761cd1d1190fcb64abbd332be7b760aaace4fef4a88863b97a83718c4e4b2add61e75ad5ede4a5ef707b98a41e0fd5b16f43300e221f72f0384cfb260f1d48a8497eeceb40bcb7c59f15308c83d17889c176c4c54e5f32b1b76772c36f9aacda4876f6b6f8d530e9847eee98ed9a75a264b19f0ea2e86994b868fe"], &(0x7f0000000240)=0xa0) close(r2) 00:00:44 executing program 3: r0 = semget(0x2, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000000)=""/175) 00:00:44 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000140)=0x8) 00:00:45 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x62) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r4, 0x10000}, &(0x7f00000003c0)=0xfcf9) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000280)=0x5, 0x4) 00:00:45 executing program 2: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getpeername(r0, &(0x7f0000000300)=@in, &(0x7f0000000340)=0x10) sendto(r0, 0x0, 0x7d, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x10000006, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000380)=0x4) socket(0x1, 0x5, 0xffffffff) lseek(r2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffffffff0000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], &(0x7f00000002c0)=0x8c) setitimer(0x2, &(0x7f0000000100)={{0x7f, 0x200}, {0x7, 0x1}}, &(0x7f0000000140)) 00:00:45 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = socket(0x1f, 0x4, 0x4) fstat(r1, &(0x7f0000000000)) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:45 executing program 1: mlock(&(0x7f0000d44000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@empty, @multicast2, r2}, 0xc) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000d77000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d77000/0x3000)=nil, 0x3000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r3, 0xffff, 0x401, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:45 executing program 3: r0 = semget$private(0x0, 0x0, 0xa1) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/95) r1 = semget(0x1, 0x2000000002, 0xc1) semget$private(0x0, 0x4, 0x5082bd85fbd641f9) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x40) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0xb2e, 0x4) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in, 0x2f2, 0x0, 0x219, &(0x7f0000001440)=""/225, 0xe1}, 0x3) 00:00:45 executing program 2: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, 0x84) __getcwd(0x0, 0xfffffffffffffc4a) poll(0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x48, "9ee20b16235503b519ac79c3b3c8489e864e4f17ba849ec5935d865fa0d88a4aea452fc606d3534868feeefe246a53ec0b2770d650d0da68b116afec37a4770a7e70b89c2cb75c58"}, &(0x7f0000000140)=0x50) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x1}}, r2, 0x101, 0xfffffffffffffffa, 0x3}, 0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) 00:00:46 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) dup2(r0, r1) 00:00:46 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000000040)=""/52) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/15) 00:00:46 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/16}, &(0x7f0000000080)=0x12) getsockopt$sock_int(r0, 0xffff, 0x9016, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0xc, 0x0, 0x0) 00:00:46 executing program 2: freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x14, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x8, 0x3, 0x80, 0x10001, 0x4}, &(0x7f00000002c0)=0x98) clock_gettime(0x1, &(0x7f0000000080)) getrlimit(0x6, &(0x7f0000000040)) clock_gettime(0xf, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0x8) 00:00:46 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000) 00:00:46 executing program 3: r0 = semget(0x2, 0x0, 0x0) socketpair(0x1f, 0x30000005, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x100000000, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x8, 0xf, 0x7ff}, &(0x7f0000000140)=0x18) semop(r0, &(0x7f0000000000)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:46 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) 00:00:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000001180)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001280)={r2, 0x13f}, 0x8) setrlimit(0x4, &(0x7f00000011c0)={0x6, 0x8000}) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) write(r0, &(0x7f0000001080)="8a002375f047ce40eb35b4c4b99eec637b00cd6e57a7d7e141640289a27297be57f9a0af1ce284a4abdf9d6654d4e826c45edaf1920e555dc139824b53efebd3f84e2437d82ca59f2447ef61c5183c597781f5c0079b70439e994b93459905375bd68f57401ce90bd10171d0997233f2bf402e8c5da2259fe29ecaa454d11507c00206e047d15857148e0b6019b26bb86784d26ad0c81fb834868d18055e7b14513f192856102cf6fa96321e40f46a064a4e101d2725e08d62480b727670892e61a50c", 0xc3) 00:00:46 executing program 3: r0 = semget(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000100)=[{0x2, 0x9aea, 0x1800}], 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) close(r0) 00:00:46 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000000), 0x0) semget$private(0x0, 0x4, 0x1) 00:00:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) fchdir(r2) lseek(r3, 0x0, 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000100)={0x9, {{0x2, 0x2, @multicast1}}}, 0x90) freebsd11_fstat(r0, &(0x7f00000001c0)) close(r1) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x4) 00:00:46 executing program 3: r0 = semget(0x0, 0x1, 0xffff7ffffffffffd) semop(r0, &(0x7f0000000040), 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) 00:00:46 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0) poll(0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000240)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5b}, {0xc657, 0xe6c}}, 0x0) sync() 00:00:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) lseek(r1, 0x0, 0x1) r2 = socket(0x0, 0x10000005, 0xe06a) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x2, [0xffffffffffffffff, 0x7]}, &(0x7f00000001c0)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/99, 0x63) getrlimit(0x1, &(0x7f0000000200)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) 00:00:46 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x80011, r1, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1a0) ftruncate(r1, 0x0) 00:00:47 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100), 0x0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x80000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r1, 0x3) 00:00:47 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getresuid(&(0x7f00000003c0), &(0x7f0000000140), &(0x7f0000000300)=0x0) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r1, 0x200) poll(&(0x7f00000001c0)=[{r2, 0x34}, {r2, 0x2}], 0x2, 0xcc) 00:00:47 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x2aaaad9a) semget$private(0x0, 0x0, 0xe0) 00:00:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x128404, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x192fcec1411447ec) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x7, @empty, 0xa6}, @in6={0x1c, 0x0, 0x13a, @empty, 0x3}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) setrlimit(0x8, &(0x7f0000000040)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setresgid(r2, r2, r3) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:00:47 executing program 3: r0 = semget(0x2, 0x0, 0x0) semget(0x1, 0x4, 0x8) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0)=0x600000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xc}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e21080000000000000000000000000000000000000109000000a3bb00b5d8d16db700000000000000000000000000000000000000000000f3ff00001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000200)=0x84) 00:00:47 executing program 0: open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x81) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:00:47 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:47 executing program 3: r0 = semget(0x2, 0x2, 0x4) semop(r0, &(0x7f0000000000)=[{0x4, 0xfffffffffffffffb}, {0x2, 0x8}, {0x3, 0x7, 0x800}, {0x3, 0x1, 0x1000}], 0x4) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={r4, 0x3}, 0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) r8 = semget$private(0x0, 0x0, 0x4) semop(r8, &(0x7f0000000380)=[{}, {0x3, 0x7, 0x1800}, {0x4, 0x100000000, 0x1800}], 0x3) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setregid(r7, r7) 00:00:47 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semget(0x2, 0x5, 0x402) semget$private(0x0, 0x2, 0x120) 00:00:47 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) clock_settime(0x0, &(0x7f0000000000)) 00:00:47 executing program 3: r0 = semget(0x0, 0x0, 0x100) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000280)=""/59) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x2) __semctl$GETVAL(r0, 0x5, 0x5, &(0x7f0000000140)=""/99) semget(0x3, 0x3, 0x80) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = dup2(r1, r1) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') 00:00:47 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) socketpair(0x1c, 0x0, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) 00:00:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x5, [0x1, 0x1000, 0x8, 0x40, 0x6106]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e210000000000000000aa40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="0744258383266618798a351d", 0xc}, {&(0x7f0000000140)="ea9da6cfce29745fdbe870e10183414632bb4b528e8b", 0x16}], 0x2, 0x1d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:00 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0xfffffffffffffffc, 0x1ff, 0x1800}], 0x1) 00:00:00 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) r1 = accept4$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10, 0x10000000) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000002c0), 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x70) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = open(&(0x7f0000000300)='./file0/file1\x00', 0x20000, 0x20) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=""/216, 0xd8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) ftruncate(r3, 0x7ff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xc4}}, r4, 0x3, 0x4, 0x2, 0x739e2aef, 0xffffffff, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2207000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="05002dbe0010000080f698f8ce14edf0cb1edd238746"], 0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x21a, 0x40, 0x0, 0x8, 0x4c2a, 0x5, 0x1, {@in6={{0x1c, 0x0, 0x2000, @loopback, 0x42d8}}, 0x0, 0x0, 0x3, 0x9, 0x7, 0x750}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf, 0x400}, &(0x7f0000000280)=0x8) r2 = semget(0x2, 0x0, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/52) semop(r2, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:00 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3ff, 0x10000}, {0x7, 0x101}}) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:00:00 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: r0 = dup(0xffffffffffffffff) fdatasync(0xffffffffffffffff) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000280)='./file0\x00', 0x20) fchown(r0, r1, r2) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000040)=""/39, 0x40) 00:00:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = geteuid() freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r2) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x5, 0x200, 0x1f, 0x401, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x6b, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:01 executing program 3: r0 = semget(0x2, 0x0, 0x100) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x0) 00:00:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x823e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 00:00:01 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) exit(0x6692) 00:00:01 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:01 executing program 1: r0 = semget(0x1, 0x4, 0x100) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000180)=""/35) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000040)=""/242) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$unix(r1, &(0x7f00000002c0)="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", 0xffffffdc, 0x1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0x3f, 0x800000, 0xffffffffffffff7f, 0x5}, 0x8) 00:00:01 executing program 3: r0 = semget(0x2, 0x2, 0x0) r1 = semget(0x1, 0x0, 0x4a4) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$SETVAL(r1, 0x6, 0x8, &(0x7f0000000000)=0x20) 00:00:01 executing program 0: setrlimit(0xf, &(0x7f0000000040)={0x7}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x1) 00:00:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) write(r1, &(0x7f0000000000)="cf24eb351c34b93709eb", 0xa) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x49, "28e978fab7808977359a8909567316b7ccae7086ed70e69103d32684e27f3ca92c1864157cb0309673ab4c69d4f1981f30da6cf1f6210cc20c02c8d1e0976517654e3f646c3f99fdb0"}, &(0x7f00000000c0)=0x51) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4e8640f7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x1, 0xfffffffffffffffd, 0x5, 0x8, 0xa2, 0x2, 0x8, {@in={{0x2, 0x1, @rand_addr}}, r3, 0x6, 0x3, 0x9, 0x8}}, &(0x7f0000000240)=0xb8) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x400, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="1e", 0x1) write(r3, &(0x7f0000000880)="74f184272e7a2c46ddfc21364b43a69b37a4573b357b6804e8f431c5bcaba487d1352737c2c07a042f52f9c76ede2fbfa416bd270501757026b47f54c3eeecc7a6261efab01c9f91a2585deda2c425b6acd62c45a7f3368d51472f626d6d0b90cc3912911574e465fd04b068c40679f00e5812e498c244351ea98716cd26dd30da53144a19c9685a808a74b1164a3f5233d3cb2f2e72be2f55bdfe5c3500e10c1c76ece3728605c978b05b7d4360729b4b60f2c39cf52a3b63e4a7c6e62f7a2fd178cea3ad635f591d74fa86f5f2371a585571170ab0f9485b6c29fcc35892a0", 0xe0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:00:01 executing program 2: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) setrlimit(0x7, &(0x7f0000000140)={0x1, 0x80}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x4d10, 0x800000000800, 0x8, r2}, &(0x7f0000000180)=0xfd83) mlockall(0x800003) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:01 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x4, 0x20) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r5, 0x8, 0xf, 0x2, 0x2}, &(0x7f0000000240)=0x18) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xc9, 0x6, 0x400, 0x2, 0x2, 0x0, 0xacd}, &(0x7f0000000140)=0x20) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) 00:00:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{0x1, 0x1fb, 0x800}], 0x2aaaac53) 00:00:01 executing program 0: setrlimit(0xf, &(0x7f0000000040)={0x7}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x1) 00:00:01 executing program 3: r0 = semget$private(0x0, 0x0, 0x8) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000040)=""/72) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/255, 0xff) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f00000000c0)=0xffffffffffff8000) r1 = semget(0x2, 0x0, 0x0) r2 = dup(0xffffffffffffffff) bind$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000100)=""/99) 00:00:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/39}, &(0x7f0000000040)=0x29, 0x30000000) recvfrom(r1, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:01 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000bb0000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:01 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = shmget$private(0x0, 0x2000, 0x33bbfd4b71629e5d, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/180) 00:00:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10300, 0x2) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) 00:00:02 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r1}, 0x14) r2 = semget(0x1, 0x0, 0xfffffffffffffffc) semop(r2, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:02 executing program 3: r0 = semget(0x0, 0x0, 0x8) semop(r0, &(0x7f0000000000)=[{0x0, 0x34c4, 0x17fc}], 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x5, 0x1000}, {0x3, 0x8000, 0x800}], 0x2) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockname$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 00:00:02 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000400)='\x00', 0x100, 0x14) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000180)='-\x00', &(0x7f00000001c0)='(\\]\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\'%\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='--*\x00']) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') faccessat(r0, &(0x7f00000003c0)='./file1\x00', 0xa1, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x4be540bd5a648829) execve(&(0x7f0000000440)='./file1\x00', 0xfffffffffffffffe, &(0x7f00000004c0)=[&(0x7f0000000480)='-\x00']) freebsd11_mknodat(r1, &(0x7f0000000500)='./file1\x00', 0x100, 0xffff) 00:00:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:00:02 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) socketpair(0x0, 0x20000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xe3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x12}, 0x8) 00:00:02 executing program 2: socketpair(0x11, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="1784012bcf81fff2403d880bf3c8fa5e3912264aa8b21191bca5618c79c1720dfef0e41e8a5c310820e3e5c6e2af7e6fd77cb7f29c91b8d216f6cb8ba30323a554bbe4451fb84cb9d8092252459c9e6087cc8f0c2849c7c5d3cdbb083924aca8ad4bc93af0cd0fdc59f8ac08ab35d0b97e575a9c4ca1cb037ad33c0b6dc24bbf3eb4febd16098c6f3367f0bf40e2dac139c87337bd5fd0784fdfc5d584603064c59f0a5d192d9256ac9c3c4e554a0eafc028beddc50131134122f0601c8457dfc2741cfeaa11261f6953ae024ee7b9854f67e0750aa175f12af4b30fae8522ab607f2f", 0xe3, 0x4, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0xe, 0x0, &(0x7f0000004000)) 00:00:02 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_tcp_int(r0, 0x6, 0x422, &(0x7f0000000080)=0x5, 0x4) semget(0x3, 0x3, 0x108) r1 = semget(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x10) 00:00:02 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @empty, 0xfffffffffffffff8}}, r2, 0x2, 0x401, 0x8, 0x9, 0xfffffffffffffffb, 0x7ff}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000180)=""/214, 0xd6, 0x3, &(0x7f0000000080)={0x1c, 0x3, 0x6, @loopback, 0x4}, 0x1c) r1 = socket(0x17, 0x4, 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0xa32, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xffffffffffffff44, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x20185) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8, 0x10) openat(r2, &(0x7f0000000280)='./file0\x00', 0x10008, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:02 executing program 1: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bed000/0x2000)=nil) shmat(r1, &(0x7f0000a35000/0x1000)=nil, 0x2000) socket$inet6_udp(0x1c, 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/20, 0x14}], 0x2, 0x0) munlockall() 00:00:02 executing program 3: r0 = semget(0x1, 0x0, 0x8000000) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) semget$private(0x0, 0x4, 0x404) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 2: r0 = semget(0x1, 0x0, 0x8000000) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x120000, 0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x1, 0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1820}], 0x1) 00:00:02 executing program 2: r0 = semget(0x1, 0x0, 0x8000000) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 2: r0 = semget(0x1, 0x0, 0x8000000) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000000)=@in, 0x10) 00:00:02 executing program 2: socketpair(0x1d, 0x20000000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x817, 0x7, 0x2, 0x6}, 0x8) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:00:02 executing program 3: r0 = semget(0x2, 0x7, 0x0) __semctl$GETVAL(r0, 0x100000002000, 0x5, &(0x7f0000000040)=""/47) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x6, {{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x3, 0x1000, @empty, 0xfff}}}, 0x108) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) 00:00:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xab, r4}, &(0x7f0000000280)=0xc) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x800000000001ff, 0x9) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="8b", 0x1}], 0x1) flock(r0, 0xf) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) socket$inet6_udp(0x1c, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) socketpair(0x1c, 0x10000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:02 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:02 executing program 3: r0 = semget(0x2, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x4ea5cb79a2121ede, &(0x7f0000000000)) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) 00:00:02 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 1: r0 = shmget(0x2, 0x2000, 0x228, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x13, 0x0, &(0x7f0000000040)) setsockopt(r1, 0x7, 0x0, &(0x7f0000000080)="db3ea8148a5e16f6e6d33e194308b38596b6a7d5d7a5d8dd108950976b89e6d7ce0ad2df8c1dfa6d33b6bd4d9841db8683eb8d5a5915c8365b0074ad24528e77fa2ce400755a5344aaba677108a9e198ebc0560d3c40757a129cef83669b4406798847be3f4f37ecdad00a0d0e00d6f32737bc112a7e664165a989f08cb6a0385fb4167f30ee", 0x86) 00:00:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x0, @empty, 0x7}, {0x1c, 0x0, 0x1f, @loopback, 0x48}, 0x1, [0x1a, 0x80000001, 0x7, 0x7f, 0xfffffffffffffffd, 0xb1, 0x6]}, 0x5c) recvfrom$inet(r0, &(0x7f0000000080)=""/39, 0x27, 0x2, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10) r1 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r1, 0x0) r2 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0xfffffffffffffff8}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), 0x4) sendfile(r3, r0, 0x0, 0xf773) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000200)="826b7852698a9a0f071487f96e6c11c92be97eeffced79d8578c890876a2ceb2721e8a572c3d654c26c4edafa30c879394f572f21b01ba355cd4cc0229a27fb0b095b2e8e7b260102f6fafee7ddf4ad7855e1351e6b6b36cc8090e7e5c2f923419dca7918c0d83ce35554dfda12974822509531420f7c0ba2862f590f4e7d1b37a63c1f9dd8b139d56f1591fe13934238ed0230e22620fd35d6f0d342486177c7a32e06a15a7b7f773eaf0640371cc74f3e57ee4eb8802c869af17163cbdcf2bb85b7ef22a994b67da8e101b8bb05a8a0bc53a6551813a572c123680a9af303a36c3effcf6f1b5d9e7d105daf65532f380df0ff427efe613", 0xf8}, {&(0x7f0000000300)="b6dd0720cd70dae0b2d89797baf3e01ec4c8c9dca50f772c0c3059b94a678c7acfad54846646b8f38e4b52c8d052e09fa7be22e7f65cca914efee47496d94c9db5e93a0ff8dae41daeb36716109c38a03de9f3dc5e0060de895b4fabc399440465224c58aeb064d3731a1d577d4848b11e419ccf36996bdb2f5f9cddbcb7d36bf1bdffd491c757e03d59a97ee43a473ef4bf6b160b37d42a47e6d988a3d7fd54a44b9bb9f19e0f830257e4316ff6cd5699bcd9ed1dc83379db82a755e35a5c", 0xbf}, {&(0x7f00000003c0)="c345a48de454db0caf15fd708857feaad8330948e46154820b42cfd414a72794a849bb4575b8896478fc43bedb68962696af149dafea6c791bba86d46dbc0af4ba78e6df3d8b7171d56b0cbaf788e6d4aec18288030e6ae0001acdf30a84d3d7eb7fd1446c9ea9eb60d674dbe50f84afce7c81edfaff4978cc54b0156fb2755f5e7628aa17698892937eeea9fc8d09e05c2ea1ed0664ff39a8a42d61bfbfb5a732ec5eca78b34813f55eb3d7213e73d2341583972f54d06094f6ae09d15128c10f4f415423c2086dc4e90481a4830efe449369873949fc3e14dedab8064967973f1cc7a0e9bd11fa47e9b81386", 