140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x10}, 0xfffffffffffffe28) 00:01:11 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r1, 0x11, r0) 00:01:11 executing program 2: r0 = socket(0x1b, 0x3, 0x0) socket(0x1f, 0x1, 0xa) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) rename(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) 00:01:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x10000000) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 00:01:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mlockall(0x2) sync() 00:01:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000300)="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", 0x1000) 00:01:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x9017, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xef4}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f00000000c0)=0x7fff, 0x4) 00:01:11 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000002900005d99928ee8b727a9afc8fa99090758179b1d7283a7d6ec82660104638ad49edf8665a9c13b05241e3b588fcf"], 0x14}, 0x0) 00:01:11 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r2 = accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000680)=""/34, 0x22}], 0x7, 0x0) madvise(&(0x7f000065c000/0x3000)=nil, 0x3000, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/65, 0x41}], 0x3, 0x0) 00:01:11 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0xfcf0) 00:01:11 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)=0x3b5e51f16cf0acec) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2, "b0ef"}, 0x0) 00:01:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x12087e, 0x0) r1 = getegid() freebsd11_lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) msgget$private(0x0, 0x12) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x81, 0x6, [0x2, 0x4, 0x1, 0x8, 0xa63, 0x1ff]}, &(0x7f00000001c0)=0x14) pwritev(r0, &(0x7f00000003c0), 0x227, 0xc000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x234, 0xf, 0x2, 0x10000000000}, &(0x7f0000000400)=0x18) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={0x0, 0x3f}, 0x8) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x12, &(0x7f0000ffe000/0x2000)=nil) chown(&(0x7f0000000440)='./file0\x00', r3, r4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x22, 0x7, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x9, r5}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2106000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0500070006000000470673e8815ccf735f51e213ded8ae582ae54c1413bba1f966e7c611e1e65ff4d3f5fb96e5790981dcd16411c3a4ffea5bd40400294e54ca9b83126287fd1bfe380ac096583d3c88a1f04a8b5f6cda77fc5867abf5751874c45e9bff869642da52f1f8ce63e25c838ed44a0d80c6c1530b2e1b477a96dcad72465c25"], &(0x7f00000005c0)=0x8c) 00:01:11 executing program 3: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2c, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 00:01:11 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x5) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x2}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:11 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:11 executing program 0: r0 = socket(0x0, 0x20000002, 0x5) fcntl$getown(r0, 0x5) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 00:01:11 executing program 3: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRESDEC]], 0x1) listen(r0, 0x3) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socket(0x17, 0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x50, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xfdf4) fdatasync(r0) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/139, 0x8b) fchown(r0, r1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x880) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) munlockall() shutdown(r1, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:01:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:12 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:12 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x8240, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:01:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000040)=0x174) 00:01:12 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x209, 0x0) writev(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r1, 0x1, 0x100000009, 0x104, 0x2, 0x5, 0x3}, 0xa0) 00:01:12 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0x5, 0xff}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r2, 0x20}, {r2, 0x4}], 0x2, 0x3f) fcntl$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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getgroups(0x21c, 0x0) 00:01:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xad3d820121ec1fe8, 0x80, 0x0, 0x8dc86ca6) 00:01:12 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x9, 0x5, 0xcf6d}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0xfffffffffffffffb}}, r2, 0x9, 0x6, 0x2, 0x7, 0x7, 0x8}, 0xa0) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 00:01:12 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setresuid(0x0, r0, 0xffffffffffffffff) 00:01:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x86b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x40000000000000}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2002b, &(0x7f0000000000), 0x4) ppoll(&(0x7f0000000140)=[{r0, 0x80}, {r1, 0x1}, {r3, 0x20}], 0x3, &(0x7f0000000180)={0x9, 0x100}, &(0x7f00000001c0)={0x4}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x90) 00:01:12 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$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x0, 0x0, 0x0, r1}, 0x10) 00:01:12 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000000), 0x1000000000000037, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r1 = getpid() getpgrp(r1) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:01:12 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x401, 0x20, 0x0, 0xfffffffffffffffc, r1}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/89, 0x59) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000000000000, 0x2, 0x6}, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x48, 0xc4) shutdown(r2, 0x1) 00:01:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x5b, "5d188ee3667859737debbb98691d56a463ab096e6038910a0cc37de8807d958df46d91ee685d7c5458d18a4afba4b65fd675149d117ee2dc8d47dae8dfc6120c91318cb9a459ff81e4448579d6787a4dd416a179109b8e0a016e46"}, &(0x7f0000000100)=0x63) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x1}, 0xc) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:01:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfdfffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020002000000000000"], 0x1) 00:01:12 executing program 0: r0 = socket(0x1e, 0x20000007, 0xee) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x40, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1000, 0x3, 0x2, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfffffffffffff945, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x6, @loopback, 0x37f96ade}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x2, 0x100000000, @empty, 0xff}]}, &(0x7f00000002c0)=0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4a) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x21, "bce0b3e617cec9a4f2215769c0b7b422614f0e04cc10f1c050cbdd5ddabd5bd23b"}, &(0x7f00000000c0)=0x29) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c0000000046879fc88f81c45f3025f8"], 0x10}, 0x0) 00:01:12 executing program 1: r0 = socket(0x2, 0x4, 0x2000000000a4) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x8, 0xf, 0x3, 0x4b09}, &(0x7f00000000c0)=0x18) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) 00:01:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/41}, &(0x7f0000000080)=0x2b) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:12 executing program 2: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(0x0, &(0x7f00000030c0), 0x0) 00:01:12 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x401, 0x20, 0x0, 0xfffffffffffffffc, r1}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/89, 0x59) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000000000000, 0x2, 0x6}, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x48, 0xc4) shutdown(r2, 0x1) 00:01:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x1, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r0) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000ffff0000010000000000000061", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = getpgrp(0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r3, 0x5) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000180), 0x0, &(0x7f00000005c0)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r4, r0, r1, r2, r2, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x38, 0xffff, 0x1, [r3, r4, r0, r0, r4, r1, r3, r0, r1, r4]}], 0xd8, 0x100}, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000), &(0x7f0000000080)=',\x00'], 0x0) 00:01:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x182) readv(r0, &(0x7f00000004c0), 0x270) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r1, 0x20b}, &(0x7f00000004c0)=0xffffffffffffffa3) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0c916b013f8f48028cebf4ddb000d6dcb630c3c9c7c4a4fc483eec9e576d0b10b020d9fcbd6bca9dfa2ae7a9feede855b4890d38418cd8ef4a551f26b0aa1f556e97fe8e3a59300e9fddaa3cb5301d45985c049c4ba697a1500e8de0286d65d1c8aadc35ed82670b4b1c27e90a3d28d3953420aabb46d457801b21ebedd9505e16e9b0a2c37050e8204b09259a7db3cca4dd1d7ad92bf73c03f5c4b213e88d", 0x9f}, {&(0x7f0000000200)="b3711b07a567917f6bffda4683815eeccaed54526dc2e0fd209466e3fab834816323c3eb99e41def6498735f56eeea93020fecb2a49f58d82d6e029f160df8e22b06f795378d073a70733af4eba7193bafd649cb2f4e79644fe3e3345c3a1d4bba191ee978b8bf858cedc1d4bdbb1ca21e606ed07db15f083f4caf3b4bd1816c8f993fdc61b57a2b1a7ae63256ebd6c32c6a2d4a246ef7f9abcced83", 0x9c}, {&(0x7f00000002c0)="2ed7e14ee305e98bd8602195f6eb9912f0b88395aa0bdc5eb7875922cac60fffaced2320a5974ca3a8b3331e947023343f5de68516f25418b099cf34ba67c008fef77e502c3330f49d7cee20d9cb31e664575a9cff20b15209dbe341be582d2ecd2d258fe416838dedccfebaee3e5f16456004f6a0ca5a1e2a26c805a1d8225c0c19880f231892cb4f35c3b55f78ac7659cccafc689ed78b9bc330b0649ed083f017764b6d0becc2ab980b259f9e2564374b3f29cb2bc45393995edf80dddac36a2fa67c567dce9b36252c449c2e", 0xce}, {&(0x7f00000003c0)="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", 0xfd}], 0x4, 0x0) bind$inet6(r0, &(0x7f00000005c0)={0x1c, 0x0, 0x26d, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x3e2, 0x1000000000000000) pwritev(r0, &(0x7f00000003c0), 0x141, 0x7000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="080004000200005afea4c9fe78021c049100"], &(0x7f0000000580)=0x94) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(0x0, 0x0) poll(0x0, 0x0, 0xffffffffffffff66) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xf14, 0xfc4e, 0x530, 0x8, 0x80, 0xadbd, 0x1b}, &(0x7f0000000040)=0x20) 00:01:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="4ac099fd8f393f380405957449694d15f0ee452657af548b0807b4416c0217e4c219dedca72ccc20b113a042fbee74835172b421f6491c0c3cb07469cf9f7b80d45ebf18983a6ef06a39ad1e53a98ff53727e6de024efccd4176b2d0f4", 0x5d}], 0x1, 0x0}, 0x0) 00:01:13 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:01:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') sync() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000787b47a61a109e4077ec010000"], &(0x7f0000000140)=0x50) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x8004, 0x10) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) 00:01:13 executing program 3: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x2, 0x1}, 0x10) 00:01:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') 00:01:13 executing program 1: socket$unix(0x1, 0xefffffffffffffff, 0x0) 00:01:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x100000000, 0x4000, 0xff, 0x8, 0x401, 0x3a63, 0xfffffffffffffff7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x4}, 0x8) 00:01:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0), 0xff09) 00:01:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x8, 0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:01:13 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xffffffffffffffd3) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:01:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8000}, 0x8) 00:01:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) dup(r0) fcntl$setstatus(r0, 0x4, 0x8) preadv(r0, &(0x7f0000000240), 0x0, 0x0) 00:01:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x10000}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x3}, 0x8) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) close(r2) 00:01:13 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xfffffffffffffffd) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) 00:01:13 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) r1 = msgget$private(0x0, 0x2) r2 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x8, r2, r3, r4, r5, 0x0, 0xffffffff}, 0x0, 0x6b36c7c5, 0x5, 0x66, 0x8, 0x80000001, r6, r7}) 00:01:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x43, &(0x7f0000000040)={@broadcast, @rand_addr, @broadcast}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x400, {{0x2, 0x0, @multicast2}}}, 0x14a) 00:01:13 executing program 3: getrlimit(0xf, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getrlimit(0x5, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffffffffff13, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x2, 0x10001, @loopback, 0x401}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xab5}]}, &(0x7f0000000100)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000180)={0xec4, {{0x2, 0x3, @multicast2}}, {{0x2, 0x3, @multicast2}}}, 0x118) 00:01:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) pipe2(&(0x7f0000000200), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000040), 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:13 executing program 0: r0 = socket(0x17, 0x6, 0x2000000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6daf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6, 0x0, 0xace, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x98) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x1, 0x2, 0x969, 0x7, 0x3}, &(0x7f00000000c0)=0x205) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xfaa852e50488ae92) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x80000000, @empty, 0xffffffff}}, r3, 0x2, 0x3, 0x203, 0x8, 0x3, 0x800000000000000}, &(0x7f0000000300)=0x98) 00:01:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xb3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8, 0x85, "392f5ccac2e0d9c76edbd9f0acc92bdd27778dda9c9e6cde8869ed2d83d224071984ab7dc2a36991ce82c914e7660aa389fbaa8a72e3d8790a3cd01e715462f4407feb4b0bb528ede8d8aaa0d3ad132a165281de4c2d2bfb24fe3b2add320532a45e8fd49499fa988003cca039b0935e51b5428108c523940b4868ae6c91137143a2ab606a"}, 0x8d) 00:01:13 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) 00:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:01:13 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x4020, 0x7, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r1, 0x3, 0x1000, 0x10, 0x0, 0x2f, 0x5}, 0xa0) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00696c653009f5696c65300000000000"], 0x1c) 00:01:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x40008, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2000000000000000}, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a2c1cf696c65300027393e3e38c98c189248fd136ea5d5f67dff41866994cf72ec201b48b87404934b9f21c46b21ddcb1d6e60e3c377a409b5dc211401f0a2351e9acde61ab98709ab5bfaadf9fdda2ef00078193f654c17"], 0x10) socketpair(0x17, 0x0, 0xfffffffffffffa19, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000001b00)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000000140)="7c7760ff0afde8ba1f4706717ca8649e81c35d3083713378e96ffa6cdd24869f98dfc3f058ec8662f07a76180bb2b5ab94915945feda68ec851358e203b6253f5962643fc0fb88c6d184b1425c4747aee93f6be73bc80d1e7fab16782aef57e77c5008e9347f74a0f7195a88128c986516e4c79e763839512fe4115307fa10cb39c49024f02b398d129aadc3fa6e1cf1fe2c66a87013578d0750258c0e95ec7022ff952f124d372d0e9eecec1b05f8684f7453ea2a7747988377ffd4390f592bada4f98fc71f35151342f229", 0xcc}, {&(0x7f0000000240)}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="af76288bd7b46d6a18338447740f0b2241a9bc2e5fda6b34296fa7cd42c636262b36de7b88d20f1d1e22dfe449f42a86dd0f9cf34788329969ce18df70403c67d6e145a8ebd876d09d60172b558ae62787ed17e22d81ea0cf05960c10ea535fd9a4381", 0x63}, {&(0x7f0000001300)="5d7a32a018aa4e7acdf3354e7e5e6201a2b30d8934563a9836feeb30db4e9ab29be4bff409b5ba9b65e57187d96d261c0315c5ab0ee292d6d962f184abaec0e9288622a90354ec579d0f8ef7886784319c54267435e73b9ec2df370accac637d89c2a907f833393ec94f2fc8c5c19a22dda47843f88ae03204017b084f445ca0698f37b388e08a8b9982583e1dfb9973fd53889af274782175681af7f682d02ab1f4530cc9569f26aed696b5ec7a0a79a1896cfd47a21d913a83f19cd5b190c0fe510a8ada7e4e1c6eacde731cc80c6bdc2a7412933270dd", 0xd8}, {&(0x7f0000001400)="d99750e2e8855150be314e873340ab099a928c294c5559829b640578315f28c4f18aa90ff739ccedfe9eb19ba9f5d94e51fad5d501ef7310668a9716d1fdd0d802927f74f145bf69856613a7598d8b7a64cf5fa069ec4aa5c216a959bcce071788263be3adc98fd3edc071ed637ef9fa096657e45107e2b56f0bcb1d33662043a60743a4ab2c8a1d7a8a23ee99ff313e314831bd4afbafe6f289ba894361618d878e9ace4b46f0ff5166b54689099777bab89bdcada13c20611fd683638dbef6162630d2c82cda7654ce08c41b7fd398ef01b7a1e407730bb2420db182f86f4ebe29562a731b2bfac3569a4331cc8300", 0xf0}, {&(0x7f0000001500)="127a49379415894d68bc71d4b44c32391653caf450292e9c1990", 0x1a}, {&(0x7f0000001540)="ad6d7bd08131b7d6770239b79096ef2232256a4196b66e8d1debd8158453a0d280102dcd82a8e51e", 0x28}], 0x8, &(0x7f0000001600)=[{0x450, 0xbf, 0x8, "c1646cbf0dbb37163989aabced6c3340e456f42f6a54bcceb9b9e934aecf162260183d7bc2a82f42cc3982cd1a5946eb279b6ec2046a44465e3a1452d1c5bc2598ea621980e3e3582ebaa4f0a74456ee28d3e967f4b5b6d2600b9b0e33f88c1fecfb1c226878840434c4e523b60c2e20721cb67f7eab626f1d524eac3c0aa686fab7de659c65352ba6b07b03e67c4b7ad22837147fc3790817946ff34d36cd4733488b4f7a1aba7b0a80ea1df614d8023ec912d147ccac13a7538e429ea7bd8ef994302d2c3da6827685c49fcda26065662da50fad2fe3e220236cd4a9006a4f07453d"}, {0x30, 0x6, 0x1, "fde67fae942cf5d9ee850f921f2822bbb1ab1648b477c5d8c28d"}, {0xe0, 0x88, 0xfffffffffffffff8, "feff4c36078d70bc240ec1669d9369a8477ed97a4cf59aa7b887e549780bfcaf6a375197a91fb6dc9f0c64302b44bbff9e0141785c8a05c8bf7a65791e4ab0124f3178204ccfa3d37cba99010025f5405b10a2d8627f6134f95c7f215c0a19e60583794dca8be7e933f0efd4409441b6c2bec322568efa3acdd9d02aa3a6b738e9269659af30da8da205bd6fc0addc5fafc5ae4d0ebff817e5d5a894c0d7dfaa0244ea57c85cb72ae20af47a7765c135df39021a95d8ee1da75c4b63c33d62928431e5ce22adf6813707"}, {0xf8, 0xffff, 0x7, "c26fec3237d3077bfac2442af4b9604c76637cd66eba33fac7650c2db87960bc4ec43b4c2be44df222f39559f345cf526ff8887ca083b2fd236a8dcdbefcfdc207e7d7eaf0343b2867685cf47858d63c84685d1b482c0cdc37b9fa7dc82c4bcbebe0f071831f9c7594da4920e739924a2452b85ddfae1dd25cecb03685594d906a27cd42e47ce96fc6645fa61c394b69a72c9543bc225661c72ba88f96c569b74e4936bf6730af78c6280868b5c90e8d9e9e8c503c901a5269097ab2deea7f7d4a49145de880c5c6a47b65206fcb942619ce34b3acd2fccd6bbc6f5cfc209d4e9917229bea8278"}, {0xe0, 0x6, 0x1, "e466f2e9bef540f721961af9c95d72841e84f8f9f7800cca6a92dfe0bb937d0e34f93c34657f5f57f6157dc03475a47e428a3c7f1538cc0442931220d40b07a35bf682c946c0147a1f609918cf78096f201258eee3cd28c1aa534d70ede168d26c085127f23671e35b1713dfc0af45ec509e65439af6c138d211a77f8d5b4c74eda6919c88cbd4143a6c9dd719c3a6511b105c4cecaaac1d1e93f43ea7417d5c52d0c461ab8cc3684840b05440c4f1d24ef1a4a13f6c8d8db35fd5c8467265761c7e747a7b67ceb1ba"}, {0xe8, 0x88, 0xff, "004ee04bca8a554955b2663a174c49395228dcd5697cdee581a4c4f1a53b2a3fcc92d77f46b886fb43e6548d3d6d58b7dca0443678803af383edf8169a0e0a99a1f7de668e7a464ad4560077428d44a6d55730d279b8a19fd9d37952b6c8b913131082a3424dddd9785e58af73bd02a2404a1806075c29ea0ef1b364efbeb9c02cd844465fed82460e50b0111c9e37b1c399b9f72782f74c7e08c82b42593b88fafab16ca59f41089921fbbc50cd75d4fdcef1889ede3e60f9ed189b3929f3bc80d5bef607d0c6901ce9161549a48cfdcf9fa7d087ac60"}, {0x10, 0xffff, 0xfff}], 0x4d8}, 0x18c) shutdown(r0, 0x1) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000340)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="6675e52d41292e910d2e7739e24991872b690691c7dbb9bc251d57ab8be33a4b2f75e0df4b7dc71259aec92edb2360646a4a3dbea0467f", 0x37}, {&(0x7f00000003c0)="b492d85a550924ba1fec8ab1159a7d96a34a000d1e57c0044c", 0x19}, {&(0x7f0000000400)="ada9dab384bee91d3793050834ca0512becb7cb32a9faaef1ff874c173ff7a0535a1d29f37e8432f32cbb95577d8a93daf08a39e83d55a3041f20e72588d70d1d0b657226d075ad2a787f9c7ab237fc775381c2de7b3fdf7b76dfc683067670345cd62020156b940d2f42b66ebbea721d011b6ca582440c5e3e48a7343f80d4b738056475d2964fc5f416ab73116d5eccedb2e6518f28a1912e5428d3054e27699724886a313310d6e74f2151db245144f94ed93b8c52d49058ca809269aeec5ad67212677985252ce143fe9f02df6cc66931c8b4a2af0a0b41d158815", 0xdd}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="21666d5a58d4e3330fc0ad422202dd6cd730b707b0ebcd5dc291f27160fbeb01161eab3c3087aecd2cc6798e6ff258d5fa14afbaa1c692040d14861c23965d43d200e312eeae6b3071177291f878fffc384d85872b360fd3089e2e7e893c441ee9b12ac184f4d837815dba8075e3b6cd51a4ae2ce5289bc0f4b6d38c9d6223498594d1004245a7b4f8d45c440c96844452e3c785c822d063dd66d9fee9c5585c8325c7ff03042e96f86edab57400df7570ef3d30efe9f1df0b8876eb0c3c67b914a8", 0xc2}, {&(0x7f0000000700)="e05085b7d0855cc92eeead19e01b862098b47def823a683cd48d186e29d7a934760cd9ac643d4c6297bac07fba6cba2ee5936540c832f1ef9ae992a4bc6d0b7e1660", 0x42}], 0x6, &(0x7f0000000800)=[{0x70, 0x29, 0x75e, "fc45f4033a7377e453064a793dabc31ddbcb3684078f1241ff50ab0c3ff4f6b5f7d2b86f82b40ae01d836236d5323a19e4d221546f0c508c2aa9661c6f5d199e0ce48f2cfaa7386ffb9fe08deaa885e203f09313b8ad4f0b93de0f0437b762"}, {0xc0, 0x6, 0x8, "396fdecd3bdca0a3281ba8d3d823057b67087a2bd3e08e7c73f714ecf6f88b08be702b45cfb978ca0a2711b257a3c12fea112bf52900e131812bbec4d1e1913ce9a706311acaa3c051f294d9431a781452b062655d6ed8a291dbf2a851dbfcc207f8ec7f9eac935622e22cf800469321110dcef5f3939b3cb0f90c6165829a59a15a11278151ddae29ccb87ce0e8d7deda10329147013125a92759593713dc0c6f28e9357a8af783743a45007060889f"}, {0xc8, 0x6, 0x100000001, "ad5d192ec2eab64081cc92945299a05064115efc3a1d33468323d2d19e13a6c0e7a7614913ae9017c07544404caecc91d14efd84a5472c56e83dd675e3a594e20573b3995022b18a4b34be652f902ec3285671eff7aa4e1e986f016fa5b03da1c4f66f81484d67ec8d1a814bbfee8b6aa5e46ef788410cf5b37006c94bd3a8568f3c93e8e0199b3bed791dd818b3dfe53f3ab5985e8d8d563316426664b408c62176a53ec29ae68262a7a3158d9a663836"}], 0x1f8}, 0x85) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2000c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000003000)={&(0x7f0000000a40)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000a80)="d4c2d6656210ca909741176a43bcb9b142a3891d5090f382e6e2d32852b6dd79adb6226502892650436f55133f7472f674ae3c44eda00e6aa155b20f9e1d4af229fe10f5d4ef41a523faafb126f99362d24154ab478ededaa051023a326d624ed265de102873a4aa25e933c1a33d91a2cfcc44c5e2d8ab92a5949301f450aedb19ea9486f498a1cdbdc9402b735d01489d46dd60520d7a0d84f4cba91b5378d29211d147fcabf2b4845cea342058a37db7654d1cdef2272299e05bf6e9cd3c66bb0e3d8b9e7bbe299f73a4db8140624dc564d75c65d1ce6c5b9110b7e68f805cdb9f447b20a5ca1412554336208984af532e2e40f11eb140308f2bc18c871e463b12cea3f58902d02dfdceda29435ef4e3a5a467a14bb7d1c2b20cbb2b94ae4d8a86be0131a24155e74451accae492cf21ff921f28098112cfe21ce96a61579fef74f5d066ffaedc6095e94d4b4e1757538e81ab4f754a53cca44c8c604fc64bdfb32a2b8a229f116be7533360db94bca80a79bb1d989b8ee0a0732a441777d7a33f2ccd6522a1570f3d25d89f813d60897604c348df4fe14f8a5cd47e0dfd52adaea4da9b6f40c091a8c79d472efa38b939721b5baa3c0975faa02b80ce24354f0662d1c2261e7e0ad7b6d1d98e611f6b2fc2d6dcc12c4875d4310a0a116f26761cd6c653101fed05ca937f5d97cc2221d20ec5c46e0db7a22cd78ff50e14ef54389d25c8332aa7f3a195f50c5f2f75d577a5b6830e253ebda61ba6f3dc2243331e5b3cc62fd90d04d8f5721fdf9d756f012bfdc4cb88c3b88fe86639654bcb06d6e7f1603df4418418a398e09fe912cad13a94c10b3782aa5a8dab7f816ceb1a2af4e3bb1905e194e30f8f49190108ef68d07bbc7da586f43f0fa5ea3d554172ca6f7b4443e8dffe36b3b29fb70eec86e0841a6d738d42adc24cc4f5ea74675f9a6cd8b38a8472dcfe3b83ce1170d094025aec697a49e11293e2f90aa97ccd9d98499b8eff5561f3a8bb43681271f40293cc44aa6db8c3129ed8aa22876a7b0900b5b76f7d8fea12b500a5680c5a0c6c547c28d3cd1ea4e2d073aed3d5695e33f31a0a70b72291138c60f8e7998ccb54a1557b18f055c4874f977fc248c5eb84120344314238c5b162829ce7552ae8a80b7ac00e949b349e1590db01a03c7814b37d4ca28fe09a19fcc509efbe149ef93516d910117e25d1afd92f20ffe5252598742f1dc3db64807835b7efde755091be91952e72eac794a09f3a24f8678b8fae6a021dfed28dcb45ebda897c0c774005e99884c656b8c11a1f1e13f756fe617bb0ea191c50edd8971098120d41c7f5e045bb4dfddd5017288b9bd2945d4f83be2ee40f098bb5c965c742d59e6524d7175467332a8e360266d2005be0ea14342f6032674bc5c8013876782c5fe8f3f20ec3fd96be5fde746f8a7eb3665e08bb112e1797148daf4ca96dbaddcd0e2398a60e75b5acc1978cb3b8e1c60ccfdbd2b67317a1366e5f9c3e20700d2467311a46e9e0065e8aad99e36d8dae567ba1057fd2cdd12d82a0ff3294ed72cec25d4b227841baaf4682c7f18bba1804ad69d6965bdf0c3bb872c666a5e68f4f75bb9ccb4ff83e4201990a9b1f28941221a96eedfb57c5087fefa08913bf1ac16dd68dbaab2ecea6c18b1cb4ac253fd447134d28f64ad67908dad164b300bdfd0920cf9b1072f5509efa4865428f1a7ff95cf1e9c300d453df713427b8d4b5d39d4db85439ea61b48f80f4d90ab17f2be0d8ef479298aa1c098d6cb61972b76acd71f5b849cea6f48e728a4efc6c62a0c6478e5ee677871a313bddb0f258902436f30a15fe9891e1f6a0432ea37864599aacbbe2419d750b0eb43f48f721f33700d16f9ffb1d8459fa81fe74e842f8789f7131d0fd585d95489d629a89d5990863e8f581a7a59aefd1647173e167c3db2df651652de9f9dd41590f28e97354a4d0020b2c1273cf61ff40c15de6672e553bf9cea00f803a7607b2fb8d38077ebefacab4e8ad09ec603d1e043164145f563a818a0a064ebdaf40da87e1be9ce3537341486401065b549ed98aaa94d300a3222fb944cb2d35d1b41f727d1d316d8fcf8a1a837ff273bf1b7311d461ddcc1d5f2cfb225657e934415bc5e0b3942d8ca221ddd9df175f01d4caa78cd42d690e692eeca5a263eaf6e2660a9ae60e79a468bc28d3193474646b4964684cc4eced73bab138f90da11d97bf050a717816ca7e71c30f4975c80341101b12485301de4c3401d0d162694922fbb974ec15a2e06c917ff5ce9416bd73bd0ced183c3cf8111ef924993fba289f1e0dde2ebe35d1ffc59d5fdbe395ba75cd0cc809af802380a2b97e43b4aa3dc19b7ee2cef38b96865540b78015dfc524a196681ae65dfa5f004986b67f376e013c51991fd7e322b486a4024bc1fe043108cb139cd6a091bc4ad8a3430d4214c664402f902323755ebffa093c0970376abfba92a5b1438f393e7716da45faf3afbcfc25937c9f3af4ece6a75125fdaac05d0f7206f269759ff04ad423b59068dca62f5b8c922b732f39cafd1798b389f02acc4d2a018e73005aa6ebd4ee8854d6a0701d3d02988a3a2c0eeb235bc1309d8b980fbbf1a4f7a36eb855a8f491d191adc7358400bdcf4f41ed4a9f7856f8bcac49b6e14fb66928faf0656c55af48f9506eff45a86172eb1b33f7bc2b20b0c8e24db0569218cf7dbba8dffd50eea36fb51503e9fde781f5ef42b49cc80ea4bfbf106725c66c2b07b7263d0fdeab2862863b1f3eb4efc1e25581f12c506f09d272af3201e2b3101905ecd2eb459f405d4130b587f07b7093c876ea16126f415588c22696bf785e6e2c600a89778078e9654cf39923703e5aee272520c7a63711b3ee613af2d3dabb7ef6edf60fd43e84473fcd0eea46dcb6e7544bdb7f0a2f416650c32f8c354ea2e97d952b4d6968a863a7e97e98905dfd1bde26de47aea3c7e874d1fa0a20f8b6364e65420c8f028c636c4ca4e97d46198048986c08f5669c393a9b62ee0e27fe3ce78fad896e385ec64730c55bf31f2550cd0a9ae1ba1b915db9bbc43296d52d9d542d045d48b770cdedbe296d5d974041cbf154c55430b48bc85e56ebdc34b6f6bf14160611309f7934fd7cc7a7d8bd86adf4d2269b1ee56f74545c7aac00dfdc791b30e7780e27e051ddf136b4b2d5b665c7b58100140d6a093a650714fb134d47b99fc05031ddd36a901a2255feb4aee3e01f693ca41a7fce66d9f71ecf3ea474dda55735a774634d0d381d158760608142aff4130646505bdba4ae7b03268e8b97591d94d0938295e1e75202930d9df2ba9f9b84d32863f54d9ac228ca9c7531b86bd83a5d60c40d074e994415e49ddda08a3fb7505f9bd5723f0d5e1d3663556c4efd70d10ccc94c62e8d613d60c839ff2761135f632b13713153cef379cc3ca1f8223591bb017af7be5cbcd0013b887888c68ee64309dda9afcd650005f99674e6e697e5de7bc04d5e14ba2b76a34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"}, {0xf8, 0x29, 0xa2, "364acb75c9de0ff13cdf647632f8facec08f21fef59165fd58e32571e5e55dc4d870882549e90e1a86b7dc2289f1f4e3ab7b15201d6e8110c7cf0a243675f2e8e700d78dd1835aba676dc5ad81f92515d973d121c0b2c7247daa17b65ba17172d306a0ca7c302b9b9bd7846075e54bb7e0594a78b427f71c674730b04446109cc9fc39eead92fa17acfe7eaf33292177d88315af63abbde86b047174c7d7d2cf6283517ae76ba35791e9a398db09a96a792dfdbd09070b0414f1e728d6d9f71886e1c215bcdb091198008ec58581d6d69cd286ed8a987b3ea6614bb79970a2da8e3ea8"}, {0x38, 0x6, 0x9, "2a6d5f740e92601916b1bd577d1700925d59e9ddaa5f0fde60a360aba07f45064290cfc8"}, {0xf0, 0x29, 0x9, "a37103574b04cba41a0a39c14319f4e72b564191d281117587f50520c01c6101c0f6099e30184b79d3ca218cef85226c0630c30eadf6be7b30627b9437e8e0800d459571b9b495b15f350022256f5c1f7ad445152558474468d8555f16634372a615736f7f8c53a87ac93bdf78228796451dd43ad4bb84cf8a16ef55591b0cbd9f018a511dad8a67d90dc296f18fcf31cce929261fb17d9e9f312ce884fdf275b67ab2be52ae381a0feb87fb6d95614d07559c9dca5f754ef5dfa8672711512b37d76324f1190d48aab399a8c2cd19dc72d8d1aa5a64e0be83"}, {0x110, 0x3a, 0x4, "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"}], 0x1438}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r3 = dup2(r1, r0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r4, 0x1ff, 0x2, 0x100, 0xfffffffffffffff8, 0xfb, 0x9}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r4, 0x5}, 0x8) 00:01:13 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) 00:01:13 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) dup2(r1, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:13 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x87e}, 0x8) 00:01:13 executing program 0: socket(0x1f, 0x0, 0x5) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x6}, 0xa0) 00:01:13 executing program 0: __getcwd(&(0x7f00000005c0)=""/195, 0x1b) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x40, 0x4100, 0x8, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x1}}, r2, 0x200, 0x40}, 0x8c) 00:01:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x3f, 0x7ff, r1}) 00:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x81}, &(0x7f0000000380)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="02010000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) r3 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x2b4, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0xa5d6, 0x3, 0x1400000}, &(0x7f0000000180)=0x8c) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) read(r1, &(0x7f00000001c0)=""/109, 0x6d) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 00:01:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000140)={0xeb8, 0x810, 0xffffffffffffffff, 0x8, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x9, 0x2000, 0x7ff, 0xff, 0x3, 0x7fff, 0x9, r1}, &(0x7f0000000040)=0x20) 00:01:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x4, 0xfffffffffffffd4a) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0xf, 0x1, 0x4}, &(0x7f0000000140)=0x18) 00:01:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x67}, 0x8) 00:01:14 executing program 0: clock_getres(0x7, &(0x7f00000010c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c, 0x48) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) 00:01:14 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xc2a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000010c0)={0x4, 0x4000, 0x100000001, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001100)={0x101, 0x7ff, 0x4}, 0x8) 00:01:14 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20804, 0x0) writev(r0, 0x0, 0x0) 00:01:14 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x7, 0x5, 0xfffffffffffffff7, 0x5}, 0x8) close(r0) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) 00:01:14 executing program 0: r0 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001300)={0x0, 0x7, 0xf, 0x6, 0xffffffff}, &(0x7f0000001340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001380)={@in6={{0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4, 0x7, 0x10, 0x3ff, 0x7f}, &(0x7f0000001440)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000001480)={0x0, 0x8001, 0xf, 0xacec, 0x25}, &(0x7f00000014c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)="76f0b76d4607e209a436efbab53c11", 0xf}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5e1ecc6aa0fc0a4acb118b507ce921b9c2735c300e62331022b03e5259bc6ba44d38748aebf82f4581010a39e3561c4a8003c45122aea6e37aa236d7704e907a921950252bbd09582821cd677f7b06797a7bf5dcc0a95c2390d497ecb0dab4a854d662ed93a3e4a4dd730cdfc4817e6416f982af303b1820ddbedae4d80c71eb655f2168f0f7584d9ee58a5f5de56a6c7c3e222f7d25bfc6a91b8dab3dd835c7181cebc9400fb7c6797b761dd7127ad40ecccf3a5039dcbd13686cece70675661a7fa6585e1d9852749848363d7549540bec7e53b47c00e1af522d702b84ff4a", 0xe0}, {&(0x7f0000001200)="bbdd3e89b0ff55d1725ce8ff3e6c0282b3dedf541b271d008037a3c0cf4aaa365736baa7bfb9ea1cd0653ed733fd047eb7a71c40f3abde9f64bbe01da87ebd98ee2fc626cd23bcbb85bd466d29318b99e7977ff0c7cc441d9738d9582d1cefb799be69ec71dd123b25a34879d8fdeb2f79cb183b1989bfd3802c85f5385a8d2c3af9d3dd0ddc6153397d", 