0xed}], 0x3, 0x0, 0x0, 0x8}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000540)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x72}, 0x8) r4 = openat(r2, &(0x7f0000000580)='./file0\x00', 0x2, 0x86) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x7fff, 0x80000000000, 0xdd8}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000640)={r5, 0x9}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000700)={r5, 0x3, 0xf, 0x6, 0x7}, &(0x7f0000000740)=0x18) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000780)={0xfffffffffffffffc, "69b36a1000299e7bcdb83d97d062970d"}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1, 0x3ff, @loopback, 0x4}}, r5, 0x8, 0x6, 0x14, 0xdc0c, 0x6, 0xfff}, 0x98) sendmsg$inet6_sctp(r4, &(0x7f00000009c0)={&(0x7f0000000880)=@in6={0x1c, 0x2, 0x5, @loopback, 0x4}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000008c0)="880f8998422a238d4e9785a772d59f23a1c6c32d5ea49a1620d2f30cc18e1e531e51b0a4859d59d8b8fc87c3829851c517683a809614d180241aba6ae70f6cdbbf1de441270965cc660b5bdb5dc0599ca868136e8af099bf83c065bc5020392e260e710d5d13d0b79dd8ad215d3f5b784345fa3d09032bbab8ceedbc", 0x7c}], 0x1, &(0x7f0000000980)=[@dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0xe1e2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x3c, 0x20000}, 0x100) mkdirat(r2, &(0x7f0000000a00)='./file0\x00', 0x44) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000a40)={0x3d9}, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x410, r2, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000ac0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000b00)={r6, 0x1f, 0x20, 0x10001, 0x1}, 0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000b40)={r6, 0x83c9, 0x1000}, 0x8) 00:00:02 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x6, 0x0) fchmod(r0, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000800), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x458}, 0x20004) freebsd11_lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000780)) 00:00:02 executing program 1: shmget(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f00000001c0)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) fstat(0xffffffffffffff9c, &(0x7f0000000380)) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0]) getpid() getpgid(0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x100) sendto(r0, &(0x7f0000000080)="561185977c14f27631b8e65f053f0093fc28885b3c162e0ccb2b9df5c6099389a395e0707526dce7065dd9374a9f2a9db0ea3053249175c6e2d4a7c64dba50baf081e89dedd947b2e3a365adbf986cc6ec30c6e2af889f064fc5a83f5325", 0x5e, 0x20104, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:02 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x20) fcntl$setstatus(r1, 0x4, 0x48) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1f, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 1: r0 = shmget(0x2, 0x3000, 0x131, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/203) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x1, 0x6}, &(0x7f0000000040)=0xc) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0xd, 0x20000000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet6_tcp_int(r3, 0x6, 0x400, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="660000001be2380a0f7738c8621c975c5771897c3a17d2d5c75e6c0f75ed6068a13b3c8fe8623ce72765670019e38b51bd2ab436b834c0b9444496a646ad0100008000000000fdf5ca3cba64214e9ea2c119440c26245725ae5cb080c784736a48989c9d3d438a5dbb96"], &(0x7f0000000100)=0x6e) setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f0000000300)={0x80, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfc2}}, {{0x1c, 0x0, 0x2000000000100, @empty, 0x7ff}}}, 0x108) r4 = socket(0x22, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x65a2, 0x1, [0x874d]}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2104000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000800000000000000000000000000000000000000", @ANYRES32=r1], 0x84) r2 = accept4(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x7, 0xffffffffffffffc1}, 0x10) r3 = socket(0x2, 0x10000005, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x28, &(0x7f00000000c0), 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x7) socket(0x12, 0x3, 0x7) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="0bbaf9b0f25b1ee282b216248a9279de4a82cc53482b4d493ccd9ea6af31798de0565bfc1cdc92f81bfc302d1f41e8d5d2e1c8f2c909a4bd9a0b66415daf281c0ad76075942847b2bff1bf17a4e49c67ea7b23fd6ebebd1e719051571b9caac5de508b05bc63ce74af8b7f7d82b9e1ed687db31bb443f79bf3e90f66e90a625006004b1d06fe8d", 0x87}, {&(0x7f0000000140)="cbafa3cc6bcdba40fd49505387cdddf7f806b5ac11ca1143a10bbc1e8e49b598b96c11b24582a9ea7d4056cd1f51ac207d06bd9f0a7efab1ebca65ea5f48008459fcd5bdac00c33d719fda64a77d8f79c93a228b1a78e457e8a96599452bad223e69ae03a9603f9a71bf93a9f191bf1f001ce139e9ce78292743d7f2a9643f051fe04bfa4bc13c75cf574b8519ad3c97454ec0e852b8464bb8ddd5bf2101bdd09ccfe011", 0xa4}, {&(0x7f0000000200)="f5ef147fcc108dbf16bca685d259001289aa1e1e89e289de4217549a7eba382d4d305708ead4f004758cb0d44636fb14c4b9d75a812dbf2208a17c769c3c492b647b83517bad4285f85b16d257f7e48f9325bc1d17ddb235ca9fb8d9092b3f9f2bbe1adda6421499933352513e787dfd351730d211146e092973f95483d7f394033932b98f4b2f728c494f4567b24b1f14e16fb3", 0x94}, {&(0x7f00000002c0)="c617338e84f26b2447a87cddde6ba4d7e24194a730681804f21ea3fff2c074c4c8ea05fbfa9b32dcbf8335d9f366b6924cd640e278a96026747051e8260f90b687ccbe513bff8bd86edf7dc1b70d53dd0e4749501c487ab272e94b2258e78abb32bad919e8808dca0b7b1a1165c14de80e2ff4e5832e0483988758c25e4e544a85513543a2733bd650e6a0e60d28a641495bc0198f6705c5f226fd22b326cc57a31a9a16434e25807ee0180102a7ca698cc0ae51ad", 0xb5}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x4, 0x6}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x6, 0x9577, 0x4}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)={r1, 0x74afab05, 0x1, 0x0, 0x6, 0x4, 0x3f, 0x0, {@in6={{0x1c, 0x3, 0xa660, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x80, 0x14, 0x7ff, 0x4, 0x4}}, &(0x7f0000000700)=0xb0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000000)="5ac8a2d88ee989ec9c3b64ca97fb7cc92c10080a7fc2f81c654d31106412b25c9501e9e96ac0b8d86acf06e77efb7f336d7147383af2162af72cef3bf2079f8f05be5a8d703e43a85e19be69544d85993395275414de909c670f9616b076c64d3be4a39d8da349e4c13df5c9ef434c1a632b4efda69722891e2e08eeb18c783fc2ef036064b6f0eba720570bf217841e65f29105325abafc2e43c402346fa95a886a010ac5a11b842aeb466708674c51f0b1fa326915d6eba1bb9db45dac34d26fcc4f17b3baec07b37d0096a4486c75cf3cbeb1a63def8e88925fe91390f5a926a8bce2d1253d6cfb7e19d7c6b492ae16d93a8260654d0164", 0xf9}, {&(0x7f0000000140)="336312175404d04eccd913a7a115110481bee3b0fd85835aa67ca68a3ba673ccf001725bb9d59c58ee73695a4baebc4306", 0x31}, {&(0x7f0000002600)="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0x1000}, {&(0x7f0000002180)="2603791c4cb0bd085d754e9654dabfd2709d3fa63ef3891f6f48e1669ccfe7afc045c5c912ec832d2bcf0a957d8d495219f65fbbb711cac0eb7717f9f5cf53f34574141c20a93197cc8a2257dcac30a56ba21f6c7dab3fe4fb859d663b84e0fa157d1238140f307109addc5d417affea3a6f4a53ccf22478262a7289527367fe12e3fba9b0bff123c5e1150e33be85bd86", 0x91}, {&(0x7f0000002240)="0a2215c95dad00f1020b9d7e3e8482b064d17bab7dffaab42f268e0aea4dd3dd5de0f2831cbc624c50f1bfd4bae19aebda301f1c66d4f04abbd8ffacc4047fe717833536c4717f2885209d4fe7b84a3722f87d59fadf854b0a5a9b76e66ebcd85b8f5fcdf0be7b6e511085d6182745af2f0dbcf7c3c1d1cbde5c6de95a2cfbee88ea15e97b978ae9747f80a20ba4a8cf6e214f4b3219b6e6d560937c60332de91dd7e5bfde20bd03d00f", 0xaa}, {&(0x7f0000002300)="9500a8a676d5b34a9f2bc676c1a27a6c998d4f976de75eac9b61ff271b659238c75ca7e943e5275449", 0x29}, {&(0x7f0000002340)="3d6618b56ebab492b7e3adb40e73d7e42f2edd2787b3452d662f78cffe6dafd82c47909a77823eca34d65d2d7b57553fd65a68954dbee00a4a360a37897bf365b0349339775726db4f877ed1d7c68c17ccd4a7005be03eec569197fa7238def36067f24102124776610ee0598045af6e6f4f50b88b6e507b6adff05329b58751033f40e9013f2f4246ab8e66c0abd143a5e80222606e2423db0bd32be6ff8e0d6bf025b147dd82c41536f9cdad38c4535a81298451d566ae6d7607e4aba66bb35aa3dfd2b5190f34edda050dee3d018e89be78e1cea05e052aa9db5c3ae429bc70a95bb272473cf6728ec11cb59c34f43d53c97d", 0xf4}, {&(0x7f0000002440)="00557644d4fb31b6dae6eed630776d9b9a7362557035b07081dbed275e7b38cca115e40e7dbfa3f0652e8248d386426b56f7261aefe6f7637e2b208c05af93a3e7fbcca3e74fd333026f7bc50bb4b93c8c492f318fd5f0b77846aa49114cb06b350cc1902bae34080617b60f164bafac3110cfb8c16dfc8b515a5e79d53dabc3076785d3c26e8e796ef32dd5e80b36787391343d9d541bb792ef817ec46cb1a301bdf1298d1075dbf8d1b0d350f63dcc05155f288f8d334f80cc3faa064b32b8b3e4329dcebef7f39d5307452e0338ede9e4a33a783fd42b8c", 0xd9}], 0x9, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x6, r4) r5 = msgget(0x2, 0x188) freebsd11_lstat(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000740)='./file0\x00', 0x8100, 0x2) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x5, r6, r7, r8, r9, 0x21, 0x5}, 0x8001, 0x1, 0x1f, 0x5, 0x4000000000000000, 0x8001, r4, r4}) 00:00:02 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, r0) setreuid(r0, r0) r1 = msgget(0x1, 0x400) msgctl$IPC_RMID(r1, 0x0) 00:00:02 executing program 3: r0 = semget(0x2, 0x2, 0x100) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:02 executing program 0: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140), 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = getpgid(0x0) r2 = getpgid(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getpgrp(r2) 00:00:02 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1}, 0x8) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x6, 0x2, [0x1, 0x8b7a]}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x75, "c54dc8e82d18887b86cbf5ea238cfe5002bdaac16a9c0f2f811adf645ebaf210c1b09b35a46ce7f7d78b2a4ef165926c720499b0317462ca19e6c8a26e2af2026c4cfe8e9bde0dcab1a839361ef8f86359aacfca074bb7c4dc959d560bd9c3725555c75be2ae828fe9010b12255a59bef342c4ae35"}, &(0x7f00000003c0)=0x7d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7fff, 0x100, 0x100, 0x700, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r4, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:00:02 executing program 2: r0 = semget$private(0x0, 0x9, 0x0) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000040)=""/128) r1 = msgget$private(0x0, 0x400) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getegid() r6 = getpid() r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x4, r2, r3, r4, r5, 0x0, 0xfffffffffffffff9}, 0x1, 0x100000000, 0x3, 0x2, 0x0, 0x4, r6, r7}) r8 = socket$inet(0x2, 0x20000003, 0x8) fcntl$setown(r8, 0x6, r7) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00000000c0)=""/75) semop(r0, &(0x7f0000000000)=[{0x7, 0x4fd, 0x1000}, {0x2, 0x6, 0x1800}, {0x3, 0x8}, {0x0, 0x0, 0x800}], 0x4) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x5fc1d06f}, 0x8) 00:00:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="080400322afb02f616e1c7e1b92adc9a109f9486f9ab8ddd5990c28bcb06d409c0e206bcdbf097a25807283734438feb47b97dc865d935e7d53a7b7984ae929a01d826f0a884fb6371c381ab03224cc63dca8f6877dce27889f3da2b41b6d0c0c712119307a587c899b4186671355ca3a45edc8efcdedd663af24e6ec69753be810e"], 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)) 00:00:03 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100), 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x1000, 0x10000, 0x10000, 0x15513cac}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) 00:00:03 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r1 = geteuid() r2 = msgget$private(0x0, 0x102) setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000280)="4b50df5e6e0b53b89d0a", 0xa) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000200), &(0x7f0000000240)=0x4) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000180)={{0xfffffffffffffeff, r1, r3, r1, r4, 0x40, 0x8}, 0x4, 0x7, 0xfffffffffffffffb}) 00:00:03 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semget(0x3, 0x1, 0x8) 00:00:03 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/167) 00:00:03 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semget(0x1, 0x2, 0x21) 00:00:03 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/18) semget$private(0x0, 0x7, 0x0) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)=""/205, &(0x7f0000000100)=0xcd) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:03 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) r3 = socket$inet6(0x1c, 0x20000007, 0x860b) r4 = dup(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x800, r5}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x20, 0x2, 0x0, r5}, &(0x7f00000000c0)=0x10) 00:00:04 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) chroot(&(0x7f00000000c0)='./file0\x00') 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) 00:00:04 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x0, 0xffff]}, 0x8) semget$private(0x0, 0x4, 0x404) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100), 0x0) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:00:04 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0xfff}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x6, 0xf, 0xffff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r3}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000400)=0x4, 0x4) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000480)=0x4) fchown(r4, 0x0, 0x0) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) 00:00:04 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) chroot(&(0x7f00000000c0)='./file0\x00') 00:00:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f00000000c0)=0x10) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0xa7, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f08db10fdd5e9d8be000000a6499ebf2b6bd93b3f9b5bd9c5c170b5a8d0e102d226e09c471d2f15c07aef8e571634846a37b80a70d7bee0d6763508d5b0a61e192f614940463b28"], 0x10) 00:00:04 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) 00:00:04 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208010000000) truncate(&(0x7f0000000040)='./file0\x00', 0xffff0009) 00:00:04 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400001a6, &(0x7f0000000140)=[0x0, 0x0, r1]) open(&(0x7f0000000100)='./file0/file0\x00', 0x10000, 0x100) chown(&(0x7f0000000380)='./file0/file0\x00', r0, r2) chown(&(0x7f0000000040)='./file0\x00', 0x0, r3) 00:00:04 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000140)=""/239) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000000)='./file0\x00', 0xd04, 0x100) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:04 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) open(&(0x7f00000001c0)='./file0\x00', 0x10000000000003, 0x124) getrusage(0x1, &(0x7f0000000080)) 00:00:04 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x1, 0x3, 0x800}], 0x2aaaac9e) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000040)=""/19) exit(0x2) 00:00:04 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000080)=0x8) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xffe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x4, "88d1b664"}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000180)=0x10) 00:00:04 executing program 3: r0 = semget(0x0, 0x4, 0x0) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000040)=""/23) r1 = semget(0x2, 0x0, 0x0) socketpair(0x1d, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) accept$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) semop(r1, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f0000000000)=""/45) 00:00:04 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) setsockopt$inet_buf(r4, 0x0, 0x15, &(0x7f0000000140)="8ec99bc59f2673c95f08e8aae15329b705f64e93d8993d72598cbcf1c6c490059de26c0b576c0753ec3bced478d553e3a0bd7adda6b653e532b747d96fe1f8cc8c93014c46986b3f7192cb6ed62836de215997132a", 0x55) 00:00:04 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000975000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) lseek(r0, 0x0, 0x3) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) 00:00:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000100)="c1024f80db9a9aa622326902447b0b04aa12c26d88a1cf5cf2fb4081a05ca65cfd64b5060a9fc7f361e44697400679e4ac9c58f595986a1042c0b5204690435d7beac4d62678182c4971c4ef771deb183ca339ab9c1d84b0284fd1200b8eb69a611847550189f8c10a0371426631990fc68f4f41cc4d761cc6e2ed59a1dec45963ac7f87105634e637baccbc8ef8761b62661acbf3121f6c025d1328eb0b30869ebe625c16", 0xa5, 0x1, &(0x7f00000000c0)={0x1c, 0x2, 0x1, @empty, 0xc}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000)=0x8000, 0x4) 00:00:04 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0xd10, {{0x2, 0x0, @rand_addr}}}, 0x90) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4040000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fsync(r1) ftruncate(r1, 0x0) bind(r0, &(0x7f0000000280)=@in6={0x1c, 0x2, 0x10001, @empty, 0xcef7}, 0x1c) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) write(r0, &(0x7f0000000000)="dcae8148c842cb1f3e6a05610641a458af6e64f61d06411fad71d24afa8c13cd10", 0x21) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x1, 0x1500, 0x7f, 0x6, 0x7, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000690400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0700810f03000000"], &(0x7f0000000200)=0x94) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x20, 0x1200) 00:00:04 executing program 2: clock_nanosleep(0xc, 0x1, &(0x7f0000000180)={0x4}, 0x0) 00:00:04 executing program 3: r0 = semget(0x1, 0x800001, 0x502) semop(r0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:04 executing program 2: r0 = socket(0x2, 0x200010000001, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="97222e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000340)={r3, 0x7, 0x80000}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x6}, 0x8) 00:00:04 executing program 3: r0 = semget(0x2, 0x0, 0x400000160) semop(r0, &(0x7f0000000040)=[{0x2, 0x1ff, 0x1800}, {0x2, 0x1, 0x1000}], 0x2aaaaaaaaaaaa930) r1 = socket(0x10, 0x20000007, 0x4291) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x257, 0x1, 0x0, 0xffffffffffffb60b, 0x2d, 0x80000001}, &(0x7f0000000000)=0xa0) r3 = msgget(0x1, 0x12) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x9, 0x4}, 0x10) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@in, 0x10, 0x0, 0x0, &(0x7f0000000300)=""/134, 0x86}, 0x0) 00:00:04 executing program 3: semop(0x0, &(0x7f0000000100)=[{0x0, 0x34c4, 0x1800}], 0x1) 00:00:04 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004c7000/0x2000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) r0 = socket$inet(0x2, 0x5, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xe866, 0xd2dd, 0x3, 0xc011, 0x1000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x36}, 0x8) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4040000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fsync(r1) ftruncate(r1, 0x0) bind(r0, &(0x7f0000000280)=@in6={0x1c, 0x2, 0x10001, @empty, 0xcef7}, 0x1c) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) write(r0, &(0x7f0000000000)="dcae8148c842cb1f3e6a05610641a458af6e64f61d06411fad71d24afa8c13cd10", 0x21) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x1, 0x1500, 0x7f, 0x6, 0x7, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000690400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0700810f03000000"], &(0x7f0000000200)=0x94) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x20, 0x1200) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x3000, 0x4, 0x7, r1}, &(0x7f0000000140)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x410, 0x6, 0x9, r1}}], 0x1c}, 0x0) 00:00:04 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000040), 0x2aaaaaaaaaaaac63) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x800}, {0x0, 0xfffffffffffffff7, 0x1800}], 0x2) 00:00:04 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20100, 0x63) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8, 0x80) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000180)='./file0\x00') munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') 00:00:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r2, 0x11, 0x100000000000001, &(0x7f00000002c0), &(0x7f0000000280)=0x257) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="fc", 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="000066c30000000000007997b0420ae7", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000040)=0x1) 00:00:05 executing program 1: madvise(&(0x7f0000dd0000/0x3000)=nil, 0x3000, 0x3) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f00008eb000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x5, 0x1, 0x9, 0xbfa, 0x7, 0x120, 0x4, 0x8, 0x100000000, 0x3ff, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x95}, &(0x7f0000000280)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0xb, 0x3, 0x3, 0x8}, &(0x7f0000000100)=0x18) 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 00:00:05 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10102, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:00:05 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x2, 0x6, 0x2, 0x9, 0x5, 0x5}, &(0x7f0000000080)=0xa0) dup(r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7fffffff}, 0x8) __getcwd(&(0x7f0000000000)=""/103, 0x67) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xde) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xad, 0x8, 0x2, 0xfffffffffffffff7, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000080)) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="26ffff0002000008"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 00:00:05 executing program 3: pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) r0 = socket$inet(0x2, 0x7, 0xdc) r1 = accept(r0, &(0x7f0000000300)=@un=@file={0x0, ""/79}, &(0x7f0000000380)=0x51) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000480)={r2, 0xf, 0x8000}, 0x8) r3 = dup(r1) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r5 = getgid() fchown(r0, r4, r5) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x9, 0x3}, &(0x7f00000004c0)=0x8) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = dup(r6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x5, 0xda9, 0xfff, 0x401, 0xffffffff}, &(0x7f0000000040)=0xffffffffffffffb3) getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000000)={r8, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000004af31e8ed86ff0d30a7895997198f356b3d1b8595cfebe1dade3b89d08cd5aa467a548ca247d70c3efd221a6466f3cfa7d3b62acf61bc4856423e171dc2fd1cf12f1fc4d640f1ab0392a73b7f6168224ef5fb1c5bb443c1b63982725f873abd6f5d282", @ANYRES32=r8], &(0x7f0000000140)=0x8c) 00:00:05 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001300), &(0x7f0000001440)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001500)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x7f, 0x0, 0x80}, &(0x7f00000015c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001600)={r1, 0x5, 0xf, 0xffff, 0x3}, &(0x7f0000001640)=0x18) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) execve(0x0, &(0x7f00000014c0)=[&(0x7f0000001440), &(0x7f0000001480)='/#!@\v\x00'], 0x0) recvmsg(r3, &(0x7f0000001400)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/219, 0xdb}, {&(0x7f0000001180)=""/222, 0xde}, {&(0x7f0000001280)=""/89, 0x59}, {&(0x7f0000001300)}], 0x5, &(0x7f00000013c0)=""/11, 0xb}, 0x40040) 00:00:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) geteuid() 00:00:05 executing program 1: socketpair(0x1e, 0x10000003, 0x1c0000000000000, &(0x7f0000000300)={0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x800007e2780e7) ftruncate(r3, 0xb4b8) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) close(r3) close(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000000)={0x4db, 0x8, 0x400, 0x0, 0x5, 0x7ff, 0x6, 0x51, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e228c3b0003fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="010400000100000024e0ad470300000801000100"], &(0x7f0000000140)=0x98) 00:00:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@un=@file={0x0, './file0/file0/file0/file0\x00'}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="9f77dcc701bebe297becf9cabfc9541aa890a8616470cac99b515b2c45063b448254af97549867ed910fe32f604ced25b79e03c6dac02848e701188072b43a8a3268b1108a22fd0df23c909ce877ee227378", 0x52}, {&(0x7f0000000200)="f1362abf6c103b086317778138bcb01b140b9eb457be98171aab14a975273c9f862aba9435b2c350179dd22ead448fcdc0261bf68e1e2423e56ea9a6bf293e441ccf97f118836eb6fdcb38c7311ed00054780e2814cf528d2db3b108205cdd172ffa3fe88d5b18379facb56baa5646d319cc74e26a755e709bb32eab1ed7a139", 0x80}, {&(0x7f0000000080)="062922bab3c22a0196bb19d0e0b877d6a70582947cad88cfad0534d0c18bca48ea", 0x21}, {&(0x7f0000000280)="9c3d6cc858ede5f3bd79190e09e6b3b33c2765c845f52bae805a1abde79899dd835cd122744df74eaa2e94473a5f402d4eec4dab807cd2", 0x37}, {&(0x7f00000002c0)="8e", 0x1}, {&(0x7f0000000300)="730710d2281cf687b1f4c3d460aa96c99820b62aab500c", 0x17}, {&(0x7f0000000340)="c250dd42490d9f28c30d6f61cd4a6e21", 0x10}, {&(0x7f0000000380)="fe116fd2c776ef6d5976585ce7be817cb1b790dce89486ffb0a6019caa2296997f2a2d1a6afa2a4e75aeb0312a9b792fb40f517d90156c719dfa607b07e98d02e67b154cca2f1bafed5baf26c78b5de1af964daebd380dc6125b31f75e6c56342f02dd41775e1d0a5a721fe5b1852cfa86beb8808b2896286e470c85523df21efe84f90821e3b7e8d3c14810a7f23bcf8058e25004d3034b3393d8", 0x9b}], 0x8, &(0x7f00000004c0)=[{0x80, 0x6, 0x82, "5839fe8cc3fa5745a7689082851b60697de87b617ee4772c78c27fe0a8666bf149e23173f6e69bf44894e5473fee695d97e0a345553c416468903b12b9f2821ca4b8f6259c3561ed7253d16f2613e57d4ac8e91e58cf8179582f43d85ff2182818f176acd29195f737"}, {0xc0, 0x1, 0x5, "25efb17f256f0ec09abf3c3481abb64ea9c8776a4ade808143ad8d1e35b581dd60c1bb4c998721f1a0ee6507048ee51648a8fcf820b8c1538b50552d46923125186042dc97fc950754e6c6d8e3216f87826d97e49611c865b5a1918ffcef3907b6afb272ab47f014dcdca370963fce2d714bc96f0c8a0f160768bf1fafefaf04df1911fb6b49f7942834dd3286b55454f0b6fe2e9b388e767be8dda6097ed40390445fddc6cb2711deeff320cf8f"}, {0xf8, 0x11, 0x80000001, "3a946b906d8804fc0253ae5e729c4e1779c4ec76380a9c157406e0068a4ec73d73aef75e4a74929de9e2154f6ff7580685ab4e78adc240f3979fb2ea3e61f0c8205bbcc43a9d65e9c4560125dc3296909aea041a5db46b8010e9b20da8212533a2d00e5c9ea23e009e8c4bcaf575491a6364b7ca86c1d83571830c2adcd02e90c8b17377665b2f846a732a931eca312652c7459aa0098a82ff1ec45848b326e33c7a4cd793c871232c8f2d7d163bf57f1f9cbcde729eea38e14a2ca1605741916df210e234392ea978345772f3052463d197dbce9d4b5f2ba7a46fdd1be04443e56cebf898"}, {0x80, 0x29, 0xfffffffffffffff9, "b7f347fab163f0f3e842c98cd74d89df92691789493dd62120135a8d3b321d2caa061e4b53632ed015a3f58f7edeca7e9e1c4cc838aacce3831415ff86eeaa1e6d44d07761b683731f60e43a5bf6d888db8ba00cb7f6963ea2727b17df6201e1d17186c6ad0e1dcfd8dfaaf2"}, {0xc0, 0x3b, 0x7fff, "d64c2a1776385d38ed94522a015698649cd3ed393d4846b940764935144eabf78e400585820b1306efbbca9c8f58d2dc57fb0922ca6e37cd3e1f7979894e2f79337e433367094ee61f70fbf88ee2723a9a97da0cfe987ea30d3ed2716050feabf42ee4b3c351f730f774f69ec74b82d7a670541034469175b9ffde6effc263bf6d833b6b7222342b09bd500c681f92f3e333b9652a30f10e498343e9ea6ba7a39bb475d4c76266bc35daadc8176b486c"}, {0x18, 0x2f, 0x400, "680e"}, {0xe8, 0xffff, 0x2ac, "7d8dffbd998143b138156426074aebd9f535b914b77f3eaa058308b677ceac709bcc91565c3d8fafaf1304e71b65dc1634361219d12c8e096492bd8990a3bd008c6d4e53cdb7b653b5663d76d0e6e5f39c9f93f48147b2225c30964ecc658eeff7f855424297412a43e773d43461ab800439f44196335921e65461ffd2b7433ad62ef5cf3f63e68cec558d3df1b62ecd999acce210c6e661cf8147b2e107c508583338856f2f0158c184f2e2c0e16beb5cfaf6cfec4ad10372da656ce33cff997f77894462dd31dc841f990571a55695e4d5da"}, {0xe8, 0xbe, 0xfffffffffffffff7, "a488edc856d52b09f4d3af45bce2024614c0a141f45b1e6fadf62c45f46b856293b58e967c7bb9bab7d81f67466b8d134c0cbcd6a57c74821b194e459c3de629a256810b15f88f639a208e58f5ad72edb269b7cbcae2cc3fafed3ab02f7a620628bcc6bc0ce72f115ca5dd6bf6aa5950d168e3b73d425f85abbba05e46aa2012b35565810d1935b971da6c7146e58d36f7b4beae218d45c84545ba28598e2108cd2041254f8f576c40cf5b0ba6ec1587a6a68c8efe0325b2c52a850859cef033307fe4b41f9f18c801f25851fa1da7de3014b034"}], 0x560}, 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000b40)={{0x0, 0xfffffffffffffffe}}, 0x0) symlinkat(&(0x7f0000000a80)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000b00)='./file0\x00') 00:00:06 executing program 3: r0 = getgid() setgroups(0x4, &(0x7f0000000000)=[0x0, r0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) r1 = socket$inet6(0x1c, 0x10000000, 0x3) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x401, 0x4, 0x80000000, 0x0, 0x6, 0x91e3, 0x532, 0x100, 0x8, 0xef, 0x8001}, 0xb) r4 = semget(0x1, 0x2, 0x8000000001ff) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000002c0)=""/16) __semctl$GETVAL(r4, 0x0, 0x5, &(0x7f00000001c0)=""/219) r5 = dup2(r1, r1) readv(r5, &(0x7f00000002c0), 0x0) fchmodat(r5, &(0x7f0000000180)='./file0\x00', 0xa0) setgroups(0x4, &(0x7f0000000300)=[r3, r0, r0, r0]) 00:00:07 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x10000009, 0xfff}}, 0x0) setitimer(0x0, &(0x7f0000000140)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r0 = semget(0x2, 0x2, 0x121) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000080)=""/79) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x20, 0x500, 0x0, 0x1f51281d, 0x7, 0x1, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2207000000fe8000000000000000000000000000aa0104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000124d7359a41a0f3a7f881b9f47d7a9ac3729", @ANYRES32=r2], 0x84) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x6d, "661aed2e7f74531e3182bcb69764188403580ce664325f96418252b0ed1072809bea2d2a42017ee9d263d41709568cad7b9433e1787d025ac3ecd8ae63bfb7f73dad00ddb572f8c7827f9165bd8e06bfeb1ca376c7986fc8264ccb3568730220a2453844b9697c152a0a62141f"}, &(0x7f0000000240)=0x75) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r2 = semget(0x2, 0x0, 0x400) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f00000000c0)=""/47) truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@local, @broadcast}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast2}, 0x8) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) fcntl$setown(r0, 0x6, r2) getpgrp(r1) 00:00:07 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000400"], &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x36d6, r1}, &(0x7f0000000100)=0xc) poll(&(0x7f0000000140)=[{r0}, {r0, 0x2102}, {r0, 0x8}, {r0, 0x4}, {r0}, {r0, 0x10}, {r0, 0x2100}, {r0, 0x10}], 0x8, 0x1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x3}, 0x4) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x1000, 0xfffffffffffff814, 0x7f}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x868, 0xd4}, &(0x7f00000006c0)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000700)={r3, 0x1000, 0x7, 0x5, 0x7f, 0x9, 0xaa1, 0x0, {@in6={{0x1c, 0x0, 0xe92, @loopback}}, r4, 0x24df, 0x3, 0x8, 0x7f, 0x1}}, &(0x7f00000007c0)=0xb0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000180)="eac82566b70162fbe86bf6e48a1f7746371395643a285bf53946f9ad40cff695e9e0fc605cd4a5e14c4ecc272f9aeb30bcfc95b05d6a", 0x36}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="193f9383d282313893590fecf5731d749f2d4b74d56c63b78ce323fdd550ff5e", 0x20}, {&(0x7f0000000240)="6f898570c305c8f1b47e5a00a6e9c29d22df81dcd91cd9cc9e3f5beb184f0fea45e519e0089b65f902b963197c31e4e91187eed726a8e4f65e35c02ef770700492e67a0fb4c81587ef3f9cc824", 0x4d}], 0x4, &(0x7f0000000300)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x70, 0x188}, 0x2008c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000580)={@multicast2, @multicast2, @multicast2}, 0xc) socketpair(0x1f, 0x10000007, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x100000001, 0x1, 0x0, 0xb}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r6}, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) 00:00:07 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x400, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x0, 0x20, 0x8, r3}, &(0x7f0000000180)=0x10) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x7, 0x4, [0x2, 0x0, 0x6, 0x6faa]}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000180)="4e552a5c5594", 0x6, 0x100, &(0x7f00000001c0)={0x1c, 0x1, 0x4, @empty, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x8b}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffffffff8001}, &(0x7f0000000240)=0x8) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x7fffffff}, &(0x7f0000000380)=0x8) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:07 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x100000000, 0x3, 0x7ff, 0x100000001, 0x100000000}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0xffffffff, r1}, 0xc) pwritev(r0, &(0x7f00000003c0), 0x19c, 0xc000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/178, 0xb2}], 0x4) setsockopt(r0, 0x16b, 0x80, &(0x7f0000000500)="f1600d81f9fee6326d1cc076b536c7ff870be81006dd09bc83ac93eeb254d097fd08925a25c55d5d19af2dcc621313a27a4b72260afd878e1c4428d4c76b1f2003906ec7fddea3b56b22db5c524938be51a6b4d1d94c37e4050111801d8b5c02186bf3e396979cee8091bb1d63375150ed962c2b4c73a681bef776818fc7eaba6bb256eb", 0x84) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xaa, "4fef4812de78ff1358dd2839333bd1cccd243d6ed3b19b28e6002589294eb390557c96dc39c9bfd236bdc940b9ac83850ce5478f800d6f34aa57af212fc3cb4bd4ed53918f3ba2e489aa0b7e5cd9f4ff2742cb3568a9917f8099f829f4fc9e4fa2ba487ff7f46365afb277b9ee9b917ea289f1849a37dcb1d656d6e1f7925808896b16d5c838a46e4501a788ecd94270aacbe7f98443e17b1af6d23a60c991f208df271f5767a41c6aa2"}, &(0x7f0000000240)=0xb2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x4899, 0x0, 0x4b05, 0x8}, &(0x7f00000002c0)=0x18) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:07 executing program 3: freebsd10_pipe(&(0x7f0000000000)) 00:00:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x51c182e0}}, 0x0, 0x5, 0x28, 0x101, 0x3, 0x537b082d}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0xfff}}, r1, 0x3, 0x4, 0x8a, 0xffffffffffffffff, 0x10000, 0x8}, &(0x7f0000000180)=0xa0) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffd1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1ff, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x27b, r1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x76, "7c892ba0a7e320eb609704dd5ec75eafb7ab4d2459bd7f03493dc1ba95d7dfb257d082eb2d20975adb8f07c8412c664e1a919dab37e760a2b0fdb41ac7b8e1c14e3edae5ce8d817bf42d213a1174fb3a4ca972e8acf130091cb16940de0b12fda35ab6776049e7c7403c21d39154b4e9a7979d26631d"}, &(0x7f0000000200)=0x7e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xffffffffffffffff, r2}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x1000000}, 0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000140)=0xfec8) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0xff, 0x4) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) fcntl$dupfd(r1, 0x0, r1) connect(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bind(r1, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x8, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x0, @loopback, 0x6}, @in6={0x1c, 0x0, 0x1, @empty, 0x9}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @rand_addr=0x7f}, @in={0x2, 0x3}]}, &(0x7f0000000180)=0x10) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xc3, "3e06d8bde83cfd95c82c544678d85ec76fc10c50af6c3d27e440ab0933e0ac67951a6edefbf123abfbbdcba1ad9d3b83ccf065cbbaaa6bd4416391fa0d8b4e334c9ab029083c326c7faabf6946bf3493b0babb783e0497637c398ade0447ea4b428fc0767428aee4f86b3506ec075099b0767d0c305db421db64740d2763bf262fb50fc7381aa2488018087789211f591fb92234b0171433a9670e5e78bcd06d4cc1a90ca4a45587d9e5789df0b6565c19b7e33b0f0b54bd06040203a49e5e93cb4e1a"}, &(0x7f0000000000)=0xcb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffc5) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x10001, 0x8000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x4, 0x8a02}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x1, 0x0, 0xc93e, 0x6, 0x7fff, 0x101, 0x2, {@in={{0x2, 0x0, @loopback}}, r3, 0xcf, 0x3ff, 0x101, 0x2, 0x4}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:08 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x7, @empty, 0x80000001}, 0x7, [0x2, 0x7, 0x7fff, 0x3, 0x8001, 0x9, 0x2, 0x7]}, 0x5c) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) 00:00:08 executing program 3: mprotect(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x6) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@loopback, @multicast1, r1}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x80000001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r2, 0x7f, 0x2}, &(0x7f00000003c0)=0xc) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = socket(0x1c, 0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000500)={r2, 0x80000000, 0x7f, "72c0da725fc92f05827ceb38c97d8d14dd955612d88fbd18ccbb048fadc60debe1c5e74b700591fc198694c8ce3fa04a877a898f9f25ca94e04047d129e800bade948a108bdc4ef90465cb7c2ace7aabafa22a2e43a032bd2bda9e3b51e90ab055b984c62fe8f0428f71475e23997510c5bf6237e5783704b67bc8454174a7"}, 0x87) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000000), 0x10) getsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f00000005c0)={@local, @broadcast}, &(0x7f0000000600)=0x8) fchmod(r4, 0x40) r6 = accept4$inet6(r4, 0x0, &(0x7f00000002c0), 0x10000000) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000280)={@remote={0xac, 0x14, 0x0}, @empty, r1}, 0xc) ppoll(&(0x7f0000000040)=[{r4, 0x19a}, {r4, 0x2000}, {r4, 0x81ca183b5fb84cf}, {r4, 0x10}, {r4, 0x103}, {r4, 0x2}, {r4, 0x23}, {r4, 0x20}, {r0, 0x100}, {r4, 0x2c}], 0xa, &(0x7f00000000c0)={0xffff, 0x8}, &(0x7f0000000100)={0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2005001c0000000000000000000000000000000000e702df0ff142c49b10570b94ff0100000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000", @ANYRES32=r3, @ANYBLOB="0600c50d05000000"], &(0x7f00000004c0)=0x8c) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff810648f0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7240 at in_pcbconnect_setup+0x180 #4 0xffffffff813c27e0 at tcp_connect+0xd0 #5 0xffffffff813bd927 at tcp_usr_connect+0x137 #6 0xffffffff81155123 at soconnectat+0x183 #7 0xffffffff8116048f at kern_connectat+0x1ff 00:00:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653021"], 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) close(r0) 00:00:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x51c182e0}}, 0x0, 0x5, 0x28, 0x101, 0x3, 0x537b082d}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0xfff}}, r1, 0x3, 0x4, 0x8a, 0xffffffffffffffff, 0x10000, 0x8}, &(0x7f0000000180)=0xa0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x7, @empty, 0x80000001}, 0x7, [0x2, 0x7, 0x7fff, 0x3, 0x8001, 0x9, 0x2, 0x7]}, 0x5c) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) 00:00:08 executing program 2: mlock(&(0x7f0000c1a000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f00008f0000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x3e, &(0x7f0000000000)="f9ff67849aee6804130a51eeca03f47d79e732ce66dadd1e3589e7485d8e17fec41f978de3ee258bb98a10692dd70a596c4b1e46d1ab852abdfe2e703fb4") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) #8 0xffffffff81160279 at sys_connect+0xd9 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) bind(r1, &(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:08 executing program 0: setrlimit(0xf, &(0x7f0000000040)={0x2, 0x8000000079}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/199, &(0x7f0000000000)=0xc7) 00:00:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0x8) close(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x100000001, 0x4) socket$inet6(0x1c, 0x3, 0xfffffffffffffffc) 00:00:08 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x10, 0xffffffffffffff9c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001140)=""/129, 0x81}, {&(0x7f0000001200)=""/149, 0x95}], 0x3) read(r0, &(0x7f00000012c0)=""/78, 0x4e) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000013c0)={0x0, &(0x7f0000001340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000001400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001480)={r2, 0xa, 0x4}, 0x8) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) bind$unix(r0, &(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0xa) read(r1, &(0x7f0000001500)=""/240, 0xf0) 00:00:08 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0xffffffa5, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x1c) 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0), 0x200002e2, 0x0) r1 = msgget$private(0x0, 0x9) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/116) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfdd}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x10000, r3}, &(0x7f00000002c0)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:09 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) close(r0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x401, 0xa00, 0x6, 0x100000000, 0x5, 0x7fffffff, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, 0x0}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 2: freebsd10_pipe(0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fdatasync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x230, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7, 0x71, 0x7fffffff, 0x4, 0x9}, &(0x7f0000000100)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:09 executing program 3: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a8d"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil) sendmsg$inet6_sctp(r1, &(0x7f0000000140)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x6, @loopback, 0x6}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000380)="71d619ae578d5a06005c88993c4e20af2f5c0620e66f7100de8d7acbeb8522b93e780631f0ecd5eb827a1ef7335b11d4f772a1f997b8d213805601d4010205209d3dadc896e4dcf476a3a9d5c385ed48c811d19ec83f624e1c05de107bd1322376b5a392693d0c6585e44906369a63d9c6552440dc3ccf1af18b539fbc387a8d2cbb381e15b35cbdcf70ec2b816bd77499ec344ea54b84143b2df635e0836dfc29baa5a487fe449b4d74ac3b24ad474cef3b3079c9601f7ef732e4d4e45ca99407", 0xc1}, {&(0x7f00000004c0)="062fe90cadb7156bb3ba15d5b60ddf011cf46adb5a3f9bfcc4538a6cff8f724ca1be0b3f68ba899c1d2190e6753f65d67cccd0c0e15ae0e471199d4df933dc960530ee52e0400f881ba162c8cf5db7de95a3fd5f98fd750f2d051c5f4f79e481aa760e96cb726dba13bcaf0bbaf8569abb0177b2397b7f83c3b086e04fa3224323", 0x81}, {&(0x7f0000000280)="463d82dc723c54ee2b4d93664c5c14c5e5b8331a1d22a886bed8d69100ff24da8620bc59d9c012a7cba814e3ac874d812fee2cbfc16a9b70f370337acb19982485b2f772500fa27828253463aa233653900ac00b27539598fffce6e59d0276edbb24f5c2a97eed703fd050c94c4b8891437c1b", 0x73}, {&(0x7f0000000580)="a78fd1fa802bd75e3a92b72f56eaed8fa990faa0c67a52893eacaf7a280b294d8eb182aae1cffbf7085acd6e9ff6ba164e3c711ed75c782ba1d8d22cc281054be057219813dd20bfab1ca2d52f4b4b41854c156fa47fdedbb7c36b1bfcb4a3c1700d9594d2d2cd5a957cc7e7bc29683c975a315d235a223e58f517ff9b2652f8a76fffd09bb10bb3b2cc10a1016058941ba5df5052405ae6e923b61354939174fdc6c444fbebf4a76315216d516f683dd1d7e3c4f9bc017200036700eca7dffc7951", 0xc2}, {&(0x7f0000000680)="04cf8172d0fc4de5601ad23e93e39569cb329e2d187b8686f874552f3fb5d6edcb488718acf63ae08390149c5da9d09aae24005092f29a357093dca26326e362b90658b00d768d83529e0f9b6ee5f63b5c67a6792c1d0acf1323671cd54c33bedb2dae460e1c9ba5aa7600c1279eb6f8871b7f0b4487c3a48079281378f616c25e5bbdc6ef4c7e68e72f4d98d0925112dc3d403ea34f87aa14a8f5d58c0b33f1aaafc8e7657a8187b06eb996261b7596eec73736f0bb62e3817df3a996e9a3a9c4182d7dc0b0a19cb947e3de1dae64a7187ddc749327f0867279", 0xda}], 0x5, 0x0, 0x0, 0x20008}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000880)={r2, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000008c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x8000, &(0x7f0000000080)=0x6, 0x4) r4 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r5, 0x5, 0x5, [0x5, 0x4, 0xc, 0x0, 0xfffffffffffffffc]}, 0x12) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x80, 0x2, 0xea, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x7ff, 0xebc, 0x100}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x4000000000001, 0x1, "85"}, 0x9) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x50, 0xd017}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pipe2(&(0x7f0000000040), 0x100000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x1b97) 00:00:11 executing program 2: freebsd10_pipe(0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fdatasync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x230, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7, 0x71, 0x7fffffff, 0x4, 0x9}, &(0x7f0000000100)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:11 executing program 1: link(&(0x7f00000001c0)='./file0\x00', 0x0) 00:00:11 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000440)={0x10001, "2393fe845f66190d87f6bdd4811c6daa"}, 0x14) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x2a35}}, 0x0, 0x7, 0x5, 0xea23}, &(0x7f0000000140)=0x8c) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000380)={r2, 0x8744}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x45, "61bfbbd2fedc9d617c6148e3d2a610eb18094f8aa382d2bef944d436d1166174b6a7af76b27a88b2811d3e7fdd42db58c8dfee038e288fbb2b2946b9da3cefa31bf760c3cf"}, &(0x7f0000000200)=0x4d) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x8, 0x500, 0x2d34, 0x7, 0x2, 0x7, 0x7, r2}, &(0x7f0000000300)=0x20) link(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x4, 0x9, 0x857, 0x7fff, 0x10001, 0xb95, 0xffffffffffffff04, {@in={{0x2, 0x2, @rand_addr=0x6}}, r3, 0x7, 0x1000000000000, 0x6, 0x10001, 0x9}}, &(0x7f0000000340)=0xb8) execve(0x0, &(0x7f0000000300), 0xfffffffffffffffe) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:00:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080), 0xffffffffffffffb9) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000)=0x8d0a, 0x4) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0xd7c0bca1582398a0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x26, 0x2, 0x8, 0xffffffffffff1343}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x68, 0x0, 0x0) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000080)=0x8) 00:00:13 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe37) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:00:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x5, 