0x8a}], 0x4, &(0x7f0000001500)=[@sndrcv={0x2c, 0x84, 0x2, {0xe85a, 0x5, 0xe10, 0x2, 0xfff, 0x1bce, 0xfffffffff23cb24c, 0x8, r1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x38000000000, 0x1ff, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1, 0x0, 0x1, 0x53, 0x100000001, 0x8001, 0x7, r3}}, @init={0x14, 0x84, 0x1, {0x1, 0x3ff, 0x7, 0x6133c11a}}], 0x98, 0x101}, 0x8) freebsd10_pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000001640)={0xffffffffffffffff, 0x4800, 0x0, 0x4, r3}, &(0x7f0000001680)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000016c0)={0x100, 0x100, 0xd89, 0xadb5, r6}, &(0x7f0000001700)=0x10) connect$unix(r4, &(0x7f0000001740)=@file={0x0, './file0\x00'}, 0xa) futimesat(r5, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={{0x1}, {0x1, 0x6}}) connect$unix(r5, &(0x7f0000001800)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001840)={0x4, 0x0, 0xfff, 0x7fffffff, 0x1, 0x8001, 0x3, 0x1, 0x5, 0xab8f, 0x8}, 0xb) fstat(r5, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) fcntl$getflags(r0, 0x3) r9 = socket$inet6_udplite(0x1c, 0x2, 0x88) setresuid(r7, r8, r8) geteuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000001b00)={0x7, 0x20, 0x7f, 0x3ff, r3}, &(0x7f0000001b40)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) freebsd11_stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) recvfrom$inet6(r5, &(0x7f0000001dc0)=""/66, 0x42, 0x40080, &(0x7f0000001e40)={0x1c, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) chmod(&(0x7f0000001e80)='./file0\x00', 0x19) mlockall(0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ec0)={r1, 0xff, 0x6, 0x90}, &(0x7f0000001f00)=0x10) 00:01:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x1c7) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x8, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fchdir(r0) sendto$unix(r1, 0x0, 0xfffffffffffffe42, 0xfffffffffffefffc, 0x0, 0xfffffedb) 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ff1535532ed834118100008974c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001500)={@in={{0x2, 0x3, @multicast2}}, r1, 0x3, 0x9, 0x4, 0x2, 0x1f}, &(0x7f00000015c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x20, 0x9, 0x420, 0x5, 0x3, 0x8, 0x9, 0x2f, r1}, 0x20) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000280)="60700df34a70523de74e327285dc91e3ab9526d52f372569e0bfaa225f499ecd24ca803c5a67c590ee4ed2b45d824b516a0db7d396e42b176dabb143388e39629a366ec0e6e0c918a9b77270f545ea45ee137f579ba58e30fd70e93be87dd8a3bddffeeaca481b7ec7df7dbaae9bc665f08e180d730559404af892806b1791564bea1ddb74dfe44cbf9cbf85feb13e43b80ed5b0d0bbb151cba03b171af2c7835c3e9af4a96106738f686f213f118d80ae6c5c116c89cdf8ac", 0xb9}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7c98048ebd05f3ce335f1e8a3aa1a2822e8ff5d4689b42af2f7fef0ce015944c5f45a77b36e8cd2df536f670a84e812e238bf84d1adf2311ef23670ce195f8c93744c0f25f8ebb90ed117e7d0787cf3527039798fcfef0a26e7a31b8b09f6a6a1e78944eda9bf12507290fb4b8a048d21d3636f8f204f1abaa7f91990edcf356c19f8f86f6762561986bf2a51720750dc61a2c300bab9539b2daedee6f06051f7f279098b8ec90bb", 0xa8}, {&(0x7f0000001400)="c50d5aa246a83f35faeef73a9061aaba9f15cfe0e9b09b2858b1c18124839f885c8ad23e47edb698fdfb1b0401fc5321265e1e8e5b603934cddec8f5dd84c52c90b6bc9ec0f307241adf10122ea19a1680ca", 0x52}], 0x4, 0x0, 0x0, 0x2008c}, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x100000000, 0x4) 00:01:14 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:01:14 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x110840, 0x8) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000040), 0x0, 0x41) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:01:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) socket$inet6(0x1c, 0x3, 0x6) 00:01:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x68b0, r2, r3, r4, r5, 0xc8, 0x400}, 0x2, 0x2, 0x8, 0xd27, r6, r7, 0x5}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x40, 0x4210, 0x3, 0xa7b6, 0x40, 0x80, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r8, 0x4, 0x3f}, &(0x7f00000000c0)=0xc) 00:01:14 executing program 0: r0 = socket(0x10, 0x7, 0x2) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000100)="a4185aacc040e0741e60ffb53dee442143e87e689d7a0b3a79cd61193391fda1ad0f52d07e8244a2fb6bbcf062b36aeae35e61a6560de9f6b9326a56d9d9117629253d0cf19bf741ee53189e028180f7513a48f28a28a953b7218fe0d035b8262fe00b45da1930a9ccb3e27454d86cb3683b718c2151a7ed55d9da91b0fd39ceec53e5101c460f2280c94b5316f49b4fcb5366b7fdbcfa379955263481c44997c79bc7529e66ea47fdce1b7e6744b88de6481c6b968f1a79df2a1f1533", 0xbd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x7, 0xfffffffffffffffe}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x6}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) shmget(0x2, 0x3000, 0x2, &(0x7f00004a3000/0x3000)=nil) setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:01:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000001140)=""/4096, 0x143) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000040)=0xa149, 0x4) 00:01:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000002640)={0x9, {{0x2, 0x0, @rand_addr=0x1}}}, 0x90) freebsd11_getdents(r0, &(0x7f0000002700)=""/4096, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0xc00, 0x20000000181) freebsd11_getdents(r1, 0x0, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f00000010c0)=@in6={0x1c, 0x2, 0x969, @loopback, 0xa0}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000001100)="bfa38a415aab34ca67df9d2eef1612a6befb2068459d5ad512e941cecf3559213585e1b3a36225209f58ed28f636f385ff7b1d5fe6ba88acc13a638148ac898e17d6f5beba8dd451a0fac60d3acc0fba5a97e0af0ce168b06cdbf9c304052a5c535900b7", 0x64}, {&(0x7f0000001180)="5f8771078a3e8a8c5d1176eec051b5b3d1bb095cbdfe3316133d340c4df3c3607d3337bb69c2c7fa35287f4bb98373c6cc2c48dd9b57720a919a48b89754583ca6692245c8f5432e3b5db50bab28cd3e988b95a90755ef6761ab", 0x5a}, {&(0x7f0000001200)="dfbcf1152697038a111e1090070a2713b2fdeef7dac7cb64f2b0d2cd256227afd3fcf814c85069133600b2b52233165c8e08a7e31ab119f16ef8259c5cf20168cc6330a9648bedc8970e4de4567d48a39b066c74aadbfefd2ea45400eae03e09e7ad3ad4e04d620f2fe868eb1fd633f00673e0a865425358e4e798a7", 0x7c}, {&(0x7f0000001280)="7cc18d119595b8f495ec9f8663a08d001afbc77e7048e2e81a26d9ce903a51e81af7ff6c915abf921b53e4d55f157a88e1c29479748f303dbb6cb2df65c9c4de2932ded70479a85f369790e3134c0c20603303e0a78d56b784b515ddeed1", 0x5e}, {&(0x7f0000001300)="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", 0x1000}], 0x5, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0x250}, 0x4) fchmodat(r0, &(0x7f0000001080)='./file0\x00', 0x12) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001040)=0xfff, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) 00:01:14 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @rand_addr=0xf3b0}, 0xc) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="ae16d1de30f3d8a72afd856ff31e2b6566fabafbdff7315583295addaa85a0417014368fec6a26054ebb509ad3df3bddd8abc9ffe45a44fbebf77f7b37ffffd32191c018b806d5be35fe7efe7f703e6181d72dd680e995140defa5af427d3120a8b848fa5df12d9ab5cc0369f19dca62c331f9cc431e9a473c6355687acc02eea7bb56725cb7", 0x86}, {&(0x7f0000000140), 0x1b8}, {&(0x7f0000000180)='e', 0x1}], 0x3, 0x0) mprotect(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@rand_addr=0x3, @empty, @multicast1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000140)=0x17f, 0x4) 00:01:14 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:14 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xffffffffffffd42c, 0x820, 0x7f, 0x7ff, 0x8000, 0x2, 0x44, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x5}, &(0x7f00000000c0)=0x8) 00:01:14 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setrlimit(0xf, &(0x7f0000000000)={0x4, 0x6}) setresgid(r0, 0x0, r0) setresgid(0x0, r1, 0x0) 00:01:14 executing program 0: socketpair(0x1, 0x10000000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) 00:01:14 executing program 3: setuid(0xee01) r0 = msgget$private(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:01:15 executing program 0: munlockall() r0 = socket(0x2, 0x3, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3ff, 0xec, "bc17e6d84317f0dffaeb0ab34354a4b760239ead770e19fa206a14bc89fc7c9feca12efaf8f78f52cc41a653a8615be30c1713fa56aba7841c1faf8166d2e79b21ba16f4b1f0ba7210b8848f79788700bd3fa9d6eff8ee206c7760af10e007766741550f50884cec05f50a5a816fc3168c89b7af2be5215af616c5b95088699e9caba1d6fe4b729a485615530cef44fbb5382a4e34f2c753eb07c722df59eaa89a36962b88a17511a30720c9103f6b783483dd2f520166ba7e2415065c3cdd17de975f4a40c2199e1b4687d3437fd152d17ca6fba09a59c21634c0e2e50e221afcdf15fbec2216dba7946e8b"}, 0xf4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:01:15 executing program 2: semget(0x0, 0x7, 0x20) r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x6, &(0x7f00000000c0)={{0x20311939}}) 00:01:15 executing program 3: setuid(0xee01) r0 = msgget$private(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:01:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) recvfrom(r0, &(0x7f0000000000)=""/77, 0x4d, 0x41, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa09, 0x40) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0xb9, "16519294c0b74c40644572fba2a43244c0a7a605028e6facf3dd6971043b4c8a4adeee35fbab5c3b62b9a0ef3888a6f938bf81917e1fc8e514bd6a4e428f404c75764d68e6c47cda64e05eb849438d0db2836c3d0dbccac5756642977c7066f5f8e22f41a761ef6b6196b6312423d40a0debb2a8865a9d4ed1728fdd2b0cc4a53cff9d864b5b1fecd089a66aab57272fe1bfaac3bc02a58d39cb1de6e03b4b3902697719bd5ed87f4812360f1e68463d069d8522fd1997a564"}, &(0x7f0000000300)=0xc1) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000005c0)={r2, 0x0, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140)=0x3, 0x5a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000440)="c9d2d7ce330ac117a230eb65", 0xc) open(&(0x7f0000000600)='./file0\x00', 0x800, 0x1e) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r5, 0x9}, 0x8) 00:01:15 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000001c0)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x96c, 0x4) nanosleep(&(0x7f0000000100)={0x3fac}, &(0x7f0000000140)) open(&(0x7f0000000180)='..', 0x20100, 0x400000000100) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) setuid(0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1ab) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) 00:01:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00e8ffff0f0000000000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000500)=ANY=[@ANYBLOB="0a8af4c16f0f6866a8ea36394c6f83398ae75e8ed1ca3cb166e5177ac95b2b021dc19a3556c5c8e0175d12520f9acb82c25d98dc5478eb159aca7a2a93e887e81c6f998d91184de268f4cc8d68f83a80f29ae8131189cfad307111e2e13503716c2794b47a3842fe09a2d9b82691f2ae210d30344dc896dffa4a911347064fe8d357cd836849caec6a09", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="ef51e701cfe2b5df1f17d6b4287e452ff11c4157395b536849b9cd1eb4efb9d36b663cd292d42cdb015f877c935c3f6756d8d8ac085bca61fe72df8e143c57e29ad34e1a4032a34c479771eb7583e7780802728aad6b1a2451c28339f2f33cebd083b83b138684bc610fa1d7aeacf36a4c3a32acad2f", @ANYRES16=r0, @ANYBLOB="8a7def6b4b04d3d93f621c6c3859a1db95acf797552413ce3fc49c0bd36c7cb8dd66dafae09978f6cf8f996447f7762b53a7bd67d1e860d5af3c21059bb1599c5ce6619af86aeb2961f80d", @ANYRESDEC=0x0, @ANYPTR, @ANYRES32, @ANYRESHEX=0x0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYRESOCT=r0, @ANYPTR, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="dd70197a23d9b5235f8499aeb213cb7626dfc76aed6bee930b11cf06fa766c3fe7732c1024d90e36a44d00f9ee2fb16e6a3955fbedcd200d5d4a3b13a6fc6b5915a9a19b5b61f1e912619c8c7d15400bb3f8df6ac99f4748c3ed651d3ad67e656a254e9f67f158373f0a530ddf5eece2f9dcfb41e57affb52113df56ee16ebae41889c8c2b20025a06e17300988121962e8af6855cdd03", @ANYPTR64, @ANYRES64=r0]], @ANYRESOCT=0x0], 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:15 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x32) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x8, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) symlink(&(0x7f0000000080)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) chmod(&(0x7f0000000000)='./file1\x00', 0x1) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x10000}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e14805f60e6ea1bf9ea747aad56e4c66263998d20fd59765c53876ac5e0263147197c39580e89fcb9737ba980545b170389795c6c15171dccde351383a9f858b8a3512754eaaa3e54d6b78085d4c64a040ed9337cb05dcba92199827b6446dfe3acfe69a098c0666d6dc8d21b73c4362a9b94612b15ad5a2259088e45f6d36221285ceb6d2ce5431185f404b9b65b3ea0a1573e3060843fc6c3ee3e0aa9e74792612f4449739bda49082dde5e85fa7fbbfa9f60102b84b7c74a82013018bfbc6128061adc7186d78d8cdd229013d8123ab43189160f1d8bf6074ee2df673b3afc0f52d28b8e596f75a879c346557b0f4e6ae36fafc48bb230a65d53b127e6ab8e4d65166c2d72aa336cea8fb981c56c728e3ce4bdc0c0acf2485747adf4183f069d14c84d3c3cc665f32bb13cd61842b6d88e6e437e7476d6e9b79b12171baf1fc57c3fad38b9b1846f791242af86b6c9c1873fe58498d69237271d486593689c6725a84d47f100af1b1c2c26fca878067ca3eb1ffacfb0b6c4907fe0e7f570f7ba5b7ad44ffb7ff6b41614210ce91612958e6c9b209e445640826b7a739112af002df77a3a1abc5802ab50971dce90d9f060cd50e51de97b4e6a00a480f75f6b4ddc71723e336d3bc2a5c46cfee9461e0eb0b28a040dfe584d69dd919a6943d95a306f51b8b9c78890376a636fb3d303c15db45e2c113ae58885d414b5c874edd20d952bb54a4372f32b505d61c9debd6bbf9f31692f865fdebe2fc5d61505c971ff1de29c1e646a0d6f0f66fd32da39dfc798ad1b4b29dee53b413580c301feef7845e56eba59a42c39cc8b5106e932b23ac87301f1b5fe0ed136796b9324db4a10f826df9092b116a1c4643d2bf5cc25e4469596ce4d543675d20c5d3dff8182b60bf9a9f77934226e20d44c0ef90a7116c78feb6dc85e2bd7a9be295591b973bcd357355ef31b1dc1183040bd95117843aaa7c805b3ede18516c4ddeda24dd86a1166214b8b474420857478b711eaffbf07871f8865b63450fbcb40611a7e6aea1def7f571f844c422383fcd909f5309870cfd5f8809b76de32044aa7464433159737fa066a430366e46a0f25747f7d421dc0b07d119df5045b691d2e2af6b3868c00b840bd032cf14e439de85fb9fafb051d0018147bb8f03e7692282ed98cb24326f67ac0c258a88196b090117ce25f181a7110fafff17ffaf4720c853697d8a6f5f5bc3522d89e9ab83ec815b3182edec8f77c92eb086e5fc88c7c3282e0fe3182c26d34407ff7b2b824afe4c81fe0f97a7e20ce52ebcd8037ffeb2ebe76b0b3f0499ce227c73e2a4934e01f5340b39257f00bf12a422b198dc3b95a0c372080e2a8c8b4df0a0dbc137d55f41ee1c37a0c35d1f25fe7b4116d79f9bedc367a8347729f7f29dc4871f8a45683affcd7854e7db3ad5016b7cc97250f781a132812aaea92408336d7654fc2eb8146b500767c55e371a8ad140b75516e90c24beeb45bf42db8e433c9615a52634c29b76610900eb698fa7cfa92e8ace1c1b9fa6a5cbdd6c7a0a4a31353ae2a753bf02741107f38315059583ccd376f258de38a878add64b493ee2b51dd6cbe50b9e0e6270a10257c0c03d1085460dd448187b226116ae75be6a04a17c54cfb56a6125a899b4cddfc4c198bb13d337b369ed44065d65824c7d4fa9cb858e13ed91de0f94f23c5f1ff9ae108fda785ec69cb697448da71f882bd07cc169f46a9b9858fe08dc627b0f62ceb44ec1a09416cd776c4edbd23f3af0624be08885d7c72f43fe2fdfa6ea53afdaaf17606ab5e360ff75cd02eca9d70debb212ef81d54ca20f05dbddfdaa0ae8022185dac433d652959a0c66697c7d13ab5c92288842c734990714375d3d469e3ed353f84a1bb6ce1a713c5458fe72e3ae54c908e8fc1b6d6f2426b3a22b667631772d5279e5570c96f15ce890a75a27463b04c96cc6cd3a4fb3598483b5a765298f286cafa8ad9477d677237c25", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:01:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) fcntl$dupfd(r0, 0x11, r0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1) 00:01:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000f14c9ebd71f9c592307e72b9b1bceb4f9aa5f6175bb4f71eae391668c539c862106dfdbb31d447f85a9731371fe1a79ec310b6a14508145ff078494ee57ded26e8549c32f5b7e6f5b530efc41231f7c9a1e0b5415921f5e14e94d28433306e15bc67d3836271def76d78b3c3a52defc3920bef9e6b14ed980d04e89ceed5"], 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x7}, 0x8) lseek(r0, 0x3e, 0x4) sendto(r0, &(0x7f00000001c0)="27841b", 0x3, 0x20001, 0x0, 0x0) shutdown(r0, 0x1) 00:01:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) exit(0x5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000009000600090205004b0e0100"], 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000000)="656566660f38393a66450f3a44c700c402fd35cc660f3a17977d00000040f340d9ecc44180567bb9c421315e982508e5a70f0e3ef9c462c0f2dc") truncate(&(0x7f0000000040)='./file0\x00', 0xca86) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000100), &(0x7f0000000040)=0xffffffffffffff66) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:01:16 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000135000/0x4000)=nil, 0x4000, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x1}}, 0x0, 0x20, 0xdf, 0x821}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfffffffffffff801, 0x9, 0x20d}, 0x10) 00:01:16 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x0, 0x1, 0x400, 0x1d15, 0x1}, 0xc) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) accept$unix(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0246a07622d847381c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000452800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed7b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9df1f79a800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5c88f01c58661bf52dd1c9b4c962346000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac7ba76b3ebafd3e52cf49f5ffa76cc655d4980a95f20c59fbea293e93036e1192ffe7d823c7e3c9d89ccda22439874d26515b71d65bd9c66494412fc8d0b06fb16118ad0854fe66fd0c882303d17551fa076431431003fd9071e44b3ec790db0212a2eb1b0c5fbb0667750f21a2561af2a49ce15b804cd30cdd258d6175230ec3327349df86efa16b3a000e686b268ec491e80ec61aca3067bc719f2b0d62e657087fe01220193cebef375be4d5799c469d315721bad1d0c99e6ba507a6632bbc26f1e4e24ceeccc0167f5b38c274c047000000000000"], &(0x7f0000001080)=0x1002) munlockall() 00:01:16 executing program 1: 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$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x1, @broadcast}}, r1, 0x6, 0x2, 0xd2}, 0x94) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$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) 00:01:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000700000001000000000000000000000000000000"], 0x2c}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x3, "9440c315760da5ecc57022ad7665dc63"}, 0x14) dup2(r1, r0) 00:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xc, &(0x7f0000000000), 0xfe6a) 00:01:16 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x2, 0xa, [0x2, 0x7, 0x4, 0x9, 0x124, 0x3, 0x101, 0x6, 0x2, 0x4]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x3, 0x1, 0x10001, 0x4ece}, &(0x7f0000000200)=0x18) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f00003fb000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) clock_settime(0x4, &(0x7f0000000040)={0xfe, 0xbe}) socketpair(0x1f, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0)={0xfa, 0x20, 0x5, 0x10000, 0x4cf, 0x6, 0xfffffffffffffffe, 0x101, 0x4, 0x4, 0x7}, 0xb) clock_settime(0xe, &(0x7f0000000000)={0x0, 0x1}) 00:01:16 executing program 0: chmod(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x66, 0x103) r1 = semget(0x0, 0x4, 0x20) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000180)=""/211) clock_getres(0xf, &(0x7f00000000c0)) getrusage(0x1, &(0x7f0000000280)) msgget(0x3, 0x282) 00:01:16 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x8000, 0x3, 0x81, 0xdcf, 0x1, 0x3}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x0, @loopback, 0xc6}}, r3, 0x20, 0x5, 0x6, 0xffff, 0x2}, &(0x7f0000000040)=0x98) 00:01:16 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, &(0x7f0000000000), 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0xb4314effea99ab11) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xffffffffffff8001, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) 00:01:16 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) r1 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1008, &(0x7f0000000040), &(0x7f0000001840)=0x10) 00:01:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:16 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x211c}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2000000000000, 0x9, 0x410, 0x7, 0x4, 0x93, 0x1, 0x4, r1}, 0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x80000000, 0x4) recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40083, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x20005, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x20, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ff0f00000100010000000000e1ffffffff0f0700"], 0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x0, 0x7, 0x18f, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x0]}, 0x6) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x64d5, @loopback, 0x100000000}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x0, 0x9, @empty, 0x5}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0x1c, 0x1, 0x7f, @empty, 0x4373}, @in6={0x1c, 0x3, 0x1f, @empty, 0x40}]}, &(0x7f0000000240)=0x10) 00:01:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x6, 0xf, 0x7ff, 0x200}, &(0x7f0000000080)=0x18) 00:01:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom$inet6(r0, &(0x7f0000000180)=""/209, 0xd1, 0x40000, &(0x7f0000000040)={0x1c, 0x0, 0xc5, @local={0xfe, 0x80, [], 0x0}, 0x69b4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x30000007, 0xaeb) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000280)={0x3, {{0x2, 0x1, @loopback}}, {{0x2, 0x0}}}, 0x118) socket(0x1f, 0x10000000, 0x10000) 00:01:16 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x80, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x10886, 0x8) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:01:16 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) flock(r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:16 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) flock(r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 00:01:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x2, 0x7f, 0x80000000, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xfffffffffffffffc}}}, 0x108) 00:01:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f0000000000ffff00"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:17 executing program 1: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0}, 0x0) r1 = socket(0x1f, 0x4, 0x1f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r0, 0x6, 0xf, 0x93, 0x200}, &(0x7f00000000c0)=0x18) open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000001) munlockall() truncate(0x0, 0x800800805ffff) r2 = open(&(0x7f0000000140)='./file0\x00', 0xa08, 0x27) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/119, 0x77}], 0xffffffffffffe69, 0x0) sync() 00:01:17 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000380)=0xfffffffffffffed6, 0x10000000) r2 = dup(r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, 0x0, 0x800}, &(0x7f0000000100)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="6a967862474530f98fcbbd299354872ccb2046fdedba9805b230a27437d1fed8574fbf05ede16fb3bc151234600e317a50e0f180c0881329d0d6ce647bb81c7bef78f1cf0ea8dd215ba055a330fa9ee4d9cd1021ff6221edece6128649d197c7f6fc4b6fb5fd678593dac44738eab012c84206447969873aadb6a12a117f879b572c6010a4ad61344c31b0272aa737dc69c9e59d2199dda4762991eb4940ec2c310cd1c1c192e1178888860408a8ecf54b8c", 0xb2}], 0x1, 0x0, 0x0, 0x180}, 0x20004) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={r3, 0x4, 0x3, 0x1, 0x799}, &(0x7f0000000180)=0x18) 00:01:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xa8, @empty, 0x5}}, 0x0, 0x8001, 0x0, 0x7}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x7, 0x7fffffff}, 0x8) write(r1, &(0x7f00000070c0)="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", 0xffa) read(r1, &(0x7f0000002140)=""/107, 0x6b) sendto$inet(r1, &(0x7f0000000040)="834f78b0c691aee6a29b51131173c11fa0de3b3e8df9bb2d18a4ac24c7be6587af53a936a8c0262c991c8cb764507de17a7ef25dbd8e26b70b6e1ad9f8ca87038d2e1ab54de7a513b0f3fde47f59cf3575d99a3dc43c18b87f2050ca442be32b88061b086d724849d163db541a38fae0957e43550d692e1d3a48fe9752b2cdfa4439bc2a87add93ced786ca9", 0x8c, 0x20100, 0x0, 0x0) ftruncate(r1, 0x8) sendto$unix(r1, &(0x7f0000001240)="4e9ccd7b7425750eb007256e85e062b081ef041e49310961e99c6361945e1d720e81ef748a609736ddbf65eb4f088bf8774e5cd1350d2d9238364a085a294decc18fbd581eecd4d1d40b59e8a5a9aa5e9fa4a37beafd85fbc2e0d292f56aa26c1177361b857f0c299a1429629805be9c7e28085fb0853e96ab993491da5b25d1b8576d017a1a602f96a7efee4c6c966c337eb270b6a816b84918ab2a912c4293a2c62c8146e7c3eb774ec19b527ea83d43d93cfc318a713a59e47c0000000000", 0xc0, 0xfffffffffffffffe, &(0x7f0000001300)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) read(r0, &(0x7f0000000280)=""/74, 0x4a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xff, 0xbb, 0x7, 0x2, 0x80000001}, &(0x7f0000001100)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r3, 0xd8, 0xd0, 0x702}, &(0x7f0000001200)=0x10) 00:01:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202080019006c65300008561ac93f1b92eeebfec1e2a794291076162a5f2a17f581c22066b40c3586710010713b79d24b88cdb943234d053c9d8b60746a2cda1c74cacc09435e"], 0x10) 00:01:17 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x2) rename(&(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100000000, 0x6, 0xffff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bb8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="6318c80400003dcc09ad9c040057000016a89be407000801000000000000002609fb9b328f011b8e8347040511152dca5650e22fb02fae39d4b77fc0bbb2686a2d4af4222998fb332084486044897d72312a9fb39f6ce04d80c748f0864277bd717c42299dd50890221cd15d0a2d83"], 0x98) 00:01:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202080019006c65300008561ac93f1b92eeebfec1e2a794291076162a5f2a17f581c22066b40c3586710010713b79d24b88cdb943234d053c9d8b60746a2cda1c74cacc09435e"], 0x10) 00:01:17 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000010088885e12900e500320000"], 0x10}, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="5c1f3d5ffe7b17689d0e16f7f7224f33062dee7b285b934ecf96a83eb4666cf2ac015dc2d803f62745cc2ad01f978a8c88e1b76756ecadc7da5b03fe9161e29627975769b7d8da67f645cfe6eb5d534c8070238871105b0982ce9faa069895a72aaa8bed58ead359b2f437b3a86200d634b4f92afdd4cd22d060e0701b0bc53f52af85083f018e1ea542d151c67bb78cc201039dec4f67c5d531e459347ed5f09f4ebe03d8e926f93cbd1f12612e4cf4b6191549b855e0a77c98", 0xba}, {&(0x7f00000000c0)="974cee9a5dd86fc802d75c8bc19522369f75726f0859941293c2ccf58ac984d6ca3c4f4b7782f715e755fd5a56b251665cfd7030d5f1d6092be302e3ef1f0b104f2a7e74465b266e89690f5e316c08b71e9aa2f4e8daed8cd41751a08e69d1ad7ec2520d8c74503ee5af20381d6b291f3455a3cd2eafa9452be241857dd9939b3e1c35141c408739f2cc7c73de20e89e7675dfa2cb262d40cab4ce6a99a3bc94db946cfe5cb1349cc045c5b83aa064b19151c6e376f454d5219518671314356535fded6a219636ead8", 0xc9}], 0x2, 0x60) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x7, 0x4) 00:01:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x40, r1}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) dup2(r0, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, 0x0, 0x8, 0x10000, 0x8, 0x800, 0x7fffffff}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) 00:01:17 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$setflags(0xffffffffffffffff, 0x2, 0x0) dup2(r0, r0) setsockopt$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$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x9}}, r2, 0x7, 0xcd7e, 0x280, 0x7, 0x5, 0x8001}, 0xa0) 00:01:17 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x800000000, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, r1, 0x0, 0x8, 0x81, 0x7fffffff, 0xae03, 0x5}, 0x98) 00:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x6}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) 00:01:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sync() sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000080)='\x00', 0x800) getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) 00:01:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4430, 0x1, [0x1c00]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffffffffffff800}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:01:17 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1ca0002308000000000000000000000000000000000000000000008000000000000000000000efffffffffffffff000000000000000000000400000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1100000006000000000200000df4ffff03000100"], &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xd5, "026d1fcbfff00f2d7885d5d04716252707a376ce6f9100c1c8b4246c08a23c8a80e26e3a1de5cad8cca6285684c92d9e3a831a1592647adeda0f6a9325e869b3dac2bf6bac69e67d8683a96819e3d05657c31d1be42165926e573e6db5943d1bd4d32edce9ac79c1809feb2e3b75919eaf14dcd712d2f48d080b9b1010e0941bfe24e1b6c7e2da10071c5f1db6673df7a89ad4637e3856156cfac8e0cf2a5146fb9670f8ec8f79502ef6178e094a998629685daabcddd97870759a2dcdb4a429069d0841c3d84c37019441bf1c172a90d5eb918af4"}, &(0x7f0000000180)=0xdd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x411, r0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x80000001, @empty, 0x8}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000002c0)=0x10) 00:01:18 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x9, 0x3, 0x2, 0x4, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2000}, 0x8) lseek(r1, 0x0, 0x4) 00:01:18 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:18 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x3) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:01:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 00:01:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001380)=""/33, 0x21}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/126, 0x7e}], 0x3, &(0x7f00000014c0)=""/148, 0x94}, 0x0) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) accept$unix(r0, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:18 executing program 3: 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(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x9177}}, r1}, &(0x7f0000000080)=0x84) 00:01:18 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x24}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800000066be0000"], 0x8c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:18 executing program 0: semget(0x1, 0x0, 0x10) r0 = semget(0x2, 0x0, 0x88) semget(0x0, 0x3, 0x4) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/46) 00:01:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f00000001c0)=""/128) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2}, 0x0) 00:01:18 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setreuid(0x0, 0x0) 00:01:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x880, 0x4b) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0xc0}, {r1, 0x2000}, {r0, 0x10}, {r1, 0x20c8}, {r0, 0x1}], 0x5, 0x50) lseek(r1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0xfffffffffffffffe, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) 00:01:18 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000faffff7f3f00000081000000feffffff"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x1, 0x1, 0x6, 0x4}, &(0x7f0000000180)=0x18) 00:01:19 executing program 0: socket(0x1f, 0x3, 0x800003) 00:01:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket(0x1c, 0x10000002, 0x65) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00111e2f66696c651ec1c5d573baf280808f1270d2d11b59300052dad3e6630f47478bdab6f95e3cc2182c9b52c4a40d8552b504be84026962ab5abe4520914deead"], 0xa, 0x0, 0x0, &(0x7f0000001580), 0x0, 0x8}, 0x20000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x200, 0x4) 00:01:19 executing program 2: setreuid(0x0, 0xee00) r0 = getuid() r1 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = geteuid() setresuid(0x0, 0x0, r3) setreuid(0xffffffffffffffff, r3) 00:01:19 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x80013, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000400)="69ff9762d283b4c27470bfff396e54fdab9c25517465c359adcae65c223f17af7086cb24dc3005bdd6fafca76058bd34c905bdf46594846f53b073b5ed92fd646a50ae7e79ddf63ad2633659509195fcc3ebecdab743f32e757a5f3257df5746a597affd6a630428f73014d12c11e1755fc09a9e30ff5ca2afec1372b6c9e3d36c13839a394cee0466db2d", 0x8b}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) r3 = accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$dupfd(r1, 0x0, r1) 00:01:19 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1053, 0x0, 0xffc4) 00:01:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bc43426fdf6ee292917dacb0054c6e7c8e", 0x11}], 0x1, 0x0) ftruncate(r0, 0x800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='+\x00', &(0x7f0000000100)='(\\.$]!