0x783}, &(0x7f0000000040)) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x5, &(0x7f0000000100)={0x4}) r2 = getgid() renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x0, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:13 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x1, @loopback, 0xff}}, 0x0, 0x5, 0x9, 0x11, 0x20, 0xfffffffffffffff9, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="f7010000001c84677b7a051f35372df5ef2530f5590176708d496d8e68c950b5448e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0xfffffffffffffc01, 0x101}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x1bb2400, 0xf800000000000}, &(0x7f00000002c0)=0x10) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="064fed7323a204283a00b6c142c7d729f91769573cd1b3fe41f7837d3bc433280ca5e4617a3f31a500d261f54ff0eb246ecee3cfc0e5bc0cdfce7d742268e18b0521cb11fb0ef80bfd0604e5267749b814444e4ddb293d2c4692dd894634737a52c787a991f46d328f099f893431e08b726e6bb799bd3b77107e202f3c630eaf4c42d79e56d30babf7a23ee63f9691b324d62ee1036717facc642547e3a4a4a3184685650ef1755105951be84cdff11811f911f86037e09b6942", 0xba}, {&(0x7f0000000400)="c196da235f619eed192aa0cbbf36aa00e5685af1c597efba20234544c260066fe590b4a4f100a2b995ffbf28d203ebaddbf27b", 0x33}, {&(0x7f0000000440)="854d03b1bf2408d0c9846111f11419c703dbd3c7ab44253078205be0b7a953ce555a52ef9df8cd52c99e7f0816cc489e136be5", 0x33}, {&(0x7f0000000680)="4d2b7528ea8c1b8e87266c11e9f9c8cc1b48f8e4172821152a31c7503dd865a3c97227383a965e4cb6c367ca43f1d629ac6bacfda454be4c3b34d4c0541f1f401f4ec3e0b77dad43b68e2319c6e7aaffb286c21ac322e7868506e8370f42d898614766d36f73187bc218929eba6113df4118aa7c45ddc5607151ff8a1308ca88036affd475d2b5176d43e8", 0x8b}, {&(0x7f0000000540)="b9ac93df5821743c3e16762366f506707bf6a0c2f35be10a71b1d50f55ad1ebfad0ed7fafdba413a423bed68e4337759a4d523dad10ce5e55cb282067cc1db5adf0423539a54ad3ff452146eda514b0f4a80488d6c600ef27eb97e964d51d93a60ff8c6c0f87ca3f2fc115bb4f690428cc07c3e0cfb3d9f8db0b9fee0fab0e384c59b71ed8b85cd900b26e2ab31d0fe564e29d188e8ac9e7ba2574858a66e80a0780588b724928f49cae3929e60acf6b2bd7df6eae74d5cd4dd5", 0xba}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) syz_execute_func(&(0x7f00000004c0)="c4a21d070781deffefffff2647c785d962f6b1ef000000f045801e0326f20f2a4e24c40178ae5714a50fe1710ff240e16b36400f38027600") 00:00:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01ffff00000000000000"], 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x6, 0x7fff}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) semget$private(0x0, 0x0, 0x402) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xeda1, 0x7, 0x6, 0x9, 0x80000001, 0x93d, 0xfffffffffffffffe, 0x8, 0xfffffffffffffff9}, 0xb) 00:00:14 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x5, @loopback, 0x7}, {0x1c, 0x1, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1add, [0x6, 0x7f, 0x2, 0x3, 0x1f, 0xff, 0x7f, 0x407]}, 0x5c) setresuid(r0, r0, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket(0x1d, 0x20000001, 0x5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000080)=0x32, 0x4) setreuid(r0, 0x0) 00:00:15 executing program 0: munmap(&(0x7f0000c20000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000009, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) r2 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0xe936, 0x10000000}, 0x10) accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x0) 00:00:16 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0f0000000000002988dd1a00000100ba6b19b400c6000400"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xfff}, &(0x7f00000002c0)=0x8) getpid() renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0/\x00') 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:00:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7, 0x6, 0x4}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x100000000, 0x4, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) fsync(r0) 00:00:16 executing program 2: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x200, r1}, 0xc) open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:16 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffc, 0x4, 0x100, 0x3, 0x1, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x0) r4 = fcntl$getown(r3, 0x5) wait4(r4, 0x0, 0x8, &(0x7f0000000180)) 00:00:16 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x2, {{0x2, 0x1, @multicast1}}}, 0x90) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r3, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x101, 0x4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000207, 0x0) ftruncate(r4, 0x400000000101) 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="c2d89683", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x2, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x8}, &(0x7f0000000240)=0xc) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)="99f29f448865854038a8ad77ee9015dd70cdeca0de1a3c26324f3e9d5eab79619ef4c31be77d9a651f2d61fb458f54e8ba20e657f34f6256e3484611138d20ccd967a12cba13e61e7e07012ec6f1a7def46e1314787e835ea5a02a1554a48fab599505f862cb8f9a6fe9507f06224c9456f0d25c867566c83e43d26fd1f3d4294f729c63f85e0a9273876c2c17b7a6e37505adefece9ecaacfc81dad846d74cc613160da213ac39b004897996aa3e3e7a1954072bb3c06f3c1c43e68bd454bc71258e90b91916c4ab2794a090ca3a9338b37916599445740a674843f686e894bf1f7014e", 0xe4}, {&(0x7f0000000200)="505e3a5bca011424684d9e3e705e8f6aa8ac21192a17d32bf017bdc2f9bce57c245ae0dd6f6c6ce65658b90eb896e410c2ece05a973c6886c4e11c2bc4e47f830a536834895e909b38b2bc1aa74fa88b473dfd316ec35d4502c6db7c5065a327392f8e3c11b3767503c25a82488bd0", 0x6f}, {&(0x7f0000000280)="50cf26f91111bb0c10b347e29343e6505cb759dfebe2a124fba827fe35e18bb697fe55b6602e22c5d80ddcf0993ed30c77cc3488434711b7390d87a299b5008f682c69b718baf8423d2c07f6c891ce6d8a6bd567a566ab4935d604778a3424ac6730fad01d4702fcdee17e6badbdf580024db2f90f65f9f85bbdaa7e9f1dc1be03fa", 0x82}, {&(0x7f0000000340)="67559bc8d08a01d02942ac677b042df8d86ab79506330a777d915e8892657a0349fdc3449b75c3939c443ad5273dd5b8ebc1b70b7d52e69ba54ac7bac9ceb73b829ce88c502ce36971328f8b516cf0b8e24562030c79842a1bdcedb920549e567b951b632b2661d2a259fd856fcb184783206a8a6af8509a9590021623726fb85a0ef6619f0bad1110d87630c7beb70fef8189f9b191621fb975368efa1504594c8096e71690a4999a00b8179343e4", 0xaf}, {&(0x7f0000000400)="43ac2f002b52f0221b5388e0c1a81020785965c89a88b734079197f35b5ff6ae665652a5857a26376e98a0bf7af751bf414e2d39cf0724a40dfce6361d1cb19ef2ce3a67f3d275fc3853711fa6cd39b56c95bfb508883291482a2f11814092dd5b49b8bc73ee7bf90aca140071a1c5399b1870286dcd127dd9f522fd095deaea9203b657b1c9875d09793de5832080fd19a1170ee352e657c312c3d672616e0ed47af2ea703aa918a713cab9db7904d43d6351ca3ff47a791648832269c2bfc93359d38ab5cb7b4f7b16af869e44389add2d8427decdbfef70e08590df550eb2c8041a35efbdd3fd", 0xe8}], 0x5, 0x2a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x145) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x34d, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:17 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x0, 0x6, @loopback, 0x81}, 0xfffffffffffffff9, [0x8, 0x1ff, 0x3, 0x5, 0x0, 0x4, 0xfffffffffffff59c, 0x8]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:00:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:17 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fchdir(r0) 00:00:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10000001016, 0xfffffffffffffffe, 0xfffffffffffffdfc) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x8, 0x2}, 0x10) 00:00:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@multicast2, @multicast2}, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000240)=""/34, 0x22}], 0x3) r1 = semget(0x3, 0x3, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0x800, 0x2]) 00:00:18 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000700)='./file0\x00', 0x80000000000206, 0xc2) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000940)={0x4, 0x400, 0x1, 0x5, 0x0}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000a00)={r2, 0x5, 0x7fd}, &(0x7f00000009c0)=0x206) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000740)={0x0, 0x6, 0x6, 0x80000001, 0x20, 0x81e8bd6, 0x0, 0xa7e, {@in6={{0x1c, 0x2, 0x5d5, @remote={0xfe, 0x80, [], 0x0}, 0x27d}}, 0x0, 0x400, 0x2, 0x0, 0x9c47, 0x8}}, &(0x7f0000000800)=0xb0) sendmsg$inet6_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)="19341139ab5c7237bce6749f013899799508ee9109679d13df96c7269b20ac30a0fed40bce81a38c6267cf2906977154331266f0e4c83114fbe2636605ad48c859235099f6b6a02a8d7414e9b672587ff0c2ad9d532c3dbb11854cb0e0751af181ab68ac9ed9239cafc753a0e917ef5579ed643bcc99adbb0300c842d638d974a8ccae8090d3186558805b830357cdeb48a87af0496629d47b6a6f2028da5b57f473b014d19d1c86bf24c0cc36240ca39d32940d3976dea486feff942cce5eeddbfdc98029169926fbb772bd52415ae18b063985ec63f14ea51883e9507a", 0xde}, {&(0x7f0000000200)="c813247eca7a9186e33754c4bdefa494c85bdb06529b9722ed0d12fd8c146b9a3782c5a22bb7d32145ed464ccd8133bbcba7a894a2324f49620b3a019bdbe3b433f5212e", 0x44}, {&(0x7f0000000280)="c31fad492ed5424cfdd8d2aad064378c1a44e292c86038cf8c53e9959d86074742082681d296f36719d661f4b96f3e58746f3cfb259e149b07e7b24388f04e81f31becb7c12df0b97da872a154096a05ee4bf5e261c77ec220cbd060f000bae6df2d5d3743a3768eee2bd039b604794f6fc1ddc67236695b9a1a33850d2d7079f3bf3cf39da9799b2f744d2259fc65f7de496fb8fee9568e21c902769b40f31a0bff41e34e0232ec77ae4ca5e283d7f5c96e23a5f73f05a4f5624118b90309daa25896a1fa7fd10abd596837fd44eb2785e914ec8d712e7bbc9a4691b78154e57b1a4a01b0d1a4e1126caf871d", 0xed}, {&(0x7f0000000080)="c529", 0x2}, {&(0x7f0000000380)="f4a0d91e57775e14256b1f8dd0bfd6b1dae8f9b4a05200924b201f17cd27a3ba399e8c7b863cd0c64ed329644b4155b62a8976ac4225eca8908ce125be38c42ded740c9c2a0f0c502ca7fa3fe80e3d33bf18a9a4f579bbaa26032e18bb4188d8", 0x60}, {&(0x7f00000004c0)="b852b44123f795cd6cbd75fc7ad31cb2d487bcb5292114b5c9429363e58c6ccfb13ec4c7ef572f07c483aa9439cab6591d47b886b14ae881fe406f1c68b89afb479721ebfb7d9815be32ea59d0ed3ed07c8504cf0f48fcf61bd341181b2777dab9252fdd78fae8307624f126fcc42a4e4c70538a7ee3d785451178bf7c56d6c57e6e6e3ad51acbaa4c46b64a109914cbae", 0x91}, {&(0x7f0000000400)="089626dae47aae77cf0ebf80dedbecd89db67e21ba37e61c47bbd52bdf58dc63c10574103810ba0f511d772dc2c7c5d0ca0cdda7034f22eb60a9de3354d661422262e6f517715d3fe2ca9623ae2f07c8175f63ae2613058491ae202fd843d3a3af827bf15d4a230fd90fa2ccdc9a17a7614c13c74dc505705e1ab95b698afc", 0x7f}, {&(0x7f0000000580)="84af114f503e5cb3a2a805be1c593b306856bdefc366f9d8f385a513337e372db0a476017ed0334d66be40cf8b4076ffcbdc9cebf83149587117a4ba3875f565828660b3154b204faf5f9b4ce5f4cfc92fdb23790b85bc92b566", 0x5a}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000000000e00050003001c0000008400000004000000020000102b0d000008000000", @ANYRES32=r3, @ANYBLOB="1c00000084000000040000001a0000180500000000000100", @ANYRES32=r4], 0x68, 0x4}, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:18 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xfffffffffffffffe, 0x26, 0x4, 0x1ec, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x80000000, @empty, 0x7b4}}, r2, 0x5, 0x46, 0xfffffffffffffc01}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x8001, 0x4) 00:00:18 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="45c9643e3c2e386583dec9ecc5ac42b32514afc46763594d49dcf9f00f5368aff4aeb55982e1c34960d2a4001ed961aa9d8deddbcba1a8976e59b7182adddeb806eb11eec531777a4925d535f9586af815dbac749f6f055e4a42440ac93665de59860917e0efebe5fa9aab393f986bc8c25c8548526abde114ae07a70db2c78a46d5b796f5b5588df002a15c3c46feaa9ecd41f6bcebfff686609ad850f80411c81c605ad0facf1b38", 0xa9) 00:00:18 executing program 3: r0 = socket(0x2, 0x4, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="6f21a2f156b5c4c7aebc2c4257198c8f81", 0x11}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:18 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x85d}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x3) 00:00:18 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b96f9c5b589388d1ff08d77ef2f300000000dddb6181a946000000001a71afea512cdcbfd9431ccf078a847b3565dc9e5f1c61be0c61204e5c679763b263ed3d2ada197c2c72f261f0cb5633"], 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:00:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18200, 0x10) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x48, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000eb77e49500000000000000002260b304b775a4f7a90ef68670f23353c2cd7cfb37"], 0x10}, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = geteuid() r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)="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", 0xb41) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 00:00:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @loopback}, 0x1c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10, 0x20000000) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:19 executing program 0: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x2) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x21) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) listen(r0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x2fb8, @loopback, 0x468}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:19 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:20 executing program 1: r0 = msgget$private(0x0, 0x20000ffffffffffe) msgctl$IPC_INFO(r0, 0x3, 0x0) 00:00:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x300010005}) setsockopt$inet6_tcp_int(r0, 0x6, 0x832, &(0x7f0000000040)=0x1, 0x4) 00:00:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) close(r0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r2, 0x4, 0x7, 0x6}, &(0x7f0000000240)=0x94) 00:00:22 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ff4000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) read(r0, &(0x7f0000000100)=""/86, 0x56) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x9, 0x3, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:00:22 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x40a, 0x8001, 0x0, 0xffffffffa61a4369, 0x20, 0x0, 0xfe3a, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, 0x8) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x24, "0c746c22eaa83092a15a867edacb8986023f75546feea6d6ef135cf8d0918ce4f90f2ab0"}, &(0x7f0000000140)=0x2c) bind$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:00:22 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), 0x4) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x0, 0x9c72}, &(0x7f0000000080)=0x18) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x100000001, @empty, 0x3}}, r1, 0x200, 0x9, 0x180, 0x5, 0xd9, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x8001, 0x8, 0x3, 0xaf, 0x3, 0x7ff}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0xc) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de4a7299102f5ebee911260801e7f562c3c164cea60d8df887522fe2a199d3334ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x800, 0x101, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x7, 0x9, 0x7, 0x180b}}, @dstaddrv4={0x10, 0x84, 0x9, @remote}, @dstaddrv6={0x1c}], 0xac, 0x101}, 0x188) fcntl$dupfd(r0, 0x11, r0) 00:00:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xff, 0x200, 0x4, 0xfff, 0x6b5, 0x1, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000040)) 00:00:22 executing program 1: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, 0x0}, &(0x7f00000014c0)=0xffffff9b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000002c0)=0x10) r5 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r1, &(0x7f0000001380)=""/157, 0x9d, 0x81, &(0x7f0000001480)={0x2, 0x0, @loopback}, 0x10) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000001500), &(0x7f0000001540)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000018c0)={r4, &(0x7f0000001880)}, &(0x7f0000001900)=0x10) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001680)='./file1\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000380)=""/4096) open(&(0x7f0000001740)='./file1\x00', 0x100, 0x8) dup(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001780)={@in6={{0x1c, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r3, 0x0, 0x7ca, 0x8, 0x2, 0xfffffffffffff001, 0x800}, 0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001840)={0x1, 0x1, 0x80, 0x49, 0xfffffffffffffff8}, 0xc) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) linkat(r0, &(0x7f0000000040)='./file1\x00', r2, &(0x7f00000000c0)='./file1\x00', 0x400) dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) shmctl$SHM_LOCK(0x0, 0xb) sendfile(r9, r2, 0x0, 0x68c) open$dir(&(0x7f0000000300)='./file1\x00', 0xd9a894b9a9a8d, 0x40) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0xfffffd79) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet(0x2, 0x400000003, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x80000001, @empty, 0x6}}, 0x0, 0x2, 0x4, 0x6}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@rand_addr, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0x66, "18c87b225a617a46d2971e0c4c485bb17e239187a2223c3e8e59811346c9e586a4d7c897996d4431deec9e799e1a9d199c96e213d9a8ff651ef08e6fcab871a098fbb2999b75bbc79a3c1635d704d1282c9b070f249960cddf08ff70b00dc664563c45c85d90"}, &(0x7f00000001c0)=0x6e) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x582}], 0x1, 0x0, 0x0, 0x85}, 0x100) 00:00:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000100)="dbf1404177660c216d5c6123aab9cba2659f8a22d05072a5e1760e6c5279d2c81a9c82b3820b0d67d85850446652612ddda89afbdefce2cad8bfe31e8b002a79dc12a6a2", 0x44) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="20b46c6530001600000000000000000000"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x25) 00:00:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) sendto$inet(r1, &(0x7f0000000300)="3b79c906ed14f5bc5c85e9f21ad934692b030354d29d3fe0adc391e830802f77dcb5c584c5c70fb765d9189b2401d7d3a1327a89dded106bcc0853f6", 0x2b, 0x20000, &(0x7f00000002c0)={0x2, 0x1, @multicast1}, 0x10) getpid() writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="fe1f42c43c1a9260bfc58916a2e743b227b438883b72778d0736d83992c0abb191a7e22a201a01574f58e0e593ac2b65a4e4ef542cd7c832", 0x38}, {&(0x7f0000000100)="bf4dcab6c9630f6ed9f26f859a6c42283515672edb169a458df5d709f4b499815e507c75e689ed1890ae4722b46ebeb4fd8d5fc5fb131831102f16a8d43e1ae8787143e00711bf2261608485cb838589df5719b977d480cdbd8cc9c8062ca22a9cfbb77307dcf384", 0x68}, {&(0x7f0000000180)="b8b69d4dc8a17df5a3d11b5377630b2a4c3c02fe8bac4222a3d74524d14421095b0e8872f0ae53125dadb1736c8ba4ea8e059dfea3485c40c0981b7a0b4765cc9cc996ab2a30a58065e5729dd7a604f205f7131c207aeeab98ea00d9cecc82e6fe6534a114bc", 0x66}, {&(0x7f0000000200)="4654c6379026679210937d3b52dbd55c50da45fbe822010604ccce02c2b327a1530ac72b84a508f0d526b0c9dc5f4ac807803fc0bb6e88e8d1c9d42c35521cd0c02f", 0x42}], 0x4) dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) fstat(r0, &(0x7f0000001540)) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = semget$private(0x0, 0x3, 0x108) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)=0x1f) 00:00:23 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xa75, 0x9, 0x2, 0x2, 0x13}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7ff}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xae, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8, 0xfffffffffffffffd}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) r2 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0xec7, 0x4) 00:00:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000000000008240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) truncate(0x0, 0x6) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, 0x0, 0x0, r1, 0x400) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300)={0x3891, 0x1, 0x51461642, 0x7ff}, 0x8) 00:00:24 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c5b007ca3e14c4432db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x200000000, 0x1000000000003) fchmod(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) sendfile(r1, r0, &(0x7f0000000300), 0x5) poll(&(0x7f0000000000)=[{r1, 0x24}, {r1, 0xa}, {r0, 0x2000}, {r1, 0x2146}], 0x4, 0x6) 00:00:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c62a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b74b2db6853b33876493e98660bb9ec9d0906647e774f4e9168d36d87d8da86de503dcb9751494a245d70f2f8dc93938af3a255dd458715cf0b1384e1", 0x9b) semget(0x3, 0x0, 0x4) r1 = semget$private(0x0, 0x1, 0x200) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x80000001, 0xf, 0x4, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x345ce34, 0x10, 0x7, 0x4f2, r3}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "37a4f68ae6d5539c6700ed4ec46a0a7f0dbacfd040c48066d1a085e698601292deae64ba6ceb3990f17a056d4a2cfa56cf7d4243c68c90174655423b96e600a7e713161cc3415b73c4c34a78c3776ef5f00a5be6c64d20e08430e9e282ba5e89a6a0025d1f6c5108c8b502785c8c24e941ba90e217c4fd1b9314e3c316f69006007c4a7dff8533a55bb4a5bf458b374ccc2b3fbb1773e24afddd030a795ca5872afe83bd2c0dec1b845c6340d7235ebf7331528a4e9295b398eb14d9c781dbec6615a410ada11421a66a40a6bb6bd424c2ce1cf602a21f89afab90110f4af3a3db4d04e9ff03568b678fa4580aafc29d"}, 0x100) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="fc8700020000e1", 0x7}], 0x1, 0x6d995) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xb, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23000200000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000b34d000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00E\x00\x00\x00'], 0x8c) lseek(r0, 0x0, 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) bind(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f663901005b696c653000"], 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x100, 0x2, 0x200, 0x6, 0xfc0, 0xd03c, 0x1, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0xb6c, 0x9, 0x6, 0x1000, 0xfffffffffffffff8}, 0x14) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="873d55ce15048ead8fc66a557c2e8413d73dc41dfb488d25017c0c7b85c31d47d7034f58e4fa299f03c0c6333fffa2901e470403dbeceb3bf498a31c58409e045f611582ad4480966682bc53d707430a3425e58e12add5a616c2556afba582924e2784c3de10ce4465c6d1daf57f35d98336d264946cf5b87c7a1c292d6c232ee56fea507135570f01709bd62ff1cc80ede24df4405c3657811f3766e8614d8638b5f7e60fbe611d7dd08ec672c43ba6020b89f0e53d6c0afcf098b51a9fa3afe3d6157965032b94c343f321d6d5dd98b0e7330fe2fdd5f18957", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4) lseek(r2, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x2) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff00) 00:00:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) dup(r1) 00:00:24 executing program 3: unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) 00:00:24 executing program 0: open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) 00:00:24 executing program 2: syz_emit_ethernet(0xc, &(0x7f0000000040)="02767d969f410d017483518b") r0 = shmget$private(0x0, 0x1000, 0x608, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:24 executing program 3: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0xd0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x450) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x5) pipe2(&(0x7f00000002c0), 0x100004) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x2, r2, r3, r4, r5, 