\x18\x00', &(0x7f0000000140)='\\@]\x00', &(0x7f0000000180)='\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\xad\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000300)) 00:01:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) r1 = getpgid(0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) setpgid(r1, 0x0) 00:01:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x8000, 0x420, 0x0, 0x41f0, 0x6d, 0x101, 0xdc, r1}, 0x20) connect$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_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2}, 0x8) 00:01:19 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket(0x0, 0x7, 0xff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x80000001, r2}, 0xc) getsockname$inet6(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x1c) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x32d7, 0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000010088885e12900e500320000"], 0x10}, 0x0) 00:01:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:01:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x92) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001180)={r1, 0x4, 0x1, 0x9, 0x20, 0x1, 0xbd, 0x0, {@in6={{0x1c, 0x0, 0xfff, @loopback, 0x762c}}, r2, 0x8, 0x100000000, 0x1, 0x9, 0x1}}, &(0x7f0000001240)=0xb0) select(0x0, 0x0, &(0x7f0000000000)={0x8, 0x401, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000003000)) 00:01:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) 00:01:19 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x1ff}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) 00:01:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000540)=r1, 0x4) fcntl$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) r2 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r3, 0xfffffffffffffff8, 0xf, 0x6, 0x3}, &(0x7f00000003c0)=0x18) getgroups(0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) futimesat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x100, 0xfed}, {0x449478d7, 0x8}}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:01:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 00:01:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000400)) r1 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000040)=0x8) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)=')\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) utimes(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={{0x577d, 0x6fdf0}, {0x6, 0x7}}) socketpair(0x0, 0x3, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000004c0)=0x80, 0x4) r5 = accept4(r3, 0x0, &(0x7f0000000200), 0x0) select(0x40, &(0x7f0000000680)={0x8, 0x800, 0x7, 0x9, 0xffffffff, 0x400, 0x2, 0x2}, &(0x7f00000006c0)={0x56, 0x1, 0x5, 0x4, 0x800, 0x0, 0x1000, 0x5}, &(0x7f0000000700)={0x6, 0xeb4, 0x6, 0x3, 0x2, 0x7, 0x910d, 0x81}, &(0x7f0000000740)={0xffffffff, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x6beb}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={r7, 0x6fb}, &(0x7f0000000640)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000480)={'rack\x00', 0x6}, 0x24) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000580)={r6, 0x9}, &(0x7f00000005c0)=0x8) 00:01:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10}, 0x0) 00:01:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66462da4bf5e"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xde, "bf6625c37ec43fae850b66809ab7d66c3105a0d0cec3619f33c217d0bdb47af4e1b710b097c6775d79333975be955aaec4eef413074d4c83ac64361875949742bd308db55d2264a327544c1bfc4e41ba690f5ddc7628261054db75efca9dfd117cb25d431c86580c3b9ffe1a058e99ffcc537524a65c3824f56bb315b51ed57e44ef7e60f4e31f757f8f5bb2c33e33d9377b01629412937d3f14f6a8266d3d419444c13bef0341f427dc343180459af31cbd0af558d1bdd13cba434c8d9f7b3f561c7a92b7d91540239a067314384e8453a4d12a65a42b3e451db8b39187"}, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="d193c5a0538e2af4df3361407dd52906d01992688fed2245a11a4f1de4259f71351bf8c30e4aaba9182ff84b778ceabbb51108df04852a833757c82112f67401558e52cc6a4b10c1468419b96a54722ee72315bd30fcd3b2343d945b1a38b18c21e337de0950e0d9e1090ac1a546362c3c2824f7c1ee38eafbc3246fb6bc04e3b98346ec45c88a67517b6ab57334eb873b", 0x91}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0x88, 0x88, 0x4, "1a8e2faf0cab0eeb5bb0d6101510d7c3164e5cfc464920ab66ef5534d51672cb1db3be1599673372cd08a2368d49ca089c9cc6ee091a2781ba2ad1281d9daaa38975ce8e7c8a8ca337d32cf1722c484b6fc33e2e2106464cf3e411d50d6b3e2e053ca3f65f099108b2de0b005946318b82946a57619cc2d2"}, {0x58, 0xd0fb69ccf3001205, 0x20, "674d038b671bfee439d521a748afdb2c958839082feebaec2950440cf7a6681ff654ee757de10d37a3b92c06055ef44a73def240a806848ee1e9b577d26d36362dbe84754dd688"}], 0xe0}, 0x1) 00:01:19 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0xd422) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = socket(0x1f, 0x2, 0xffffffffffffffff) setrlimit(0x4, &(0x7f00000001c0)={0xc9a}) dup(r1) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xc0000, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, 0x0, 0xffffffffffffff93, 0x8001, 0x52c}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x10000, @loopback, 0x2}}, 0x0, 0x0, 0x9, 0x194, 0x0, 0x3, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x9, @empty, 0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0xfffffffffffffffd, 0x2, 0x40, 0x101}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0xe0a3, @empty, 0x3}}, 0x0, 0x400000000000, 0xfffffffffffffffa, 0x6}, &(0x7f0000000580)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x61b, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1, 0xfffffffe}, 0x0) 00:01:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x40000000000000d4) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d70000004d89f6956335df0543b076091059b652cfbeb683c4fdff74a33b052a3b796ec127a320b0a3bd698db29621c1721aa5386bcf62fe8e1e8761202a2f19a653e2bb23a6478e0427589b98c4c679cc6c005344a5df99e462d88df8f0edb5e1f4ac2d5d2a741091b74cf11b939cbba181ddd0dd7395f639ca15e1c0897c2599599ea7784b4e9587bc1b9128db556c6348e65ca942eb518f03cf6556083d9302cbf97faa922962ac367b109da78f43af75f75783b8083bc7cd49c19ad9074614dfacc15b0dd243af3952aa5cef553d5a235ba831f3c0272d21dc"], &(0x7f0000000380)=0xdf) open$dir(&(0x7f0000000440)='./file0/file0\x00', 0x10048, 0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r2, 0xe9, 0xf, 0x214c063b, 0xd455}, &(0x7f0000000400)=0x18) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0xff, 0x10, 0x8001, 0x7, r4}, &(0x7f0000000200)=0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) exit(0x7) sendto$inet6(r5, &(0x7f0000000080)="8313e6c8ddbc26e2", 0x8, 0x0, 0x0, 0x0) 00:01:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) 00:01:19 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x510, &(0x7f0000000300)=0x7ff, 0x4) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f0000000480), 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, 0x0, &(0x7f0000001580)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x19, {{0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) 00:01:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x88, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x0, 0x100000001}) fcntl$setflags(r0, 0x2, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfff, 0x7, 0x1, 0x4, 0x0, 0x5}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r3, 0x3, 0xb7, 0x3, 0x3ff, 0x3}, 0x14) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0) fchmod(r0, 0x4) 00:01:19 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x200, 0x203a, 0xd048, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0xac}, 0x8) 00:01:19 executing program 3: r0 = socket$inet(0x2, 0x10000004, 0x3) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x3, 0x6, 0x1, 0xfffffffffffffffc, 0x2, 0x10001, 0xfff, {@in={{0x2, 0x3, @multicast2}}, r2, 0x80000000, 0xffffffffffffffff, 0x8, 0x101, 0xfffffffffffffffd}}, &(0x7f0000000240)=0xb8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) 00:01:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x48, "141e8f6691e6dc6d452b53362bd9956f1437993a568c1d057055764bdeb44e8dcae41b0c69334c7a6fcc4c7d4cb504d9d6ac2391f94d35b48e2a55927634336ecb1b29986d066a37"}, &(0x7f0000000180)=0x50) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000a40)={r3, 0x63, "4fe3589044824357e37171e9003a51ef6d483d73e6028b68965f0375ad396d6855c997ada49e0ffec9e75e0193ae83745c3bd7576d5e3cf0a49b4f9473331806b59d5cfdeee054bea528f8d50fc59b2a0eb5839eec38643a5d3c60a123cebe6200cf46"}, &(0x7f0000000480)=0x6b) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:01:19 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001280)={r1, 0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001300)={@multicast1, @local, 0x0}, &(0x7f0000001340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001380)={@loopback, r2}, 0x14) r3 = socket$inet(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000000c0)=0xffffffffffffff43) syz_extract_tcp_res(&(0x7f0000000080), 0xffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000013c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000012c0)=ANY=[@ANYBLOB="054200000100e800ff070300010040374ed89052"], 0xe) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001400), &(0x7f0000001440)=0xb) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x80000000, {{0x2, 0x3, @loopback}}}, 0x90) mprotect(&(0x7f0000eeb000/0x3000)=nil, 0x3000, 0x7) 00:01:19 executing program 1: socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000140)="52ace3bd0c98f3f4c47f9e9e996b6675a3dc304b7b4d71957d22ae88731299f9154be1c5c02a042ded6a9cc9d4826a118414a7d7bdb610d4ec37a8c3df08e157b687204a9bdbe64bc8ee7769d71b50510d3784", 0x53, 0x9bf7ac8a5a9c4647, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x16a) connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x3, 0x800, @loopback, 0x80000000}, 0x1c) r3 = dup(r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000001300), &(0x7f0000001340)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(r2, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) 00:01:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xda, "a543abdf316e1d7d6c766fac0b6c1036f8fe5f8c30136be8d46272c83f5da91bea960ca1794f39449f3743e7938019fa7461748aa22508058696bdc5a4035424ee3960831fd02104b963aaa9fb38bd257af0ff681d86eddebac8d6cfc9dc7ef0925c52c1c90ff1244ff4f59397e9e116470fda6056756f7efde8951f5043dd48c52a2052f06c3adcf24b3122ffdfbb933eb8c9a438145d60e8577f741513ee86528bf5812e25ecfbc1898460e65e745bf334e36cc46dea834a2308afc9122acbdedcf62a15fcfd33c7cd79cc58f1d7d144a1bfec536ee2ff0fe0"}, &(0x7f0000000240)=0xe2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x80000000}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0x29, 0x4) accept4(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000) r3 = fcntl$dupfd(r2, 0x0, r2) poll(&(0x7f0000000040)=[{r3, 0x2}, {r2, 0x15}, {r3, 0x6}, {r2, 0x4}, {r2, 0x8}], 0x5, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:01:19 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) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000001280)=r1, 0x4) ftruncate(r0, 0x9) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000012c0)={r1, 0x2}, 0x8) r3 = socket(0x11, 0x3, 0x290) connect$inet(r3, &(0x7f00000011c0)={0x2, 0x1, @multicast2}, 0x10) r4 = accept4(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000007980a0c0419b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005784085b130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004aefed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6e1572128ec754a98136b7a3228e90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000433969dbbf5c13ff93e2e03655e2882e5de4388274ecc00e78b3"], &(0x7f0000001180)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000001200)={r1, &(0x7f00000011c0)}, &(0x7f0000001240)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r1}, 0x0) 00:01:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x100, 0x2, 0x1, 0x305f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x40, @loopback, 0x3}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffde4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10003}, 0x10) 00:01:19 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7, 0x1, 0x200000000, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0xfff, 0x3, 0x5, 0x9bdc}, &(0x7f00000002c0)=0x18) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r5) setregid(r5, r4) setgroups(0x1, &(0x7f0000000040)=[r3]) setresgid(0x0, r4, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 00:01:19 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x100) sendto$unix(r0, 0x0, 0x2b, 0x2, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) 00:01:19 executing program 0: r0 = socket$inet(0x2, 0x10000005, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r2, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) r3 = semget(0x2, 0x3, 0x200) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f00000000c0)) 00:01:19 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) getgid() setresgid(r0, 0x0, r0) 00:01:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x40}, {r1, 0x8}, {r1, 0x40}], 0x3, 0x4) fcntl$lock(r1, 0x6, &(0x7f0000603000)) 00:01:20 executing program 1: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3a3a8ddf}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x400, 0xe6, 0x8, 0x3, 0xfff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x10000, 0x4100, 0x100000000, 0xc000000, r1}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:20 executing program 2: munmap(&(0x7f0000e4e000/0x4000)=nil, 0x4000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000a17000/0x1000)=nil, 0x1000) 00:01:20 executing program 0: r0 = getpgid(0x0) setpgid(r0, r0) setpgid(r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpgrp(r0) fchmod(r1, 0x118) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:20 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x5, "eb868e57f602db8ae0485e5ee4b48fad"}, 0x14) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x4000c2, 0xd2409961) 00:01:20 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x19c, 0xc000) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440)="8e0fcdbc2ce6facf709329d228a873051eb39a8ba99de840acf24a0fb2b3521be571", 0x22}], 0x1, 0x0) readv(r0, &(0x7f0000003780)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000003680)=""/198, 0xc6}], 0xa) 00:00:00 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x200, 0x8, 0x4, 0x5, 0x7}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x2, 0x401, 0x8, 0x0, 0xff6, 0x100, 0x1, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x0, 0x3, 0x8, 0x7ff, 0x6}}, &(0x7f0000000400)=0xb0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) r4 = socket$inet(0x2, 0x10000001, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000001c0)=r5, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:00:00 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 00:00:01 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 00:00:01 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff00) r1 = accept(r0, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munlock(&(0x7f0000143000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x5, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x5}}, r2}, &(0x7f00000002c0)=0x8c) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x2) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x4, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:00:01 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) shmget$private(0x0, 0x3000, 0x108, &(0x7f00008e3000/0x3000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0xffff}}, 0x0, 0x1f, 0x4, 0x6, 0x1f, 0x80000000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x24}, 0x8) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 00:00:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) truncate(&(0x7f0000000000)='./file0\x00', 0x8) getsockname$unix(r1, &(0x7f0000001140)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) sendfile(0xffffffffffffffff, r0, 0x0, 0x3f00) r2 = dup2(0xffffffffffffffff, r1) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x108) freebsd11_lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)) truncate(&(0x7f0000002240)='./file0\x00', 0xbc3) read(r1, &(0x7f0000000140)=""/4096, 0x35a) 00:00:01 executing program 2: 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$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100030009ca87014000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) 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="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @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="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7fff, 0x4, 0x1f, 0xda, 0x4, 0x3, 0xfe00000000000000, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x9, 0x7, 0x3b42, 0x1, 0x6}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000000000000da000000000000000000000000ed510000000000"], 0x2c}, 0x0) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[]}, 0x100) 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x2000, 0x0, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x2f, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xb5, "7c4e678ce12503a20150bd21ed36c2fae89824f118b55003b7d37bc3ff475fe21764bde506dc98a8c47c16a9ab0146d280c777847bcdd8126c1d20e572e2646b4b9b01f89af51f332c19d744ad64319bd9371b2ec8bf531f27ac119c65e8bc96084332fa3d3cd31cd478f20630a828f27136a56ad936f6865c262ef66813f866afe0d6c071e8a50ed55f12f365e0f067aab31f4791809486f93d90477e2393417fd6d45ce171e287f1a34d9ba829a84fb9e7592259"}, &(0x7f00000001c0)=0xbd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xb) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000000)="26940d3b97d8efcdff93a67caa291f9aadc37edd65fa55b0befd2c5111f6f5a2ed16a73db0bc0477a47e547c8282165ed4e448ce838101362989551810030169f5de3c8d785a7d9d0a6db4c19b71f18548c0", 0x52) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x3, 0x7, 0x867f, 0x4}, 0x8) dup2(r1, r0) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x3fd, 0x400000000000019, 0x8000f}, 0xffffffffffffff1f) 00:00:01 executing program 3: getuid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = getuid() r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) listen(r0, 0x400) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000180)="3f35a19a1f3aeb3d7374acf823010dffbdf5573bc13c44d1201c334ba495f807af6d83f15b4f1a8265af0fe26954a4884ae5bb4d7c92b92d97d7717cab2d2694ef823be7cd676cf257e21e8b5ecffa58213c34bbd6ea4cc2846f4d94370ebd1c305bad8b80ce8a9712ca2b94", 0x6c}, {&(0x7f0000000200)="40783788b7ab7e18ff4ac6273a92caa7741685f209517a35536aef3db5873c420e5842f515e9a2faa7773689665bd887ff47a19803288c5f2a34bb29cd7579710841c39603454a15c94f788088e490a11465ac62518f45ef9231b483d9d0d51eb9c97330457e901bf6ba776b854ec800c34229f1e37929759a6546e1a75a78913d215c60a4be5022962804c5c8b6116b8b7b18667806ac85a742d2ec784a07b648ac776b91d83953e6666a7e6b6947392e411e", 0xb3}, {&(0x7f00000002c0)="be95370d1a1d2ef3160d5af73c1b97f29d61ecde105747e8384d81d0b4ac95b86b2e528793bedd7fd962b5395931cb67e81c7b8425d65fc751d6b79c58a5918e0dd1a996a58c34179269e667e0d1fed2396b71a443470f8838680ba4ceb13fe6f8cd9212", 0x64}], 0x3, 0x0, 0x0, 0x20000}, 0x180) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0012000000000000e300"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, 0xfffffd3c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:00:01 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0xff37, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xb0}}, 0x0, 0x10000, 0x8, 0x300, 0x200, 0x401, 0x1}, &(0x7f0000000140)=0x98) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x0, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x4}, 0x8) setresuid(0x0, 0xffffffffffffffff, 0x0) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0xffffffffffffff3f}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x8, 0xce, 0x1, 0x9f, 0x7f}, 0x14) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:01 executing program 2: r0 = socket$inet6(0x1c, 0x30000001, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e205380acbcc4c644ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001819d5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0xfff, 0x6}, &(0x7f0000000240)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000280)={@multicast1, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f0000000100), 0xfffffffffffffe21) 00:00:01 executing program 0: r0 = socket(0x6, 0x10000001, 0xffffffffffff4ded) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="92027d6c27c5763a638e"], 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) fcntl$setstatus(r0, 0x4, 0x10000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ba1280a9d04aba036dd50ee44be6261c8bb5ff1b8a90e4ca8cf7e06bea7ee5bdfb6911f3a44b077d12a4a4b78967d7f95e75b6d65ac50f3e46ce9ed5babe5a74e606068ad6a1016d3af1be83ad2e34426efb7d2ce8612ecec78e9d23f1d6341b094bccbae90afadfa445a911a06c98bee69897d47ad100d8efe1daeebe7b1e89c900071118dee400bf3d5c4714127c740c7a016d27f50e4ecfe30e55bc181aba5feb6ce2d4fda020768510048047de2ca84ecdf978088903bec93ce3fec2909eaee369dcaa906e3a17ff50a7c8dcf52f38d037f8503713a27941801b9c", 0xdd}, {&(0x7f00000001c0)="fd2aa43402f90dbf827f8b601647eecf9f3fa29d045467c171ccf605bcc113bc427caf10f89bda2e0d29deb8750290edd987bb57b07e28df38bd5f88e97a62cbfda5973be529b8e7e14a5dc4211b0a6951dbefdf45860de9c53b8f622e0e3772a06d6c66fe5458dbb9ce6ed6cd26f03d12ee2e63103dfabed216115c5b97150672a6180e9fe64657d399481da9af87aeb40af3c7a3c1074209a30862d1d81e1e5330fc", 0xa3}, {&(0x7f0000000280)="3645488251a79de3338e85912a5bdd4a6c3c4da777d076a4beb320f66c3400f0af0463350c5568f67cbed9836f76078e67fef31171651b1a48dd30e0938f60d39764f37338", 0x45}, {&(0x7f0000000300)="083d7f2bef0d28d260de97cb6de77913c9d582e17950a0a4b146f2d1d047246156ed22c9576423666b1c2a08ab56bcc1d8dfc8b36fdca28612fbd4cb74a084576e8d3041eab207d8353c74473df9123349dbdc1142fd39c997fe11ccb183903362b997512544f7a9effcaf33f5d6865594ec809329b7ef4fca1123199e0699570346ee821824f1e84317c9c850bc70f504ab4f9297ffadca406794e0fa5c", 0x9e}], 0x4, 0x0) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x102) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) mkdir(&(0x7f00000004c0)='\x00', 0x60) getpeername(r1, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x401}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)={@in={{0x2, 0x1, @broadcast}}, r2, 0xffff, 0x0, 0x0, 0x100000001, 0x101}, 0xa0) readlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/246, 0xf6) recvfrom(r1, &(0x7f0000000800)=""/242, 0xf2, 0x2, &(0x7f0000000900)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000940)={0x1}, 0x4) getsockname$unix(r1, &(0x7f0000000980)=@file={0x0, ""/23}, &(0x7f00000009c0)=0x19) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000a00)={r2, 0x1a, 0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) writev(r1, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="3b940c1d7524332b23302e0c57113bdd1a1e5ac7ac1445c39d9310bfcc165141a881c6bf00e2de320aea477dd6aa7925f469e4d7a54db14553ada6cc566b921dac78264ea5f8bd5e07a5441e20940455761089a1021b72ea007005ab5d5f3d4b81bd253257366a08c3ef2c3ff79d8bbd3e6886bc14b058d4c7acc2", 0x7b}, {&(0x7f0000000b40)="9210db1e02adb34bc690fe6de11a884478af4dfff4eaf0d22c5f7307285496a5f309977500db10b5ad6368e21a5258491fc793c38925b8a9a8ccbcb84e90f6b355b735558f83dcfdf5384904b3b9cac279f313a12947e6781e61c1240dbb7c907c44fe72b7116c53754860a74666a353aa18a9ad68199fdde5632465a937e6935ee210d90c", 0x85}, {&(0x7f0000000c00)="f9293aa1a98ea821937b279150cdf654ece79bffd3b41e53e50652bba3b2353a4486ae", 0x23}], 0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000d00)={r2, 0x2}, &(0x7f0000000d40)=0x8) syz_execute_func(&(0x7f0000000d80)="f2f2d21cde43ddd9c4a28d9a2c088fa9e898a99cec0000c483e90cff6bc4015560b4e60e000000a7dff0430fc7f6450f806d4a0000") fsync(r1) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000dc0)=0x10000, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000e40)={r3, &(0x7f0000000e00)=[@in6={0x1c, 0x0, 0x1000, @loopback, 0x3}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000e80)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000ec0)={0x3f, 0x8001, 0x6, 0x236}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000f00)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r2, 0xff, 0x5, 0x9}, &(0x7f0000000fc0)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001000)={r3, 0xfbe}, 0x8) syz_execute_func(&(0x7f0000001040)="2e3e0fab8a883c0000c4c1797020bdc4017a16f3c44219dca7d24600008f494097d9f20f5d1ac46139f44e28c4e295064293c4015573f432c4e24d3bb600000000") setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000010c0)={r4, 0x100, 0x7, 0x10001}, 0x10) 00:00:01 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100004, 0x110) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x401, 0x3, 0x9}, &(0x7f0000000140)=0xffffffffffffff92) 00:00:02 executing program 3: __getcwd(&(0x7f0000000040)=""/87, 0x89) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4d) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x200}, 0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x8}, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x1, 0x4, @empty, 0xffff}, 0x1, [0xffff, 0x9, 0x9, 0x6b, 0x0, 0x4, 0x7, 0x9e8]}, 0x5c) 00:00:02 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x616, 0x3ffffffffffc) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)=0x0) setreuid(r1, r2) r4 = getpid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x2, 0x4) setitimer(0x0, &(0x7f0000000440)={{0x0, 0x5936}}, 0x0) unlink(&(0x7f0000000100)='./file0\x00') execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='^&)\x00']) fcntl$setown(r0, 0x6, r4) getpid() pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/24, 0x18, 0x1, &(0x7f0000000080)={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setuid(r3) select(0x40, &(0x7f0000000540)={0xf7, 0x1, 0x0, 0x9, 0x9, 0x12, 0x2, 0xffffffffffff8001}, &(0x7f0000000580)={0x8, 0x5, 0xffffffff, 0x7d1, 0x4, 0x100, 0xacb, 0x80000000}, &(0x7f00000005c0)={0x4, 0x5dc77125, 0x3, 0x1ff, 0x81, 0x8, 0x2e, 0x8}, &(0x7f0000000600)={0x7, 0x705b}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x88}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="62414394"], 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) truncate(&(0x7f0000000240)='\x00', 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast1}}, r1, 0x3, 0x6, 0x26b, 0x0, 0x1f}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x8, [0x6, 0x3f, 0x8, 0x4, 0x3, 0x7f, 0x3, 0x1f]}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) 00:00:02 executing program 1: r0 = msgget$private(0x0, 0xe1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00000002c0)) r4 = getpgid(0x0) r5 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x1, r1, r2, r3, 0x0, 0x0, 0x9}, 0x81, 0x4, 0x8, 0xfffffffeffffffff, 0xffff, 0x8, r4, r5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000100)=0x0, 0x0) r7 = msgget$private(0x0, 0x434) r8 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = getpid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000000080)={{0x3, r8, r6, r9, r6, 0xa, 0x451b}, 0x3, 0x6, 0x800, 0x1ff, 0x2, 0x2, r10, r11}) 00:00:02 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x20000000) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x56) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x55, &(0x7f0000000000)={0x9, {{0x2, 0x3}}, {{0x2, 0x2}}}, 0x118) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x7, 0x3, 0x6, 0xa22, 0x100000000, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x3, 0x7ff, 0x3, 0x9, 0xa2ac}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}}, r1}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) msgget$private(0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x3}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65abd4"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) 00:00:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='{\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@!!:f-!\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='@\x00']) r1 = socket$inet(0x2, 0x20000001, 0x4) accept4(r1, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x20000000) fsync(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x13) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0xffffffffffffff01, 0x30000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0xb, 0x2, 0x5, 0x0, 0x1000, 0xffffffffec31476c, 0x6, 0x31, 0x4, 0xaec}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x183) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x20005, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6a8382bd7da0e4971c08f64017a8b5b2068c0d3e41f9a973a44e4cd1f38c2ca70f27a23f5c29bf3acd1b722a8b4fc96a526993d0afb96df03475cb7ce085e15fa109cd"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x7fffffff}, 0xc) shutdown(r0, 0x1) 00:00:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) utimes(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={{0x100000001, 0xffff}, {0x8, 0x9}}) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0xfffffffffffffe74, 0x0) setuid(0xee01) chmod(&(0x7f0000000900)='./file0\x00', 0x5) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100340, 0x31) freebsd11_mknodat(r1, &(0x7f00000008c0)='./file0\x00', 0xe09a, 0x9) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000200)="be99c5eb13857dbb24e95c445f9032f9707ea50f51d62f2536c6b578515b2ce9113e48a537a595fce48fbb2c52c0f0132c11a6666704db0cb74c0fc99c1b2173193fe2f9d3448618a54f408fa5aba070e5fb6989c13911c162849f2c506f98e2c69e38", 0x63}, {&(0x7f0000000280)="334a1895a9104a0f93dc8254a8da5880e126ad97a9cc3b1815fd8b33", 0x1c}, {&(0x7f00000002c0)="e060baeeb7b8929290ffb2d57c76795dac6c8186fea245f35dacf82dc84723c3239effa4325857ad9eabd4f7b30cc4e2aeb63b6236690e226cac6e6d365da29508a35e77f49f246a4783bc10394622bbeed610c293d7068512a88cc0deaab6a856e7ce8e8e2cd401481a56552b0874a9c8fe24b3ab62f92a7b2947", 0x7b}, {&(0x7f0000000340)="129007cdf5e8cfcfa1beee48ce0d94305ba8c91af630fbcdc1fe7e83e5459c80878d734c41076b3f116b586485a71f38e92b8bbba00c483f07a1b4ae2e3749250173d5c482dd17e1f56c96fac12d05dc3b84d7a63b6904578ad28ecda2c68706e8a9b3eeaae178cd5fe196fb210295cec787688ce5e42ff882ea8eb6361be4e4620e6fe84efb38a2c767479d01a7c1969f7469de51590730fa813dcaa2f2f781528181d4a55535518a086f20de1bab9594cdb90b49ed3bfae556053b003fe2f396f0433d943cdcc6a37fdd64cf6a466ded7aca7dbeba7eff5b2a14e08fb66481a461168ca5c46d44132bea6ac61ab4d277fb885aa486ce7e", 0xf8}, {&(0x7f0000000440)="74e1bdf4fee3ef96e6de99d7c1251d860631a005452e2e8c809397f604863d", 0x1f}, {&(0x7f0000000480)="7236cbf85d1d195c7815871ff1", 0xd}, {&(0x7f00000004c0)="de7d7757af20a37ce402d81bfaedf7ef6bbfd05eb0bcbe9a49d71b558a7ce0a91a3479f237e2e76022e1a2c1158efab85bf3f1f0c00293cb24c548b71a04883d206b9758bfd8d9247097f01ebb0d800c604a3a056d1c6570759f5b4a43daa1e347c24b4b66e97b9f9b0a023fe289bab74189bb6ae3fa8184a09a96d6a622aeaf9d5b81428b9243362af561a1f9a152e77c53b426b1000324de964c45f5e9e2bd55e7bd4c16d16aea2be6a902bb94dbf0026360e8cddb856b75731191ec2ac6b50c", 0xc1}, {&(0x7f00000005c0)="50ce9812a467b33771d8e2978e61d7969b9988fed6df262ccda9f46b94c9b8e091a5d2491503e6e391c9f47368fea7db36d1eaf788361a6ecdc04fce47b95986e6342ddbef501b0c319adac99f88331fae96ef310b11d6d96414434c1a74347a26aee17246abd146d1b3c3810e124609f905d8cf30f28260b05d5d074d8b4f99b9dbf8c3c7f28747369deacddaa0f324cb0c1ae090b0a85b771f93282c9933669028bd71b9b4a7fdfef109d92c6cc4be212a6c58b77d006ed5dd4be8bc1ec540418a36ea88f824686473c47537a4442af67a3d25aff7544338f5c3547c4a1b", 0xdf}, {&(0x7f00000006c0)="e5e853d61936d3ab1ffda23949ccbbff206523cead104a599682b29802d551ac2cde73a66e93cfb7ccb9ad8d7f5e612574ed48f6f2bca791b6fe4324f6", 0x3d}, {&(0x7f0000000700)="e2753ad1c47c3209aa334e8860a824ce3a0f25dca665c0f6985fbad5eb22a5b490a57687924583ad4f0533c95dbb9d72daf248346447f69c60f47d72002ea8083b76008a40d4f9d8f50141195723110d8c7a4a07d1eeccd7e56486534075957a996fc53478c0f26e6bd03e1884acb7d33771d84e1279943e5fc84a51f7a2456f88ffe368cca3496e0ffee7fdf7e3224fc30749d50a3279de9a230da65ffca1088b8e39593f15fc", 0xa7}], 0xa, 0x0, 0x0, 0x80}, 0x81) rename(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000a00)='./file0\x00') 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:03 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x200) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0xffffffffffffff65) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/103, 0x67}], 0x5) open(&(0x7f0000000540)='./file1\x00', 0x2, 0x22) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0xa2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000000) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x7, 0x9}, {0x1, 0xfffffffeffffffff}}, 0x200) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) setresgid(r3, r4, r5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440), 0x0) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='#$+\x17\x00', &(0x7f0000000500)='],\x00', &(0x7f0000000540)='^&\x00', &(0x7f0000000580)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000600)='!}\x00', &(0x7f0000000640)='[\x8e\x00', &(0x7f0000000680)='}\\&){\x00']) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000700)={@local, @rand_addr}, &(0x7f0000000740)=0x8) ftruncate(r0, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0xb6, 0x4, {@in6={{0x1c, 0x2, 0x8, @loopback, 0x6}}, 0x0, 0x1, 0x7b, 0x49d, 0xb800000000000000, 0x1}}, &(0x7f0000000840)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000880)=r7, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000008c0)={r6, 0x8, 0x100000000, 0x9, 0x162da861, 0x3, 0x7, 0x7f, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6, 0x5, 0x9895, 0x7, 0x6, 0x7}}, &(0x7f0000000980)=0xb8) r9 = geteuid() setresuid(r9, r2, r2) r10 = shmget(0x2, 0x2000, 0x88, &(0x7f0000ffd000/0x2000)=nil) r11 = getpgrp(0x0) r12 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f00000009c0)={{0x85a2, r2, r5, r2, r5, 0x114, 0x3}, 0xffffffffffffffff, 0x0, 0x87, 0x6f64, r11, r12, 0x6}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000a40)=0xe0a4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b00)={r6, 0x6d8}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b80)={r8, 0xeb4}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000bc0)=0x8001, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$inet(r1, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) 00:00:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x1) 00:00:03 executing program 0: select(0xf800, 0x0, 0x0, &(0x7f0000000140), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x4) r1 = socket(0x1f, 0x20000007, 0xfffffffffffff800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x100000001, 0x3, 0x0, 0x1, 0x80000005, 0xcd}, 0xa0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)="07dc3d7560d86611a5436b7172ccd8246b67065e269c0a0671637f02c98eb0a38a227e2c83a4abe00e1516b321ecd42a3bd43d777c79858d5e5500c5044518e360ae82e36ebba6ca4f3a65211f9739f66d27592283b606dbb5f84026c28a9906f0f2fcb2a649b861b4bfa2ba2335bd07cdd06f06b45448789209350f683904fc7706653168c6e591", 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 00:00:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x32) r2 = geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r2, r3) r4 = dup2(r0, r1) freebsd10_pipe(&(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000080)=0x9, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28b60e7eee4489010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:03 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="fde4fcbc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, 0x8) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66908569000000002fff03c69f69df7f19850c10b3f2d10122b756066d2dad09304353095b6a233101e74a59a507353fb00b26d23431a7646221cd24ea03fa38341d6a841002416c32b3def227bb0c14247e9d27f7ad2dfc4c"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00d9db69a9eab0ec08637ee070f3"], 0x94) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000f47000/0x4000)=nil, 0x4000) 00:00:03 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5c7ab701, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1}, 0x10) 00:00:03 executing program 3: socketpair(0x10, 0x2, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000033c0)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/115, 0x73}, {&(0x7f00000022c0)=""/201, 0xc9}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x7, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x5}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$getown(r1, 0x5) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x3, 0x7, 0x8, 0x97, r4}) 00:00:03 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:04 executing program 0: mlock(&(0x7f00009ec000/0x10000)=nil, 0x10000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x1) 00:00:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000140)="fc", 0x1) ppoll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x10001, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000004c0)='chd\x00', 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x5, 0x2d, 0x6, 0x377b, 0x9]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x38, "e403a97b78576f5f639e1e7d61a5da5dc15b3fd457cbd141de917587147d9a17862cf55b212776a1b4b2075c3d83733aae8cafe9de2b0d21"}, &(0x7f0000000380)=0x40) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0xf, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x20}}, r3, 0xbab6, 0x5, 0x1f}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000000), 0x2) r5 = socket(0x17, 0x30000000, 0xe04) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x122c, 0x4200, 0x0, 0x8000, 0x97, 0x4, 0x5, r4}, 0x20) socket(0x17, 0x3, 0x0) 00:00:04 executing program 1: setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) socketpair(0x1f, 0x3, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x96}}, r1, 0x1, 0x0, 0x4}, 0x8c) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0x7, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x9, {{0x2, 0x3, @rand_addr=0xffffffffffffffff}}}, 0x90) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x100, 0x5, 0x7f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2370020000fe8000000000000000000000000000bb0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="04002690de2a73d5a1ab4cca366a58020013340000"], 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0xfffffffffffff302, {{0x2, 0x2, @broadcast}}}, 0x90) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000400)={@rand_addr=0x81, @remote={0xac, 0x14, 0x0}}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xffffffffffffff3e) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000440)=0xc2, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 00:00:04 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x57b, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0) munlockall() 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) 00:00:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1ffbfff", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket$inet(0x2, 0x20000005, 0x1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:00:05 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c57000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 00:00:05 executing program 1: munmap(&(0x7f0000cf4000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e81000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e13000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x42) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x9, "13fe2249028e453515"}, &(0x7f0000000180)=0x11) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xc0, 0x692d, 0x0, 0x7, 0xca5, 0x6, 0x8001, 0x80000000, r2}, 0x20) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/74, 0x4a}, {&(0x7f0000001500)=""/78, 0x4e}], 0x7) mlock(&(0x7f0000e1f000/0x1000)=nil, 0x1000) 00:00:05 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) fchdir(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r2, 0x5) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fchown(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffff1f, 0x6af, 0x9, 0x8, 0x2, 0x101, {@in6={{0x1c, 0x0, 0x100000001, @loopback, 0x2}}, 0x0, 0x1, 0x400, 0x7, 0x101}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x200, 0x0, 0x1b, 0x0, r4}, 0x10) 00:00:05 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x0) dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) truncate(&(0x7f0000000040)='./file0\x00', 0x3ff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) pwritev(r3, &(0x7f0000000180), 0x0, 0x6d998) 00:00:05 executing program 2: ftruncate(0xffffffffffffffff, 0x93bc) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x4) 00:00:05 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1) ftruncate(r0, 0x10000) ftruncate(r0, 0x8010) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10482, 0x25) pwritev(r0, &(0x7f0000000040), 0xfffffffffffff8a, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:05 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$unix(r0, 0x0, &(0x7f0000000080)) 00:00:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r1, 0x10000, 0x200, 0x7fffffff, 0xffffffff, 0xce}, &(0x7f0000000240)=0xa0) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x3f, 0x3, 0x5, 0x4, 0x8}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x49b, r2}, 0xc) 00:00:06 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/186, 0xba, 0x40000, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x6, @loopback, 0x4}, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x80) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000"], &(0x7f0000000100)=0x6e) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x40000) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) 00:00:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="1e518f3b09ac8efc43ca3f892b1e7e0c118408e7b3cba1e7fc75c944d39ae99ef0f97cac5edd2a15fcb7d8fe9c97ac706c5fb1ad243b2004dc7c773937981c93962a0844fc3ee3c92cb4b44030751db03d1a6226fde83d5b6233814db066b1caaf788690b1038cc97a0457f019c6606e8a75dbdfce385fd56e0a5c5a9623dc86aaab473f89e344ecaccdf68bcf93e6c4ceb781ce5ff5edd255bf158dc81556650142", 0xa2}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0) 00:00:06 executing program 1: r0 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(0xffffffffffffffff, 0x3, 0x8, &(0x7f0000000040)=0x5) semop(r0, &(0x7f0000000080)=[{0x4, 0x8, 0x800}, {0x5, 0x41c6, 0x1000}, {0x0, 0x4, 0x1000}, {0x0, 0x100, 0x1800}, {0x4, 0x101, 0x800}], 0x5) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd, 0x1000}], 0x1) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000000c0)=0x401) r1 = msgget$private(0x0, 0x97e73f5a105587eb) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/175) 00:00:06 executing program 3: semget(0x1, 0x0, 0x42) semget(0x2, 0x3, 0x0) semget(0x2, 0x3, 0x400) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x17, 0x1, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001200)={0x0, 0x1, 0x2, 0x3f, 0x5}, &(0x7f0000001240)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001280)={r2, 0xc9, "4d0555b8f23327973a2a6d6a700c4ad67f5fdf040243a113224d0bdac9bbf9635ed007e06617f73190a8838a521a5c4f203c35329d96ff61c9af0ff763df2857b27c7c3408b86b472d695af4da67a266082c30cce55d981fe0126d32281e749ee2c6c7bc62035fd4bbef5fce8b23e992ea25007d5fd7e7e41f2a22eb3c5af688ba1ae3cf7dbb204ba607038abd8c458999041b3cbd49e1a89fb001a14a8d6db94a2ee99262188347c5f5540bea6ae1574544c322fdfb19139ea720133ec93017cd587d997a5cf40494"}, &(0x7f0000001380)=0xd1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c004e21ff030000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e5824fcb1869d83e29d5038d0bfa531ab1eda14afa319fd7dcbb26737435556eaff3feddeffac8fd79be61971ee3784f8e42ef707da", @ANYRES32=r4], 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:06 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f0000000000)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @remote, 0x0}, &(0x7f0000000180)=0xc) r2 = open(&(0x7f0000000200)='./file0\x00', 0xa8c, 0x0) accept4$inet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x20000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:06 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82cc2e2f46696c65300068f958b7daaad1fc6b57b67cd37dd41dc183345dd666830ddf7972f531335bdb071de396129889db7b556665d8c06e4a04734048ced35ccd8d18"], 0x10) close(r0) 00:00:06 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) 00:00:06 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x7, 0x3, [0x0, 0x8, 0x1]}, &(0x7f0000000440)=0xe) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000004c0)={r4, &(0x7f0000000480)=[@in6={0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000500)=0x10) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = geteuid() getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x2e) fchownat(r3, &(0x7f0000000100)='./file0\x00', r5, r6, 0x400) fcntl$setstatus(r2, 0x4, 0x10008) 00:00:06 executing program 1: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x1120, 0x7, 0x3, r2}, 0x10) 00:00:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x120) r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xa, 0x0) socketpair(0x17, 0x5, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f00000000c0)={0x33b, {{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x200000}, {0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x85, [0x4, 0xcb, 0x1, 0x0, 0x40, 0x923f, 0x7a31, 0xdf52]}, 0x5c) 00:00:06 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x1, 0x3}, &(0x7f00000000c0)=0xc) getsockopt(r1, 0x0, 0x6d, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f00000000c0)=""/90, 0x5a}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002f74), 0x8c) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000140000000800000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) fcntl$getflags(r0, 0x1) 00:00:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001140), &(0x7f0000001180)=0x1c) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)={r3, 0x1000, "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"}, &(0x7f0000001100)=0x1008) shmget$private(0x0, 0x2000, 0x10, &(0x7f00001cb000/0x2000)=nil) setitimer(0x0, &(0x7f0000000080), 0x0) 00:00:06 executing program 0: select(0x40, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x4, 0x1, 0x7ff, 0x6, 0xd40b}, &(0x7f00000000c0)={0x7f, 0x7fff, 0x7, 0xff, 0xfffffffffffffff9, 0xffffffff, 0x0, 0x7}, &(0x7f0000000100)={0x97b6, 0x3f, 0x9, 0x3, 0xce7, 0x0, 0x3800000000, 0x6}, &(0x7f0000000140)={0x85, 0x7}) select(0x34c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000040), 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:00:06 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="2cc15aa2a711c8aa554ff32796f4e3f5f7ab1cdeb90bd7b3891a2de5b594640ad6a44c", 0x23}, {&(0x7f0000000300)="0d7ca1a06d2db9a5732feedcdfe0939677ee5134761f1f0cfe07a089a3456c1fe89839b9fa6c1859baee9f4a869724a8d52cb0e71b88262b870ae5bd99741fd7f148224fbac7e3db3362ac515d89aeb7359b42b856c2d1af524d2a4ea177c21709f63467b39f2233f716bb9e58b6cb308ea85e72deb203b8e6eb73e69028ff958221411c48c0ddca9c42b062202e5f414de16157373432758995d9729d94e90d3d37f072744a6425a8eecd85437bfb45b8", 0xb1}, {&(0x7f00000003c0)="799b39cd86a5bdbf8255efe84958b7b5d51a48a3373ccaef94ff205d3f26cb902fb9e3b7d5d43168c2dfdd641435ca5402923cfec791ad073db0090de98818a0546768dfc3b751c4393433b05df6f1134b7ab6a8e7f04301021294b57df507059ac2c8c616af43eecd9e0ac91089fd59c1be7bb628c431450ae7a7af437fd619a2398d0fea9634097b7510f51563db6aee8ebb3450e001861a5a8cff0b5a33477bd17765f8f8bbf57e38c6b071d292e8d60804001d7a1139a0333cda2dfd075238fc0e83d782706c0968653bd5", 0xcd}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="38aed0465565ab49e1c52e9d8df31b3f66ae0efa01be364c829c996a1f1359ca545470cc7fbc0f0eb1444384b810695f22ff935836cb5195541f7dd998e20f14d709b620e49421", 0x47}], 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x250}, 0x80) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x2a3}, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x2800]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x120) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000240)=0x10) chmod(&(0x7f0000000280)='./file0\x00', 0x100) 00:00:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff5b1fff9f00000100000000004f78", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:06 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x4, @empty, 0xfffffffffffff800}}, r2}, 0x84) execve(0x0, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffff8) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000040), 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchmod(r0, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x3, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x4) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x9, 0x2}, {0x2, 0x3}}) symlinkat(&(0x7f0000000100)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') 00:00:06 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000005c0)) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) getgroups(0x0, &(0x7f0000000740)) setgroups(0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x1, &(0x7f0000000080)=[r0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000640)={0x0, 0xf4, 0xf, 0xe8, 0x6}, &(0x7f0000000740)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000780)={r2}, 0x8) setgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) setregid(0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x1, 0x4, [0xff, 0xfffffffffffffff7, 0xacf, 0x0]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, r4, 0x1, 0x267d, 0x2}, &(0x7f0000000580)=0x94) recvmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/213, 0xd5}], 0x2, &(0x7f0000000300)=""/212, 0xd4}, 0x2) accept(r1, &(0x7f00000007c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000800)=0x1c) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000)="63f8700249b1ca4353487cac469bdc7ebc534cad481e2620ad65cf6be74b97878304ff62ddf374aafc4a03afe7d9f271cd1194fb80c8e1b38458e945eba14967fe7483b2abce0a3264a04c56751e8fd33d518fc50295087ef9dffd6d1bc790a733b1339e7aef3c0c55eece077fde5ce1ebfbdfb225d0bc783f6c9bc721011807459a9d393b719426a284eb67a5", 0x8d, 0x20080, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:06 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x405) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x2, [0x200, 0x3]}, &(0x7f0000000100)=0xc) 00:00:06 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) msync(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x2) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup2(r0, r0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, 0x0) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:07 executing program 3: mlockall(0x2) setitimer(0x1, &(0x7f0000000040)={{0x9}, {0x8, 0x1}}, 0x0) msgget(0x0, 0x130) setitimer(0x2, &(0x7f0000000000)={{0x9, 0x4442}, {0x5, 0x6}}, &(0x7f0000000080)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0x7, 0x0, 0x9, 0x7, 0x5}, &(0x7f00000001c0)=0x98) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="0dd93ca3fe89b25625ac5889fc52123bdb661ca772bd632c19532f919999f98206987cf68464359e7c9e6fcbb504424dd3e0cd1bef2e7b14767654a9db8e48abc55e688ec921abaa2495934754d735d3ec3e1b70989371dde85eb792501203b4f8558c27fdc69c281ca41cfe414296739ff2808d9065965971b24f6ae8ca95ac0a6f105dc1a0202b", 0x88}, {&(0x7f0000001340)="c281e15897e73cedfabfef65dca175932febf0b83456fe576311c6daee6827be11f83cf30b8bc0668d4e8457f638b04716af0df2c4392c2c7b891d2c", 0x3c}], 0x3, &(0x7f00000013c0)=[{0x10, 0xad, 0x1000}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x5, 0x3, [0xb87, 0xff, 0x9]}, 0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000001640)=0x4) 00:00:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) bind(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xc00000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r4, 0x80, 0xf, 0xb148397, 0x401}, &(0x7f0000000180)=0x18) ftruncate(r2, 0x81) setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f0000000380)={0x1, {{0x2, 0x3, @multicast1}}, {{0x2, 0x1, @broadcast}}}, 0x118) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r6, 0x0) 00:00:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ppoll(&(0x7f0000000040)=[{r1, 0x2000}, {r1, 0x4}, {r1}], 0x2000000000000217, 0x0, 0x0, 0xfffffffffffffc73) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r2, &(0x7f0000000080)=""/60, 0x3c, 0x81, 0x0, 0x0) 00:00:07 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18300, 0x40) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x400) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000340), &(0x7f00000000c0)=0x4) 00:00:07 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) bind(r2, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x533, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) munmap(&(0x7f0000dad000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="e357a6a513178f25f0a36aba728d91c27b7ac1596580b18e1b304e7780d8fde5e2a740caf26139cf385f333b33634b4a444ab906749caea0f3765eec2ae40149a927f93fefb1ae336e590d500a8b886b6853ba268d7c0082d710a288a1ac0c480a9e76510bd526a8c8b166dd3048db9b5aecf0c6956a4eea45fef43f276465ddb0ea2664679332cee00ae74e03bb707f8f9069fccfbfb407d0f314a929465ca7e14fef39c56c5b57adaa541e2865a9494166fc5acc0c853fa419a0c35942b616ada30144ad6dcd5dff111cd2aa00", 0xce}], 0x1, 0x0, 0x0, 0x20100}, 0x9) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:07 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x6) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) setresuid(r1, r1, r2) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000000000000000000000000000000000000000001a"], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0700020004007d009ecae4fc68e2abb38d92910b64b9f28664efbb21a3a09fb8ce98d10230a50ded9cd81882ccd83602e896f4bac03bef3a47aa546f7e42f70cd54a4bf78bd2dbbba54efacc"], 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:07 executing program 3: open$dir(&(0x7f0000000200)='.\x00', 0x400006, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, r1}, &(0x7f0000000040)=0xc) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x714c, @remote={0xfe, 0x80, [], 0x0}, 0x23b0}}, 0x0, 0xef53, 0x69ac, 0x44, 0x80, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xfffffffffffffffb, 0x8000}, 0x8) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xea8d, 0xf, 0xd417, 0x3ff}, &(0x7f0000000100)=0x18) getrusage(0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xa}, 0xffffff39) 00:00:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x20, 0x7, 0x50c, 0x8000, 0x401}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x10040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 00:00:07 executing program 1: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munlockall() 00:00:07 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x4, 0x4, 0x20, 0x2}, &(0x7f0000000100)=0x14) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="010000002a79439a0cea464d0d75a9635bfc273c424e65d35b3857c12b8faa04b8cb6ed5ca30a911317b763c41eb09fd9c483654f0223c983b1705863f21a482571847f85925878e010c01076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4c96e619e0314d960e5f93f57f65ccb67cf5c802d934eb36798705a344df6597374f1215bb608000000000000008240bd07b197b70cba4673f01dfc9ac789e800000000000000000000000000"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f00000002c0)={0x3, 0x4, 0x2, 0xa31, r3}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f403d9aa47c42288addb45346f11ed6c227a4563425800d545f7c74c77e464cd2f5cd53a1c4783161e5537e31dbb41042612ff33ef06e0575560994bb3c3be2beca3bf589fdd291135e7c456f30eea77903c16b6298cd9bdf1e366ba377e1b1e7b4c84e781e1c816d2572966c81f7ce38f1c143bfd3cde6ad25854c9836360fb7bb61f1443886c5e1cab323d47ee70c53aa48b4d140aac741c381bcc8441c07", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1, 0x1d, "585f84d5c2ccfd317de216e2759d17cdd4eaf42e28ffe198ff8c71ff45"}, 0x25) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r1, 0x2, 0x101, 0x1}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) listen(r0, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2, 0x7fff}, &(0x7f0000000100)=0xc) r3 = accept4(r0, &(0x7f0000004380)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000043c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000004400), &(0x7f0000004440)=0x4) close(r0) 00:00:07 executing program 0: r0 = open(&(0x7f0000001040)='./file0\x00', 0x8, 0x102) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x1400, 0x8, 0x1005}, &(0x7f00000010c0)=0x10) connect$inet(r0, &(0x7f0000001200)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001140)={r1, 0x8}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x0, 0x8, r1}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4a, &(0x7f0000000000)="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", 0x1000) setsockopt$inet_buf(r3, 0x0, 0x44, &(0x7f0000001000)="958e3929", 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000011c0)={0x2, 0x800, 0x7, 0x1, r2}, 0x10) r4 = socket$inet(0x2, 0x3, 0xdf5) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000001240), &(0x7f0000001280)=0x8) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000008c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000880)='\x00', &(0x7f0000000280), &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500029a"], &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x4, r1}, &(0x7f0000000700)=0xc) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) write(r3, &(0x7f0000000740)="c21f32b83a787bc8256d843b9e3aeb32e07b5d8d727cb13be91085ecccf69b2654e6adfdbf8af64a90a3aa164dc9bfce0ff3c51ea68c97f0eaf01048f33c0751bbedadd85c4b137f6091c4af33cdf76181b986603232793faa2b67e953deccb9c30bf0b8272858b206f80674acb8e2efdf5db947a0a1289a583fbaf2f868db7841747746f5827997d1413a7324bca176f3d929cbcdb49c9b7eacb98bd2cadac37386ae8415f1062b0623a698836c825419b9fd0d5d5fe850aa2e0e5019ec536ba236bba57880319a7b", 0xc9) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7ff) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000500)={r8, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:07 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000500), 0x1a0, 0x7ff) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') msgget$private(0x0, 0x100) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/188, 0xbc}], 0x5, 0x0) 00:00:07 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000001c0)='hd\x00', 0x3) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "cf8698df5a7b5f68b023271d37e41996e4ba64f3c9be684bab6fc970ae713082f5a93a2b79c2ca4edb0bd950c85f4e044174775a6490c5f9411b7ec24e005969c557148f4da929f0acfe2180240347edbfb01fd798f5715cbf84f7531190e124ccb133971aa5b3ca3ab3a8063407dba3aa273a61029aed0bd5c57c04da35ee60bdfbcad379e48bad6edd288563e3dea47621617a8c90ffefb1a662f189927ead8bb562c6c42b122fd5bf65bd0ac1faef153b16a157d7795a5a1ff1c6a2df586ed639b9bea9227024924fd1b1130e57fccee31b618a84d1ed9387205d76a3fbc553e34d74759afe2a0f3df2904430ba04"}, 0x100) 00:00:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x7fff, 0x4) 00:00:07 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:08 executing program 2: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) r1 = dup2(r0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r4, 0x19, "71e147d9b31902b40c0201320d4fa5a15b0ce0ed379f85ff97"}, &(0x7f00000001c0)=0x21) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:00:08 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r2, r1, &(0x7f0000000080), 0x200) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r3 = getpid() fcntl$setown(r1, 0x6, r3) write(r0, &(0x7f0000000040)='!', 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x3f, 0x4) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:08 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)=0x38f) socket$inet(0x2, 0x20000000, 0x5) 00:00:08 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/220, 0xdc) mkdir(&(0x7f0000000340)='./file0\x00', 0xfffffffffffffffd) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x7, 0x2}, 0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) pwritev(r2, 0x0, 0x0, 0xfffffffffffffffe) open(&(0x7f0000000100)='./file1\x00', 0x300, 0x8) 00:00:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) 00:00:08 executing program 0: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) select(0x40, &(0x7f0000000000)={0x4, 0x4, 0xe67, 0x9, 0x5, 0x8, 0x7, 0x4}, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 0x0, 0xa, 0x0, 0x5, 0x8, 0x7f}, &(0x7f0000000080)={0x5a, 0x9, 0xfff, 0x2cf, 0x800, 0x65cb36f6, 0x5, 0x1}, &(0x7f00000000c0)={0x2fc4, 0x7}) 00:00:08 executing program 3: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:00:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shmdt(0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:08 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000d84000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c74000/0x4000)=nil, 0x4000) 00:00:08 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ppoll(&(0x7f0000000040)=[{r0}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8) 00:00:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget(0x1, 0x102) msgsnd(r1, &(0x7f0000000040)={0x2, "eb4b00c0"}, 0xc, 0x800) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2209000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0900000009000700810200000300000000023f00"], &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:00:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1102, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000100)="10657b20343102ac5348ebc4ac99765c3e64cc05c71bc8b82e3f3a4e5b84cc54d5bcbf87a0d24856a365c43b510042fa6321f9e50b82af687574e278332f0bdc8f61a131b9fad8caca82ce8c591f012b5aafb609617c333796975a922008cd5b547f8998a409496419d356903d725d586cb235bf135fa4d89c903b7a4282308e31db5d9e41b6613903979804615889bc4d659361165814c4425d69bfb0992c3f976c", 0x416) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) semget(0x2, 0x1, 0x581) semget(0x3, 0x0, 0x448) getitimer(0x3, &(0x7f0000000000)) 00:00:08 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) munmap(&(0x7f0000c24000/0x1000)=nil, 0x1000) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') madvise(&(0x7f0000c3a000/0x1000)=nil, 0x1000, 0x7) 00:00:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x9, 0x9}, 0x10) fsync(r0) ftruncate(r0, 0x8000000) 00:00:08 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x20, 0x6, 0x2, 0x3, 0x1800}, &(0x7f0000000180)=0x14) 00:00:08 executing program 3: r0 = socket(0x1, 0x20000ffffffd, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:00:08 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) 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) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600)=0x2, 0x4) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff030700050002000000f3ffffff705757db8894009c0f670dac2b2491b9df7c3ee8"], &(0x7f0000000000)=0x94) recvfrom(r2, &(0x7f0000000640)=""/118, 0x76, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x4400, 0x8, 0x4bc, r4}, &(0x7f00000001c0)=0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x2, 0x101}, {0x5, 0x100000000}}) sendfile(r2, r3, &(0x7f0000000200), 0x2) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getpeername$unix(r0, &(0x7f0000000540)=@file={0x0, ""/63}, &(0x7f00000005c0)=0x41) sendmsg$inet_sctp(r2, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x2, @loopback, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)="690050cd33a119879e7b6eb0865cfcc950d07ba81ad086977b5d98c05737025c1c4531c56fa4cd6ab184dd443f2682e15305a1c974436a7b0b04cc91a5a3cf380abd07f6fc6715c237d6df2275de9dabdf50b756b6457456645b2b091faca15de864b72c4da8ba699c9cbf0617fc10f0a79dc450ee10f2b40b81cd027d516aeb42fc6991960dfb3dc0cb6e57557d2ad7f596917227249255fd670ccf164df543339f71bcc9ad9d8144d4", 0xaa}], 0x1, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x10001, 0x10, 0x0, 0xffffffffffff8001, 0xff, 0x615, 0x0, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x81}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x7, 0x0, 0x0, 0xfffffffffffffffb}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xb8, 0x80}, 0x0) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000000)=0x4) 00:00:09 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, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESDEC=r0]], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 00:00:09 executing program 0: setrlimit(0x8, &(0x7f00000000c0)={0x0, 0x2}) pipe2(0x0, 0x0) 00:00:09 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x10000000) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x100, 0x0, &(0x7f0000001380)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$getown(r1, 0x5) fcntl$lock(r2, 0x0, &(0x7f0000000200)={0x1, 0x5, 0x8, 0x1, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800000001000000880001610f810000dfd50500"], &(0x7f00000000c0)=0xa0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x0, 0x10, 0x1, 0x7f, 0x7, 0x7, 0x2, r4}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0xfffffffffffff000, 0x2000, 0x80000001, 0x5, 0x0, 0x2, 0x0, r6}, 0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0x979}, 0x8) 00:00:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, r1}, &(0x7f00000001c0)=0xfffffffffffffd77) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x1000, 0x4) 00:00:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) select(0x40, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)={0x4, 0x5, 0x6fc2b8a3, 0x2, 0x1, 0x1, 0x8, 0x7}, &(0x7f0000001d40)={0x8, 0x6}) link(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xc2, "c152a78212b912d95ac6ef1b42d4e360dc5d851fc4bc06c5c44fcd1cd2aecbdab4336fc13734aed63de0734cb2d2a24b7104687b2bacc6dfcee1e27cb3418be91a2e5a7284be8b591991d4943829fa16116a3a815c45fa5626ad24794da38e65dd5d9d9b80f4b755804184e0038856e04e1769de38f8534e6f42e3659bc505c744a4875057fd57c15ca7e03b0b6ebc597083ecb02738834194629cc5ce3b93f14a52cbc3700940ce7905c5ac9d5e9a8aeba83fe684d8ec32f2eb51c226218b780885"}, &(0x7f0000000180)=0xca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2f3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:00:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000300000001000000000000000000000000000000"], 