0x40}, 0x3, 0x52, 0x7fffffff, 0x3f, 0x1, 0x5, r6, r7}) r8 = getuid() setuid(r8) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xad}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x9, 0xfffffffffffffffe, 0xfff, 0x1, 0xf29}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:00:24 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0xbef) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r1) getsockopt$inet6_buf(r2, 0x29, 0x69, 0x0, 0x0) 00:00:24 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x5) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') setuid(0xee01) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="812abf4c6d2f98a320333ceb5f105720eeff23c0f1bf5f2a8cca6073942687f36be4c1929eb5683a5b393436513559475670df3dc97bcc3facacc1f841735377d2e7464ba98115a7ba1bcb34dfef3e18e79ac77d335152ff534424c50f3dae008fd9b5a2e6493b2c4684eba6b436e8fd1ea583b8be78e8c5b752b5c98f9c4d6514bab222f4ab1c230298fcc38db5b14a2dd329495269ef76e541a2ea25c30c25a035d6c8dc863284cf0a4c9a34ca92094389bac4c0874916137ddca7486965939649920c2dbe48e28c1164d3accadf3ea51b", 0x387}], 0x1, 0x6d998) dup(r0) ftruncate(r0, 0x800007e2780e3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r0, 0x5b7f656c) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x15ca, 0x1ff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1000, 0xb76}, &(0x7f0000000180)=0xc) 00:00:25 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/244, 0xf4}, {&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/182, 0xb6}, {&(0x7f0000001340)=""/40, 0x28}], 0x7, &(0x7f0000001400)=""/219, 0xdb}, 0x2) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1001000fffd, 0xa0) 00:00:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) poll(&(0x7f0000000080)=[{r0, 0x2008}, {r0, 0x40}, {r0, 0x4}, {r0, 0x4}], 0x4, 0xabc1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) poll(&(0x7f00000000c0)=[{r0, 0xa}, {r0, 0x4}, {r0, 0x88}, {r0, 0x8}, {r0, 0x2018}], 0x5, 0x7) 00:00:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) freebsd11_getdents(r0, &(0x7f0000000000)=""/85, 0x55) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) ftruncate(r0, 0x6) ftruncate(r0, 0x1) 00:00:26 executing program 1: mlock(&(0x7f0000c92000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000002180)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/230, 0xe6}], 0x4, 0x0) 00:00:26 executing program 3: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x2, 0x20, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0x5, 0x4) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x8000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000280)=0x4) 00:00:26 executing program 0: setuid(0xee01) r0 = socket(0x1f, 0x5, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000000)=0x6, 0x4) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:00:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0) fsync(r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x9, 0x1500000000, 0x400, 0x5, 0x9}, &(0x7f0000000080)=0x98) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffffa, 0x900, 0x9, 0x1, r2}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000200)=0x3f, 0x4) pipe2(&(0x7f0000000280), 0x4) 00:00:26 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x20000000) sendmsg$unix(r0, &(0x7f0000001300)={&(0x7f0000001080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001280)=[{&(0x7f00000010c0)="f2ff7213e4a345565aa286c8207b5cdec30ee2d8ea0a5f071613e51dda70ca0027eed593ca3a", 0x26}, {&(0x7f0000001100)="1bec36405f4fef38a912f6b3d66e4c25db5c1a3b0b74af0bfbe4906ba2d6b1d03f977f000af91e5d4993b1d880f714dde9a67a61eda5d1f76ee4a34fdec60350bf8121613c", 0x45}, {&(0x7f0000001180)="6db346404e22d37114f615160abbbb32c98752d7444a4e8fa03dd5eb7befb6b7c6c4b67d47246fb1256e5a2267713e570b281d9789c6e5f06f30", 0x3a}, {&(0x7f00000011c0)="c86bfa46f9fd802ba162687a3922ea583f3a72408568e9fbe4472df0135777e4ef52479a1ccf00de867696532c53affb78c79b0a69a8f370830ef90631c6f3d73e1a6ca5c9478637b04828beaee5163a81ecbf5c437c7c54a8cddf1c8d6492d7173692c52cec981b72d905dd397ae4ee1d4f2185bad60ded9a", 0x79}, {&(0x7f0000001240)="4ed06ede5fff1eb462192ceff6e135932e2a31de3322bfe425a6800ddece542618eb", 0x22}], 0x5, 0x0, 0x0, 0x100}, 0x80) mlock(&(0x7f0000f06000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000a18000/0x4000)=nil, 0x4000) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:00:26 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e20aa380000000000000000000000000000000000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000004b00000008000000060000007b4e0100"], &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x0, 0x401}, &(0x7f0000000200)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000080)="d5", 0x1) 00:00:26 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) flock(r0, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xec, "e3db24182a1eb393023875a88286719c1b1ae9980b458401de1348a3062e9e1139556023bc085642497f1cb7887bf1e758cb4b6afdb4af28bf92930d6e8ce80546974b1ea5976eed512b6c936b7bea771a8ec9099e329e05d464aac87129d12a7c6a864519d3143ce807a1d912733f8a2d3daffb78ed99dd8a7ff6e635c2e8944b57796614ee6b772b4e314eddfb38b731b180ae8e663ca2ccf3ee55dcdf6ff35081c24d1f992bfc0696215c1045469e3baa9a0b68ee51a818472dd46742d8c92610b344afbfdba364377100ca48293522838a795e8ee1a7a0f05d7dee679681ed05c7d7da8648c3b3151562"}, &(0x7f0000000180)=0xf4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x1, 0x6, [0x100000000, 0x1ff, 0x9, 0x8, 0x4, 0xfffffffffffffff7]}, &(0x7f0000000200)=0x14) truncate(&(0x7f0000000040)='./file0\x00', 0x1) ftruncate(r1, 0xe000000) 00:00:26 executing program 2: r0 = socket$inet(0x2, 0x3, 0x709a) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3f, 0x3, 0x30a, 0x2, 0x7, 0xfff, 0x100000000, {@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xfffffffffffffff9, 0x8, 0x2, 0x1435, 0x200}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) 00:00:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="3bec9fc2fbe70000000030dde8fb6f6553e50fa1a310ea90d3194e7d3a78620844fbfb000f5fc220bc77b1712ed8d8d356f1d525f19bdc19e998970dcda0308850ba0318eb740041a277d175d1cbeee742959045e7ec213b5ca3b97f7daacc5880cb21899bcce313b55f3b972e"], &(0x7f0000000180)=0x4) 00:00:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)="1420de76b96983164152ffa797611f3682a70f2c18", 0x15) r1 = socket$inet_sctp(0x2, 0x4000000001, 0x84) r2 = dup(r1) r3 = socket(0x1d, 0x30000002, 0x7fff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1204, &(0x7f00000001c0)={0x0, 0x10000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="251c6f3c28e78dd1984c9c1d0b5bc70c66c8f6c7d346699564d701040000000000008473be16a3d1f2392842a8473a1539064794cb1ef4ffffd2ebfb74d0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) 00:00:26 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xd5b, 0x4) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1201, &(0x7f0000000080)=0x3, 0x4) fchmod(r0, 0x2) 00:00:27 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='}:\x00', &(0x7f0000000340)='$+\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='#\'\b\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='(&+\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']@\x00', &(0x7f00000005c0)='%$%\x00', &(0x7f0000000600)='\\/\x00', &(0x7f0000000640)='(\x00']) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000700)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x12e, &(0x7f0000001340)=""/227, 0x305}, 0x1) 00:00:27 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x200) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x8, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:00:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x10001}, 0x1) 00:00:27 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, {0x1c, 0x2, 0x4f, @empty, 0x4}, 0x1, [0x4, 0x9, 0x531, 0x6, 0xffff, 0x1ff, 0x0, 0xffffffffffffff57]}, 0x5c) mincore(&(0x7f0000d75000/0x3000)=nil, 0x3000, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:00:27 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:27 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x7ff, 0x100, 0x11, 0x2, 0x3, 0xac1, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x0, r1}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x100000000, r1}, &(0x7f0000000200)=0xc) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r4, r5) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x2, @rand_addr=0x2ce}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xf, 0x3ce}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000440)=@in6={0x1c, 0x0, 0x0, @empty, 0x880}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000480)="364a661d131b134e99600b05fc73395b15c7959b2b854039df0e952b8d401cc453cabdc9577be5577f047b2cfca8a65200761b88983f8b487bcf1e1f09bea71520354968efd0e3d5e70d0d2a578ffa0d13e5dd2af5240278113c7be0c6e5b28c893ebd8c0c2a524b050252dda2e11164086f3ae52b68b8e05ea4f339726bb32e69222ec3da4c8129aa1e1130784944021a31645e53d4addd730c193d8722a09d9b0d0bd6e1f8a9074603bcc03323d2bb49c18ac582ebbd6848516cceb3ab14a4828f3d98e91d825c725c2b", 0xcb}, {&(0x7f0000000580)="e7b51db5cdb12fe60cb5f39074f10dd2ce748872e9df99b4434d6a6e7e20f5af10f94bc77d4daa2b8c97814547ceec4b17bd", 0x32}, {&(0x7f00000005c0)="e21666126e3663ca8db06a1d24a61865372070a15adf1ec35b3caf85aecaff92", 0x20}], 0x3, &(0x7f0000000640)=[@sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffff801, 0x1000, 0x10, 0x0, 0x5ba5, 0x0, 0x3, 0x80000001, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0xa00, 0x2, 0x2d, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x10000, 0x230, 0x10000, 0x7, 0x8, 0x0, 0x5, r1}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xe9b}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x55b, 0x4000, 0x7, 0x6, 0x3, 0x81, 0x7f, r1}}, @init={0x14, 0x84, 0x1, {0xfff, 0x1, 0x5, 0x8}}], 0xc8, 0x80}, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setregid(r4, r6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={r1, 0x8}, &(0x7f0000000840)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000880)={@loopback, @broadcast, 0x2, 0x2, [@broadcast, @loopback]}, 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000008c0)={0x6, [0x5, 0x0, 0x7f77, 0x1, 0x6, 0x0]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000940)={r3, 0x7c00000, 0x9d, "98de669f0df11b117a8d905f5474ca0d26de405fd2f9a9bd1ba43feeb189cda0ad3f24deba9472748d9d9ebdff1a4559d914ecc56d2b773f506d7e73e0553215cb362a85a3ac48299d874aa9177283e8a90333e3be1a04ea52b74dc50fa452affbe6044dcf3e8c77dc91b339776e78f389871283e9a38d1126248501c5d2d44d9eaaabe0f92b57d4f7a57a8425e7e29e41a020c3a78526fb04b5f188cd"}, 0xa5) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000a00)={@rand_addr=0x80000000, @multicast1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a40)={r7, 0x3}, 0x8) renameat(r0, &(0x7f0000000a80)='./file1\x00', r0, &(0x7f0000000ac0)='./file1\x00') setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000b00)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x2, 0x8, [@multicast1, @rand_addr=0x1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x100, @multicast1, @multicast2, @multicast2]}, 0x30) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000b40)={@empty, @multicast2}, &(0x7f0000000b80)=0x8) write(r0, &(0x7f0000000bc0)="29a2d01404791e9fb9c49037c32b0f3effc5bbb0e19ecee8d3ff6cd60cbd3b0fb52f0fd4c14a0741d6e76e24fe8202ee59c5f8add69b5caef014740a1066321ef41ba8b20aa9045a0090d48e5729ca4d4efa70c649580a8279b6852313f56547648fff64b7f840e714a399f8ed7cb527b03eb59b9266e7d377623d17529461ff5ffbe43e9acc220c5c26b1c6793f5a8ab0af143e08c30d2698cd9aeec1282e40ae9f9ab0c94bd9647754", 0xaa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000c80)={r7, 0x7ff}, &(0x7f0000000cc0)=0x8) clock_settime(0x4, &(0x7f0000000d00)={0x8b0b, 0xa3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000dc0)={r1, &(0x7f0000000d40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000e40)={r8, 0x1, 0x8, 0x0, 0x200, 0x6, 0x8000, 0x80000001, {@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r7, 0x1, 0x80000001, 0xfff, 0x0, 0x200000002000000}}, &(0x7f0000000f00)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000f40)={0xffffffff, 0x2200, 0x1f, 0xffffffff, r7}, &(0x7f0000000f80)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000fc0)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x1, 0x5, [@broadcast, @local={0xac, 0x14, 0x0}, @multicast1, @empty, @multicast2]}, 0x24) 00:00:27 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7fff, 0x8, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e21ffffffff00960782e40000000000000000000000000000000000005c1800000000000000000000000000000000000000000000abe1f15c278b23364ac133d716e20000000000a568fdfd4d6b00000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000", @ANYRES32=r1, @ANYBLOB="07000900f8ff0000"], &(0x7f00000002c0)=0x94) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getown(0xffffffffffffffff, 0x5) 00:00:27 executing program 0: r0 = socket(0x2, 0x30000003, 0x7) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:27 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) recvfrom$unix(r0, &(0x7f0000000000)=""/84, 0x54, 0x41, 0x0, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000100)={0x45a, 0x3}, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:27 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8040, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0xc000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x7, "b6eee16ba2bdc8"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:00:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x9a) r1 = msgget$private(0x0, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(0xffffffffffffffff) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x5, r2, r3, r4, r5, 0x8, 0x1}, 0x9, 0x8, 0x1, 0x4, 0x4, 0x1, r6, r7}) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @rand_addr=0x9}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) 00:00:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="02f003ecdd51eac8d4f2ff4fed3bcc23c93f54df5f76c0b0f1fd0d3cf6abb4d8381f3817569adfc65783aa992f35933a7c5a", 0xfffffffffffffcdf, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x1f, @loopback, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x10000}, 0x10) msgget(0x2, 0x0) 00:00:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0xff, 0x3, 0x4, 0x81, 0x9, 0x4, 0x1]}, 0x12) 00:00:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6, 0x0, 0xace, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x72}}, 0x0, 0x0, 0x7, 0x4, 0x20, 0x1f, 0x7fffffff}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x6, 0x81, 0x492a, 0x8}, &(0x7f0000000140)=0x14) 00:00:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20500, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x66c}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x4, r1}, 0x10) setitimer(0x0, &(0x7f0000000780)={{0x8}, {0x20}}, 0x0) 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x201f) listen(r0, 0x9b) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x8) 00:00:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x113) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x4, {{0x2, 0x0}}}, 0x90) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x34, 0x0, 0x0) 00:00:29 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$getflags(r0, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x9f, "feade631a2f6cdef68443c8b1e0987bb94d407e835fd9e6dbab8d555061043c5eddc00edc0bb9190d432576687e2747b5777f90758af83ee7e870e8d22f4a935ed5372b771ea9fe4528a5b804b9145f3c855a51f2955a02c5493d026b77e6faac2be6ab60b37d98ceb9acbaf7a30aab315ec607f009dd3bff6904beed38a145d039aebaf8d05c4f624307fc5af12f23131a6d0baaae4e1edd9c446697e654c"}, &(0x7f0000000140)=0xa7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1, 0x80000001}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)) getpeername(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000380)="9141edec", 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x5, [0x212d, 0x40, 0xffffffffffffffff, 0x7ff, 0x7f]}, &(0x7f0000000400)=0xe) ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1, 0xffffffffffffff01, r1}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000004c0)={0xffff, 0xd8f, 0x5, 0x570}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)={r3, 0x8b, "b7744fe80dd2c7527dce3dc285c348e3cc428270141e741f54e3bd6284a138ea169eca2ccce8cb89f9d7c25a2e08e2d24d04b61adf632a42a02a7b2367c490b81b76a47a6314dc560d0a3b9c43f532250d7e402aad81a995793ff3257b56901cfea6339bf93f4c8ee5bc8ff0d9872e1cc05de1401d6d69f6d4c96363bfff220a237c3616f852e70a9d0c4a"}, &(0x7f00000005c0)=0x93) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, r4, 0xfffffffffffffffc, 0xffffffffffff8001, 0x2, 0x39d319e6, 0x10000}, &(0x7f0000000700)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000740)="b6d42e7614cbe5333d16b22e8e00b10e68b100dad4bef5b26a6e64377216543abf7b8ad2ac71e81646b6fc3b0b8e08ec474941581deab477800f81d82d", 0x3d) open(&(0x7f0000000780)='./file0\x00', 0x10000, 0x4) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x0, r3}, &(0x7f0000000840)=0xc) r9 = fcntl$dupfd(r6, 0x0, r6) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000880)={r5, 0xc, 0x5}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000900)={r4, 0x1000, "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"}, &(0x7f0000001940)=0x1008) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000001980)={r8, 0x7, 0xffffffffffffffe1}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000019c0)={@in6={{0x1c, 0x1, 0x5, @empty, 0x1ff}}, r2}, 0x84) open(&(0x7f0000001a80)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000001ac0)={r2, 0x40, 0x41e84e69, 0x7fff, 0x61, 0x8000}, 0x14) r10 = semget(0x3, 0x0, 0x18) __semctl$GETALL(r10, 0x0, 0x6, &(0x7f0000001b00)=""/110) setsockopt$inet_int(r9, 0x0, 0x5f, &(0x7f0000001b80)=0x2, 0x4) 00:00:29 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/72}, &(0x7f00000000c0)=0x4a, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x9d, 0x4) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ab9000/0x2000)=nil) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) shmat(r1, &(0x7f0000a6a000/0x4000)=nil, 0x0) 00:00:29 executing program 3: socketpair$unix(0x1, 0x21, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="429e28c4849c76675c2bd93e00cba4030646fa6c5238aff3c9be4f122c6e73f76dec2d0d41c8f806ad15239a2232b8171147030fa36d21134eea02d12d0e324eeab2335319aece88f0aaddb97e3885bbab8d57039337182534773be380", 0x5d}], 0x1}, 0x0) 00:00:29 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9044}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xffffffffffffff96, 0xffffffffffffffff}, &(0x7f0000000100)=0xc) poll(&(0x7f0000001540)=[{r0, 0x85}, {r0, 0x1}], 0x2, 0x0) 00:00:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0xffffffffffffefff, 0x0, 0xffffffffffffffff) 00:00:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffd) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eea3450cbbecb4447a7a82e8a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:29 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0xb0e0cb8d836da6c1) socket(0x2, 0x2, 0x200) 00:00:29 executing program 1: nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x2, "1c93fa887be3d9d8764b540ac023db22"}, 0x14) 00:00:29 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x7fff}}, 0x0, 0x9, 0x80000001, 0x2, 0x50dc, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000240)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x200000c0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 1: freebsd11_mknod(0x0, 0x2000, 0x0) pipe2(&(0x7f0000000040), 0x100004) open(&(0x7f0000000000)='./file0\x00', 0x108382, 0x2) 00:00:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) accept4$inet6(r3, 0x0, &(0x7f0000000140), 0x30000000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:00:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xfffffffffffffffb) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x4000012, r0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='&\x00', &(0x7f0000000180)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\\($\x00', &(0x7f0000000240)='\\\x00', &(0x7f0000000280)='\x00']) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x41) setrlimit(0xe, &(0x7f0000000300)={0x0, 0x20}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0xffffffff00000000}, {0x9}}) 00:00:29 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) 00:00:30 executing program 2: setuid(0xee01) 00:00:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20504, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x782f8cd7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x73, "1c06e92cc32b464c1329e257d9831f46febbdb79f96509218406b23fe35532567a69e839a9d8936035796999da9bf51654a7d0a71cb093f914c1362eb3fa16ae5eceb252ee2b4057127330738eb7cb36ea90e851de96a65659653c2383cc60ea6a8f5e01684906ac06bc0f0432851b0da9f51e"}, &(0x7f0000000180)=0x7b) 00:00:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chdir(&(0x7f0000000040)='./file0\x00') mlockall(0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x2) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x7, 0x401}, {0x9, 0x4}}) 00:00:31 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000240)="b2a025569a4fd0aff95e1fb9f8688395f70d18326a84a30223d4f16179150226228a385db8631f837b547b561080340a0b8793fe15a9dda55238bdd90710262fe2caae22c3", 0x45) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8008, 0x70042cf94fbed0a) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) fchdir(r0) fcntl$getflags(r0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x180000000000, 0x7ff, 0x80}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, r1}, 0x8c) 00:00:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xfffffffffffffff9, 0x400, 0x5, 0x1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xffb, 0x10001, 0x1200, 0x800000000000, 0x1, 0x23, 0x800, 0x0, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, r2, 0xff, 0x80}, 0x8c) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x59, 0x4, &(0x7f00000004c0)="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", 0x1000) socket$inet6(0x1c, 0x10000003, 0xc35e) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x8, 0x0, 0x3) 00:00:31 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x1, 0x5}, {0x419c, 0x775e}}) getuid() 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) 00:00:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000000)=""/190, 0xbe, 0x40043, 0x0, 0x0) clock_getres(0x3, &(0x7f00000010c0)) 00:00:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) sync() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x102, &(0x7f0000ffd000/0x2000)=nil) flock(r1, 0x2) shmctl$SHM_UNLOCK(r2, 0xc) sendto$unix(r1, &(0x7f0000000080)="3bd856bb4e330010a5fa83fe930ec3ce4422bf073dab49b021e580bceb2864908c3445c2b6e899fa3c6ba487", 0x2c, 0x4, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10001, 0x4) dup2(r0, r3) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x27) 00:00:35 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r5, 0x2f9fe562, 0xbf93, 0xde8}, &(0x7f0000000580)=0x10) freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) 00:00:35 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xf9, 