0xffffffffffffff53}, 0x0) 00:00:09 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x6, 0x1000, 0x181, 0x472, 0x20, 0x5, 0xff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x3fffffffc000000}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x3, 0x9) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:09 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffc2b, 0x80, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="1cbce21798a7a251b5cdae092a9a92d4a70b3182e35fa81b1be55fca350dbc00adf22a89df7878150557c3003fd55aff4dd39e93017b42b695e792b2cdd4fe6ecd67bcbe2881c47aefe8f3131bcd3b04cf885ec85bf444237064d6c64780856dee889381ed446d3df8ca4a66567e9e9225d453ae1fe061eb996edc1d9503f4a04a8337404621266c2d460766e220a22448e6a4f66c4db24847f935273d0762b9318a1811de210e3c9502200aad2faf4431b341c27ff6b7a5c8e940f2102225b83e0fc1cd563640e51e", 0xc9, 0x100, 0x0, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) 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$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:00:09 executing program 1: open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) truncate(&(0x7f0000000140)='./file0\x00', 0x80000001) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10) 00:00:09 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) mprotect(&(0x7f0000f36000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000001c0)=""/227) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000740)={0x0, 0x0, 0xa00}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000007c0)={r3, 0x100000000}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x31, "69c80c5abba3eb93acd98bae0f2f5b617cd7a30a04f3083d936901ec313856dd36a2874e059cd19215d531535a3ebe83df"}, &(0x7f00000000c0)=0x39) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, r4, 0x1b7, 0x2, 0x4, 0x2, 0x7f, 0x5}, 0xa0) r5 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000380)={r4, &(0x7f00000002c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x0, 0x3, @empty, 0x3}, @in6={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7ba03e32}, @in={0x2, 0x0}]}, &(0x7f00000003c0)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000)={0x4}, 0x10) r6 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) r11 = getpgrp(0x0) r12 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000600)={{0x2, r7, r8, r9, r10, 0x0, 0xfff}, 0x2a03, 0x8df9, 0x101, 0xc09, r11, r12, 0x6}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000680)=""/134) socket(0x13, 0x1, 0x0) 00:00:09 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1}}, r3, 0x800, 0x9, 0x7}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={r4, 0xb0, "c2747c9ed8684ffb585a8769d1ef1f83df334439fd9c5e16c13cf6c2034df95fbae5e3d795e49a34d74b09f5063209f3deaaf05688cd3d6839bd90a3c069e889cda8c9f30a4560c1b732e7138cc74f611b63a4dfd9175769dec45c3619503209bb73eab8f7e032e37558ba53a53d884806da1e4b69ae6596b38b4cd38f41cffa1e993c95caa660dd955a2a6a20f7fb2859799a7f15f7aafde7fbebd0a98dbd13a472bc407cd9380dc15d75ce5d25a6bb"}, &(0x7f0000000080)=0xb8) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) 00:00:10 executing program 3: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='[]]{}}\x00'], &(0x7f0000000400)=[&(0x7f0000000140)='[\xc4\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$@\x00', &(0x7f0000000200)='*\x00', &(0x7f0000000240)=')\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='#&)\x9d\x00', &(0x7f00000003c0)='\x85:\x00']) chroot(&(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="00010000000000000000f47adcd4c4d9ea76ff48a1f85406161881712a902179d8be9f78bf6230f0146713d3c27f20f4c58a86eeb083c854517778880f58325ddc2e7edddeb846f1495efce45ce7bc8624e0d1e215b91b446aa5377e4eebe03f5508c690454f0dc15ca054a3c00df5a5a9617828fb9951d280c1bb4c4e285b72663dec92225639218a3401ba87fbcab18bcdcd1834"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xb71}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r1, 0xffffffffffffffff, 0x5, 0x49}, &(0x7f0000000080)=0x8c) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="05000000070000000800872c01010700a80200001c004e2101000000000000000000000000000000000000010000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0500000008000000040000000180000007000000"], &(0x7f00000002c0)=0xb0) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb}, 0x0) 00:00:10 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) flock(r2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2}}, r3}, 0x8c) flock(r1, 0x1) dup2(r1, r0) 00:00:10 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09000000050000f9070000008000000005000416"], &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x7fffffff}, &(0x7f0000000240)=0x10) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x149, 0x500) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/74, 0x4a) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0)=0x6, 0x4) 00:00:10 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) 00:00:10 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x1000005, 0x8001}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0xd0) open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x180) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000680)=0x6, 0x4) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000800)=ANY=[@ANYBLOB="1c004e2201000000fe80000000000000009c4401e79c9d1fd7658ac6d4d6594194100000000000aa330e000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="80000c0f00000000"], 0x8c) getpeername(r1, &(0x7f0000000600)=@un=@abs, &(0x7f0000000640)=0x8) freebsd11_stat(&(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000580)={{0x200, r5, r6, r7, r8, 0x100, 0x14d1}, 0x568, 0x82, 0x4}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x20004, 0x14a) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000780)={r4, 0x101, 0x3, 0x20, 0x8}, &(0x7f00000007c0)=0x18) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:00:10 executing program 3: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="eec70d6fa6128ca98e013a9fddfca64c36b4f8945d70414294a5f4c3387f262f4c79acbc3ff746ae9e70be0c336785ec4a616e8c0ad114262a85c96ee64ec4bdca7e8b8008074a8547b8d6dba1b8a3be7cb518c2dc2348d7ce1f999055c8f3a70a56d55bd3595ac7609a32219bcc63fe32973f5c393ac811990e732b8abbabdd51a57c5dec2d56e9c15a3f0f3eb12bef272bae155b4bf09ab5db4e5fd9b4fe7c1e7e6a7b4829cd8769e0ec09adc1d2d84dfefd37fbcdb2698d10294fe204009a5024d738d065c72063ae69eb24478e4d18d99d7daa65d900"], 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xf1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x47, 0x484) 00:00:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = dup(0xffffffffffffffff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x33) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)="7a0bcb2283213baf0bcff77f1fd0a0c6a96d316a7e06c700ec1e74c24a5fdf0653a7ab0925f53f8419721143f4279dd2a2e4cc3cac658f60951c48f07f2e6af907af81120867eed8d9bc796e7a85615cde", 0x51}, {&(0x7f0000000340)="30dd899f4609f37bcca801d9e1c651d9d3c83f524e11f804e7539f4476acfa86165afc663af48c8a127c3bc8719d5c072f80441156e26c17bd4490ed951217fd7f749892f7b624783a7a31f6d6473824dadae2b9099d99657062792725f5af2d3dcda6d214c8f025382730379d015ef9733747be4aeed82e8ce5828dec2ccae4876f3e863d05fb1adcc8f8d1b90ccb0d1951300e191a0fce7c7eca58df36ddf9435e904eae1686dc5fc23529e714", 0xae}, {&(0x7f0000000400)="7c04166250726c6e21c9e6dff24d2e0d263e282cb4496164f67f6de7cf90783d3644e6ef12f4cee9809a9ba5947120739adb2a0af360ac7393be166150cbc21e933183e4a8b755ad99ec7a63b6a7564399c423a2e1144cb1bee05c82bb28f06fadc3bb56103255d0f81395f157861bc2ec0ac9675175fbb9cc49706191d4580f0bf12d", 0x83}, {&(0x7f00000004c0)="274931a3ad5559c517611486327efbb5a7ef74c7e14527f514e4812583c5abf2c226d53ca8c8cf729d73185ee3032619c2fd6e2d68c974776fe33c7111b3eb3a1a4c7ba5e7ffdfaa0137921bb249a7af98020cbbef24e02322eb4398ebd0443005547b168c6830d85f96d028e76c18f66e655b10e134ea22e0c0e2ac17700d8707f9d82381ecdffc6dc2a39b69849993250ab21e9b2b4fd469f19cb856d991d130da0c5b79d37ed73e1162335865490a724d2c2a474ee5fc1a97b61852e1461d81577c468abbcab1caa296611a3485c6", 0xd0}, {&(0x7f00000005c0)="eb66852fd92a787e48d0f29a61331c528589c9b325a6f737adafdacad27cb4b0fe663c9d60ac110270243c78946a22579fec542ece81bd9e6b8749ee685055b42bab5cd66bce7f4fec5feff869302d51d1a5ce1ad525f16d206c8cb927bf6b28af1d6e19a94666b26aacf4fb2a00159cb2a415c4fa8dcadfa3ac0540764c97884417845be6da827ca47295b6be6ddd93fa50013cdda39784d58fa1f5bc6b7f8572edd4a154b33978893184067d67d1df8336d7e41860ae66b5c0e06032bf2f290fc1824ad970a50961e6575cc7200a8c400bc7f6345bd83022f65bd5acaef9d2", 0xe0}], 0x5, &(0x7f00000002c0)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}], 0x18, 0x4}, 0x20000) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@rand_addr=0x6, @multicast2, 0x3, 0x8, [@local={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @multicast2, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x30) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66462da4bf5e"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xde, "bf6625c37ec43fae850b66809ab7d66c3105a0d0cec3619f33c217d0bdb47af4e1b710b097c6775d79333975be955aaec4eef413074d4c83ac64361875949742bd308db55d2264a327544c1bfc4e41ba690f5ddc7628261054db75efca9dfd117cb25d431c86580c3b9ffe1a058e99ffcc537524a65c3824f56bb315b51ed57e44ef7e60f4e31f757f8f5bb2c33e33d9377b01629412937d3f14f6a8266d3d419444c13bef0341f427dc343180459af31cbd0af558d1bdd13cba434c8d9f7b3f561c7a92b7d91540239a067314384e8453a4d12a65a42b3e451db8b39187"}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:10 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:10 executing program 3: r0 = socket(0x82, 0x3, 0x20000000080204) connect$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_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) 00:00:10 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, r4}, &(0x7f0000000400)=0x8c) getgroups(0x2, &(0x7f0000000000)=[r1, r0]) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8100, 0x80) getsockopt$inet_buf(r5, 0x0, 0x53, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "86667e10a42358e0b8ce2834df2eee127456c4ddaeb735a3c7145245868ec080fd2a85ca6982d217affd1ac14de6c70e567385588022e454a1e2e06d7f5cec5518373ab7f1e09ec0d6145d532248e38af970dd6663f83bc6d568c2c80569387af45042105120d00582afd5853b48e3fa6b2dd0551b60d7655ec3b264f209e582592fa062f3460cca2ecf89bf1f1c57b99ca63ddb03ecc02d09e5e7ca85c41d7ecb7d79c72700672602d7e5a86e6c3518db3c28b27edbfefb5d7e83475a2f3214cea51c9e0959dd64c6433ae4d901f47f1b39c1c09443b35d9bc63e92d81a9e23d31b0d987e681de856a08cd686c45f5d"}, 0x100) setsockopt$inet_udplite(r5, 0x88, 0x4, &(0x7f0000000100)=0x143, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000440), 0x4) 00:00:10 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) fcntl$getown(r0, 0x5) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffd) 00:00:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r1, 0x3) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x5, @loopback, 0x3}]}, &(0x7f0000000240)=0x10) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) r5 = semget(0x3, 0x1, 0x80) __semctl$GETPID(r5, 0x3, 0x4, &(0x7f0000000340)=""/240) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0xeaa, 0x132a, 0x800, 0x1, 0x8, 0x81, 0x6, 0x1000, r2}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000480)={@rand_addr, @remote}, &(0x7f00000004c0)=0xc) bind$unix(r1, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000540)={@loopback, @rand_addr}, &(0x7f0000000580)=0xc) getrlimit(0x1, &(0x7f00000005c0)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) poll(&(0x7f0000000600)=[{r0, 0x4}, {r1, 0x90}, {r1, 0x100}, {r1, 0x17}, {r1, 0x2}, {r0, 0x100}], 0x6, 0xd0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={r2, 0x2, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000680)=0xff, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000006c0)={@remote, @remote}, &(0x7f0000000700)=0xc) r6 = getgid() freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000800)={{0x1bb5, r4, r6, r3, r7, 0x80, 0x9}, 0x4000000000, 0x4, 0x5}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000880)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0xfffffffffffffffd, 0x2, 0x80, 0x1, 0x564f}, 0xa0) r8 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000940)=""/129) syz_execute_func(&(0x7f0000000a00)="d9f6c4017a7e053b7ba1123e440f73f4eac4437d39e0086746c86b00fef3400faec226c0ad000080207465d200818700000000a1b39361c4a2b90312") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000a40)={r2, 0xfff}, &(0x7f0000000a80)=0x8) semget(0x3, 0x3, 0x2) 00:00:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x30000007, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="d1af69af18fb1027b5909583fa4443788db3a338f2d8b30a8ca009dcbeee1f4ebd2c7c28c999af98e45ed1adae58a9ca31ba2d8ff4e213695e4298", 0x3b}, {&(0x7f0000000400)="13b90e5184abe58573db96949424ea2f5704727f9dfe8c5b05d9f962d109a2190f4215f9a8021b59a3cc197477a80f212d5a3af750f9be19f776edde7af3f3b27bcba9bd3ea8e7d3c760771dad101cef77db52b027465b2bbde6b418b3dee422e72886ad97d4a5ad6c71e4ddf0a01bba0bdc00b0b4022f216647c5fcc6640c2ca61f99b9f9cb454982ff766b1e55dacf5f782872a7fa53dee3c1d8a269ad4fdff90071ba3b35c85a", 0xa8}], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) read(r0, &(0x7f0000000040)=""/220, 0xdc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), 0x8) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="e0000002ac1400aa0200000003000000ffffffff7f00000100000003163b58476f239c0efb57069e636b385ecf447d9e58d237711d02c85b5a637c10be3d1d8e95158aed8d51d49e5090b70d0514852728a46b949fd916227d2649e15b065e96b2e6a3645062f60b16b2242f1a485ee926cc25f1cce0f6777f2d049eff4c8580feaa508a44e2d51026186a4560b17cb4f1a34fb44f53165b14be0c74ac852a54ee2a38dee59c946029a53e6901e5d1f23b6e4b3f09e897f4816320df57bb9a151a3383fe1a238ec511838fc0aa4eb2d80f0c993d2521254635f4def27997e5bbe0de27b0cf3b79b3320df41c15884741ad20e263a82c9baa6cbee363cdfa05a0d221b779f76e2a15b75cf6364632a1eca8d5794ea4897120"], 0x1c) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @empty, 0x7e50}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x1, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0xffffffffffffff15, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) 00:00:10 executing program 2: r0 = socket(0x2, 0x400000000002, 0xece4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005a000000000009ffff0000006d1418d733"], 0x19}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xd, "ad5360f70b45d2b529777dbe0e"}, &(0x7f00000000c0)=0x15) accept$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x6, 0x8, 0x2, 0xb13, 0x9}, 0x14) recvfrom$inet6(r0, &(0x7f0000000340)=""/74, 0x4a, 0x80, 0x0, 0xffffffffffffff8c) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) close(r0) 00:00:10 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100) openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x26) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) getrlimit(0x2, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000500)=""/4096) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x7000) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0xfffffffffffffffc) geteuid() close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000001480)="5a32b71329c56e80997c2d9f4cda69d654a9f7ae1318b395e17cee2a79599ec2d58da237c108c2153e777f00788f2d3dfd093aac037ae46c47c7e710a81f3fd00daf90f54cce0c3babd489929c827d8a61c8670ad8d69b8475ea01e5d6443aa3e03815c3abaa68b8645fd9bf4d593a13af1f6c55909d588492a8166e6d58651badf133cc40e28607464593725cd3ad", 0x8f) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:11 executing program 3: __getcwd(&(0x7f00000000c0)=""/169, 0x1f2) r0 = semget$private(0x0, 0x4, 0x14c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x8, 0x4) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/133) 00:00:11 executing program 1: munmap(&(0x7f0000dad000/0x3000)=nil, 0x3000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/81}, &(0x7f0000000080)=0x53, 0x20000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="40cbcafb33841a0164f1b1cb983aa2d31918eeb7f7cd5755e1c26bb67583b6bf3ba51f9a17da2bff15b54c908a89579968bdb5f5c566ab2b030d0104bda9d9c4", 0x40) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) 00:00:11 executing program 0: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) mkdir(&(0x7f0000000180)='.', 0x0) 00:00:11 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) getgroups(0x1, &(0x7f0000000000)=[r0]) setresgid(0x0, 0x0, r1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r0) 00:00:11 executing program 3: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) exit(0xd88) fchdir(r0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x7f, 0x0, 0x0, 0x8000}, &(0x7f00000000c0)=0x18) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x5d0}, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) read(r2, &(0x7f0000001140)=""/4096, 0x143) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x148) setsockopt$sock_int(r0, 0xffff, 0x11131, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000040)=0x7, 0x4) 00:00:11 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000009e037d806503414f3ac3a9b5e4fa3ed5a1456ea394b84a92d3073b6c4b6243036c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:11 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000040)=0x268) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3b12b059f7a3477d, 0x3, r2}, 0xc) r3 = getpid() setpgid(r0, r3) setpgid(0x0, 0x0) 00:00:11 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="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", 0x1e7) dup(r1) freebsd11_fstat(r0, &(0x7f0000000640)) 00:00:11 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x1, 0xeb) accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) open$dir(&(0x7f0000001180)='./file0\x00', 0x800, 0x138) openat(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x400000000004, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) accept(r1, &(0x7f0000001200)=@un=@file={0x0, ""/94}, &(0x7f0000001280)=0x60) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) setsockopt$inet_buf(r3, 0x0, 0x4d, &(0x7f0000000040)="526e5123a08371548acc3641a87efdb38cc3d2d3ec0d9a5c3664fd0009a7dc11db2c3df81de6b43f9000cdc47258948598af104c6f43a10338d8fa3acf203dfd949512b6ebc18bc74a0e344f276da3da6ec4704866f81a45a367433e28855afb123ab07e1fa772ca40e1bad93374b5d2b3c3c09d24aafcfe916f41c4bf95217cf547397bb91c9b7520e50b8e428a2087894aa06a91081bd8e54f6d839eb392173790", 0xa2) semop(r0, &(0x7f0000000000)=[{0x3, 0x400, 0x1800}], 0x1) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0xb000000) 00:00:11 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r0, &(0x7f00000002c0)="5a869dfc32e99a11379a4be8ade4e2d0b55d6637d09e0c00ba05d7e520d506b09f45652991dde70b807c39c8668e251ed789280790e94e891480a5ff6955b30565a8b09c9a317622277f375e07f9ff5331fe6f3114c66837417d9025a876e3b162092a720a977b233039303a74fec72b99d7bd9f02871e21805cd42599a2256762fd2de0f0d134e87b3f9a1d27d2da0c3812f559dfa9fcaae7329b1eab556e9bd0faa96d898233ef81c9ca5473587ca210ffa23a47969c8b81350a6aa9a260f26b98ac07aa3b6693eff858bca752635b0ba1c9924e9288d3c016f70743b97f666c3e249cd7472eaf75dbe888f05411e2e64d3d185ee0de", 0xf7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0/\x00') symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = openat(r1, &(0x7f00000000c0)='./file0/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x3, [0x7, 0x6, 0x6]}, &(0x7f0000000180)=0xe) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x8001, @loopback, 0x72}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000240)=0x10) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x1, 0x4, 0x1, 0x5, 0x1, 0x4a, 0xb6f, 0x1, 0x6, 0x400, 0x83d6}, 0xb) ftruncate(r0, 0x400000000106) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000007, 0x80010, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000000140)='./file0\x00', 0x104) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1, &(0x7f00000000c0)=""/27, 0x1b}, 0x1) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r0, 0x1ffe) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f00000000c0)=0x84) 00:00:11 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x11) fcntl$getflags(r1, 0x1) 00:00:11 executing program 0: symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file2\x00') link(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f00000000c0)='./file2\x00') fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) mkdir(&(0x7f0000000100)='./file2\x00', 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) r2 = socket(0x10, 0x30000003, 0xd97) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x9, @loopback, 0x1}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x7, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x207}, @in6={0x1c, 0x2, 0x7ff, @loopback, 0x6}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x4efd02fe, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000380)=0x10) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)="6be2b9a553eb9accc0c3c86da0d95836b387140caa07164d00c6f30a8f6eb2772a95d3d3e21605", 0x27) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x101}, 0x8) dup(r0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0xf, &(0x7f0000000140)={@in6={{0x2}}, r1, 0x0, 0x3, 0xc6}, 0x8c) 00:00:11 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r1, 0xfffffffffffffffe, 0xfffffff2) 00:00:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="826aac6d606969938a5deaef"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5d2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x4, &(0x7f00000001c0)=[@in={0x2, 0x2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5315}, @in6={0x1c, 0x3, 0xbe1f, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r1}, 0x0) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r0, 0x8004) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:11 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x2d000000) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) 00:00:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x2, 0x80000000, @loopback, 0x5}, 0xffffffffffff8001, [0x1, 0x10000, 0xfffffffffffffffb, 0x100000000, 0x1, 0x4b8, 0x2, 0x5]}, 0x5c) 00:00:11 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x1, 0xffffffffffffe273, 0x4, 0xcf]}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xc2}}, r1, 0x7fffffff, 0x2, 0x800000000000}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000001c0)={r1}, 0x8) 00:00:11 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x1) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) listen(r0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000180)=""/106) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x2}, &(0x7f0000000040)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0xfffffffffffffc00, 0xb4}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x5}, 0x8) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x1f}, {0x100000001, 0x1}}) r2 = semget$private(0x0, 0x6, 0x20) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0xa00000000000000, r3, r4, r5, r6, 0x86, 0x101}, 0x480000000, 0x10000, 0x9}) setsockopt$inet_mreqn(r1, 0x0, 0x10, 0x0, 0xffffffffffffff3a) 00:00:11 executing program 1: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x4) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @multicast2, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) exit(0x80) 00:00:12 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) accept4(r1, 0x0, &(0x7f0000000040), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x24) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) fdatasync(r0) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x18) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) socketpair(0x1f, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x4, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) fchmod(r1, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x20, 0x6, 0xb6, 0xd62, 0x6, 0x7f, 0x20, {@in6={{0x1c, 0x2, 0x17ea, @loopback, 0x8}}, 0x0, 0x8d2, 0x2, 0x8, 0x4, 0xfffffffffffffffc}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0xa7d7, 0xfffffffffffffe01, 0x8}, 0x94) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, 0x10) 00:00:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x7ff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={r2, 0xffff, 0x3, [0xb23, 0xfffffffffffffffb, 0x6bda]}, &(0x7f0000000580)=0xe) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x2) fcntl$getown(r3, 0x5) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getgroups(0x7, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getegid() sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000180)="22cd92973d208ccff7ca7b6724c77a06703bea7d466a83e4a60f6c522770802c14b33f91c8fab263b0bc3ee3b4f3c8e3d41b57ffdf2958c999cb2e4af23770edcc659551fc9689b0cb82c0cbbe21bad0c1801525079c36cd21d943f81f48bb21beadc1ad210c26a1eda42cb309dfe737270708a2a703e846804f4ce8bb3a51668b72de1a2b8534fa9ae0bf66c461c035a21a301d74addd3f53c88fab9c77e25e8ce1c4c8db9326ebabe269a522d9287098fbae4bf4827e79b88fb6712954681b8dcb67b407c398a00a080916dea395b04a06", 0xd2}, {&(0x7f0000000380)="b5a7449d0640dca18748d008e383d322b5ec26d14d8b4160b4c6e17cca92794399f925e28aff3ce01e05627287623779aa9173f81f818a77da3d2ea544f7fcac64b972784ec4fe2d6780ac50e0cf355707cb6213cb1e9c2b9081f08971b1361fefff74e9748d631682352d8e846c2d8d78cb315320aa09fefa8fe90c0b2613cdccec1ae49c0afbc48e878b119b668e3d53963f8e399a20895404b2b9fd126054e4f350913ed04dbbd7bcfa4c6d68cb8d3277169d8313d3e3cd1e2d0c885d92be8e129e5c85bf112cbde676a92b61d2fecafb50f4d7f64cb44f8a80e3e762f6b666cdf35de5c4e6b08a0b", 0xea}], 0x2, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r3, r1, r1, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r3, r3]}], 0x60, 0x20000}, 0x2018d) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) 00:00:12 executing program 3: r0 = geteuid() setreuid(r0, r0) 00:00:12 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) getpeername(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) 00:00:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) r1 = semget$private(0x0, 0x6, 0x41a) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000080)=0x8) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000000)) 00:00:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') fcntl$setown(r0, 0x6, r1) close(r0) 00:00:12 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002480)={0x0, 0x98, 0x7e, 0x1002, 0x0, 0xfff, 0x9, 0x8000, 0x0, 0x9, 0x873}, 0xb) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000040)=""/103, 0x67}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/181, 0xb5}], 0x7, &(0x7f0000000140)=""/22, 0x16}, 0xc0) sendfile(r0, r1, &(0x7f00000024c0)=0x2b, 0x100000000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002580)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, 0x0, 0x5, 0x36, 0x100, 0x6, 0x7}, &(0x7f0000002640)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002680)={@in={{0x2, 0x3, @multicast2}}, r2, 0x9e9, 0x3, 0x9}, &(0x7f0000002740)=0x94) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000002500), &(0x7f0000002540)=0x4) 00:00:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) getsockopt(r0, 0x6, 0xa8f, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x101) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a20224cf2e2f66696c65304a"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x125) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:00:13 executing program 1: socket$unix(0x1, 0x0, 0x0) shmget(0x3, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x2) getsockopt$inet6_int(r1, 0x29, 0x6b, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:13 executing program 3: select(0x40, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfe}, 0xfffffffffffffffe, 0x0, 0x0) r0 = semget(0x3, 0x3, 0x128) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000040)=""/34) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:13 executing program 1: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x100000001, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7f, 0x29, "e4f607d4745009bc9bb181b2bd8283e9633ba9dda8930bf996eb31533431cf4f93e5b9917e120da7df"}, 0x31) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) sync() msgsnd(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 00:00:13 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100200, 0x92) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1a0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/152}, {&(0x7f00000001c0)=""/56}, {&(0x7f0000000200)=""/42}, {&(0x7f0000000240)=""/109}, {&(0x7f00000002c0)=""/112}, {&(0x7f0000000340)=""/152}, {&(0x7f0000000400)=""/12}, {&(0x7f0000000480)=""/63}], 0x100000000000004f, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x98, 0xfdff) setsockopt$inet_opts(r1, 0x0, 0xfffffffffdffffff, &(0x7f0000000440)="d9af4dd04a3f9a05b8973996eb3fbcae16b5523d78f5d3fcbb1587810ebc2b9c2bf35e6615787a6bebf693dd8363a55f2941", 0xffffffffffffffd4) 00:00:13 executing program 0: r0 = socket(0x0, 0x3, 0x2) msgget$private(0x0, 0x230) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x20, 0x4) getsockopt$sock_int(r0, 0xffff, 0x103a, &(0x7f0000001340), &(0x7f0000001380)=0x1) 00:00:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) 00:00:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget(0x3, 0x2000, 0x209, &(0x7f0000ffc000/0x2000)=nil) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x81414, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0xa02, 0x48) 00:00:13 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x3f, 0x11, 0x6}, &(0x7f0000000c00)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000c40)={r2, 0x2}, 0x8) 00:00:13 executing program 2: fcntl$getflags(0xffffffffffffffff, 0x1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) read(r0, &(0x7f0000000080)=""/110, 0x6e) 00:00:13 executing program 1: r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021e2f06006c653000"], 0x1) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) r1 = getpgid(0xffffffffffffffff) getpgid(r1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1}, {0x40, 0x8000}}) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x7, 0x5, 0x0, r1}) 00:00:13 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) r0 = geteuid() setuid(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c50000/0x4000)=nil, 0x4000) 00:00:13 executing program 2: r0 = socket(0x2, 0x20000010000001, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/158, 0x9e}], 0x3) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1000a, 0x184) ftruncate(r0, 0x2) close(r0) 00:00:14 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) nanosleep(&(0x7f0000000180)={0xe11, 0x8}, &(0x7f00000002c0)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f0000000040)=""/48, 0x30}], 0x2, 0x0) 00:00:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x5, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x7fd, 0xfffffffc, 0x2, 0x0}, &(0x7f0000000140)=0xfffffe6a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0xf3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:14 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x18) pwritev(r1, 0x0, 0x0, 0x6d998) getuid() 00:00:14 executing program 1: setreuid(0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="8d0ca110f4964c48170517dfffe6603117d83d527e84553b89823ba409a4b7753a1c46f37f252f23ef9fe84d7127430ccb354cf1af29c5b8b16fdda2d7c4b109a4593867bdb5c7fddc8f0c1d039c06fd43361be6b1ebd4871743db2da6f4d6198fedb2822d86b4809874e649c06f752d3cf74d5955a463f0fd840cc351ace383dee3412444688d2a8f50a3ad5064232b19cf82b460abb356cc490da69f5b70114d7ccd0e424307f46115ea39e58c20eb310cc85985cf3b28f908e9815841380d9591d6f7f0e7d6cac5f30e330e012043b86a7a4f", 0xd4}, {&(0x7f0000000140)="bb11222d7a5a7941ff6bcdf9e7519cce34820c9d0c69246d77fed05121322f93b9d58375ca085211aa4df8f4af3bbfc6f893efaf2a2a9428249ea0b10a65e598ce53959f9b19a41045271facb2a28840f0ec0a34f8268c8d1ab0e4f9ee878b1fc60e21f21d7f4076d7f284c6ca04bdd1a57bec66f6705f3b652a565b9f8d4e5a3ec6b6bc53f800b3d2c142573210", 0x8e}, {&(0x7f0000000200)="c9af492bbe6727e9b48c218558cb0cb599e0410613d8291e3a4ab2c8055b5d3b4f982c366fc7bdebb87bcd", 0x2b}, {&(0x7f0000000240)="6f5f9ca4bd91bb62297d84125a518f49e01473242b60ef1224399e32f720864f9c3d0c0d222709ed04e9b04218e714eb0e439716725803d0884be91df4d4392f0118aedbeb067f1dec694083d5565ccbcae6681dc6a0af8526f07bb545c28ed73c189438e38b7e38ecf08c5c8e39ed2ee9759a1245dcd4390b17dbc216c3bebced70fce788bc522176e464b10a94942ec854802fdaf93aeb41f6aa188663846765d2fb77bdf2c772bc3efb4e", 0xac}, {&(0x7f0000000300)="ed2a872c2629323701b311124a14cf6de55ba059253e13001734c972cb664f36", 0x20}, {&(0x7f0000000340)="43dd95bb3a5931caaaff94d6b765c24bad045452cf76dc6205fa7fa1ab88effc54822eb22d57e5f453863b61f1cb140fab2c3b03fb21d06245f0e38a4547aa4ceea9c2c12ec2606db4a0f90c3d63d1f7584f52d154c62bb32650b425a73bd035b1f357e3977e1a40e0fd9c6d8c77dc0cc7a4", 