0x8000, 0x6}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4, 0x4d, "0155f8a6e6b7f17b62a885c0c90524ca3f247479e0cf269e67fee6dde7d5f9d13f01e475954b939af873c3cdd2ee042950f472bfa2db0044f1fbcd67a070c4c1329898845c477668bed692d6d7"}, 0x55) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x44) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r4, r7) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'freebsd\x00', 0x7fffffff}, 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r2, 0x1}, &(0x7f0000000500)=0x8) r9 = socket$inet6(0x1c, 0x5, 0xffffffffffffffff) symlinkat(&(0x7f0000000540)='./file0\x00', r3, &(0x7f0000000580)='./file0\x00') r10 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000600)={0x9, 0x81, 0x100, 0x7ff, 0x4, 0x1, 0x2, 0x1, r8}, &(0x7f0000000640)=0x20) r12 = getpid() r13 = fcntl$getown(r10, 0x5) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="a6aa24d9a13a11737023877a936d8d580e920b7972d65a3bf264afcdddfcaa98aa0a9ebc2d5aa2b49ac089ac1ca8b0416e8eeb96ae9258809ca9fa228fda6071ce96d6bf4c31f2340d87cc43ff511379a0baa252b1a94c52bdec226af32fd382deff84ac8411a05d1c78c8f12e12cf6044c2749372f135e3b249c898789843fc667713e07d1b28190f3a74a7ade83ef9ec3b06f024dd57c41aef227a35e7e09c886064bc8516d63c21b7fe2d25764e49a837fddc692361693fd72d93b218ce2f6a4be3d76700305d5fedcbef", 0xcc}, {&(0x7f00000008c0)="a57b84ff72565b74dbfab0f0292b81acc0669dec893c2cae453f3ab34a9b2668ba6de3b1c575536ba2a5b788078c3f0f32a3ab1c4f0cc1eed6da1f61e7274f466bf537a1cd0d3724e998e2b2ea39905ce638ae5f60b0159c8aef828ac29b74926cae513bea66419421c436f2f33f0e923d350a4499c516f19c31bda3ae500f4f76869ab26135017442502e6ac8425a28a1c11f5808f6c207f1a6112ae81d6b74e8576e32c3bbf386e51d38c3b81b2779b2dc904a04da4254ffa2af6cb4ded93e53a6a3b4e72a2cf93a8219b4167d5e5272ccad9fade87ef35c309367", 0xdc}, {&(0x7f00000009c0)="05161b0f1a36386eb96f35ec46a9ff9fdd29e843d8af0f686014e644b5cd62ebb17255469faf0b0d50c7f60656c332013d77", 0x32}, {&(0x7f0000000a00)="a93182f107b6fe7d1933353434209123e06eee1a98aa1ea531d2a121d335aae9e0d4a988d3e3daef33699e1c9617ff28b1340ad23321c2dc0f7ed7086ea0f3a0eaa84368c8f20acebf2df3251f8262cbe2b09eb305667eea11c577343a7a69c80ef52e3ddf7bf325b76cc76e3294205b9eb2d6c542353fd6fd2025dcf620aa74539c4774e566d7a9fe35d0b33734cd98cade50fefa5656df08e4c8041ef2f52a5f1e5ea721a6a7e4e060cb69e840c827f99632c2f1a99cd1fc8e3f4a0dea7c6200191c6106c14f5cb36890d7f22c6e00505735d1b04852fd5a1f79b4e415a0bb9e48d9cbd6e8fd", 0xe7}], 0x5, &(0x7f0000000b80)=[@rights={0x20, 0xffff, 0x1, [r9, r10, r10, r10]}, @cred={0x20, 0xffff, 0x2, r12, r4, r7}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r13, r6, r7}], 0x70, 0x20088}, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000c40)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000c80)={r11, 0x3}, &(0x7f0000000cc0)=0x8) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f0000000d40)="ddb070675fa0aca0619626fd4c6791d12dc2", 0x12}, {&(0x7f0000000d80)="c1300dc718c2e28e92b6ebe5932d49e07adbee7ce0187a7c7735b2702de090a1b27f6b57989a24eff3099ef28461ed0f87cff4ae4c4b220bddb5d0a79cde98028e5fb2352c179e0e913199128476f6135f2678c2723a1bc693610b5248637791cebee90eacb6f89c3580dcb23660b18df544eec1ca62bc06a4f98dbb9e50514ac46da979b6812b62fde3c7", 0x8b}, {&(0x7f0000000e40)="818b7ae4779e5fc71fe50729edccafbb8516b0b4602895514b6a8549d30ce2e296bc644af90c60ded08dfeab23cd81aae29d032c5e3877b0e4b404d2b82bda49977a3624d562f6fd662f740ed41ce04e5af62af78d11e64b9b275901674c060c03e7ea34b4bd86376450121210110562a57132d3cd633da6a4d554d532c5ceac20c5f48a231796d8efd6b3b2394eb075dee89380426c66f2def2b0b1af1c383bd5bfde91fb5f7d4f07eb5d269dbf4d2213c3d4c90534844a6c48e7d3d67b1cf07adf7773c689de2a4c6ec1c86666ab4f554711597dcea17a1fe4cbb254017da882d539ef6491f38d17c4061dc0a4", 0xee}, {&(0x7f0000000f40)="e350e6ee8b93c7f1fc51b1e30a1e9f696eacca2ff8d569e9bb39f01035d7a245b65c2b2dca9cbae6989aeb3f8d884e035ee2869d5e050a0c1a69a63530e32d82db0876a9a7ea8d44757516958cf59e7415c4632ec9e67b5b55b02e85f9c3e6cf1fc2421caddba9fe7a0131a3596a89459f226547365eb1f3bb12220b9ad3591139fab2dfc62b28839d1e99f30be895150ada64f4bb15f06dff53d8c8d22bc5f13ce45703064b9018ca8b3f6fa73ab9853dcc86c15b36ec2a0c2452cedb4b759e368fc127ff5a2e4683e56f034e30b581b46f742a9b5a8296d3dab90198f39d7b3c10843bdf4bc0b9df25adaef993f52fcf23ffd55ee61c", 0xf7}, {&(0x7f0000001040)="7e2281e10e493455a547fc2b187c0acda40f4505c63f7fb345", 0x19}, {&(0x7f0000001080)="b5d2cfb1225980e8b6a2f8ce5e005b1074777aedd30395acceb6a5ddd4ed9f05b8807af9a63e87f100e0d21dcb954915fea7419a45586b9194bb7820f737730aa794e96e03d233dc47e939836edde54a11dd59397706d8e844714a0439e17b74fa8f05a4effe5315ef9ff554838edd88a91c7805e62eee7c6a157584f3bf3fa5fbb68148426774b6ca321837399c6c6bf9a572d20b03a21bc2402861b9b9f904b2c08dd85f5b4ff695b0af355a98a7a7d114830e8c9fd4e84e5d886b447fad37be7e5995f58109b1d527b4873dd86842ff57eba80c7ed0", 0xd7}, {&(0x7f0000001180)="6fc6339cd1b73b976d915efb5f6f72ddc350656c3c50c40fa748c99a5bbdb7cd27c55104c44c3303da316b645c67198a1348b879198543febaa3879d75706396196b94e8de865ce339435339afe40216c7fe5aa38f1a259c4c2d4da7bb2f73d61ac181", 0x63}, {&(0x7f0000001200)="2cc3ad5f5bea329b88780b5e0f83ca3bfca3e69b520ef0d346b69503b267b24e34cc174a49adde7b2efbce7531047d365b9329f1e37d87a2184e817bf1e193e895c3851f3a17111cff461eeb2d9baacde9712c98dece5d132ae0f67c650283e7c74f55a15805c688ebe1026a7d6695a3032cc2bf7cb9c6d93b34d2157c90f6599a8d27a51a26722ef988573b4a0aaad5ba5c9df388016a9fc6df01187cf8ed58afffabc371dfa996365047c7c939e762cf0522ac00063618f4afaa4911c1a2297ad133fa16a4e5d15bed5de9ed515ef393b6e84935b994", 0xd7}, {&(0x7f0000001300)="fa887354d49b1c16d873a5209113ec9fa69ea773339f3f3c08e6f14ccda414d239c7d4b989ac11bcb5ca50cf89c978a72bbf097e88a1533791516ea0eff9da072b51f34a5a800dcb5508f4d2f7a7753f84f3030e7727c6afbaea4dde5aac31d3d8a362d00a36b7d68dcf2f6a6e8782ea6b4d113bf6928fd75ecb78a6a8a6d777671523a1a65162d3e02f6a12aba5fc646364594a4d94c52188cca730ed0bfa35e63c4cf9db903308d0b1bed0ceb578308955a35a189f7512920dd408a3dd446f0c4bfa8aafa68c3ca4df5afcb7", 0xcd}, {&(0x7f0000001400)="163ab5e964e7fe21d1b6c613fa6bd65fb10081c33e99225dde820850fccbc8a4e404e1b968743dfddfc099eb8d342ee458a1689a881d71ec4bdecb3e6b6a399d553760dc96d3f308bfe5f17565a5765b65d93a782a6f36accd67e250bc3f82d7229e3310094ebbb9047f64ab8d4197a06d7dc3cecabba52d68fcb6cb080884ee50e3ca0cd09d7ec86edca66a425a3d8fab19dbe294d30afff20d24fcc25cc3f8d13346f2eb2fd20303db77ea99e25d9caceda99b1222553c36bab6aa41311ee3d57698eedca2f5486e323e5ae5f25b926716cb0c998161dc6bd27985ab1c06", 0xdf}], 0xa, &(0x7f00000015c0)=[@rights={0x10}, @cred={0x20, 0xffff, 0x2, r13, r6, r7}, @rights={0x30, 0xffff, 0x1, [r10, r10, r9, r9, r1, r10, r0, r9]}, @cred={0x20, 0xffff, 0x2, r13, r6, r7}, @cred={0x20, 0xffff, 0x2, r12, r6, r5}, @cred={0x20, 0xffff, 0x2, r12, r6, r7}], 0xc0, 0x8c}, 0x1) getsockopt$sock_linger(r10, 0xffff, 0x80, &(0x7f00000016c0), &(0x7f0000001700)=0x8) poll(&(0x7f0000001740)=[{r3, 0x4}, {r1, 0x1}, {r1, 0x1}], 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001780)={r11}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x7, &(0x7f00000017c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000001880)=0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000018c0)=0x8001, 0x4) ppoll(&(0x7f0000001900)=[{r0}, {r3, 0x2000}, {r0, 0x2001}, {r0, 0x10}], 0x4, &(0x7f0000001940)={0x7, 0x2}, &(0x7f0000001980), 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000019c0)={r11, 0x100000000, 0x8001}, &(0x7f0000001a00)=0xc) r14 = semget(0x2, 0x7, 0x200) __semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) 00:00:35 executing program 3: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x80013, 0xffffffffffffffff, 0x13) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2) mlock(&(0x7f0000e5e000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 00:00:35 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000000c0)={@broadcast, @loopback, 0x1, 0x1, [@multicast1]}, 0x14) accept(r1, 0x0, 0x0) dup2(r0, r1) r3 = shmget(0x0, 0x2000, 0x5, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/12, 0xc) execve(0x0, 0x0, 0x0) 00:00:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="820327"], 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:00:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x401, 0x8, 0x6, 0x0, 0x5, 0x2, 0x7, {@in6={{0x1c, 0x2, 0xffffffff80000000, @loopback, 0x1}}, 0x0, 0xfffffffffffffff7, 0x7704aadd, 0x9, 0x0, 0x5ec}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r2, 0x9, 0x7fff, 0x0, 0x8000, 0x9, 0x2}, 0xa0) 00:00:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8275a426dd4413453bc1"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100004, 0x174) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00', 0x400) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000540)="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", 0x1000) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x110) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:36 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f00000004c0), &(0x7f0000000500)=0xfcbecfe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2a40000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r1, 0x80, 0xcf, "8fd7b81e2be70546deff27fdd7873cc5bb3b4144d75856aa1dc329d88b0238d119db542d1263662ce27c8b1e334329e725bc56dcf2c2d5211ff8b8e92b4a0159895d1b4fc5b1f7b636d3fccba9182bb88e00a3dcd416a03f8ab486196774eb6d74637957255768b7b272c0b28bd286a968d2da30b6c58585e870af0d451f58f4e994d7a01fbcbef26579c003cabf7cfd29cc8de2d4f04e85eb37c15d47399b7015e1237b491e2a391ef12671eb87eb6780a8bce4711507df74dfe9d356798e487eccc6f82f1e4656bba398218e91ab"}, 0xd7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0xb6, 0x4) writev(r0, &(0x7f0000000400), 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x80000000, @empty, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="8b7413e3f4c434a83eb2ca059a3577a247e5448fb17518f512e9f82349c87d1f9918ff3f8fb769b1b10f826b9cebf53ef044ec9ad26764e825b702", 0x3b}, {&(0x7f0000000100)="33842d1ef42f8e05a490478a1cd36157fad107aa40e250a6d05db13fcb08d31ce3f5c25af1976b22d467c974da3addd59d856acf1e53e5fa3bcfa154a2bcda840617b7370098804be391deaf327cef11da3370cac8c6ba37fa908c76d0cbd6f3d222444499ea30e54696d4867dce65250c6ad06266af7f1c6cd01e6bd3f5cf3aec7f66a2552ad6e1db03d6a7db5e86885812bc4b980dde276ced54f94055119e4cb3085d27240eab094b2bf27d337f33ae362e6ffb3e495f2797126d4613aed7606234e8d914798e1a1936955dc3150d38c103d047f4d1dccc063227240a", 0xde}], 0x2, &(0x7f0000000240)=[{0x48, 0x3b, 0x7, "acf464c3439c644530bc8da98d72e8fe33d0291e58989fae539810e5e1e90f9aa3083a3c9694927c35652f226cd3c49b06165f"}, {0x48, 0x1, 0x1, "c1c80d0a981c58020b4a32528bc2bf81a694ae9cf4d7426341d969593bef46ad0bc8eb8d18256a7ac0607617a087a8ef8b97e8"}, {0xd0, 0xffff, 0xaa, "02ad21c3d271996a048f73442caa41fafa3d2d14696475890c17c8a3575b13b452b20774af04ae5eb3446bf8d80949cb296711678e8de4638b2f48fe8b680642e8810bce1ecd41b19745875ebdab19c096497222606f71a0db4b180dde2e64ba222fd05f0fa18b5ff120c7d371505a07774bc917ca0831ac8d1a2c137baa1862c52da41cf94193a4c7b7675fdf0875e99e2cf987558a479f10877533b212e13abc773debd4e4deebeaa5ea942a1e3a14bf5420d1200690195af456"}], 0x160}, 0x20008) 00:00:36 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4304, 0x0) getsockname(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:36 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xc, 0xffffffffffffffff, 0x392) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x58, 0x5}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xfffffffffffffffe, 0x744}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) 00:00:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x10000}, &(0x7f0000000280)=0x8) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0xfffffffffffffffb, 0xff}, {0x3}}, 0x200) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0xfff}, 0x8) shutdown(r0, 0x2) 00:00:36 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf77f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x270}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) 00:00:36 executing program 2: connect(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000014000000cacbc6afa1d81cffac6d224d849feb5139c5bd3b7f3a9f269faccd6afa96b3f4c8743d232553d0bf41674ce238e79b"], 0xffffffffffffffca) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10c01, 0x18e) connect(r0, &(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10008, 0xc0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x19) r1 = msgget$private(0x0, 0x300) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/247) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x4, @empty, 0xf38a}}, r2, 0xffffffffffffffd0, 0x400, 0x3b0000000}, 0x8c) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) 00:00:36 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001480)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000014c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001840)={0x6, 0x876, 0x4800, 0x80000001, 0x80000000, 0x3, 0xf37, 0x0, 0x0}, &(0x7f0000001880)=0x20) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001740)={r1, &(0x7f00000018c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000001600)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001680)={r3, &(0x7f0000001640)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000016c0)=0x10) readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000040)=""/170, 0xaa}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/249, 0xf9}, {&(0x7f0000001200)=""/246, 0xf6}, {&(0x7f0000001300)=""/196, 0xc4}], 0x6) 00:00:36 executing program 3: mlock(&(0x7f0000f0a000/0x2000)=nil, 0x2000) r0 = shmget$private(0x0, 0x2000, 0x60, &(0x7f0000ffe000/0x2000)=nil) msync(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/120) mlock(&(0x7f0000f09000/0x5000)=nil, 0x5000) munmap(&(0x7f0000f09000/0x2000)=nil, 0x2000) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) freebsd11_mknodat(r0, &(0x7f0000000440)='./file0\x00', 0xc089, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r4, 0xe9}, 0x8) setreuid(0xee00, 0x0) 00:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x1000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:39 executing program 3: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:00:39 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget(0x1, 0x2000, 0x108, &(0x7f0000ffd000/0x2000)=nil) 00:00:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x2) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) 00:00:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000400)={0x1, {{0x2, 0x3}}}, 0x90) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300059d988d224bb57e22ceb20613f7279133e872074e301f0cd2c0c2742e5f7214e51408007bcc5de9090176e78cd59445e64e0d23d7954443dc790a6b8a274c966232fbe50980eddb5c6847ff7036e12f3ae992d2a46ad738c60431d358f0f34163459dd211633acc63cbd0aaf29c7f61044b528ad437fc6485555365c84e50d83ddf2b07bb2099eeee598eaafb2f4d7632fcdc83488520e6fe142ee628e64df905953b953925102926fe8d0cd83711c9056c85e118bb10ed6d70f446b807954ef76ffd68919f938fd78816867"], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x8}, &(0x7f00000003c0)=0x156) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000614c183a14d5977825000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4b18a3fd7d6c888ebd13a01b0a91039d8a75c05c59b9569a70f8dc9a3610cd7366cf42f385fc0adc85618164ae14497eb7950e6037a1ef15bb401adc3ab321f5e84f3e2b7c5684cf4383ce05e2e4128abfe994f0170d191ddfed0d12423fdff1e55", @ANYRES32=r2], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0xb, 0xfe, 0x200, 0x7fff, r1}, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3a0}, 0x8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000100)="45a2", 0x2, 0x101, 0x0, 0x0) 00:00:39 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x7c5e, 0x8, 0x8, 0x6, 0x3}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xe887}, @in6={0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x7fffffff, @loopback, 0x6}, @in={0x2, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = getpgrp(0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x1000300010005, r4}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1}]}, &(0x7f0000000400)=0x10) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r3) 00:00:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x41}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000180)=0x8c) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:00:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000080)='W', 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/168, &(0x7f0000000000)=0xa8) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000180)=0x8) 00:00:40 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f00000000c0), 0x8) write(r0, &(0x7f0000000040), 0x10042) 00:00:40 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000600)=0x10) write(r0, &(0x7f0000000640)="ce0a4507aa58e457cda622cab88673d30ca012760b42aeb6ce75b109821c871eb4eb10535062219c3a97827511d2485ac8d385969c7477ac3259716cee1f09956934f912da62448b81bce643cb7deac50ca31e6cc9ae3ec17088ac71a9", 0x5d) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) r4 = msgget(0x0, 0x200) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000004c0)=""/213) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x54b92843, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}}, 0x0, [0x2, 0x9, 0x1f, 0x7, 0x3, 0xd52, 0x80, 0xfffffffffffffff8]}, 0x5c) write(r1, &(0x7f0000000400)="9439f5d879d0830b5229aca537d243455b9a6c3583f06ad57346bb29d7c9e042c9198a78e22581150a5b5fa4c023ec041352471d40528f763ab080497a7534def3becfc509487d6728a97275d538dc1ac61d", 0x52) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getitimer(0x0, &(0x7f00000006c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xffffffffffffff3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/246, 0xf6) 00:00:40 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001a9000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/90}, &(0x7f0000000380)=0xfffffffffffffc93, 0x30000001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x80000001, 0x4, 0x98d}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x4, 0x40}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffffffd, 0x80000000, 0x9, 0x5, 0xffffffffffff0000, 0x3, {@in={{0x2, 0x1, @broadcast}}, r3, 0x3, 0x6, 0x6, 0x7, 0xbc}}, &(0x7f0000000280)=0xb8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r4, 0x21d) 00:00:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0x6, 0xf2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c642000"], 0x1) r1 = semget(0x1, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x3, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r2, 0x6, 0x3, 0x0, 0xffffffff7fffffff}, &(0x7f00000002c0)=0x18) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/167) shutdown(r0, 0x0) sendto$unix(r0, &(0x7f0000000180)="cec4a075d0f854b42e981cc9b616cbc35c4498da83d2f6cc4b14baee0f960769f8254f657b1848265fafd548d320292610448c75948a05bb9bf1671f6270fb14e43a33abfa180ad2029a2b8bde4742d3216f64c17dc890e942d38657315bf766b7e814bd61426828abfed421eac3574ebac5750edd73fddd1f2fb584d7712a5e5ce92e54566c032a2c4f79a8a31bb9ccab3e89e0ab2f0eeade88dcc87beed77b00998d952a848c1cbfcae37e04b6721da4ba1168ceb0f79e5f1b41a927a5c9", 0xbf, 0x100, 0x0, 0x0) 00:00:40 executing program 2: r0 = getpgid(0x0) setpgid(r0, r0) r1 = getpgid(0x0) r2 = getpgid(r1) setpgid(r2, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={r4, 0x0, 0x6, 0x100000001, 0x3, 0x1}, 0x14) fcntl$setown(r3, 0x6, r1) clock_getres(0x4, &(0x7f0000000280)) 00:00:40 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x5, 0x7}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, r4}, 0x8c) r5 = semget$private(0x0, 0x4, 0x222) __semctl$GETZCNT(r5, 0x4, 0x7, &(0x7f0000000280)=""/146) setresgid(r1, r2, r3) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x3d3, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 00:00:40 executing program 1: r0 = socket(0x4, 0x8, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000ca3b57dd8ea2b63714bf347f97333dba2568ca00baad5c70ae990bc61b2b4093ecac38d9b7509674716833e89e8e21c327fe4b5acf04266b14947c83493f0d50e8a7b3ec19302bb922b2b66be59d43c518e2f0209b5a635bb0a7fd1dc91fa23b8821f81b07bfb77b749b419120499243ca6f8b619ee25d6329b7bc0b37160c327872883bbe8ca9ab28006bf7fd3f2defc1b45f299902f28d5c9867ebfb3acec79776acfced4ea6ff692299b10c39db2a67397fe393e32f1eaff7ff33a319004f457257"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f0000000000)={r1, 0x400}, 0xffffffec) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 00:00:40 executing program 1: socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="050005000500040008080000fcff"], 0x12) 00:00:42 executing program 0: r0 = socket(0x1c, 0x5, 0xc1cf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000000)={0x0, 0x1}, 0x8) 00:00:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f622c50772d5d05b5bf8fe966696c653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="a7", 0x3ae}], 0x1) shutdown(r0, 0x1) 00:00:42 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) msgsnd(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) 00:00:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="050803000900030001b3a79436e13e1f7c9b14f986253213101c245603d2eede97cea14f8593e04d11e5f5b838cd8c908bc13cce53555183a82c3f65fffc7a8db05f7a9aa3dd0df41c3c4776135c0dfc9218726438fe06"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:42 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) 00:00:42 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x1a0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x6, 0x304, 0xffffffff, 0xae, 0xffff}, &(0x7f0000000040)=0xa0) recvfrom(r0, &(0x7f0000000240)=""/252, 0xfc, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r1, 0x7, 0x3, 0x8}, 0x94) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) socket(0x1c, 0x10000000, 0x6) 00:00:43 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket(0x17, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 00:00:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f00000002c0)=0x100) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x4}], 0x2, 0x0) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xef}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={r1, 0x8001}, &(0x7f0000000140)=0xfffffffffffffe05) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0xbc8, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)=ANY=[@ANYBLOB="1c004e23ff010000000000000000000000001400000000019001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0xffffffffffffff98) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x100000000) rename(&(0x7f0000000380)='./file1\x00', &(0x7f0000000400)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="82022b2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:43 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x6, 0x4, 0x800}, {0x1, 0x22183ff1, 0x800}, {0x3, 0xffffffffffffffff, 0x1800}, {0x2, 0x79e1, 0x1000}], 0x4) semop(r0, &(0x7f0000000080), 0x0) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x401) semop(r0, &(0x7f0000000000)=[{0x3, 0xe376, 0x1000}], 0x1) 00:00:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xb92, 0x4) r7 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xa0, 0x2018d}, 0x108) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x8009, &(0x7f0000000000), 0xfe6a) 00:00:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) fchmod(r0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) fchdir(r3) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:00:43 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r0, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) 00:00:44 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="f3ed10e0aff769eb8e84dc103e3dcd655c959fb83e66d568c7c6421ee2ecc8760dfbc30034a7b38c45a4ef87481f23dd2613a19925de93a90cd820b69a74b0c9b16a792ee6cccaec3d90c93ff94ff2a550f3691e8929253335764ed76b7cd67c0b3a7008dd661932a3a69740d9602e517e96842c481a57e312abaf58125f4a1469e5c9b46b8502d42a9ce2206acf31028a41e31b10161ccde779d57421d88ac4eed47caa558e0dd7ef4534907ab6afe6b9a768a39f0c7fa7a3c628b6fa374bef0c4107d428425fe7b8b8f3c3", 0xcc}, {&(0x7f0000000180)="63b433f9975e2ab7aea5a445543be7feb7a15def1fa61c761a26256257ee9f42d752", 0x22}], 0x2) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="79d1758cb02ccbe00d9875ba67a71595533ecfc8a8effd9b8a739a7e09350806958011f3747a50b32bcd262c18782ccec0c4d5b979ef2b80a8a14b606adabc936145a7a018bf0b5b3b246990eee04d8ce205650b35bde5319b1aafa9d60b6b78f79cc523da6c46a3aad50f1a310f8268182ff750a6130a6ee4157aad879623b8001f9965321c08a0f6ccc5ba6fc6d2cc5793c28fa013652b393ea110f3fa161c9b9b988302e2d2429371be891379b8f18230ddeace4378bdc0", 0xb9}, {&(0x7f0000000180)="dba87419781bcddd46bfee43821f654849ee2332cbf50d79b1b9f7c2657e5af0048b377a92178c23090096079e14832632bcdae49ada38cb80567e70438e51fcc9cab8ef0164101522d30d894621fd8bdc8ea9729710a017dc35bfab2d1f7e6a729f74a126de000c96fc444f1e339fd9e30931839346e08c8e17575da7480a6da32bd539ca53dd481db2ee3284e9a1a1283c10c28c032fc7c8d960da22b7ca9f1dd6c1e2a6e7a65c41af455e029fa9b6f0b24a121c987ab7445886ef9f418921dbe4fca4", 0xc4}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="2cc990ef680ec0d5708e9ed757b7762922645c8134f896901dcbd2397be6b4730ebb3cd2339f28551f7bff342d636d8fc8bedf98a9acb89afad99a27af", 0x3d}], 0x5) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={0x0, 0xfffffffffffffffb, 0x8, [0x1, 0x7, 0x6, 0x3, 0x8, 0x980, 0x977, 0x8001]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000014c0)={@in={{0x2, 0x1, @multicast2}}, r1}, &(0x7f0000001580)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x100000001, 0x6, 0x7, 0x825}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r2, 0x10000}, &(0x7f00000003c0)=0x8) 00:00:45 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000200)={@broadcast, @empty, @broadcast}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x101) write(r1, &(0x7f0000000240)="4b58816cf59a2fe8d6920ef5a9095c2ea8e45cf44fe4cee92dd5fdf55c1e396fe7b8b4fa4337b22069c6bb90f7af378a7c2591af353097806c1dfdb551aa4b0e3d560e9d06a5320296b94f56d47e9f", 0x7d78c89f) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') 00:00:45 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="f3ed10e0aff769eb8e84dc103e3dcd655c959fb83e66d568c7c6421ee2ecc8760dfbc30034a7b38c45a4ef87481f23dd2613a19925de93a90cd820b69a74b0c9b16a792ee6cccaec3d90c93ff94ff2a550f3691e8929253335764ed76b7cd67c0b3a7008dd661932a3a69740d9602e517e96842c481a57e312abaf58125f4a1469e5c9b46b8502d42a9ce2206acf31028a41e31b10161ccde779d57421d88ac4eed47caa558e0dd7ef4534907ab6afe6b9a768a39f0c7fa7a3c628b6fa374bef0c4107d428425fe7b8b8f3c3", 0xcc}, {&(0x7f0000000180)="63b433f9975e2ab7aea5a445543be7feb7a15def1fa61c761a26256257ee9f42d752", 0x22}], 0x2) 00:00:45 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) 00:00:45 executing program 0: getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080)) clock_settime(0x0, 0x0) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x20d) shutdown(r0, 0x2) write(r0, &(0x7f0000000040)="da", 0x1) 00:00:45 executing program 0: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) munlock(&(0x7f000071a000/0x2000)=nil, 0x2000) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x3) r1 = semget(0x0, 0x7, 0x38a) mlock(&(0x7f000071a000/0x3000)=nil, 0x3000) openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x100, 0x2) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000000)=""/72) 00:00:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180)=0x200, 0x4) write(r0, &(0x7f0000000100)="61aaf2dcfd76bb422d77b644f4b5d52bca16ef6ad634a6791c1ad738fea0223b3f81e5db3785c240edc609c69521c4fdfb5dc61fe1732c9b964ddcecaac9e068cfbdcf6e19e07c3584c0a784aa36b90c3e290441495e2631d405a4e774774986b93380dabf5c3aa9e3ad", 0x6a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@empty, @broadcast, r2}, 0xc) 00:00:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001500)={0x5, 0x6, 0x9, 0x5}, 0x8) freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) r9 = geteuid() freebsd11_lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000001980)=ANY=[@ANYBLOB="01002e2f7b696c6530008f7c45881e14cf194dec599913915627ceb5e456df38aaea81cd7ab478dd7865fae5af883cbee1ff15034f496ecb8e5e1c15683ac0ed5f51de045b62e7f62d58e586ba7ea4ff1485e8c5d2524f4f2bda25841ffb9b89fc4567b545db4f31306ea84e638787dba53c1d6b2aa5dc2db304a7ffc6b56616413b53523f7a9b3cf341aa"], 0xa, &(0x7f00000013c0)=[{&(0x7f0000000080)="f022f37523fdedbd895b87258233a7bcb7ec6360630c337ac97b198e91d4e5f4411f4f42e9e49bd3d009a06b67f677474dfaddc79d7e7fa72be91ed0f2d7678c5fbbc3cd61f9a21cdb14aa762c3a1de18e54466b89cf23b198c02b970de3ca5ce4ee7c1a87eb089110eefd51fa9118691f05beb0a68ef72240e116b9b9f7d676d1bc66e7ec4bfcf1b26a69fcaa718c6208463d388496b038c369fefacda247ab6a60bfca6ea831d0a74555b12cb8890d9d281a624059fb75f6af5aad5f", 0xbd}, {&(0x7f0000000140)="eab0", 0x2}, {&(0x7f0000000180)="17855bd28157dc5f2d4d4e231cda355f568cbbb18640fd915ff788477953f649db8b5696ca9ca5857fea5b7a0e6a465aee03eeebd298a84809a0eefd615bad42f2c85bd0dfe6ed865bf389cd063ec15c9cd262de62e64c1456af511146f93a4fa941c4f5802bff47383d89934d9ef7e5af0d52cd08558f77a9fe4b6f9059c47f557242cedf0c818525d0ffea8a727272053ef657c312611889293c87aaca6092ae327ba0370203e9a1604afab0bc36a1c1eebccb6f2398cdccd75a5b40c6d481ec7ce364f22cecf426dc2a214295f2fb", 0xd0}, {&(0x7f0000000280)="b13ae4378e4642ddcd69f13014820c6b7af0e1b43fc1581cd63576af3545dcd849c3602cea2a58ab49dca9ff3e77debdb6e3756373f48b7c00e50ea539b18ab2f668ce33c909f62db6f3d9aaa3793609f13546e8813c95b19485a35738923ab2876acf408d", 0x65}, {&(0x7f0000000300)="e23342eb21194a3d98cf8096e71c0c84022bf4e16a5ecafac008ee20d1b5f4e63ecf301eff40e2dccc5fe70ad393c0c28cd6ec2f", 0x34}, {&(0x7f0000000340)="aa32498714657769319cf695e14b7c88809f62e77866b13bdaa348a8afaabbbb82f7b9db2591f3e2c021ddff956f60c2c852dfe89495c046e129eb0a2e6dc529fbf6b9c594d7cf95a1694af2a51b3d95bfc66bda8b8e44132454380763530093a7cc82c21f", 0x65}, {&(0x7f00000003c0)="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", 0x1000}], 0x7, &(0x7f0000001840)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0]}], 0xd8, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000000)={0x81f6, [0x0]}, 0x8) 00:00:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x2, "2315"}, 0x0) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x3, &(0x7f00000014c0)=""/229, 0xe5}, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r2}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:00:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:45 executing program 0: setuid(0xee01) r0 = msgget$private(0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x10000000) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x10000}, 0x8) 00:00:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="7ca8897eaf7efe8fc8a4956dbb79cdaa02413d94c3a091b6977606d6c66babc82f52b3c526f0c1ce110a7d3d618889393b7d9a173d2985736e2e3bbe9385024f00dc8c38853a8867adc44a792290b21265e77c305ce3df5c78d065768c05e7ca639a645755730ab7ff3712b3f0a14b9daf258899e842b6c0f1c1f01a775008c67acbf9d5ddd553897553e3073ac93f754c30d8e87d", 0x95, 0x100, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b3c8e492eafa16b69fa14b0b1e50d05d75bc4ece6d876d720d9a6f6a159eb213f901bd7f06410cebd55672f663bfd2a4a7bbb4e9968e7f94f240dfa2cc66", 0x3e, 0x0, &(0x7f0000000080)={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x10b6d70c670eb599, &(0x7f0000000040)={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="af7d7005fa928e5f8d17d8e4c6ce2293ee377e05a0a6fb93d2707242b2029b1188dea10b7b9241d33e91a2835ecd77462f44e4ea168155d2a84c0c2db5b718308bdc948fcd8936f949afaad50916619bc955a78cc52e4a2af07b1580319e9c7e7c3e61e55365db612a6dd955d9dcaff32b6031a90fb6f1bbe678fa1065a1419c21c95e1e147ac9", 0x87, 0x20188, &(0x7f0000000180)={0x1c, 0x0, 0x2, @loopback, 0x3}, 0x1c) 00:00:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) 00:00:45 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) r1 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x9, @empty, 0x7ff}}, 0x0, 0x6, 0x80000000, 0xc1a, 0x3f, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={r2, 0x4, 0x2, [0x200, 0x10000]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:46 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000400)) socket$inet_sctp(0x2, 0x2, 0x84) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10, 0x10000000) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00f52f945d1efb89f2e64e2203000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000177616bb3d6d51ab5ce6ca0800000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000008a7319dd209791305200", @ANYRES32=0x0], &(0x7f00000000c0)=0x2) fcntl$getflags(r2, 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x0, 0x1, 0x4, 0x6, 0x5}, 0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x10, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @rand_addr=0x7}, @in6={0x1c, 0x3, 0xea3a, @empty, 0x1}]}, &(0x7f00000002c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0xffffffffffffffe0, 0x4, 0x200}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0xd, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r3, 0xcdd}, &(0x7f00000001c0)=0x8) 00:00:46 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = semget(0x0, 0x2, 0xa0) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000040)=0xffff) munmap(&(0x7f0000da9000/0x4000)=nil, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000100)=""/137, &(0x7f00000001c0)=0x89) syz_emit_ethernet(0x3e, &(0x7f0000000000)="f9ff67849aee6804130a51eeca03f47d79e732ce66dadd1e3589e7485d8e17fec41f978de3ee258bb98a10692dd70a596c4b1e46d1ab852abdfe2e703fb4") r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 00:00:46 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x100006) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) 00:00:46 executing program 3: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x2438}, {0x4000, 0x7}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x8, 0x7fff}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0xf5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x8, @empty, 0x10001}, @in6={0x1c, 0x0, 0x9}]}, &(0x7f0000000200)=0x10) 00:00:46 executing program 3: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10101, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x800) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7f, 0x5, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7ff}, &(0x7f0000000180)=0x8) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:00:46 executing program 2: r0 = socket(0x1b, 0x3, 0x0) fsync(r0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) 00:00:46 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x4000, 0x20, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x3270, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) 00:00:46 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) r2 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r2) setresgid(r1, r0, r0) setresgid(r1, 0x0, 0x0) setresgid(0x0, r1, 0x0) 00:00:46 executing program 3: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) poll(0x0, 0xfffffffffffffdaf, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000140), 0x54be) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom(r1, &(0x7f0000000000)=""/177, 0xb1, 0x80, &(0x7f0000000100)=@in={0x2, 0x0}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="a047b97f24dbfebdeac10ed8dafd97a7140bcb7bce897d306a8f514d1d9e44876dba7da6b3cb1d452f2a085deb241d8855d9be3547cb2ddf5f612f8e231598acb0eb8594da35d2d8ed023e9eadfc5c070a8e2970cae387949e2df4a6b92c42cdec4d516b94c730126415f90b74f68e157eca2b1fbec899cdd6878da5b43e55b57d957767efdcc9a25e5bb1e77eb6120db35478d6dcf92da6725c38f60482e1902d3a305d8fcbed95753542c94bd68a5c97143ca0a49f9a289b5e714f3a0e61d93bc2c118c209a4eb4025479a58ad990cc39b3478cd7f2265f252f978a253a658", 0xe0, 0x181, 0x0, 0x0) fcntl$getflags(r0, 0x3) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) read(r0, &(0x7f0000000000), 0x0) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200206, 0xffffffffffffffff) semget$private(0x0, 0x0, 0x20) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x27, 0xfffffed3) pwritev(r0, 0x0, 0xc3, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x90, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:46 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0xc878, 0xa, 0x8}, &(0x7f0000000340)=0x10) fchmod(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000cdf2ff00"], 0x10) sendto$inet(r0, &(0x7f0000000100)="45a2", 0x2, 0x101, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) recvfrom(r0, &(0x7f00000004c0)=""/142, 0x8e, 0x2, &(0x7f0000000580)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x400, 0x7f, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r2, 0xe8d, 0x32, 0x8000, 0x18, 0xb4, 0x1, 0x449f, {@in6={{0x1c, 0x2, 0x5, @empty, 0x7}}, r1, 0xf0f, 0x1, 0x7fff, 0x6c, 0x6bab}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x9, 0x9, 0x8}, &(0x7f0000000300)=0x10) 00:00:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x1000, 0x6, 0x8, 0xd526, 0x3, 0x0, {@in6={{0x1c, 0x1, 0xfff, @empty, 0x200}}, 0x0, 0x0, 0x100000000, 0x6, 0x7, 0x800}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:00:46 executing program 0: select(0x40, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1717, &(0x7f0000000140), &(0x7f0000000180)=0x4) setrlimit(0x0, &(0x7f0000000100)={0x2, 0x4}) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) socket(0x17, 0x3, 0x8) 00:00:46 executing program 2: r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="99d5ed6cf9c341b0", 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x488, 0x106) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000000400200080000090009000700000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6c}, &(0x7f0000000240)=0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:46 executing program 0: r0 = socket$inet(0x2, 0x30000003, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x7a94ca7d2aa1596a, 0x9) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:00:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x40c) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000080)=""/142) 00:00:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x80005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000ff7bf786b98638ea73e6f36b000000000000000000000000000000000000000000f300e8bd22ab0000000000000000000000040000000000e1a20fae6dbe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000920200000000000006000000"], 0x98) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x400, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x0, @loopback, 0xfffffffffffeffff}}, 0x0, 0x2, 0x0, 0x102, 0x5, 0x3, 0x2}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000400)={r2, 0xce3}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r3, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x4}, &(0x7f00000000c0)=0x8) r4 = accept(r1, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r3, 0xd, 0x6}, &(0x7f0000000240)=0x8) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file0\x00', 0x45) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x16c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x400000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000)=0x1cf, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) r2 = semget(0x1, 0x5, 0x400) semop(r2, &(0x7f0000000080)=[{0x3, 0x5, 0x1000}], 0x1) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:46 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000040)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000100)={0xfffffbfffffffffc, 0x4}) 00:00:46 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) semop(r0, &(0x7f00000001c0), 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) semop(r0, &(0x7f0000000180)=[{0x0, 0x7fffffff, 0x800}, {0x1, 0x4, 0x1000}, {0x0, 0xfffffffffffff801, 0x1000}, {0x7, 0x3ff, 0x1800}, {0x4, 0x5e6, 0x1800}], 0x5) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000400)=0x4) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) semget(0x2, 0x3, 0x200) 00:00:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) close(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x1b, 0x3, 0x0) socket(0x1c, 0x3, 0xff) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0xfffffffffffffffe, &(0x7f00000000c0)=0xfee6) 00:00:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:46 executing program 3: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x80012, 0xffffffffffffffff, 0x100) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x42) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x7e5a, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x101, 0x100) freebsd11_getdents(r1, &(0x7f00000001c0)=""/64, 0x40) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) mknodat(r1, &(0x7f0000000400)='./file0\x00', 0x100, 0x200) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/194, 0xc2}], 0x1) r3 = semget(0x0, 0x3, 0x10) __semctl$SEM_STAT(r3, 0x0, 0xa, &(0x7f0000000440)=""/210) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0x4}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0xd5118b274ccc03a6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) select(0x40, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) getsockopt$inet_tcp_int(r0, 0x6, 0x411, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:46 executing program 0: r0 = semget$private(0x0, 0x0, 0x20) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/235) r1 = socket$inet(0x2, 0x5, 0x2) getsockopt(r1, 0x5, 0x6, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) r2 = getpgrp(0x0) wait4(r2, 0x0, 0x2, &(0x7f00000000c0)) r3 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000280)=""/239, &(0x7f0000000380)=0xef) 00:00:46 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp(r0, 0x11, 0x20000000000000, 0x0, 0x0) r1 = msgget$private(0x0, 0x2) msgrcv(r1, 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0x1008, 0x1, 0x800) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) msgsnd(r1, &(0x7f0000001080)={0x3, "d96538ec3cc408eba2bb2231a12147cc471802816eb21f84c5e7890cef72077920ca802e721451d00390083385e5b00b8c6c5003cc460d8cf7f3a9d15d4eef413fe98bd232"}, 0x4d, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001040), &(0x7f0000001100)=0x4) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:00:46 executing program 3: r0 = socket(0x2, 0x20000004, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fstat(r0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:46 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:00:46 executing program 3: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) r0 = getpid() getpgid(r0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x128000, 0x70) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x8001, 0x6, [0x8, 0x7, 0x5, 0x7ff, 0x8001, 0x4]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r2, 0x2, 0x0, 0x2, 0xfff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000000000000000000000000106c34e1b9088edf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000c004000000000000000000000009009100"], 0xa0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = accept4(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1}, &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000080)={r6, 0x6, 0x7fff, 0xe10, 0x5, 0x9}, &(0x7f00000000c0)=0x14) 00:00:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x400, 0x5, 0x100000000, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3, 0xe9, "68f16b08f4a543068d9e1bc3bad64a25a1a4872496bdaf61421e20efdcc4aacf18f3b3858afa9636cb53e1b8cd2bb57ea605a2aceb18fdcf27a195576651e187d2ad935b898cfecd89156fdb44619146bc5e677bcc6631c4a10185c7ee0d0a03bc4317f0d77aa085e569f60232557fe30eb89fe78838086737a0ac36eba46f8515b1a62e61b3e95f91f4eb5b50bbca856f37c3d0f8e479cfae9b615f0cd0911706406eb3cb846301deb6dd3021b2cc891108d1cd13e4dc757f85bbdc701a4f60bf6fd5855e04fe1aa1f150bef3465f431340cf0f9c04d8fe18f2d5c1d906fd1b0a6fc603c4a94a3900"}, 0xf1) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f00000008c0)=ANY=[@ANYBLOB="82022eb7562f66696c655454c5308a61b36050e79945901bb4eca3686dd087edf423544015db23c893ce02f41a61e99cb2f0071c44021f7242265b164ad077985da0c06ddd4cc83cccecbe72c643db71c2647b3006acb88f47c4c6d56d55b9c981077a8d798b1822b56b3d561f4ffb150cec055a2be78f20abf679bed7c4ec6056980fd9dd100453849b85dcd8dd48d50880d1084162c8ea685239962db5712a1ebe68a7ce985aafb3f895e92c856916a131cd"], 0x1) writev(r3, &(0x7f0000000880)=[{&(0x7f0000000840)="6f21a2f156b5c4c7aebc2c4257198c8f81", 0x11}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) dup(r3) shutdown(r3, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x413, r0, 0x0) 00:00:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r1}, 0x8) 00:00:46 executing program 2: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) ftruncate(r0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x5) 00:00:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7cce}, &(0x7f0000000100)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 00:00:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xfe66) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x0) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open(&(0x7f0000000140)='./file0\x00', 0x106c4, 0xb270ecc12d9af857) 00:00:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffed1) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:00:46 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="828f6ac72d9fbb6038009723c6487b7dde0023911e4a14c91ab06256a5a1538a5e5f4586a67c7ae920f319b841390a39db78ea07563e466eaa99ba8c8573b2ff5c8b4b43c57242e164690690c2e3d086f7ded944cbcf4ea73f679774bb09ce951a79f11a5ac8d7aa03b46e9c6e2bad3d70554dada3d352b5e9e186d42237aa928e9ae0066904b5df0a5c76c2cd2e3ff98e02785b2cedc184eac414f62b0a10bff4fe14265256ce6e34afaaed800e39c845777f4c867b1e680108316d05996128a8ba49aaef9d65472214875ef3b3"], 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) close(r0) execve(0x0, 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8004, 0x7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) getsockname(r1, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) 00:00:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) mkdir(&(0x7f0000000080)='./file0\x00', 0xc0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x1, 0x3, 0x5, 0x0, r1}) getpeername(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 00:00:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="9b0000981810124030001686a5bdf9f0501e4ef6d12e36906e0ba3a8adef7747cf66647093ff7f04"], 0xa) r2 = dup2(r1, r0) r3 = socket$unix(0x1, 0x2, 