0x72}], 0x6, &(0x7f0000000440)=[{0x78, 0xad, 0x6, "51893b6ba2490538c23835021022972f75c466fc1f96736d48c4870696cb9e2d7e72c9189e241efc55b614082856e37d83949e1e0d46a1a9b2b906ab9587b3630a1b96be72652e4fde01656922e9da77adaa35727bebacc3a4ffd7ff539be7df9884271734e9bb0e"}, {0x48, 0x11, 0x2, "8548ac000907f9508e34ddef90094f69a7293bd36a23d6cb35cea8ea07e378af604a9e59e957b1365ef856ae56e1fd7bdf5c"}], 0xc0}, 0x80) 00:00:14 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r1, 0x3) 00:00:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380), 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7ff, 0x5, [0x0, 0xfff, 0x0, 0x8000, 0x4]}, &(0x7f00000001c0)=0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f00000000c0)={r2, 0x0}, &(0x7f0000000200)=0x210) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x353054798723ec0a, 0x7, 0x3, 0x1, r4}) dup2(r0, r0) r5 = dup2(r0, r0) r6 = openat(r5, &(0x7f0000000300)='./file0\x00', 0x10000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x2, 0xc00, 0x0, 0x3, r3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r3, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r3}, 0x0) 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 00:00:14 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xd0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x5}, 0x4) setregid(r1, 0x0) setresgid(0x0, 0x0, r0) 00:00:15 executing program 0: sync() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/49, 0x31}, 0x40000) socket$inet6_icmp(0x1c, 0x2, 0x3a) syz_execute_func(&(0x7f0000000100)="c401fc523fc70300800000c461a351b60c000000c2feefc44191f4bd32233333c4614973d09bf3400f2b6300663e033d22000000f04581933b00000088c30000460fe78900000000") 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000, 0x10000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="f716a53c004d13f14b7eb8cf7b3ae703e76efdaf621ddc8cd3d68f7c043a3a6b81ca3c391579e191c66c45e3d336b7306dc2d7ad2e2f817fb8331629145dc1614022f875ec1cf8de4d859a3738be0609af478f04db2ebb2a919ff56f996f38e590a46d9326f04ec2bfe37d6188c7f7c14ffebf0703d355de46505c0e58c5923b705f6514bede5f3dad24843328348e3282", 0x91}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000080)=""/79, 0x4f) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x11, &(0x7f00000000c0), 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 00:00:15 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x4, {{0x2, 0x0, @multicast1}}}, 0x90) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x2, 0x8, 0x1, 0x80}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x2400, 0x100, 0xffffffffffffff8c, r1}, &(0x7f00000001c0)=0x10) freebsd10_pipe(&(0x7f0000000000)) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local={0xac, 0x14, 0x0}, r1}, 0xc) socketpair(0x1e, 0x20000007, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x204, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x7f, 0x4000, 0x1, 0x1fbfdacf, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xc, 0x3}, 0x8) 00:00:15 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0xa5) shutdown(r0, 0x0) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000140)=[{r0, 0xa3}], 0x200003a8, 0x1000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) accept(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:15 executing program 0: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:00:15 executing program 1: clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x4}, 0x8) ftruncate(r0, 0xc3ca) r2 = accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffef9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r1, 0xfffffffffffffff9, 0x609ad11c, 0x80000001}, &(0x7f00000002c0)=0x94) 00:00:15 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) exit(0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 00:00:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="5b59fbb3bbb66acba11431aa5c95f5ce3fad3f7bc25e554b5608764e01e755d73f4a2c4fa443b4bf0b1859a0fa833eb193fc771a58ede4caefa3207877e61375c5213d3ceb4bfc5abb49ddeb9176830d4b5a167eb63b21c7f64023bf7fd5ad65469c8d4d1a39bf03885a1f03ada8699f24af269444f9c1198906651ef89a44bf627f5c46df463c1ab420b6c862f2a08de1a0022470f5eb2dfdff85999e1289923bbc5ff6c0762d49706998c538ed1974cf9e5d71a68885ba70b68bbd2bdfb3f821b2b677607aa266f93d9214becbdc47400cf2c9e8d9c8cc0fb9ca8b8ec2d2439c52dd0b4ddded21fbb6142342ffe65becfa977881d43d9a7590a5ff08780a4afaa7737db9368540be58704e5ff360697cf43036724f49a0e19a9ff4942f997dca5d10b7c2b30bb20e01980fdb669e100d50a6eb21d3b54bad29d38db87edc0197c342fdef1205ee9379c446b60433a152c0013a89b0bed93b764c96d14757fe4e8dafe159aa3a6411ae1883361a3b1f7f3d1fae428798437cc361487defb86f724b1f3164b712ddc1c811d4b17234d4bf7fc6b23cc37d39df67478b65716bf698a1ce788bc27629098749382ece45d08fe0dd3472e9f25caa24736292212e857ed47fa2de55c3d096c23b091f5719576097681c28b47ede8526daca3f76443502433ecf82a3541638f0ffe7697ba3a351f8d92110adac24cadff9b767a3205d09ddf7ec806143681d7d3276f6dd1b404b89741f1a9eef1460b9079452d16dc92f3c1f5642ea01342ee4af96d64c3abfa8c34aebf5eb45ce0bddb38a0c25c52367b62deaedffa8b0dfb5322956a5441c6dbf7b46dd8e25cf839c8c922b23b21d8efb4e73bcf0f37c60ed6c21a92bc61697ab8d087140aff6906c88fc196b8cf27a69ac8cc3f1f747a45cd5645bccbca14b6bea66771e49820181e14188bbc5e7f9f5fcbcb1fe381e3983bc52d901e87fb651af1f84b3ad896d692c46c90edb348c6c1d2df76e32ed7bb6ca27200afbc05235a548c39ca06e4dd6fbe034a364167cd7bddd476365ce32ff3bee3dbce00325d50468aec56dd05116bd899dfaf30ddf60b1ee99973df61d8e62a532a48017f0fb674f9d75051bb41fa93a5e56aad63df30201d499bd05e951f2cec5602e18aed52106072f0ab711eef96f3d58a990d71185cf98c9e30c41842001f68af281b21efe2eafc13d43256f5a3131ceaf8f171433f8001314668ddc0cdbf21f841b99822b84e50c3a945dfa8d61b5d9c544e0f5bc45cb254b6104920598d780099cffcb1097ad96a743f4cd30621cdaa8be390fade7558a2437157b4528f78dee663abaf6364562bc1259b0d053232159e6cd440091792fed119b1b82b07de44afab4c98bcb707f0676693e1813a510c26a339e54d6cd7baf7d3015e8d092a6d738d6fc9e6f1a0ae19fae9946c753af28d69cc6a47cf3703b96dad95ff6b86c3fc39dbf3de561838a9aa14101c43753d30695c57b092d020ed5b2765ab35ab5700236d55b1e2a88189c8a0f2cbc0e3ca5641af213f188ab8421ef02ede0d9b8fc4ce1cfeba7df457508d6207ed86999ab508a8f15ebae1004a561a2a2d1280feaf0dba18952139e0328c647e3a12dc38c4d4ad5a281c6d00d6fc242aa2337011484eca43fa73ab66b1a6de24690a4fd452c04b6f9fd96564786f827f7860861f6167db4558b757b59a8d4a10d714caaab7c61882db32739de1c00c6d17a7eea37f0925b4d72d128257e7e24179c1b0ad6c56460564fbc68c6aad23ea274df61b10ed51d04ccf517fdb1fe1256708c578ed12dd3b8506e53291b226bec20c93b2edf284be62830a0faa800071f290594a0cb2fbaec3554937005506c6921cf3214253b3a2d3fa6cd6186acad568f56becbecd9f3b3a2818f574a9bc6fd6979ee40ca391f5ac2b6f57cd637ad8b8bdaccc6dbac93be843f1d3c939639c6b07de9b09b4cf2deb360b42bb8c40bdd0027d2e527e3dda25eecd0a3ec7ab915a9025bdc3b236cdcaab0d1881f5ebcb2e77be092eb957273d8701dc3ad9f8de33c1a977ef74b03e5a8bfd39a6cf552592954b7f10e2bb0ad569e8ae1e784e07c0091d0c644ff8d0d13bf61ce3c178d278653432e18e64ea018981d8a291084bcef1c24a7d69074f804e663abbb7802a0be4e881fea1d83045a561a4f132c443a4efe7abec98c240afeb22a6582cbf3be10412222fb2329dc5f571db296c482b79c0e508f5595bb855db45b09d944697f0e32919d48c49011fbbb554b929c947ee8362ef7a1e87863cdad622e06e4e28d5119a1c4dc91de9c4d33f18c56af97a444f71a8f439aea791f08c9b8ded497fefd0450f04660c7fc0ca69989dd2e1fbe38b597d41bfd3efccce7046d2efba67623e6a7bff72d375d645534f277214c9c8ba0772d74bb8019531ee62599ce1d664cd6c5e8098760ee94b8c479fc0f982481393ea7ccafb502c0f4a1b3a72e6782aac31d1e111aa20fd3e4cdd0907fc1b05e8868c81bbc26f6dbcf0437f70c571461ec6251ab8d89728e5b2deaa3e27088a820459e9c9f730e7ad5b0c223b53ab686f9a9f72052b9d83138914765489c6d3dfa7913b557709cad877c9c31badb1fd2a7e515f3b5ec0b42c57b06dc17e6dd5e6fe3a07366c85d0713b8064aa4f2050a40c4002474a1c8d120d67e5171d002568d4780ed287706ccee2e9a8c5dcec0aad898e5bf1e871fcdb278cf084a3db9cd3019762b818e07a2da0820358b85ae15f78184ae0fb0e17d5b3f4f08f4f910ef112672f91687f91359d10a2925add777586753d9077a0559715a79bcd394cde336876134fb66134f48e37d3e08ed984c541e668baa5113ee91988e2d61441184059f59427df64cbfa46cec2f4d31a92c3f1a545d8d2ffe67f993b1d685f0942ff96b5a9dae73313162f599dff63c9add601153ca4c4cc9ad05b6974604323a4757bfeef6ad5fcd989306ce5ef26f22c1812891f903f88934ca11a6adb576cb3bf74ebca568adf0f1a671367edeb8a52be68fcebef66b22b42162cc338fde410485fe8e8c497e9f7bfc8659494430e04379af43a41605d75eeaa1c45e0f156bcffa67ed7b7ba4e4d328bc521372c94ceb5fcd613abc928ac2f8259abcc90a6ee444ee236c26737e8fe08a4533ea824b2991d60303d7b2d52d05e627bac0c9f1ce91e8cbedc480990d2229384e53d192d13326cec2fcf872b9e9d2c0ab5ec6254ee3293a64c9a61dfbf3fec78ad4d768f72cc5968679db5aa1f496e40d7beabd4aa46c8f0fdda7831c4e1f2c7ff3eb3c6af5e174e1fd9c07eaf5dbf2a9781abed31c08dd027f4f0dbe4fb85ec6ae86dcfe6576d00998bc33b16564974d1fa2ceaa2949444e1ffad359380209b304cad8b89e49f9492fda3c4b1e901419ef6761c570852b6d3105e6f864e386816d46653aad7c1ee14621b0d80d43eba1e5b26ddbbd8c649a15b2b25fdb86d27e3a2ee812b40f5ba26786e6aa4e2e986afa4f28bbcf0040c70219999d7bfe6f3eafcf14aea94413970def459f655edcb704ecd9d87112c42c7bde7fc35b9f7285888173ca6777a8ea74e34d4c86f232838c0d9fc2eaa9524f51039a4cc209074c310cdc1ccf68d84914ab24793b4207bc84e4c7791d9ebfad0d73eeb473ffc00aba526116b1f746968ae300f477c8db0014c1ce73f25615704810ec50cd721afa96106612f283938854933e9e57dde5c00abf0be29dbeb94e00e57cd71e5293e47fc8cf0ec57da6d27e1e61ccecead88ea398f9d123f8e6a7bd600c9e41b8700b558a44c2d7c44f78bafab2ebaefc298ab3a88ebdfa9c73cc4013ba43dedba1de110873ee044f8668939fe77d71813388f5056ae06171b4c35057788d1b85ad7722a07b0e4a9ebe373325cdbb004732ff1df0d39aad38d15c16ad6b4225bfa820e7e5305287b4b7db31533c696420fe829af4506d3254f2238e59b67609d805a44dd8f8ff904ce30ee2dbc692725cc5d156a0f1200bf2d4febd933a05038075f13fcf0d585021a29760e2a1f49a9bb980d3ac21f3fe7de40a1723f1231daf162fd2a693019ac0191168bbcad5228e1e78c1bb5f4a3c2ce75d2e718e319d1e67b99772b638a7344532295b87716e03600ece3d12737a548d8479013ab0eb196acc79df03eeb298dae444c44b027a3461e826135d61cbb5c6cec8c7b902a30dc2d8118fa6f334cba50c8873c51fa87628c181dfb39c38489da66366f820807a343852cebe09295abae39e8ca3961d309e9cde8466ec94760cef3d191d329e86c89f45832b8117cc19177ec785788511608dd254c0eddfec4fcc8de4b217f0379e39b18207057d8df659aa750305a4a14200f37593c8ffd114e6287c794291e29b74a06b4e9b651e8ae2ee0232a064df3879dd18a77f6b144d1d75dfa6fc930d2042014776886ba66758ed647077164f33a23c71697eabec0f6a1503088dde29da50859ed82eb21476fc0952ebca73a4dbeb9e5eecd4d667e153a61810fa712e0d1b613053c46ac1eb17687af5b178c7197f8d4853f545c80822f530151874942ff7f98c264fe45e3d1b61066610df89cdcd971d7144b2ed19a6f1054be4723b5aa78a50ed791ade1a1cc4c532e50a5808d8d04b9fe10110027744aa2be44e8e3bf32723473db0e3efc6e9f004cc2fc8107c48d341261d8a985a2a380b645327ef71964643c43c6655e26c7561239924bf943e1b626876315147b122021e8a521865a06f84de66bd08470bf6377989c3e1b9657405fcd4367ba1905944585f0c001f5e0e6a2e3322ef7e71b2490b1c9290bb3752b5a8dc5dcaf5b2a4db794f1cf3807b3570faca8efbf145dc967ae9a4fb30f076bee3218713338f4357ef4be8951abaacb73df578fe4236470caa962bafe1c7822352414ecb023b599e13618ff6ec252049edb55eda71ddc00637a7930cf0b358d7637bcbbc6b8df038032e474365404d551979f82043017876bae7d24a29e59cc368cda863941eff751efe752582b8d43a527adcf5463c8faca518af776107848412f277b2b78da2f2a8daf2a0210ceec775f1c39621cd", 0xe01}], 0x1) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) fchdir(r0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/139) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), 0x4) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x441, 0x142) fcntl$setflags(r3, 0x2, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) truncate(&(0x7f0000000180)='./file1\x00', 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x1) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) flock(r2, 0x1) dup2(r1, r0) 00:00:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000000000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x6984, 0x200, 0x0, 0x10000, 0x400}, &(0x7f0000000200)=0x98) 00:00:15 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') utimes(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x2, 0xd1}, {0x0, 0x6}}) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 00:00:15 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) fcntl$dupfd(r0, 0x11, r1) r2 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xf4f}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r2, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0xa74) dup(r0) r1 = msgget(0x1, 0x108) msgrcv(r1, &(0x7f0000000000)={0x0, ""/142}, 0x96, 0x3, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 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, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:15 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='^\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='@\x00', &(0x7f0000000100)=']%\\\x00', &(0x7f0000000140)='^/]\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x1, 0x4}, {0x6, 0x7ff}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, 0x0, &(0x7f00000002c0)) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000300)={@loopback, @rand_addr}, &(0x7f0000000340)=0xc) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000380)={0x2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getpeername(r0, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000004c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000500)={0x0, 0x51a8ce10, 0xf, 0x6, 0x3}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000600)={r3, 0x80000000, 0x1, 0x18, 0x0, 0xfff, 0x0, 0x4, {@in6={{0x1c, 0x0, 0xfffffffffffeffff, @empty, 0xffffffff00000000}}, r4, 0x1520, 0x3, 0x1, 0x2, 0x7}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x4, 0x1100, 0xfffffffffffffffb, 0x1, r5}, &(0x7f0000000740)=0x10) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000780)) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmsg$inet6_sctp(r1, &(0x7f0000000980)={&(0x7f00000007c0)=@in={0x2, 0x3, @rand_addr=0x14b4}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000800)="8ab7478db045a0776b3e860dd575c7fd8116b338c17b0b285b5f4f8e3f2e43bf6aeae32d66010d654b15cb01a711cad8d99739d5c4653d131fc560eb3ea41d794b1f8f938a8659e0d5999183f781c77f11f2", 0x52}, {&(0x7f0000000880)="f757571aca2643bb9f8b48650887df616cc477bfad68b69c90fb95f37f166a59c222101d219db095b7a649bdea30cb7d93ead3e0f8f1e781f17df77b1b5076996e9092711064f3fecadab8ae654abe91e95a86adc33cb18c6237d363ce04b2b9487a966ad626370ce9c33caa3a26ae19405b455457881c", 0x77}], 0x2, &(0x7f0000000940), 0x0, 0x80}, 0x1) fsync(r0) r8 = accept4$unix(r1, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000ac0)={0x20, 0x2110, 0xff, 0x3, r6}, &(0x7f0000000b00)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000b40)={r6, 0x5, 0x2, 0x7, 0xfff, 0x1ff, 0x6, 0x200, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r9, 0x7, 0x8, 0x2, 0x1, 0x726f212c}}, &(0x7f0000000c00)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000cc0)={r4, &(0x7f0000000c40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @empty, 0x1ff}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000d00)=0x10) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) getsockname$unix(r8, &(0x7f0000000d40)=@file={0x0, ""/108}, &(0x7f0000000dc0)=0x6e) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000e00)={r7, 0x5a, 0xc10d, 0x738}, &(0x7f0000000e40)=0x10) rmdir(&(0x7f0000000e80)='./file1\x00') getpeername(r8, &(0x7f0000000ec0)=@in, &(0x7f0000000f00)=0x10) 00:00:15 executing program 1: r0 = socket(0x800002, 0x10000003, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e7325f7c5f24023de3c673ff6d8e6259a784e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) 00:00:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x831, 0x4) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000023c0)={0x0, 0x7fffffff, 0x9, 0x10000}, &(0x7f0000002400)=0x10) sendmsg$inet6_sctp(r2, &(0x7f0000002540)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x5, @empty, 0x7f}, 0x1c, &(0x7f0000002340)=[{&(0x7f0000000100)="1ba8f9c6f045f3431020deedbf8eecdebf2f9e677d394923a974fad0aab0b2c38c708f812cbb717b8808e0999bc6f222474320f05fea290bcf7d99dbf205a93566492912fe3a2ce9ebeaac44741ee25eeebf13c2f6f3e9e6c99b413988a210c59c9dfed99c0cbd6c9efe8123744da388a146cf0d8ba6fde3bc643d43a304e8e6d5cdd72cf1e1aff21d3f878bcfccccc10a743f4a33b999d8fb5bf53ea05285e6bc6ce1b1d59e54f58e8aa9282b8308d2c01b1b11fa0dff82a9df6322f082f7eb17f0c4551f188c2e51a151a453bebd6c02c1f3a5674f5621ecbf27da686769bf0f657478e441d8f045febc842ee7", 0xee}, {&(0x7f0000000200)="3399bb44194b39b8500865c435b2708844a9bbec3ebe1402ccf274af9c4d802095692767ad727f8e0adccac1d6e9bea1a20f88e5790d35d5af0f276e79e1113de85623c881f1327cd520c6d739063014adc87d78d63064f354cfb8bbaaf885d682c9f6c981d274c4678a96c65dee8ff79b2629a973eefca2f1ca4e1431ee7d43305ea93f77e216d2a1630666ad33f6feada23bcebcbcb458b0299c9e3a319211d193118a77e255906f2d9f58eee5d13d27bbbe130405d2643bd20f6942bb18da117862abc905be8018ecd9c8dbf3ef9e97acd16d46b7014ff5d5cbbb0e6bf8ae113847d37bf2e0d004daec005f050d6144861587ee", 0xf5}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)}], 0x5, &(0x7f0000002440)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x2100, 0x3, 0x100000000, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x100000001}}, @init={0x14, 0x84, 0x1, {0x101, 0xfffffffffffffff8, 0x5, 0x9}}, @init={0x14, 0x84, 0x1, {0x5, 0x5, 0x4995, 0x2c4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6cdb}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xc4, 0x8}, 0x100) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000002300), &(0x7f0000002580)=0x4) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0xd61b, 0x4, 0x165084e6, 0xfff, 0x8}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x120a02, 0x19) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0xe24}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x3f}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r3}, 0x10) 00:00:16 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x10000000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) 00:00:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000057070000ed440500f7ffff3f422a00001c004e210600000000000000000000000000000000000000000e0000000000000000006cde000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150000000000000000000000e4000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000000700000009000000ff0000001d160000"], &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xffffffffffffffe0, 0x2, 0x51}, 0x10) close(r0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x8, 0x7, 0xbc, 0x20d3}, 0x8) sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:00:16 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) socketpair(0x1c, 0x0, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, 0xfffffffffffff762, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2, 0x8b, "20e80588238024a1c334bc1dbb1e36b61e76b9f596c9fb52f13a14d9a967b8c5ea2e4d0b9353aefa01d3f1de5a3bc8ec7fc8df3b8c55c2fa7c18920482fbe7407ab59b6de02ef8d27926d261ea4e5d7805bde8cfe7732ccc0715d9ed5579e935721270044e508b3f1627f1e84fc31ca8912399c729e13c44488821b7b82208e5922fb602c9e896a2c3da33"}, 0x93) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0xfffffff, 0xfffffffffffffffe) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfffffffffffffd15) getrlimit(0x5, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffbff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2a900000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="40000000070000000500000002000000ff7f0000"], &(0x7f00000000c0)=0xa0) 00:00:16 executing program 0: setitimer(0x0, 0x0, &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={{0xfffffffffffffff9, 0x3}, {0x20}}, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x1) 00:00:16 executing program 1: setgid(0x0) r0 = socket$inet6(0x1c, 0x4, 0x100) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x4e) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x200000000000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x8, @empty, 0xc8}, @in6={0x1c, 0x1, 0xfffffffffffffffc, @loopback, 0x7f}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x8, @loopback, 0x100}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000180)=0x10) 00:00:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) close(r1) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="000007000000000003002f54430030000700000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000f1ff000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053b73bf50c70d350c0330884272ea5ae7a9ab706e747a8639cfa9ad96baba8b5b24603d41bc4", @ANYRES32=0x0, @ANYBLOB="0100000003000000b1330000040000000d080000"], &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000200)=0x8) 00:00:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 00:00:16 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000240)={0x3ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) 00:00:16 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) setregid(0x0, r0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)) socket$inet_udp(0x2, 0x2, 0x0) 00:00:16 executing program 2: open(&(0x7f0000000000)='./file1\x00', 0x100001, 0x100) setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file2\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x3, 0x101, 0xffffffff80000000}, &(0x7f0000000280)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x3, 0x5, 0x6}, &(0x7f0000000300)=0x10) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) fcntl$dupfd(r1, 0x11, r0) 00:00:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x80411, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 00:00:16 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:16 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2d8, 0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x2440, 0x4, 0xff, 0xb3, 0x6, 0x8, 0x20, {@in={{0x2, 0x2}}, r2, 0x1, 0xfffffffffffffff7, 0x0, 0x4, 0x95}}, &(0x7f0000000240)=0xb8) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:00:16 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000200)=0xea36af07) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x153) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, 0x10) 00:00:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x8}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) socketpair(0x10, 0x10000004, 0xdc9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x2f9c}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x1bd8400000}, &(0x7f0000000180)=0x8) r5 = semget(0x1, 0x0, 0x0) __semctl$SEM_INFO(r5, 0x1, 0xb, &(0x7f0000000040)=""/17) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffc, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:16 executing program 3: r0 = getpgid(0xffffffffffffffff) getpgid(r0) 00:00:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) r2 = accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x4, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0xfffffffffffffffb, 0x6, [0x9, 0x8, 0x100, 0x4, 0x80000001, 0xffffffffffffff81]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xc700) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x2, 0x3}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x6, 0x100000001, 0x5, 0xfffffffffffffd9c, 0x1}, &(0x7f0000000340)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xf, @empty, 0x1ff}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="e391217dea6247f27da9f7c2bd57ee526dbdde79ce583ef4fc10897809dfa4b963d1c9d666cf8c988fe06932c2b1cec9ea5e54484c972adb94ce8cfda7c9e02d2625bc9983cac0937151e3a572a42ac9894ba52db96e067dda12c6d3e6ce6de38e561998960be4b01ce7d5bfb6575c43b195725c6de2726e6811f96c2a44f748d1f6a46cd72128c9c6ac31968dc7d9a3941293fc976532387680cbf08e5b1001e918060ec30e5eed5c90bdde8260ede1b2b4b3d0602bb8ccc6966c145f9b50425c5fb95f70a08671d76b7828914540a7ff48237233c24ad760ba6b682c148840cc799008c1e29386", 0xe8}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x2c, 0x81}, 0x9) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x4, 0x0}, 0x0) r2 = socket(0x17, 0x5, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @rand_addr}}, r1}, 0x8c) 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000), 0x2) 00:00:16 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r3 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:16 executing program 0: freebsd10_pipe(&(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x10000, 0x5, 0xffffffff, 0x4852, 0x6, 0x3, {@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xa5}}, 0x0, 0x2, 0x20, 0x3, 0x3, 0xc0ac}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7fff, 0x3, 0x2000, 0x1ab5, 0xe6de, 0xd44, 0x3, 0x6, r2}, &(0x7f00000002c0)=0x20) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fsync(r3) sendfile(r3, r4, &(0x7f0000000040), 0x5) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080), 0x100004) writev(r5, &(0x7f0000000080), 0x1) 00:00:16 executing program 1: clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) socketpair(0x1f, 0x10000000, 0x6c12b600, &(0x7f0000000000)) 00:00:16 executing program 1: mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000c65000/0x3000)=nil, 0x3000) r0 = socket$unix(0x1, 0x2, 0x0) freebsd11_stat(&(0x7f0000000140)='.\x00', &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0xfffffffffffff2ee}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0xff, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0xff, @empty, 0x7}, @in6={0x1c, 0x1, 0x9, @empty, 0x436a}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x9e1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}]}, &(0x7f0000000180)=0x10) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000db304f"], 0x1) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x9}, 0x1) getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:16 executing program 3: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) 00:00:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x4a, 0x4) 00:00:16 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x81, 0x100, 0x6a, 0x200, r1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRESHEX], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:16 executing program 0: __getcwd(&(0x7f0000000340)=""/241, 0x13e) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x3, 0x4) 00:00:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x200000b2, 0x7) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000900)={0x0, 0x35, "4c6f7ec00b9b2d1633fea458f154092655451032bc45035bd439242d09348bb61fae709a9b3e0b9fb455826bbbb0755cbcb8433e27"}, &(0x7f0000000940)=0x3d) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000980)={@in6={{0x1c, 0x0, 0x8cfd, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r3}, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) flock(r1, 0x0) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x7) freebsd11_mknodat(r2, &(0x7f00000008c0)='./file0\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x901, &(0x7f0000000840), &(0x7f0000000880)=0x4) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)="4e0d1d98cbcc2be19aa53da1b57d806da1d57113775b843acf9254bb30ad5f53df92078a2fd2c56fd41983b79d08d842d0548e9962283d360188d6ccb2fdc9f1ac8f12b8509f47953a88de0bfe74f1f32c58fb5f6b2647467cf5aafec6997ba46c5c4c08ce9ee4ad9905ef1aca874fcec0285a01b0a5d967000b58b64a7e0689ec3da4626a47f6ae4c38678f307f334880", 0x91}, {&(0x7f0000000280)="1e4c0f55b4e43e813dce6343f2035279c147b2d777ce9177b3f9422a8fd1127654f966bb4619f4a17f035e3081422e69fb05ad5a943017ee3bb3ccaa8a868cf88a937e051d2349148cb6b360c8f652cec6af792b85fd7600d3b7dba9d363deb617076442de1532e52009237be3274b826dd7176a660d5fa7533c6911b4bdc3a65157dfb8dd91135e51446f2fd8dac18862ac457a947cd0085d14ca26", 0x9c}, {&(0x7f0000000040)="021e6d9890cece195cd0769e340df3aaf4d9cca1190958d5ead6935016e7efb875a5d66bfb729174f5bf26dca9a9091728ecf63457f9bfcf757059b490918f995a1374b34671f26c59c4a0c40991a99452c3cb6060cd5c", 0x57}, {&(0x7f0000000340)="b21175790404ded209fbeff17ac0ce63c65d261c08389396f1b00439648e0b616ce51dd42c9bfd67ed49b216ac9ed555fc49ac4a1ea5025b9a74be86efeed0f52f7463be8f279f3f6b5b0bf765421afc0852d9b97d8ed1031388e16ab3dca61c32ea1d34cf79099ea1606e865c9035fd51c63b034c788fc97fc2e7e4654b0fa008fda2899807aef488cf72cdeb0fad5666a9c77bb1b37aabf1892b2db687c9f1395dbd23751b2bfac37d3f504abf63f9d510725b419e96b88f4331b7039e68063a2bc4ac74626c0b5bfe9ed189936c5d8f249f2404878342d1b706a0af332a7340937e7e1b1d", 0xe6}, {&(0x7f0000000100)="3104e94d7b0022cfac9423981ac92dd9e38860f5a90a619ce3955d2043f67b000162e8a429b97cb0a3bd058cbc557e199f3677cf86bf4354b9897e1867a4b9dd382dfae46354a5dd11517a2034699b4b9ae3b705c6685ca5cb09d4a41f55a7340274cadfa6384efcb961a062f192e636", 0x70}, {&(0x7f00000004c0)="5ef472992f51d2a77c1aac1d13693dc5a9341a757f76dd2187483a515079d83d18d4432f3f7c550c15c2cd88303a0900d906cb12fe397ee5b70203b4a2e264a2e5d94a", 0x43}, {&(0x7f0000000440)="344e07aa3d0d29f6a74e77ca1380a49a26", 0x11}, {&(0x7f0000000540)="e1da73ef033cc74b931bd57fe3d53af8b69d1cd22146eae9be7229b60febf7f7d04423c665ab3131e7a8c6a1d95ce8aad9da21899498b40e846ee3706c583fa3803ac9eb", 0x44}, {&(0x7f00000005c0)="55d815edf57cca7b9b3836c569b2577a527a8000d1f08908151cc31c1a0bbbbe8fff4cccc68bacbd01612cea1511c8ecc546e51ffe63939641539bee3532ecc959d3ae5a6da2e1137b48dd4e920cd5245e8a0821ae5cb369f7e3200895d0d1d15d8deb60713265a541c39ce2260b22042d5739f7556edbdf0fb09ece18a2a254b496875a9d4a09bc84af289b038f84dced294078ecc674b2181e68fceec1f9efa9fcfa8662f70d0d57416e0fadd9c9e5ffd653b4fccbb2dcd8ae", 0xba}], 0x9) setsockopt(r2, 0x1000, 0x8, &(0x7f0000000740)="fc49e5e110822f4ec9c2365f04b68692f989c76fcc3fa8f3a6ec5814959450badf874d528e1c8b0f6255ca644cb64b1f7effbecba093e2736b9d43b8093b10401e4fae255f51be691153c87af721b6f5e358b4abc47d65ec742078c1bbeb954e2bec8f716bea8f34404333e3f0b5c1fb163986799e7c7eb125c5c4ccf21e8067c97ca35aee913bfbdda821c1d7f3027f2ec027ecb60c7cf65f73e4226a7e74fa8ada3d8f1d76bf22fbbfdd3b199edba9c370acf381d4874284c98ed7fc128706a95a7498ab176a3e251ffbc37e", 0xcd) 00:00:16 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, &(0x7f0000000040)=ANY=[@ANYBLOB="71502ea0839412d8118a6c4d82192b9f1eecf6c424382b5d755704d6972a3762958de66910b8e14ff4966a98e8358ed8acd34771cd8646aeeaa56ba8c85624446cebf7de2d3cba9457bb3610e31461bf6a6d48adc8474fb37f3464", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="48f20ee4d42ce4356aacb35aecf95805e1f92d736790bd544311aa0babbbfc696c89d8757fae416888df28c59e52447eaae28c7ae8c3ad0eff7af74eff2f74f3d1b8b15e3f5cdbebaef128ad0efa16e3fa6fcc8300f0e187273e960658f0eb8db675dce6a69f94a73d128f32e56eadb434f499aae0789a06b6d13b23e3457b606a1fe8b8d349311d2278c3156d09671083962bbcb428280a11f12c69b6d82e287fb2cf6cc3bb97a5586474d4a2e76b066a47013c165261482edfdab49893143eaf9e"]], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) 00:00:16 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x201, 0x2) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r2) 00:00:16 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) socketpair(0x10, 0x20000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x400, 0x6, 0x14, 0x2, 0xfc8, 0x7}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r2}, 0xc) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x3ffffdffffffff7d, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1}]}, &(0x7f0000000140)=0x10) 00:00:17 executing program 1: ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x10}], 0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x30000007, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) fsync(r0) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:17 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100404, 0x40) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xffffff9d) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9, 0xfffffffffffffffd}, 0x25) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="828fcfe7a0f38c0ba266296c653000a62939b9fce39d06892266c74bfc796a6627e781890ad781f3a71d1300a4b91b"], 0x1) 00:00:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0xfffffffffffffe02, 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c023000"], 0xfe46) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) sendmsg$unix(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:00:17 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x42, &(0x7f0000ffe000/0x2000)=nil) r1 = semget(0x0, 0x4, 0x0) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000140)=""/118) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) sendto$inet6(r2, &(0x7f0000000040)="97045ea73be673abddfd377ab69f5f9c0afc0502fcfbc990312a945f20cf938176ac91d99dd6f7b1b3ab5e7f8606af96090ffce8561889dd45ff0ed0a2b518d5190ba363d7e1575a71ff6a833bf20ac88818e00d57252c481f88985636d8c9e913a2ec479471d0a810e865cb8e3d71362e21468f55af640e0b5d39c3f0afc43ada1c7ea945fc1888a57338ec0532881f6cfa8d45e9eb0e6f595474748eb7af", 0x9f, 0x100, &(0x7f0000000100)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r3 = semget$private(0x0, 0x1, 0x200) __semctl$GETVAL(r3, 0xccf0c5cd2c16d520, 0x5, &(0x7f0000000200)=""/19) 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x9, 0x20) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000300)='./file1/file0\x00', 0xffffffffffffffff, 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') fsync(r0) 00:00:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:17 executing program 3: clock_gettime(0xe, &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x80) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x78) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1007) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x6d99, 0x0, 0xef4f, 0x5}, &(0x7f00000003c0)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x2}}, 0x0, 0xb, 0xffff, 0x8, 0x80000001, 0x7ff, 0x9}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x22, "2e27d4c58f8e5bebaae28a50a45d7db2a2737788088fa7c44580d2d40db3fd3a2189"}, &(0x7f0000000380)=0x2a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) r6 = getegid() r7 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002b40)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002840)=[{&(0x7f0000000680)="dd5d26f76d0825e3f6f6ef1e0b7d1ebc609183", 0x13}, {&(0x7f00000006c0)="5b7f4ebc1cfd323873ee26cdbc73f616619e753eac675a7859a3b336ec7f6ebc401567f3cb0492c31bc60f7263656cda269a643b27d8cf09a9c7c55524ce7ba126455816c868752240d111b88f2eabc35d5ff7b6003a4e290124d22e2f8aeef2c897eebd9aad0180fc23b11606a26110dfcdc88269b77eb44f7dec1bdbcb663c05ea571179c7755d2c", 0x89}, {&(0x7f0000000780)="75d0a244fd23fa3d23f54cf9d86d1b3b87a39b75aec0f1f9fee11364892dc4a27e329f0ce7d66befc1ab98bbf116ecd65451dabd2a941ef997eec34ff2f1efa2424c80ce4581cbc397d90fe84d76bcf1546a80c478d809e7fc0fce9b83d403d82f63e40569b0f775e3101de647c9fcad9b77b5f8d0900bb66b08b7f620d3b386808790001f7e9d78b8ab64de63983fd47b16f86d588d2727c890b3453cce0ba3be34915e663e8a6caad69e3bd2f968e9e9859393afec2af3961382b293fa6c22d3d670ee18ae4ee7be8dadf6f514dec4b5c95035a789e8ce124a6db5d93d39ab99d100cf97373b495d11e73dee80dd86d88ab391ac84d5e98e68786a98cb4a06b5416481ae96af51f9ccb3677c0f5073ded1f8d8d83cfa6ca212b3e6ccda8a4dbe931e89c7a91f7e5ceb0340b08aa3d6a87bafe97eed185e941985f1e8e624ca3a8a04253b4e7e79376a83d68444151bd05d9ed417711f722e5d5089c9fda5cca2d11c816686727fbe4c55dfe725fa40d11211017475d49c857c9b6c8820a4e32131bac78dc050798613de96e61e5ce4d19e938f776bbf69144fd509962c70e604942c2d5af776691d919c654cc679484677c86b204a4a1ad71e59c04eb0568ee1568eb877a5e21a12a291a16ef48cefeae960cc6e666a6be5f0c521e51ce19a38ace0b1d31dc794366cc3c6588c73252a088d41e5ff2a064ef0d50304fdf340eb4465da2c10bffdc25e7122325e216ed431e28ac706ad77b96feff3388dc7e0a28a955537d0f3fba6f03cb50b9e09b9d8ad85e620b567ba2b5e6b006462a1a9780a8c8eb74770821613ced56ed402ff96a0c70a0f9360f841adc8b0e634f58aec72a19bf712ae43677a5628f6e4392d703d46cb42587f7061d2b0de0dabc77973701ff9d8e06496471d378d8274f7f835fcefe45cacb9e8684a62d088d5c09e31526cd910422f56432337227f521ec5508458a50563df7379eb2d1f3a509fa8ab2a7c321b17c02e2bf505a1894a5df106964f5f49825b4e23c998b175227b0c777bea804a0bdf231649ce29b925f05db13019383ffb459025e9b1ff946430325abb66f4806f6cd5ddec2ba8fc6de7dcc67fd714c6570456104511051d9e80f4454520fb3916ee6b046766e40817527da9f2bf3dde209f054513a515f2454aa28bd97d1d1d5bfec5cc129c598042e879342c9c39138d30ffeb8e7e67a0b9dbb741fa2275a1bee459c5f41444bf37a8d45ce44b7ad8f27e51551b6123028131f7c08ec70d7462d6db5c65136168b08170f523599de7f13ff8afcc0f1f74a63f31823a222b33da25f153eb21e6159df190fccf26844b30b45eb493ac0020241fc0966d06bf2b78e39dbfcecb1444359170bbbd2cf1a7f0b345aac6628dc22e2e7f23c15edd1f99fce26101607ecfd1074caa0b0a61eb0a74f372eb5265552a0bf5f1dd5d7430b6656222c24efec60ead77aa2326863eca8a44f337ad7a5852fbc83254374ebaa87216f8a1e67ff9a98e6bdea6128e62a381d35cca884b01eab28a298aa4925aa6b5d57109dafea2666b74ab191a621c48624cb6a215a1577483d4bd9906c949d38af25d5db1b0c5c228afe92385ea7c4e369ec9b4e84dd287174a5ef13a834acbed244191d06dc20b3a09a54574e7c3db1d013ac76577c3095afa7a82b211e45774550b7ea17ef476a6d6d24a4531be93d3679e1b9c071b0b28dd039d6b1d96fa731cd90bbca3e459528ffedc384917aae9456f70add8c00cae04e1dab605d20b86fa63e254e502b926637c13a6ba89d882642dc3d2e8548f70389e17e41aa41b61b817a90ed2b773ef5c7a4a8363d80f29de4e4fe1894f65b758a22755429efff9b539f8d836c4b544025f82b380d116f795df91525ba274b606e6c8265d9941c7971d2bf34271f14764bb43c3e48da037dbbe23096f63d399c630110d9ad2881e3f39e14a120e3f50495395aecc204e2a9a376e62ce4f46b66df5091fbe006bba3a052f99f1642404c13d1d2e18a3e9d03338e7a7c2b30caec6e222639243c2a1e914d621e6baac838e2617bbc59e15575fe48ae54237d02ee7d0f5c0e6f0a2ed985cb2605b3fc3df84c24e17430f154bc9373a2fbe241651121dc5eaacabee8645aa82d11589417ca4283b779df6110336c77202c88b41eba99e9e3ed995afc9d6504eaae78545206c08c59b304b5979154bc3aa2ff6d63485c98009aedcbcade8ac1a6326bee0d67215cf19fd325144a37c9c859a64f23567c4bd5fd21acef959964010222daac16111f02912670e3539837090496c7ce7394218b7f39af202599d0d22cf7d104a43e957984c655ccc1177e65ba2650a07839e8be468759264233c1eee5c78deb1951307978162823f16058e7a9adb17af2e4be2b089bf59bf423c12e649291e8159dffd847fdaa50e578c2a78785a3d8041282ce005982807b5bd953baa055f80170b56df3c352641b64d44ff32e2560e3d76fcd1620ffd3a8d5a07a8f1ca5f20f65891adae88c8efc00d0ffa941fe33cf626da4c5cf56a660fb469f1f73f3117bef3e3d0fc6d681667f2ec56c6f2ae23230a73e2322abe75522107678f894965336202ca2158c5011d5959f223336ce5b84cccd4eb08b94ca786d08187548b56b27a6a78e9ab9d32261d682865b19de36078f50bce2dc9c64ce3924247bd5bd96184c57c9003c3d151a87f9671353569ed6a3f99364b5e12060a4f1d2058a90c6705520cb67f6c2744b48e7a91d12ee4975d3a6531c329195c41f8d1ec8c227b6a710ec73d29f6347e6645824a1cc2e4b16bec975708f8e54839d63c86b7ab87d3d6d6f90053c2c33f2320648af1bccd75202a15e0a8f06047e6e7356457e7184b5ba415754ce030737502ca5bfe79250319bb24f0702ab204972ef6b541a272620de29fea714dca4b9a9aab29c76d19e8b3b3cac09f5a00721a52489589d133e67222b7f2487587ac8d50c68ca5db5b83f84daf760fdf0baba02a6f7c65af110df4c46acafd0cef131a88990cc93f35f451b8430d9875738374c850aeabd20aec2514265627a7df12108dc1391ef1e1a3e28d73594cb0ac7d6b0ca654510ba77fbc833ccc8890028fa290e982128e11d0246524268478c6be84c5b0a73c938ff588874ccd3ff8629dcdd2423d68735cbd83290261302c50d18b8815005a6705ce080439fdb4d50a5c2f9579a190bf2e255fbb3f6e93b8e5ff5e127ddc69a251e17db8ab7762e70666d56182117b0615642e0b2dd4ce0b226d865b4bf37a7fd205009d3bfe967f813e2e0fa650f2c1e49a8feee83813790287e0d544b0884785243f93f0ffe6e0114eb71a842bec970fa9e24484c6ef8203e2b4354191ebc6d2b415a5fb383effa018ba9bbf8f5fa1a638e740215f35641ca47c0b80d83ee1fd28d821b5b076aedd666fca8e425ccff61460084650159cf9001a781c4b82842444a5acafcc1e4dce06d75e30d9c137c4f44b906f4485d437885f24183e0e68408c3b9d4ed0c4b79ee327ac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{&(0x7f0000001840)="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0x1000}], 0x5, &(0x7f0000002ac0)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x58, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000400)={0x77c, &(0x7f0000000580)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0xa8bc, @empty, 0x5}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xbb3}, @in6={0x1c, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getegid() setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, 0x8) 00:00:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getgid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 00:00:17 executing program 2: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2, 0x3f}, {0x9, 0x100000000000000}}, 0x200) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:18 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x1, 0x6, 0x0, 0x4, 0x7, 0x2, 0x1, {@in6={{0x1c, 0x2, 0x51887929, @loopback, 0x2}}, r2, 0x7, 0x5, 0x0, 0x4725, 0x7c39}}, &(0x7f0000000280)=0xb0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x810}, 0x0) socket$inet(0x2, 0x7, 0x32a) 00:00:18 executing program 0: r0 = socket(0x17, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) close(r0) 00:00:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffe00000020100000002000000e0000001000000009752e38447bd7a4124812bb4c653419262c06474c452521c748e1a3927ae17f7f47aafb4325f5791dbe68b5c4f7e0d4d299fef1f1d86cc9a620917f61570cb5c277de7b4eb4df079868600c892ba8826d86c606bcf2312c97d9c9561bc9cee0107eae07e4dfed07bfb12a24040a689017513c4a6aa44e10b03aa469c8211ad6249a745c320f06265bb6cf7803bd4e60289018d507c2c0d3de1ff0250eb7799e1541fb7ad7747ccf1d6f7f2000000000000000000000000000000000d11a71731155432d3abbe2c7b7c9c66c7976c8e1b79833832310074bc6eeab1152f2f0302c3894a95d5a98ed7f59870b0ceb78c686cec5d21c67c2282b765da6fcfbc80cc4d9513cf96bd66bf3ac84270642b873e50f35f452a3abf5f46fb1255c76e72483724"], 0x18) r1 = socket$inet(0x2, 0x1, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x400, 0x7, 0x3ff, 0x846b}, 0x8) 00:00:18 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xff) fdatasync(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x19, "37ae12395216968c214e82f4795055baf3f0487f913f88bb03"}, &(0x7f0000000040)=0x21) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x80000000, 0xc2}, 0xc) shmctl$IPC_RMID(r2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x800007e2780e3) ftruncate(r1, 0x5b7f656d) 00:00:18 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) setreuid(r0, r0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getuid() 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ff, 0xffffffffffff7fff, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6, @in, @in6]}, &(0x7f00000001c0)=0x10) 00:00:18 executing program 0: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:18 executing program 2: freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001640)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x10000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x1f, 0x5, 0x7, 0x4, 0x8000}, &(0x7f00000000c0)=0x14) 00:00:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="36e320288bbb5b61d2527fb08715803fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c15243e6e050e36b006f4113eeea299b6530aca2d8bbf94af3b9ae5b99ef53f2633c38f31418dda98344efa8290c0eb3d9935432b5bfa838e7aa88edd0735baa2de9d7201f999f385b368043c124f62721dc1ea5608e6be3227ec37563593205f6375e409f2e74281beec1", 0xa6) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:00:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0xfb, 0xb5d, 0x80, 0x3d6]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) munlockall() getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(0x0, 0x0) 00:00:18 executing program 3: r0 = socket(0x0, 0x20000002, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="010400000500000001040000060000007c000000"], &(0x7f0000000200)=0x98) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000400)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000006c0)="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", 0x1000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000002) truncate(&(0x7f0000000180)='./file0\x00', 0x208020000) futimesat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 00:00:18 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0xfffe, r0) r1 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setresuid(r1, r1, 0x0) setreuid(r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setstatus(r2, 0x4, 0x10000) lseek(r2, 0x0, 0x2) fstat(r2, &(0x7f0000000000)) 00:00:18 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef9000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) msync(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) msync(&(0x7f00008e7000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b) listen(r0, 0x36595442) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:18 executing program 0: setreuid(0x0, 0xee00) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x674555f875e27c07) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f00000000c0)=0xab, 0x4) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0x8) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x66500) 00:00:18 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r0, 0x80000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) sigaltstack(&(0x7f0000ff7000/0x1000)=nil, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) close(r0) 00:00:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd84, 0x2) r2 = openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x8400, 0x110) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r2, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x9}, 0x0) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2101000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff09017c2fd50e00133a5d86000489e87df5f4"], &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x3}, 0x8) r3 = getpgrp(0x0) fcntl$lock(r1, 0x800000000d, &(0x7f0000000440)={0x2, 0x0, 0x40, 0x0, r3}) select(0x3e8, 0x0, 0x0, 0x0, &(0x7f00000014c0)={0x2300}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000500)={0x0, 0x1, 0x3, 0x5, 0x200}, &(0x7f0000000540)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r4, 0x4c}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r1, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r1, 0x6, 0x400, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x8000, 0x5, 0x0, 0x3, 0x7, 0x80}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={r5, 0x8, 0x3, 0x79d, 0x7ffc}, &(0x7f0000000140)=0x18) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r6, 0x100000001}, &(0x7f0000000300)=0x8) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x40000000000000) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:00:19 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0xffffffffffffdffe) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0xca, 0x2, 0x1400, 0xee, 0x1, 0x2, 0x5, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x20) utimes(0x0, &(0x7f0000000040)={{}, {0x0, 0x4800000000}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @empty, 0xfffffffffffffff7}}, r2, 0x3, 0x5, 0x0, 0x101, 0x7f, 0x100000000}, 0x98) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000106) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x12, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r4, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="148de11a40e20094bc0727000000000000000000000000"], 0x14}, 0x0) 00:00:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x3) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendfile(r1, r0, &(0x7f00000000c0), 0x1) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) 00:00:19 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x10000001, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000011c0)={r2, 0x8, 0x5b98, 0x3, 0x3, 0xffffffff8d4c78e9}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x71cb}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000084000000040000000100000206000000070000009400096b668bf4e17acb43c5ebd5c5af49d130bd0b9bbe5e683fc076ab", @ANYRES32=r4], 0x1c}, 0x0) 00:00:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRESOCT=r0, @ANYBLOB="b9073e86521d1002652b046147c49c2117ccd556aead1ce8c5e087855660b094a0f93d01bbab7e8ce7b48fad7819b410a3c991a217063595ed606f30cc1270897bfa95d5128cf7ccc70f113cfa23a5ae37cef36ba8e9c0f3b28bdceafa8c986afbc00201b8f073f8a4109c16af3f9d0f3cb1d43a98337f3100f1d182f0031ed3d7819637e1e34e20dfaf22c9f5b450fb4b6160bb1ad988557257966c980f", @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES16=r0], @ANYRES32=r0], @ANYRES16=r0], 0x3) 00:00:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x4}}, {{0x1c, 0xffffffffffffffff, 0x2000, @loopback, 0x40}}}, 0x108) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file1\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:19 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x4f36, 0x0, 0x3f}, &(0x7f0000000380)=0x18) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r2) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r2, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00') 00:00:19 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="f13904dfed4d5c77217f00a5095a7d54b62ce1bdc7494f1f4c2ae0b11d9302cf9134469a2b3f57b98e54ff6910f9de4c0f34b9892c1e05306dcde5813db9e6299ab8a5eec2dd5aa4ff88f91570907c0bd4399b60a6d3fbc95bd7a338536a0c694aa13b24f7c1984b884cddef90b62b30333aa9d697cd719477d93e477dc68d7305", 0x81}, {&(0x7f0000000080)="2093c2a712fd2c86be252eb1f1f0db5ea983162c3504996080", 0x19}, {&(0x7f00000000c0)="a22aa7a713c5b6eed84e65c274ee2de0a0ff", 0x12}, {&(0x7f0000001200)="6cf5e674e17ae98d68906167ec694174c513032276ad9af06cba550021509c4b57839243e0d5a20406a2f0dafb04eb0b83ee556a6a84d197892be8e43425041ae9772c0aa1b655338682b718715718f48062a4dab37f3e7d411536d4e1f2fe6f97ab29a69a33b22d0ed961779aea95b4c64fcff12f56e5d6e9f3512afccc2f4a6614cb5f727472732c40570e8d6ecf49d5df628bf191a16b088454f64b725f97397341b541ee095c00b76904004fb1d3e3da42ac1b59efd4f88e0e030eefbaf3b20c279a3b", 0xc5}, {&(0x7f0000001300)="c7e6ea752c84b154c5e775127d955a4bd3e436641cb2469af52e16ce5e84c2e84d50714345052ee2f15063910bd832fca52fdb32d8fb11bca719f5aadf9428aa92a9", 0x42}, {&(0x7f0000001380)="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", 0x1000}], 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) writev(r1, &(0x7f0000001300), 0x1000025f) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) 00:00:19 executing program 2: r0 = socket(0x1a, 0x1fffffff, 0x86) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x4, 0x2030, 0x8e8, 0x7, 0x0, 0x80000000, 0x5, r1}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2000, 0xfffffffdfffffffe, 0x0, 0xfffffffffffff801}, 0x0) 00:00:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1) 00:00:19 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x4, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, 0xfffffffffffffffa, 0xfffffffffffffff9}, &(0x7f0000000440)=0xc) 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, &(0x7f0000000480)=ANY=[@ANYBLOB="fc426daa22365fd13a98d0ba1798a40e40ffffff0600000000030000ff0100000000ff00"], 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}, r3}, 0xc) 00:00:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04ebff00ff7f0000030000e0ff000000000000008346260305c5eecc28059e53162d26e3d59b8b8d8e7f583ef7cabc70289bda37902cbddb56e1d0b5914fa21995d9da985c0219715b2b5b7bdb742178842b65412f54d9269978a49598e6123803774cdeb0a3f6b88929da1f313dcb35c33645ffd133e170e8f84fda645cf8d818270f6c626a2f981938e73d0d76bc4b8d9af3951a2aa6cdb3e7d25ac7d29b5d828523eb2c2b6b42b75d195c5476b826992d03e5713d686c25b44fca16c12b090401c3ec0a7f141c86ef2def32e4a9b52eb490081878c33a212bc03f67d38ebce7dc40908797"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000200)=0x10) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB='3\x00\x00\x00'], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3f, 0x7, 0xbc5, 0x0, 0x2, 0x1, 0x9, 0x6, 0x5, 0x3, 0x10001}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x747, 0x6, 0x8000, 0x5}, 0x8) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x9, [0x9, 0x7ff, 0x81, 0x10001, 0x9, 0x8, 0x8, 0x7f, 0x5]}, &(0x7f0000000280)=0x16) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffff2de, @local}, 0x1c, 0x0, 0xff05, 0x0, 0xffffffffffffffd8, 0x20081}, 0x100) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e22000000000000000000000000000000000000000101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000052afa25e4588cae3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x10001, 0xa7, 0xfffffffffffffffb, 0x1, 0x3]}, &(0x7f0000000240)=0xe) 00:00:20 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0xa5, 0x800}, {0x7, 0xff}, {0x0, 0x20, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x81, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0xf9, 0x800}, {0x0, 0x9, 0x800}, {0x3, 0x7fc0, 0x2c61ddcdadee89bf}, {0x0, 0xffff, 0x800}], 0xa) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x84, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0x57, "140489c527b0e17e36cc2228a3d11f33b6ac5dfb574c9a8bd47f2d877018cd75ef2679c2334ada30ba881fec657bea49b584ab0e9146d63277df4df42000d5050b08b632b4af9e64e26f47d4a6ab1bfc8da252107c853d"}, &(0x7f0000000280)=0x5f) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}, {0x3, 0x5, 0x800}], 0x2) 00:00:20 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) r3 = getuid() setuid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x100000001, 0x9}, 0x261) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) fstat(r0, &(0x7f0000000500)) writev(r0, 0x0, 0x0) getuid() 00:00:20 executing program 2: chmod(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x65, 0x100) clock_getres(0xf, &(0x7f00000000c0)) open(&(0x7f0000000000)='./file0/file0\x00', 0xc, 0x12) flock(r0, 0xb) msgget(0x3, 0x281) 00:00:20 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)="15") syz_emit_ethernet(0xe2, &(0x7f00000000c0)="7c0b167993022b76b4bfbc2bd987f227ae592bbe8b347b56c3be03bbb7120f9df5090b6e3f1ab238f8a8de1c1d16dfc124108d18232da1de5a9956d9ea6aef4ab2537fdc11b884e493589697cf1c5632809bb18d0fe26528d1462a844c77c18452827c7179d88c3ab645b73b2c379890b95a9c99513d7af5ba3fc655577aeba1612bddd6cc22f09f53aa15d9022eeb238054c00b57e05a08c3afc1212a03450339ac5632879bc45c05711fabd8b557ee7486b7f787a759c04d3e692dc4293e746811a29d76fc33f269a2a14092ab975c16e2462b68d3c6a1a14ceb56186c6f461f5e") 00:00:20 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:00:20 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r2, 0xff, 0x4, 0x7}, 0xfffffffffffffff1) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x4) 00:00:20 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = shmget(0x1, 0xa000, 0x0, &(0x7f0000ff6000/0xa000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/119) r2 = shmget(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000340)=""/86) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x7, 0x7fffffffffffffff, 0x100000001}) pipe2(&(0x7f0000000080), 0x4) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xfdea) 00:00:20 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x1000000003, 0xabf7}, {0xc7000000, 0x3f}}, 0x0) 00:00:20 executing program 0: r0 = socket$inet(0x2, 0x30000004, 0x200000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r2, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, r3}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) 00:00:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000000180, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r1, 0x7fffffff, 0x7, [0x7, 0xc4, 0x29, 0xc194, 0x1, 0x1ff, 0xffffffffffff7fff]}, 0x16) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1}}, r1, 0x4, 0x0, 0x206, 0x4, 0x1, 0x9}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={r1, 0x4c, "225f4b53fd2bd9b8eaf03614586446a4c46e4c7af9a6d2ab7d5096a0ed74413c68aa1798bc127ea54e546e9dd81ab8bbb2545b44197f792f6bdca8a7b3e24f30d8e512ac8fbc35c530e8f756"}, &(0x7f0000000280)=0x54) 00:00:20 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x404, 0x8) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[r0, r1, 0x0]) setresgid(0x0, r3, 0x0) setresgid(0x0, r3, 0x0) clock_gettime(0xf, &(0x7f0000000000)) setregid(r2, r3) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/199, 0xc7}], 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x30000000) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r2, 0x49b5948e}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x1}, 0x8) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) ftruncate(r0, 0x7) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x10000000) freebsd10_pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001280)={0x0, 0x1864}, &(0x7f00000012c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001300)={0x6, 0x300, 0x0, 0x5, r3}, &(0x7f0000001340)=0x10) accept4$unix(r1, &(0x7f0000001180)=@file={0x0, ""/108}, &(0x7f0000001200)=0x6e, 0x30000000) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) writev(r0, &(0x7f0000002600)=[{0x0}], 0x1) 00:00:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6e78, 0x2, 0x0, 0xa3, 0xffff}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/199, 0xc7}], 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:20 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000140)={@empty, @broadcast}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgid(0x0) getpgid(r3) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x3e, "95f7931e98111faae20f07092718f4c4512c47ecb847edf44dc8a41aa6e23f75af198d8045d42aecbe5bc3374ce0cf003afd3c262821f53bf3207d040388"}, &(0x7f0000000200)=0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) 00:00:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x16a}, 0x0) shutdown(r0, 0x0) 00:00:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) __getcwd(&(0x7f0000000040)=""/50, 0x32) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:00:20 executing program 3: socketpair(0x1f, 0x10000005, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xee4, 0x1000, "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"}, 0x1008) r2 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r2, 0xffff, 0x200, 0x0, &(0x7f0000001380)) 00:00:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={r3, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r10 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=r8, @ANYBLOB="100000008729d8f59b2ee8c677dedde2a6e1d94d"], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0x0}, r13}, 0x14) __semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) fcntl$getflags(r12, 0x1) getuid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 00:00:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/36, 0x24, 0x40, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc00fb8d1154dbe40, 0x411, r1, 0x0) 00:00:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) sendto$inet(r0, &(0x7f0000000040)="6850eb8ba41d286af2f51f8a888e270989a71d2933da", 0x16, 0x100, &(0x7f0000000080)={0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x3ff, 0xffffffffffffffff, 0x400, 0x3}, 0x14) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000200)="2dc97c230a63ed2a6c63413b7269a740dd032e1105389e31ec72313946ea901823761467da1bf1a950259292439327acce8099047c3c656441ae054f088c12dfbacf6ac51e570abca33605546ded59afc8f87e477975f8a996b845f33338cb831326e33112b81581c26e9f7e989b33350dde1f7c2a65f69589e12333188b6502c222f072f674c34692c0f056f786a97aef4a4f4f52741caa506880f8cf373e2081abd93d69d0f55840b73801939664c69a0747af72f9ff0cc0e4c50c57ccc261257a84e9942b40306f287f8d3ec8f20689d2a85e4cfdd2", 0xd7}, {&(0x7f0000000300)="cfd7cb7133f46809a908dca4970f438578a46f3c97d5d674d3404fc193a172e8743a7c070056bee090a3f90d992b0aeeda22553a09a4bdd5a76aafff8900f52d80f2d82b2eb234042c8930031a254b53e3fa604fdafed253e80448146a3c8cbd721d21f1a0c53ebabfe780648f7334bc21b59d9976a875121e62f016e9", 0x7d}, {&(0x7f0000000380)="517bdd06d2946bd182efe19579cb8d8d178a", 0x12}, {&(0x7f00000003c0)="8852d5323422034dd316be9ef3d4e00a6da8cc36a929f436e06cccc0da64e471f1051f3256780b19f94eeb920c25d709773c2a7f042f6232bb3140c693d9180a4ffcfe7e92b674deb6bc3b49b9df902bd49165a820d1d786f4c29c860f393020fe7ed5b18bb2bd5fbf1e76ee9e6dd504f716979294da4cffde55437d1ec1276db30dadd939ed76d64b248adf7aa148d08f45eddd232cdb65b1caddda6a5a078f8e7dc76937c1224074ba53269459783b516bb8faacdee7bed0c3befa", 0xbc}, {&(0x7f0000000480)="99a9aee57c7a64e522e84e76df2c6f9da02fd7a19c6fb0f7a74987e1d857dc2593c36100d1b05bd3bc57124cdcaebe3871a471f23528c6dd405560444dc4e58546af9799e2872880c6653dbec75d75a263dfff663c0c4f13ad9df8a951e287fb8cd8ee41d0b3e58f59778e711cc96676c42bc16fe551ae83c7bc2f53", 0x7c}, {&(0x7f0000000500)="7f86d16fbb71f87a280cc9747634f9cba59b1d76e02f914accf5a0255bb9e15412c538b2b1e1d285c86c0fd6e6cf9f9b9e33e2206f48a7007504f27f0fcce6251750f44166e7e409f6f65046d63b4c56ff48ee5ee7eb4309e2ce17035c8c7210060e6b978c9c4f1c2be7269590ea32361c69b50902b0fd630153af9c3ae0655d4c7ec424141646aab042634e9396c57baf7101b258ee591ffcf5666ec61b4e68077276a3aae2ec3044991a31fc1c555fdc7b51a3f1a3cbbdf4ffc646ec6f32e8c7dd2f79195ce4284fde3682e13625f013387bb3c323138b42a512b821b827ad50a03633e76b8521b9503a5b6ac672d327c1ca92ad29501775", 0xf9}, {&(0x7f0000000600)="b027ba63dd1f393ddfd2d5679781cacf81cf1e06cb13f1a2f1aa538df4f399568b014645882eedf3a8145295989f0c5fc44f8e", 0x33}], 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000006c0)={0x1, 0x1ff, 0x9, 0x8}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0xcfb057bd3cfc6ca6, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) r2 = socket(0x1e, 0x10000000, 0xa8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendto$inet(r0, &(0x7f0000000880)="20aac21ca02362561be78bba8d63bbc3c071268bd94e3a6144955cb6a9f092aa8e98a6cbb257ede9637faf8c91dbcff64819f14d40bd973996b86380cd0ec796f563f80b67765dee6bf8190c2964eefe69b91a6d80c9aa241948e773c63acce61fa2f57cebb3a289bde761303e88f8ae2bf388984d28c54d7f77d7cf571c7cc803d81b33c2a39766eb22cb635e8424d3cc15db105ee5f2d481912c720798b3a7ece20f", 0xa3, 0x2000c, &(0x7f0000000940)={0x2, 0x3, @multicast1}, 0x10) r3 = openat(r0, &(0x7f0000000980)='./file0\x00', 0x4, 0x30) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000009c0)={r1, 0x10001, 0x4}, 0xc) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/253, 0xfd}, {&(0x7f0000001b40)=""/185, 0xb9}], 0x4) socket$inet_sctp(0x2, 0x1a83859e7e3c23b6, 0x84) lseek(r2, 0x0, 0x2) freebsd11_stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000001dc0)=[r4, r5]) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000001e00)={r1, 0xc0, 0x4, 0x80000001, 0x8000, 0x4, 0x8, 0xde3, {@in6={{0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0xbd1a, 0x280000, 0x5ee, 0x3, 0x4}}, &(0x7f0000001ec0)=0xb0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000001f00)={0x1, {{0x1c, 0x3, 0x7, @loopback, 0x80000001}}}, 0x88) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001fc0)={0x2, [0x101, 0x40]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000002000)={0xecc, 0xfffffffffffffeff, 0x0, 0xd25, 0x80, 0x1, 0x9, 0x5, r1}, &(0x7f0000002040)=0x20) recvfrom$inet6(r2, &(0x7f0000002080)=""/4096, 0x1000, 0x80, &(0x7f0000003080)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) open(&(0x7f00000030c0)='./file0\x00', 0x40, 0x2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000003100)=0x3, 0x4) freebsd11_stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)) open(&(0x7f0000003200)='./file0\x00', 0x10000, 0x101) getresuid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)) 00:00:20 executing program 0: 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)=ANY=[@ANYBLOB="02004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004589a48773", @ANYRES32=r5], 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) 00:00:20 executing program 2: clock_getres(0x5, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000040)) 00:00:20 executing program 3: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffffffffff81, 0x2, 0xfffffffffffffc01, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, 0x8) 00:00:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0x490) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x10000000, 0x200, 0x20, 0x401, 0x100000000, 0x100000001, 0x99, 0xf3, 0x0}, &(0x7f0000000400)=0xfffffffffffffe15) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000", @ANYRES32=r2, @ANYBLOB="7f8b400200000000"], 0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="2e0002000500086e"], &(0x7f00000003c0)=0xc) recvfrom$inet(r1, &(0x7f0000000000)=""/140, 0x8c, 0x1, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) pipe2(&(0x7f0000000500), 0x100000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000240)=0x4) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0xef4427f2814a219b) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:00:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1007, 0x7, 0x3, 0x6}, 0x8) pipe2(&(0x7f0000000080), 0x100004) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x8}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) listen(r1, 0x6) 00:00:20 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0eb50400000000008202"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x101, {{0x2, 0x1, @multicast1}}}, 0x90) r1 = semget$private(0x0, 0x5, 0x0) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000040)=""/24) getpeername(r0, 0x0, &(0x7f0000000080)) write(r0, &(0x7f00000000c0)="5f1336873e4a4ead5de90cf433b15850764069742e3ad714735f89085ad4885b4173622df72e698688809de18c0029a55007916a46c45ffc0e5b8999d5d5b378a96d8b15c9ea38505f81e971d4258ab843f9b50ddf67b47c2305f8f128148451162328db034b41e9b54433e36ed44a11443061aa33522cb75a27fd30bc3b5caf0550596aed92e4ee8f043363a5921b5f2651", 0x92) 00:00:20 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) r2 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0xca}, {r2, 0x20}], 0x2, 0x9c) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x28) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14f40d4527ead80b64cfd11f6429c7b3b6d86344448d8b", 0x17}, {&(0x7f0000000080)="da8734da3331b096791237bcaf1682bbdb2b09233d7fe86c", 0x18}], 0x2, 0x46) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x5000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x7, 0x7}, 0x8) 00:00:21 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x8) flock(r0, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xfffffffffffff2df}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r1, 