0x0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7, 0x5}, {0x6, 0x7}}, 0x200) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000140)=ANY=[@ANYBLOB="70de88a97ea5ad012e2f66696c613000"], 0xa, 0x0}, 0x0) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) dup(r0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 00:00:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:46 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:46 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500)={0x3f, 0xb6, 0x800, 0x9, 0x3, 0x4, 0x4, 0xfffffffffffffff9, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x0, 0x81, 0x800, 0x0, 0x8, 0xfffffffffffffff8, 0x81, 0x1, r1}, &(0x7f00000005c0)=0x20) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) r4 = socket$inet6(0x1c, 0x0, 0x7) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000180)={0x100, 0x5, 0x100, 0x35, 0xfffffffffffffc00, 0x10001, 0xfff, 0x4, r6}, &(0x7f0000000280)=0xfffffffffffffe3b) munmap(&(0x7f000071c000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3f, 0x0}, &(0x7f0000000040)=0xc) socket$inet6(0x1c, 0x10000000, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff7, 0x9, 0x4010, 0xaaf, 0x40, 0x5, 0x3, 0x8b, r8}, &(0x7f00000000c0)=0x20) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000200)={r6, 0x5, 0x10000}, &(0x7f0000000240)=0xc) 00:00:46 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) recvfrom$unix(r1, &(0x7f00000001c0)=""/243, 0xf3, 0x83, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x200, 0x81}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) 00:00:46 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) accept(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="180e9ccee74d67514761ee53d1cc3a3704654c8e373daa4382e7d359d148885849c6635e9aa85e2f0e716ddf8f0dc2ff0a5fb12d9d5a0353bdedd1cf430dc8d9f8e2f368041e823e20b53c76e5edb1cd2961b53eb8b9420165e34ec8cba75b571dd7e1f8a3c3087ad347138fe3bce68dd54937c3526aa8182bd9fb8aea8735e1ccb6327746a402f00ee2ecaa5b9c9adff5a9be4e9a10f83d7525e1f5edf349ba13984a8b30fe56256b13ff30369500d8b26f20392dda936999461788ccf2a538f9deb870a9", 0xc5) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000099d4ebd7471a6a50f01b431f8900", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000140)=0x10) fsync(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) openat(r0, 0x0, 0x10000, 0x20000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:49 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) 00:00:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000100)=0xfffffffffffffd7a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x3f, 0x9, 0x2842}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r1, 0x3, 0x20, 0x106, 0x28000000, 0x700000000, 0x800}, 0xa0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x90) fchmod(r0, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x4, {{0x1c, 0x3, 0xadf6, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r3 = getegid() r4 = getegid() getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000005c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) readlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/163, 0xa3) rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') getegid() preadv(r0, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/196, 0xc4}, {&(0x7f0000000940)=""/36, 0x24}, {&(0x7f0000000980)=""/236, 0xec}, {&(0x7f0000000a80)=""/140, 0x8c}, {&(0x7f0000000b40)=""/37, 0x25}, {&(0x7f0000000b80)=""/123, 0x7b}], 0x6, 0x0) r11 = socket$inet6(0x1c, 0x20000000, 0x1000) freebsd11_lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)) symlinkat(&(0x7f0000000d40)='./file0\x00', r0, &(0x7f0000000d80)='./file0\x00') open$dir(&(0x7f0000000dc0)='./file0\x00', 0x800, 0x110) getegid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000e00)={0x0, 0x40, 0x3, 0x100000000}, &(0x7f0000000e40)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000e80)={r12, 0x3}, 0x8) freebsd11_stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) ppoll(&(0x7f0000000f80)=[{r0, 0x2000}, {r11, 0x1}], 0x2, &(0x7f0000000fc0)={0x2, 0x100000000}, &(0x7f0000001000)={0x1}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001040)={r12, 0x6ba3}, 0x8) 00:00:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x11) r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="0100000104"], 0x10) mlockall(0x2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) shmget(0x0, 0x3000, 0x60, &(0x7f0000ff2000/0x3000)=nil) shmget(0x2, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1e0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='(\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000180)='\x17\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='%)\x00', &(0x7f0000000240)='.\xe0&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='&,*]}\x12&\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='-\xb2+,-/\x00', &(0x7f00000004c0)='\x00']) 00:00:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) r1 = getpgid(0xffffffffffffffff) socketpair(0x3, 0x7, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="05196394ebb6a275ed04abe77832c166dfd9e13da8b0a37ab117b9dc4185141918898c2c5bab495eae1f18fa299d18c59fa56c", 0x33}, {&(0x7f0000000100)="97bd76707a356a2d31bbbf20122a67b2018d852675366a2fd863f13205f53bb63e132234cfeef3dfb3e7ffd5021b63d2e71c9abf09a8f6e42ce4dcbb51b51368c136a5328d2ec6f1d0eecf5e86b953dedbac99e2ec04ce2d", 0x58}], 0x2, 0x0, 0x0, 0x100}, 0x4) getpgrp(r1) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0x2, @empty, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:54 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0xd85a, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f00000006c0), 0xffffffffffffff5e) 00:00:54 executing program 1: r0 = socket(0x2, 0x6, 0x100ad) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0xbe, "e2187e0da927978d9dddd6d86de249b9672fad9b3063a8080729654dc9ca25f160630aa0b3354c45b803d6fb48080fe655c39ca5e765f9bd21e951b4aa8224bc92f185caa5d8fffc8f38214c63fd8c837722c8459096c3e12fd42a472e496fc4c44c63188b59b132c4979d994922d1d064f065025f5b4fac7454ceca1aec9f2d642db52e85bb1e17dc86339f2a9cd8044a2fac7d6ee3830d46f820b1674c2658e699de8fdb6cb2984cd5426728582d37513be7717f5c73019fb9775b5df2"}, &(0x7f00000004c0)=0xc6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0x6, 0x1000, 0x695efa8c}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x220, &(0x7f0000000040), &(0x7f00000000c0)=0xffffff62) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x6, 0x100000001, 0x40, 0x5, 0x7}, &(0x7f0000000380)=0x98) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000680)={0x100000000, &(0x7f00000005c0)=[@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0x1c, 0x2, 0x3, @loopback, 0xfffffffffffffc01}, @in6={0x1c, 0x2, 0x3354, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x0, 0x2, @loopback, 0x12d}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x3, [0x1, 0x1, 0x6]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r3, 0x8, 0x103, 0x8003}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={r1, 0x200}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={r1, 0x411d, 0x1, [0x1000]}, 0xa) 00:00:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xe7d}, &(0x7f0000000080)=0x8) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x8, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3941, 0x400}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:00:54 executing program 1: freebsd11_mknod(0x0, 0x1000, 0x10000000) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000005) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/23, 0x17) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) fcntl$setstatus(r1, 0x4, 0x0) truncate(&(0x7f0000000140)='./file1\x00', 0x80e) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:54 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000002380)=""/4096) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = shmget$private(0x0, 0x4000, 0x30, &(0x7f0000ffa000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000540)) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r7, 0x1, &(0x7f00000004c0)={{0x7f, r1, r3, r5, r6, 0x140}, 0x6, 0x10000, 0xe31, 0x28, r8, r9, 0xbfa}) r10 = getpgid(r9) r11 = getpgrp(r10) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000003c0)=""/255) r12 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x74, r1, r3, r4, r6, 0x144, 0x1}, 0x9, 0x7f, 0x2, 0x491, 0x2, 0x4, r11, r12}) setgroups(0x2, &(0x7f0000000580)=[r2, r3]) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/28) 00:00:54 executing program 3: r0 = getpgrp(0x0) socketpair(0x1c, 0x10000003, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x3, 0x1, 0x7fffffff, 0x3, r0}) 00:00:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f6606ef9ad7075164bd0a1a32"], 0x1) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/170, 0xaa}], 0x9, &(0x7f0000001840)=""/4096, 0x1000}, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8, 0x30000000) connect(r0, &(0x7f0000000280)=@in6={0x1c, 0x1, 0x7add, @empty, 0xffffffffffffffff}, 0x1c) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001740)=[{&(0x7f0000001640)="2876564cc9c1daa593c341c5cc5d52ba3427eb553125459f037ea25999c70fa442b4b5140981a1fb52059408813a725ef26385575db42a2df867b00430c3db392f6b35651b53b9764f908b0e7d832a65f651065e8f9d654c6b4a6cb76a640fcebe6deeed7add10759159b20164ff37350a56744e1043f8915909068a2d118efc57ad77b201fd70f84b4e0527d9242f9515421937bc51c09a59dfaee53f6b9e6b9f0e899de94c2f99e4419f86b84beaa4005a50755d40cc9751be7ae1b34a72160cda27344a3d8f26dfa59b789414bd0a3ddd2041f92d71264c213a6aa016937f9ccbc2cbe0b1f2948fd4f1c1ab8d4bd64d263821f8b29160", 0xf8}], 0x1, 0x0, 0x0, 0x100}, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x12) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x8e, 0x0, 0x101, 0x7}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x100000000}, &(0x7f0000000400)=0x8) r3 = socket$inet(0x2, 0x20000002, 0x100000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x902}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x101, 0xfe) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x1f, 0x3, 0x80000000, 0x0, 0x8000, 0x3, 0xffffffffffffffc0, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x8, 0x7, 0x0, 0x1, 0x4}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000280)={r4, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x13, &(0x7f0000000180)=0xa4, 0xa7a0f3877d8f9ce4) 00:00:54 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x10001}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140), 0x8) 00:00:54 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1c, 0x0, 0x8001, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x40000001) fsync(r0) fsync(r0) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000a40)={0x0, &(0x7f0000000a00)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000a80)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)={r2, 0x5}, &(0x7f0000000b00)=0x8) r3 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000) r4 = getpgid(0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000900)={0x0, 0x3}, &(0x7f0000000940)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000980)=r6, 0x4) freebsd11_fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000280)="065b805e3e2e9c0c6edd1c25e7faac9ba2e88ed98757e227d01fe74a1ac6654a25ad7410ffbcc86125f85229f7ae367fb6e2b4e273d0d147fa658e039c4d6f5fc389e1197fa3d1efa3c7a82072ffd7256827696b956d125a00d3e144388b5366c3039b6d87feab54b98c336f1c37f6299138695dc08612d0a2af5182fa291dafedcfd7cd049630ffb7834aec494d067523caa82e8538b5e187097c6f74a2d2635affa5985ee089d6", 0xa8}, {&(0x7f0000000340)="0ca7e48bcfe6349708f2fa2d199e12a2523f8da27413812d5502d299e073e495d7fd315dca396532ed26d1340d692e2d28016ca5db65e5ccd542abf269454390b8", 0x41}, {&(0x7f00000003c0)="1562063f424d06f5d36044aa5a7a1daaad013df7aeb3645b5395bf166cfca249e103e782dd19334ebb74d32296d6c8061b89dda349f267b84da14a246963b502effed10de3b6473cd34be57c6fcbe91ca4d4bc6a6de4e9c0e9f875b805c4a13ed1194b6607b604dfc17d6ecc2522ff13dc7146096c899f820d814b017d8ef6231db69666dc166de52e042eeccbd378cea0994792648042e47fe8a1e9c564d3dab2c43cdc7acbc5ed2635b7c0cec004257cdb6facc38beb3fd0c0c046f0467ad8364f", 0xc2}, {&(0x7f00000004c0)="2cae3209825570e8cce91538ec2d94d38189e25370879c0ee1ca302bda9e0105dcb3b07eecc589ba6241fb432c1a74ba923f12005e565b93dfc1eaf524af4a2d8f6aeeaec9417c34466c9d6773cf3da4563eeebc03111d58f10bdc25bcbd99ae10eda49e687740dec47af299574e05ba9c79fa8f58c9184065da8e10815ef526c07c0f481b3860bdba018bc4dad71d", 0x8f}, {&(0x7f0000000580)="b396e06b16cd4679f911e9539a5373d70c169e328c16e6cb4a442c99aaa43552104d9f9993b31fcf9bb6c5ff1f90c36cc6522c69961c44f44149ca2aa66598decf0a275757e47a09f785834d2a0634528adfe476a58512d4329e3ba5555b1d9cb490edddd733ce972a8ea345da42319e453fa3a2057e7c99e19c3aeb43b28dd702ec95b5c58d20c212a770558a545993598402c1099638ff7a1efbb26b069b0db2670237b2d30869b61e0ed549f9f347219a09dbc5cf36b22444f4ca48a90e1840f2d90a4e2418d13b849b0bd72f9e83588c", 0xd2}, {&(0x7f0000000680)="5ce69380f0a7e9139b80a9cd1782fe4f3d1022442cff8a3c2b8bd18764be85f219ac0ab6f4f64e3338d1b3e5548cacf011057d17edcb191a6b2681a614db8bc591ebf127fb4ee1024db8ce2aa1d5b59e89b930ac4e2caf76c4d7840e8421c12f6a7c26eb", 0x64}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0xffff, 0x2, r4, r7, r8}], 0x20, 0x104}, 0x1) r9 = semget$private(0x0, 0x6, 0x0) __semctl$SEM_INFO(r9, 0x3, 0xb, &(0x7f00000000c0)=""/81) 00:00:54 executing program 3: accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x28000, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) socketpair(0x3, 0x2, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0x53, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x33f1}}}, 0x88) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x902, &(0x7f00000001c0)={r3}, 0x8) 00:00:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x184, 0x0, 0x0, 0x0, 0xfffffffffffffe75}, 0x1) 00:00:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/203, &(0x7f0000000000)=0xcb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) dup(r0) 00:00:54 executing program 2: mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000001440)=""/4096) 00:00:54 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) listen(r0, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe08) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x1f31a381, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) socket(0x17, 0x10000000, 0x3) 00:00:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/77, &(0x7f0000000280)=0x4d) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:00:55 executing program 2: mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000001440)=""/4096) 00:00:55 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:55 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x15255, &(0x7f0000000000)=0x1f46a2dc, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8, 0x0, 0x0) 00:00:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 00:00:55 executing program 2: mlock(&(0x7f0000be4000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = socket$inet6(0x1c, 0x3, 0x9) socket$inet6(0x1c, 0x10000007, 0x4824) socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x11, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 00:00:55 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) 00:00:55 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x80) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000004c0)={0x7, {{0x1c, 0x0, 0x1c000000}}}, 0x88) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="2a6cb4d21a58986cafe010ca6b96f1da5be7f9239291611fbdca4d33b812aa901dd2272a33a3278ffa5a2e69835daed823ee422faa92ed8c590356bb0756496511144bbddb25560b3104c57f8648572f375cde2dbfe1623ce0cb2739793a418d41e7709056c7c22eed8229785e1992fdf62425fe2ac28d20c4af8a5bdb8928598c0b6c8a", 0x84}, {&(0x7f0000000140)="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", 0xfc}], 0x2, &(0x7f0000000400)=[@rights={0x10}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x30, 0x9}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb01, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 00:00:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x8, 0xfffffffffffffc00, 0x100, 0x80, 0x10000}, &(0x7f0000000740)=0x98) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x400}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0xd, 0x4}, &(0x7f0000000500)=0x8) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x8, @loopback, 0xfffffffffffffffd}}, r4, 0x2, 0xffff, 0x108, 0x4, 0xff, 0x7fff}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) r5 = socket(0x0, 0x1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000540)={0x8, {{0x2, 0x0}}}, 0x90) 00:00:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:55 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file1\x00', 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x80, 0x4, [0xfffffffffffffffc, 0x9, 0x8001, 0x6]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xcf8, r2}, 0xc) r3 = open$dir(&(0x7f0000000180)='./file2\x00', 0x200, 0x3) fdatasync(r3) rmdir(&(0x7f0000000300)='./file1\x00') setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1}]}, &(0x7f0000000200)=0x10) 00:00:56 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x8c, "c12529c7c019922876b35fa416b91b3e24ae54fdc2b5af612f9bdc4f03da4f48c20d46456b28cc9353e7dd0ad14f422d5525e9a624065005261a01ef63c1144dc3da587e95cd002da9b42832e12034c9296965e46e7cbdf83992879985107afdf651a98ae3b91fde6162d71077e71dcfdae38e5f85e3e8872ddf7430b11375cb4558c583543cfed9df1d80a1"}, &(0x7f00000002c0)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7f, 0x20, 0x8c, 0x6, r2}, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:56 executing program 1: syz_emit_ethernet(0x45, &(0x7f0000000100)="79cdeb8ce60c923afeed46c00806735ddd4a022c2a21799dc207e34a47aefe072b4637a36dfb869a6306ed90d0668b928bf6c4acbf5d4ba1a511c300000000000000000000") 00:00:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = getpgrp(0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000018c0)=0x0) freebsd11_fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f0000001a40)) sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="5f2bfd7e68230975681d33e5b635d77340b701e8a8f67ac9af72169138f71402e854464c735194b7e46d3e774dad2d54c779d3f00bcfad36926250cfd60a1c80b466d463f2decbbf67cb27c7a508a1a07a445cb5a2e892bfa5b07203d0df31357fdf7860595bef89854598010ac4257bfbd405e32f0a1f8cd32fda97ebae7619269cdc7d57381812f1b3efc04e4671d9c4297b6651", 0x95}, {&(0x7f0000000200)="5c017666cbaef2711da422b8e575d9bb53769984425591", 0x17}, {&(0x7f0000000240)="f155990e6436b7c73696c8044d838001e30aa4b1f3ffea09574e8d1fcd59b2b4a4b8fa0f51ccaef050c1500406c9b54d33643cb631681ccd9a3408701d14486779ad11f03a0b391f8d23159c0034fab86eb5540ae8a113a766128c73a35dd2430ef18b37678565307d84d4d3aa7d0d91fb8fdc6401122fc34ac4c040bfdcc62ffc68e481b9dc28fbf9610c640b3e7364a029b969133c96cfc852b5a4bb127220ab405e13ac67f41a28b5282896992b6ea6df83325f1e49c1a1cae0f8d122", 0xbe}, {&(0x7f0000000300)="81db26d8a69d80c351ca696f14cd7e78ad98a58b741776927006fba12818cbd4b2478e67b733fd77e697ddd2f88b152b24f1477466a3c4c729c889e56e611f1c82c247ee7ffcd32f210809084dea9f82e2532c9daae6f8d865588eaf4b4d38a2dc4ce63163aa1d95f7e7dc", 0x6b}, {&(0x7f0000000380)="f04ab3062078505cd2af2bbe3433be3c8eebcfd567d01772c5fc4b661f70f3b70c8bcfbdf903f494e46835db21395fd64818b45918e9df845b7c74573a6e2b735bb00466ce83869ca67b2095d47606bd4a18a6dfdfd5019ba5328fb928e4f5641baf42747564e2d959f44e805209b11116cd46dfd3fcf8bcc7d1c5d56b3a1b3e709f1364688915852800dfeb009cd7512c574ed5fefc0e915f53dac2f5faba7764f3ded370debc13dcf711fff8be368ea16f847c45dc1ed76746687b227c558fec2ec690124dcf825ac51cee397d4d3de7cace0d8406191615c89709f9be644eda7f75deb2d174c495d5", 0xea}, {&(0x7f0000000480)="850422f083b2ec72b870d9c190c413cfa8d5e82ab6fa1565f8221799dde43e59b66a9065569bb34137d451d3387b", 0x2e}, {&(0x7f0000001580)="51625f46d144af22238e0b493ea1f76430b1a96125de2130babbca7b313a28a5b960b952bc664c18d4e8dca90a94259320df1814aa13b89b3176ec68cc249b9e2c53f1ae545c1047f1ce35d93b00d73c2d5ddec9c132af809e02667c0aeb8186046a7fcb2151c7740fa023da5e3878c90c5f4c612a4bcbedef4602acd4b2957da9684cbc34b3d7102cd1dc24131a81d1c1e973ccd7608c4c06b80c3d04750a36319a2eca28", 0xa5}, {&(0x7f0000001640)="72eea0bafb0d3635ef763b2d8dda3c7a42e9aa10ed4585d3a8bce3c74e016ca250dbb8e0a990da1cdc0cba5c5b9cb6586ef488e79fa4554353839b9d1b5778e7cfe76b3297c0b4f8c1a1bcdcfd897c1c2b208f8075c111524280bc8a48e227a7da9818fc0104be2007707fe10918332e1ef6bd2d5248a9454ed0348bb4517bcb17b3", 0x82}, {&(0x7f0000001700)="c0ea74f3f203969fa297b0c3f17ed491e73b8d7d1029cb1acb8b08f70325182600585adbba3fc084bc2c28b9b7cb813f5a71caf439e9ad86bb35a315826b9c572b24e05c4c8234253a3aa6f96a1c973198a7a33c680f50c8f9ce518a95c12341a9299b3bf380f29c1388d8abd1046bde3cff7736dd99b5404dc56f265fac5bbd567fbc47476875aafce9873f39bf668f674751735f164f91f56352ff6ae989fbede15c24d513329d4cfd7b33b02e92a39e8b949340ff992fcb7a736b4aec9ae697628cd1f4f21f19613396bf372dd4aeb93c0a", 0xd3}], 0xa, &(0x7f0000001980)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001a00)={r1, 0x6}, 0x8) 00:00:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8e) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) mprotect(&(0x7f0000a9a000/0x2000)=nil, 0x2000, 0x6) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0x1c, 0x2, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x6) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffdb4) sendto(r2, &(0x7f00000004c0)="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", 0x1000, 0x20000, 0x0, 0x0) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa4, "03d52e35ce81f7b35b32c3b5d99df6b858a39aa48e21cffd4311c1c32ab58e5fbe01404b12bdc66694a2912784b3060d17a349f566119deed6e18c08db6eefd42366e16630f8dbd1eb942cc4846e396e474d3c9bdcadaae862442430c65fe1076130acbe143ea4a724ba8678bc08e3d6e45ba61f5494902ddb7c3046abaa25aa706bb21ca094056e7f561031000eb6c4daf27d74e2b2524632459fb1da486161c9777b9a"}, &(0x7f0000000140)=0xac) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x20, 0x100000001, 0x9c}, &(0x7f00000002c0)=0x10) 00:00:58 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff]) setregid(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f0000000140)=[{r3, 0x40}, {r3, 0x4}, {r3, 0x102}, {r3, 0x2112}, {r3, 0x200c}, {r3, 0x100}], 0x6, 0x9) 00:00:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:00:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r3, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB='\v\x00\x00\x00'], 0x0) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 58 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa9a5a0 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa9a600 panic() at panic+0x43/frame 0xfffffe001fa9a660 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe001fa9a730 pmap_enter() at pmap_enter+0x755/frame 0xfffffe001fa9a810 vm_fault_copy_entry() at vm_fault_copy_entry+0x589/frame 0xfffffe001fa9a8d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe001fa9a940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fa9a980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa9aab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa9aab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2260 tid 100120 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why