0xdd, "5e30ed174648113e34594ca07a5782d4c932096a0c651997c1ce4d505a3a9c5ddc79b86cc6e994dafa702a94dc71aefd901df600c4539a910d1c89f0c6c746f6d98613c07612f94126a6a2b524ff3da8dadc35b36f2a241ecbcfb7a4c577afd63ea73fa4277a863d610ec57da4a496d0e59ec0052ad9660c49731b1ed734a56069f6f658816f7db9799c1693c2fee62361294ebd7952c24736362d1945f014d98f3ab32d00de05d563534725e160be82250b4f59fba2390b9d6f26d3e704a7c19185c674c3ce1c6e98378407982da47df8919a1976860fc7db8f323d3b"}, &(0x7f00000004c0)=0xe5) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000002c0), 0x0, 0x0) accept4(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) fcntl$lock(r3, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) read(r3, &(0x7f0000000100)=""/81, 0x51) 00:00:21 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) read(r2, &(0x7f0000001140)=""/4096, 0x143) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x7, 0x100000000]}, 0x8) 00:00:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="820286e766696c653000524be02b4d147af49e73f41e4f837f747ed04e12b27b581e4d95ec6fa4a1f12911ed3620bb6b9435e3a30714e8db895cbae44e905c66602b9b653a45574fc84d8d91d008d275845de192789b1eabc48988c6cc7cbc1ba704194d2f8715074ee1742f93e84b0b290c140cdbe4d22549e5807c502510bcd0cc704f84c8d6d897bdf4e4b72e34c59eb08ac0148405930a952082068c5f9ad0f5a5cfa4991d7ba131ccdf709ba52177"], 0x10) accept(r0, 0x0, &(0x7f0000000000)) getsockname$unix(r0, 0x0, &(0x7f0000000040)=0xfffffdb0) 00:00:21 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) utimes(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100)={{0x0, 0x5}, {0x6, 0x1ff8000000000}}) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:21 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = socket(0x1c, 0x10000002, 0x9) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea", 0x401}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) fdatasync(r0) 00:00:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="aa57e2c941fbdbbbf84a2b8ebaceb6a8e1f3610815bf27e93bfd927f5f7657f19cf986fbb263858854e9581cdc4ede2c768d3a5eded67d6b48458312fd2cc67a151886593937536e33552c167bafcd11ab8a44280a33f96edac4fd01536d918b674a141ffa06047be86d1cd1fa1bbaad12ea9b3fac387623de33a1e2578756abc4cd6d4cdf0c8315a82f764c9cdebdc9ece218d5a25dc59055c466f5e55e287739b14db69da671213fba277816b79c2110cfc9052dd2effa45304d720c9c9ba664e852761d3f3f735415029ffe8ccaea216f8766211d7b5a12fdb9160e87412873fdced17831969f5c4bd9", 0xeb}, {&(0x7f0000000180)="7bfd7dd90ce7a3b357b1564f4208e87949ad9b036457011e9771", 0x1a}, {&(0x7f00000001c0)="61ecb6d7112f2b1ef761ebd5d66ac9956435b14a7d185df269306624304759a525e6a8ace40aed0b9fb386992d05d90567f3f0d86a7555bdb87e0d48c493fd190a5840cefcdddf96bb7148d79f40cbbc75bf3e3e9d8abd8c6b7d5b87956cc30d1f3c14b1c9d20f", 0x67}, {&(0x7f0000000240)="1efcdf3291a010bcf7ea00a75e11bdbf7d66dab5c51ad14021b9c358cdc9a0b1fd2d94e44214018cecd55f421513b059ac7c43528c93f9bb4ed28731b94989e866e76f36303888094f6f8d8b018e7dcded7ecc73e23565952d822d1fb37ccca54b29caeee9f9a2d3fff6728df34639e8ec09e12e93f1c52f021ef6908415e3d11921fe11eee346721a91edfb7b451405e20aa23b31a5efb6e19b5e96570c55ae73331dd6b5292b92f992b7d91ee88d6f313faa9d5b4db15ad61fc79b995c24da5ba8aeb40e5fefceaae0c3492f9ec687dc507035fb62", 0xd6}, {&(0x7f0000000340)="1a89b5085829b28a7804e938b635cc702b7954c0a9d8b74c04d0ea6b5a774376e62091ecc6a12ba544c292fe426c9594054dc3590a379d5ca750c88bae7d5e9a24608ee1bcf0933de9ae2039d818fd079bcfdcde2702d8056b60ea11598fb159fd80e9873e1ee4531a57074f8de7674dda3ad145d84390ece2d0dd520132a4c3fc827827403bb643105cff14c58dedebd847fb8c005bd92961d1fa6535968090c9e354a5c8e997ae7c5ea59588d723587a57a8de3bb28a423a60b83867f9fe0e3ca1bcc58172e6f5dd4fd289a4b28c52880046e9cd2994eee68732d85428b75ce4b426618409aaeb8c52a757725b389cff93c56a6bd45670fb05fa", 0xfb}, {&(0x7f0000000440)="0a49a75e9d5616417ade8ea7bf78044ac84fa9b68c1a6059474afba3365099a3eca4815ba472b70ac48c236e9980d090288ef3fe7e8356f7074fd58c1b3724281542790f3acef8bebd3689ac2acef3a16e36059ab64b9a3afddc017dac3a433058cb0379ae729a994aafa5ab2ca68618cdeff7883e76f2bb796be8871a156ec9fb1816ac49567faf628ccc15627e63bd2a8ec4a4e089e400b91c1ec62219e606aea6af3014c42db25906be46140e67c28255f00cf86756229613f1ceea398e4425f6dfab11f168241872b27091f0c170486d9cc7a34b434e6064c15031", 0xdd}, {&(0x7f0000000540)="df0e80a7b4c3b67375beb9d5712c7a2827aecf71a86d9a6cf5b3ccbae5991ca15e57929018da4e3ced776e0cf4ddd4eaf89b36a3dae36a1c2484", 0x3a}], 0x7, &(0x7f0000001400)=[{0x20, 0x0, 0x3, "986f0fcd7a67d259607b2c9c7e"}, {0x78, 0x3e, 0xd, "48558f98daa83053b0fe899a7a27f2d3f605c33ed9957f9b0ea7bfa78d1ef99c89bfbba20e754cc575e1ebb5636f10a083445739574a51e64e808f17871dca8fb410887504171e60be2d7b865d82045e0066da05538e1c0b09dd95a010fbc2584eef52869c7978"}, {0x1010, 0x8f, 0x5, "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0x10a8}, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000640)={0x6, {{0x2, 0x3, @rand_addr=0xf9d9}}, {{0x2, 0x2}}}, 0x118) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="10000000000000b6a931210000000000"], 0x10}, 0x0) 00:00:21 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) setitimer(0x0, &(0x7f0000000080)={{0x29, 0x1}, {0x3d9, 0x3}}, &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:00:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) 00:00:21 executing program 1: r0 = socket(0x17, 0x3, 0x339) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000340)="4976ab27e77c207b7df066b2a83a6dd68e2b86c9233e52dd4886020076649bbd80366e033d5be41e3267d8fd44a657e4199d4bca4f7fba02674061ccd1f9f5f691f7a87ab72eeb2592ea4e77f45584a3d98d2bde9f8d1314abec6c877e878e5969569034583480825bb9f29a3cab3cd3b68390fc157ed886994cbcaef058baa36328e1e128df1790a933e5f1585c53d16c3d9c03d1150c8a9247226ed3b2b4c009598f97cf437f004fba926f0000000000000000", 0xfffffffffffffff0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast2}, 0x6) setsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:00:21 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x8, 0x4) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) semget$private(0x0, 0x4, 0x50) flock(r1, 0x1) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:22 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0xfffffffffffffc00) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xf8d5}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x100, 0x2, 0x5a76, 0x7, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xc00000000}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="fb09412f66696c37f9a05c2e4c652e00455391ce623929c73448bb993511d4861db390438c79517c3d0d279bd3f6dbda51c8957d8651314cf3b2badec0668f4f46685a3219694d799bde5f508cba3a2a28b50767bfc5417e63ac07f622436473d63b236944663723076f8b5abf4975bed7b04dff05daffee01a22f4e74832b315efa756518d9fcaf44939f"], 0x1, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1, 0x0, 0x0, 0x1}, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x200, 0x95deb8e537a90733) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="4af5a4d7e3434a574397f770fe2bf398e1c655e72af84aa91a19f3795d68e8f9e0e193383b2ac405151136834e9b0c94c5a26e431b997a0defb149b8c3aa8571d4b8185f8510fe4b5acaaa8f800c94dfa4ae019e710a"], @ANYRESHEX=r1, @ANYRES32=r0, @ANYRESOCT=0x0], @ANYRES32=0x0], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x1f, 0x2, 0x5, 0x7, 0x5}, 0x14) 00:00:22 executing program 1: socketpair(0x17, 0x0, 0xfffffffffffffffa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x800000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xffff, 0x3, [0x6, 0x1, 0x4]}, &(0x7f0000000180)=0xe) setreuid(0x0, 0xffffffffffffffff) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) flock(r0, 0xc) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x80410, r3, 0x0) 00:00:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8d8d85f4619c5ea4b464d5f13d188c3a82022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) 00:00:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="d826e4d5e0a745999aaa9406b7a7e9f55241cb78c744ef236b625e23e071ed6d28c7c821c6f58e0a847d0dd06e73fd281c3c21e8224d005d7db02e17f204c95e3722e66a9523ce93b87e75b12eb71be9abd4f58046b93366a717e9998d80aa8befe6c0f4ec05864fc0b8be427220260035e16912c443ae9c48e59c86092d65cf3f76a0", 0x83}, {&(0x7f00000000c0)="180363634b4b0093e45bdea54ca04b2582df56dd0b681fb6ce7a76248eab0ebf299557f90bac9d10cc69debe53a4f230a0201fd26fed1ed965c7fb80e1fdfa63ab9380ad25d0cd23e33ee0c1daceab5367e87a3f6acffe36d69b0ac91cc94a4aba7ce002f736ce4f3ea932ceb7f20160ef5ed65cf340d2499ffd4b8d4c460ebc1bf9f8f66ede22c13bf858a821a9c8eda960bd92e0b06c6b2e73b8ee", 0x9c}], 0x2, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x30e4, 0x4) 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0xcb) 00:00:22 executing program 2: freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x2, 0x80000001}, {0xae3, 0x800}}) 00:00:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1d2d, @empty, 0x9}}, r1, 0xfffffffffffffffd, 0x7, 0x6, 0x1be, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:00:22 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) accept$unix(r0, 0x0, &(0x7f0000000340)) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x4, 0x3, 0x0, 0x0, 0x401}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) ftruncate(r1, 0x81) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140)) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x26f8c9220000, 0x0, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x0, 0xfffffffffffff000}, &(0x7f0000000180)=0x8) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x10000, 0x7}, &(0x7f0000000100)={0x68}, 0x8) clock_getres(0x100f, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x23, {{0x2, 0x1, @broadcast}}}, 0x90) 00:00:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) r1 = semget(0x1, 0x0, 0xa0) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000080)=""/251) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/79) 00:00:22 executing program 2: r0 = socket(0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0xd, 0x1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7, 0x3ff, 0x5, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x3, 0x4) bind(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xdb, "f051e862e54b3dc9fca13a54a683c1a0968ef0cecb6a47530d2ba78bf9876a2c9e9e2473844de7bcfe457a175e78777a6ac5606c1261a8e90413fbb69bcf0fcacc1f7c3440621b437b8afb5014b07fb21147713b29bb977718a763beaf79fc208513c8f92b72efde5c354ac7f4a5da262252b9e8258cfd4aa7f2c0b7e6b85686e6429af556ca3b7123cd5bf856b1cebee46a9747c2e445b5b45ee90da9ba5e8e4c3cb5e91873454a7771fef46ef572c5e61154c92b292c0e28c63ea7696d1f7f07b091fcd6374c3fe93425936b8fca23451bb91584569b960ff16e"}, &(0x7f0000000200)=0xe3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7fd, r1}, &(0x7f0000000280)=0xc) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)="254362fa4da788c4443758213532a72653ab850ed21be9157ffe85a3b50260b1e087f7acde46f466d7f72ac1da7006371632f65332e9ad8465e63f141023c4d866f45cba8dba51626eec2eaa2eeb5bfce64f83c6bcd5621831998f77677e3f24f793cba88ac359ab5d1caea16e59c95ee47a1efb86ee0895c66663485b36d723394fc64938b80c42a59782db8ef4a957989fbd3e8f6ce8af596d84c826ae1071b03196c36c2fba0944c8b74da54b15f10d4145ff59", 0xb5}, {&(0x7f0000000380)="fc9110ebad92", 0x6}, {&(0x7f00000003c0)="869011d3ab6cb18d2d67cc3a9f23916813b19d17002b34a5d2a9ede1590899b71d77dc92ec0703c63591a5a4f59ba4e2fc85f4c0c69067bed28c826634086dc4eacb35a917fea62cfa40c00dcf861c53341767da3422ebe324f04b2b243ba92e57d40fbe013d68323daeaefa27290cf90e28cc3480ad48a4f75b92b685ed074488fa056a83f3b0ea169523ade4e849b83c36b4e9555c4faff2b13a7e6d3b5fc1639cd83b0e86442f3d170dd08131239dab", 0xb1}, {0xfffffffffffffffe}, {&(0x7f0000000480)="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", 0x1000}], 0x5, &(0x7f0000001500)}, 0x20000) getsockopt$inet6_tcp_int(r0, 0x6, 0x602, &(0x7f0000001580), &(0x7f00000015c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001600)={0x5, 0x1100, 0x0, 0xa8e, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001640)={@in6={{0x1c, 0x0, 0x29a6, @remote={0xfe, 0x80, [], 0x0}, 0x60836845}}, r1, 0x4, 0x49, 0x8, 0xc48b, 0x400}, &(0x7f0000001700)=0x98) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001740)={0x3ff}, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001780)=0x800, 0x4) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000017c0)=@un=@abs, 0x8, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/210, 0xd2}, {&(0x7f0000001900)=""/111, 0x6f}, {&(0x7f0000001980)=""/66, 0x42}], 0x3, &(0x7f0000001a40)=""/110, 0x6e}, 0x80) sendmsg(r0, &(0x7f0000003240)={&(0x7f0000001b00)=@in6={0x1c, 0x1, 0x7ff, @loopback, 0x2}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000002b40)="ef347fdcad8b8b1c342c0764de361dc20023621c51c1558ba99335c54f33e1e6aaaa1c34b0b3dd437ea309f96bc686992221cbf4a1e6be8e513f277f1bfcdd067f0040ef0281e80c10ef8553a0f2ae547636ece4fb945d14d60c046701d78a1272ed78a018bd0b618bcac42994e1cc1393d809fddd5b6f8041b49fa638d75fbe4b737895999238990d6fdc632f9a10f87988f6106065d644b2626607fa0f8dee40aab9bb52eee50a910e799b73fdf6dfda553a10d5545bbb79b15df48d622eab20e5ae697e40473803d6935d", 0xcc}, {&(0x7f0000002c40)="bb99c3386a7a261b7ca7aebdcbc883153d20e617820b80d4559555341f5b4bd46d795294f228af8828bf8893b388c9188ea4109d8bfc160d0e8b60aad6e45e5e614cabb8a2260c994e4de0b2e3895ab467f4fdabe9a62ba13fa37458f2db92b237d63b5cf94d645819160f614badeda8c35f3e7ab3f6a2861c1b1f41a8e36a68ecac7a24a4bc84b294f59b95b0f3be4fc364e6e4421a550af6e6b77fcc8ec8fd16bce531b1742b3744c38cec6490e09a9920a2fb508b88f8a59943334ca180951cdda491bdd0b0fff6", 0xc9}], 0x3, &(0x7f0000002d80)=[{0x58, 0x29, 0x7fffffff, "44e5773b64a5f61bbc1ec755e122fecf799dc86eb55c0ba99f75214004f7c086d45bcee15029ac3abd6cfece945fd5af72b410e32aeec894e3252457b02525ae5973ad"}, {0x90, 0xffff, 0x3, "c178ff6a54ba59029de7de03f0d2370d8fa95509d6a1dff66991295d10c5ace981334c94231567b0d34e025a503660c354e8a5a623b933907665270479f0575f1543f648ed693874f0fe2922d76837c3446ae3f7fea454f090cdec114b6ea218103ca4bed5d199bee26b3245b43658212c56d12f48a0e6c0fd0074e610"}, {0xa0, 0x29, 0x8, "1c7dce0070afa7c1d819e164526fb5e7cc85582b1779bcbbec979d36491749e5c1c34e487f86141c1e93933fb9bd10e6d0a3a0ce436c5fe492cacff0a159bc843fcba7cea5ce90b5cd823bbbdada289332dff0ec76b208f94a02d41bf6549d8281f662849a7cb8724729f967e80bc17fbf8d1e62a4db9fad4dc0868b859e261053c2ac957d13ce74367d"}, {0x58, 0x3b, 0x8000, "a07fa964921b90535d1f8b8cbbe59197ebb28cdc5c183d443106d5230ccf23fbbf63cbc29f61e24e412daa1ab7103e77984e771d42ff8ea9105975f745e28a573793937f2663dc"}, {0x48, 0x6, 0x20, "bbcbe45cfa69b84f90a4158303dace7cddc896eec773e089cf9b78754d92b0a962a5af8528e20e5960b2a786e31dd26746bd6b85c5491733"}, {0xd0, 0x0, 0xfffffffffffffffa, "6632682669a6b9b16b328e41c35018f14db2ab7b80975f1e06d145c9d4e425fb973f74030b5a70ccbb8b76e67ff767f31e9eb57f976fd08610d3abf59a8e5c139beee0b5cd98e219b65a5c0305faaa66df56127f9b21364b52818481aa04cb71fdd98ab649de69b34568af96344c448b18cd01c487e2fa511a10b1840726530532746bba0098dcf78b8a79f16d9b2441ec3f422c0cc5e9fa48638049216ebd3f6f8c1c94d4325238e335d1b77603a33177459c7687134a472e527133ac"}, {0xa8, 0x88, 0xffffffffffff3301, "e602305cd0339430496c12a0c704d8d8ec7f75a097fc27652c9ae503bff3d78b9089f997cbde2376270b3030c9ea6aca4e01c965ea115b169335297eb476f3e937da5d6311572415d458ae5bf0098d5ee512f399b8d80db0abf067a7e16ded984800d95407af215cf1d10bcb1f737c638fc7e349d6a9066a3bd7c3874a42cbbf4392d0d8745c81afa3041617682dd378f09744b367"}, {0x28, 0x11, 0x4c, "4f519aa5242d8119565d18833844fa3632d1f0"}, {0x70, 0x84, 0x5, "ac5a145ab458231da8a2b4f5621d843258b0fdd2a3ead4842f026bfed04a6f6ac599f6b140d0adf35b6580dfdf4169b06506576b4f826552027ddfc1d6d1640d19f4bb9a12b356a5fb50f0702b8c382e2160675a80988f0cb9"}, {0x50, 0x99, 0xffffffffffffff01, "f8de76a75a45ffbacf314e24df0016daca6dcd8681802876ab74c202e194498c4eeedf5ae9eb5258c728a985709529486e518dcd24e95270730d672c62f0bb30"}], 0x488}, 0x20109) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000003280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000032c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000003300)={@in={{0x2, 0x1, @rand_addr=0x4}}, r5}, &(0x7f00000033c0)=0x8c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000003400), &(0x7f0000003440)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000003480)=0x7, 0x4) setsockopt(r0, 0x9, 0x10001, &(0x7f00000034c0)="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", 0x1000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000044c0)={'rack\x00', 0x7}, 0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000004500)={r3, 0x1}, 0x8) getpeername$unix(r0, &(0x7f0000004540)=@file={0x0, ""/108}, &(0x7f00000045c0)=0x6e) r6 = socket(0x1e, 0x20000005, 0x7c4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000004600)={r4, 0x400000000, 0x7, [0x5, 0x3f, 0x3, 0x2, 0x6a, 0xfffffffffffffffb, 0x0]}, 0x16) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000004640)={r1, 0x10000}, 0x8) getpeername$inet6(r0, &(0x7f0000004680)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000046c0)=0x1c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000004740)={r2, &(0x7f0000004700)=[@in6={0x1c, 0x1, 0x9, @empty, 0x9}, @in6={0x1c, 0x0, 0x5, @empty, 0x5}]}, &(0x7f0000004780)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000004840)={0x401, &(0x7f00000047c0)=[@in6={0x1c, 0x3, 0x380000, @empty, 0xce6e}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x6, @loopback, 0x715068cb}, @in6={0x1c, 0x3, 0xffffffffffff7fff, @empty, 0x2}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000004880)=0x10) getsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f00000048c0), &(0x7f0000004900)=0x4) 00:00:22 executing program 2: socket(0x0, 0x1000000010000004, 0xffffffff) 00:00:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x5) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xbd}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x3c1, 0x6, [0x1d, 0xfffffffffffeffff, 0x6, 0x2, 0x7ab, 0x10000]}, &(0x7f0000000100)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000200)={0x3, {{0x2, 0x2}}, {{0x2, 0x1, @loopback}}}, 0x118) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 00:00:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x4, 0x4, &(0x7f0000000080)="01a90de9752a9e856de39712e218c5b58222baf713c7fb71f4eb2bbeb8954e7f3a37343d5969f327d116a2fe3e1834be863e66f8c9193c8e26e68661b3d19e5300eda2fa61f13b84823d063cc67c2e610d4aca30c792b462af4fdb4e40944dad5ecc0cd22b06c8d4d9bacbf6f8ef9bc219e6f535d4f97b11e23a33fe1483fa3df5bb3d4b17feb6b04f6f636a1187d9a0c4d37a9edc3767b691d72d9b3123e5d976fb96f9", 0xa4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) 00:00:22 executing program 3: r0 = socket$inet(0x2, 0x0, 0xfe) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xffffffff80000001, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000700000001000000000000000000000000000000"], 0x2c}, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000000c0), 0x4) 00:00:23 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffc90) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1000000000000037, 0x0}, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x1, 0x3, @loopback, 0x20}, 0x9, [0x3, 0x5, 0x0, 0x401, 0x4d13, 0x9b, 0x4, 0x9]}, 0x5c) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) 00:00:23 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80c1, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x81) fsync(r0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000100)=0x1000, 0x4) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6a1a535d01cf857a, &(0x7f0000000080)={0x8005, 0x0, 0x1, 0x2000100000002, r1}) 00:00:23 executing program 3: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0)=0x5, 0x4) 00:00:23 executing program 3: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000140)) getrlimit(0x0, &(0x7f0000000300)) getrlimit(0x4, &(0x7f0000000000)) 00:00:23 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002780)=[{&(0x7f0000000240)=""/186, 0x8f}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000480)=""/171, 0xffffffffffffff29}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000001640)=""/250, 0xfa}, {&(0x7f0000002800)=""/62, 0x3e}, {&(0x7f0000001740)=""/1, 0x1}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x8, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() recvfrom$inet(r0, &(0x7f0000000140)=""/126, 0x7e, 0x2, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)={0x0, 0xbb, "c44f680b3f93126c29e1e8df7d3a2f7202879411b7d37cbe2c12200096aef6180a65e587c7ed3cc467775aeff011b5ffe46dda55a0ee6c9cf525c716582229a5d1798ae3352863a9bb0946df91c176dc6394898467a5eb5069e076a9ed099e6d7a0c621681cd0b02905e7132d33b5a25e3d27b1c7a958dc51e8f363d5764981a05042a51c09ad0935ea3c2b9978e3637b42de9690f352f1d9aa15112c946e29358aa8d0bd60f3ac42fcf2197a22c056778af988552eec2c962607d"}, &(0x7f0000000080)=0xc3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000740)={r1, 0x10001, 0x2, 0x7, 0x3391, 0x7, 0x6, 0x9, {@in={{0x2, 0x0}}, r2, 0x8, 0x401, 0xd5bb, 0x4}}, &(0x7f0000000200)=0xb8) 00:00:23 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = msgget(0x3, 0x108) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) r6 = getpgid(0x0) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x10, 0x7}, 0x0, 0x1da4, 0x3000000000000000, 0x1f, 0x0, 0x7ff, r6, r7}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x1, 0x4, 0x34, 0x40, 0x8, 0x9, 0x9, 0x400]}, 0x14) 00:00:23 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0\x00') 00:00:23 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8000, 0x0, 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000800)='./file0\x00', 0x20000, 0x160) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0x4, 0x4}, &(0x7f0000000600)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x3, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000006c0)={r3, 0x6, 0x3, 0xdeaa, 0x0, 0x200, 0x2, 0x7, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0x5, 0x200, 0x0, 0x932a, 0x1}}, &(0x7f0000000780)=0xb8) getpeername$inet6(r1, &(0x7f0000000480), &(0x7f0000000840)=0x1c) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000880)={@remote, @broadcast}, &(0x7f00000008c0)=0x8) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) open(&(0x7f00000007c0)='./file0/file0\x00', 0x42, 0x80) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r6, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) 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) mlock(&(0x7f0000f84000/0x1000)=nil, 0x1000) 00:00:23 executing program 1: open$dir(&(0x7f00000000c0)='./file1\x00', 0x241, 0x2) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x100}, 0x4) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0xfffffffffffffffd) mkdir(&(0x7f0000000b80)='./file1\x00', 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0xda8beccdcd6a64ab, 0xd) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xddd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, 0x84) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) sendfile(r0, r1, 0x0, 0x0) 00:00:23 executing program 2: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x322, 0x1}) 00:00:23 executing program 2: r0 = open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() read(r0, &(0x7f0000000000)=""/22, 0x16) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(0xffffffffffffffff, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:23 executing program 0: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = semget(0x2, 0x7, 0x100) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000000)=""/37) semget(0x3, 0x8003, 0x30) 00:00:23 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xfe63}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x8, 0x7, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r3, 0x4000000000000, 0x5, [0x4, 0x7ff, 0xfffffffffffffff7, 0x6, 0xef1c]}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r3}, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1057, &(0x7f0000000000)=0x200, 0x4) getpeername(r0, 0x0, &(0x7f00000002c0)) 00:00:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28012700ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair(0x2, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x2c, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x2, "4803fb6a755a09a58e3f02371a7e7b2e"}, 0xe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x9, 0x4) 00:00:23 executing program 3: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100)) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x3f}}, 0x0, 0xfef, 0x7, 0x200, 0x6, 0x80000000, 0x9}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:23 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xb7, "be246d01e960fdd1607be7e15f7eefa92676ac6aefdb20c6f757990cd6c7d3674bf86b3ec41a88fd46389cb65a7d40389983242e6ed2b76e9c667819144ec8c6a37f24f40e8e75893acdab9029f744e7e9ca2f168017344f67ccf4ff8acc9b8314af9780683703c087899acebd745d62a69da160a0adb14cda54ec6c45a50393da8cba6256c8ded3364daa04e7506bbe885f751e0a8be13d410ee62eda24b566efc29d70ce2bdd9d68a9013876e113f6ecb8f8553116ce"}, &(0x7f0000000140)=0xbf) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xb5, 0x100000000, 0xa1f0, 0x7, 0x8, 0x11c, 0x800, {@in={{0x2, 0x2, @loopback}}, r3, 0x3, 0x0, 0x8000, 0x3, 0x8}}, &(0x7f00000002c0)=0xb8) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:24 executing program 1: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="09003703b57b4ff48c0c848f"], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1414, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_int(r0, 0xffff, 0x9018, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000280)=""/20, &(0x7f00000002c0)=0x14) 00:00:24 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x640, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setresuid(0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r1}}) setresuid(0x0, r1, 0x0) shmctl$IPC_RMID(r3, 0x0) r4 = getgid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x400, r1, r4, r1, r5, 0x40, 0x6}, 0x6, 0xffff, 0x8, 0x7, r6, r7, 0x4}) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/64) 00:00:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000000)=0x7, 0x4) 00:00:24 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x9, 0xfff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1, @loopback, 0xbd5b}}, r0}, 0x84) 00:00:24 executing program 0: setuid(0xee01) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(r1, &(0x7f0000000080)) 00:00:24 executing program 3: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0xcf, 0xffffffff}, 0x8) munlockall() 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) 00:00:24 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) setgroups(0x4, &(0x7f00000002c0)=[r1, r2, r3, r4]) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r5, 0x7) recvfrom(r5, &(0x7f0000000000)=""/133, 0x85, 0x2, 0x0, 0x0) 00:00:24 executing program 1: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = accept(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x0, 0x3f, 0x7, 0x0}, &(0x7f00000000c0)=0x10) lseek(r0, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000000)=r2, 0x1) 00:00:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = socket$inet6(0x1c, 0x5, 0x3f7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffe5d, 0x4900, 0xc66, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x0, 0x1000}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x20000, 0x80000001, 0x73ad]}, &(0x7f0000000140)=0xa) 00:00:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in, 0x0, 0x7fffffff}, 0xa0) mlockall(0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), 0x0) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x40) 00:00:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:24 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x8) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6, 0x4}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:00:25 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x9c55a147257502a4, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 00:00:25 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = shmget(0x1, 0x1000, 0x4, &(0x7f0000bb1000/0x1000)=nil) shmat(r0, &(0x7f0000f6e000/0x1000)=nil, 0x200000000002000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8b) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8020, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x411, r1, 0x0) 00:00:25 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000000), 0x0) ftruncate(r0, 0x3) 00:00:25 executing program 3: dup(0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, 0x0, 0x0, 0x0) 00:00:25 executing program 3: nanosleep(&(0x7f0000000000)={0x0, 0x200000000004}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) r1 = dup(r0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/139, 0x8b) shutdown(r0, 0x1) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000091f33959d2900"], 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast2, @multicast2, 0x3, 0x7, [@rand_addr=0x7f, @local={0xac, 0x14, 0x0}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0}, @empty, @multicast2, @rand_addr]}, 0x2c) 00:00:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x40000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="c1aa5f47"], &(0x7f0000000180)=0x4) socketpair(0x17, 0x5, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) listen(r0, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1c00000000000000}, &(0x7f0000000300)=0x8) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000002c0)=0xffff, 0x4) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x10001, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="82022e2f66696c653000e75f8127ce78cc07cb74ac5984ba99e28e5ef94038eae9debf3e201a30b09f07c5bc6996cf03893def5e6e75da79ecbb1fa026d8dba3f2130d8a6eb9cc1e13f2b58aea91bc7cdedf91d8152f2859303d188d24326a0613c3fe2703443263537ab45faa5960a6430f957bec02c6cda0adef0000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="fc4cd914874f8245968db4c27639f2e6290049e03f10255d73165e0af09a2026b860b76e8ea0eff0cf935f90e287796ded906e9ce4dd262a648d4006a3db63561a44f0301705611e40b5f059ffcf17f42d4a798f56ce93efbd4aec82e03347a010efb517f58bf462ce5788d723953fff6738ce229824119f7f91e7090000000000000025c65ecdf526443ff6"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:25 executing program 0: getresuid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000008c0)) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) setresuid(r0, r1, r2) r3 = 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$,)@[\'\x00'], 0x0) r4 = openat(r3, &(0x7f0000000900)='./file0\x00', 0x0, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000008206, 0x800000) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r8 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000500)={r9, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r3, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getown(r0, 0x5) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @rand_addr=0x8, r2}, 0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x616e631487505561, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:25 executing program 2: setrlimit(0x0, &(0x7f0000000040)) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000380)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f00000006c0)='\x00\xffF\xbc\f8\x99L5O\xd9\xdb\xbe\xff)a\x1c\xe4?`\x11\x8f\xeb\x8e1\a\xa4\xb0\xb7=E\xb1\xdc\xc7\x0f\n\x04\xbc\xd7\x19\xc4\xf9\x7f-7\xb8.>q\xb2\xd9\xcd\xac\xbc\xcdq\x10f\xe7\x0e\xf50\xb7(\x9b\xa8~\x95\x88\xabvk\\?\x98_\xe8E\xef\xa9n\x83e\xb5\n\xec*\xf9\xf1\xc6\xd0\xd7/', &(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) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3b9c696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f00000003c0)='./file0\x00', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) link(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file2\x00') fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:25 executing program 1: r0 = socket$inet6(0x1c, 0x200010000003, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0xa6}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r1, 0x8, 0x9, 0x4, 0x3, 0x4, 0x6, 0x72, {@in6={{0x1c, 0x2, 0x6, @empty, 0x400}}, r1, 0x1, 0x2994, 0x7, 0x3573}}, &(0x7f00000005c0)=0xb0) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0x0}, 0x74a}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="fde63dbcb627532e2da348c67c7b9c1727fd462df6a4a8f1992917fd89c18672df6afc7ed80f36defef220d55718323698c3f9db30b0be736d63c1ff2a9fd220e339bf32af6c968ea231593a06e72dd3e3d465b4b872238287b3f4db8412bd441a755a923963dadac9bfce59d060cea70b2c0893e2f6e8935c8241", 0x7b}, {&(0x7f0000000180)="572d072142ceb5ff8545b6cf1e694f05e207c0aeb7dcc966940d55b5d4858ba6428af59f13c8e5c944ace3c99efd5ed53a4adc6f3e01144bde5304647d9a3ddb0104a482ab40728474430d7e4e3d518791edcf6d358dd8fcf539d3c43df1816578d8355ef6d1fc7c9cb476f716b08c990668e0226725ddb77fc8d86ed18c97245d96aa0f1ff5196a193371b9faf3eba937441feffa4a4625e0204c4095fd51660c", 0xa1}, {&(0x7f0000000080)="ddd7060cd3", 0x5}, {&(0x7f00000002c0)="66308aadf4f178f32dfaa5a1a0336aec2d1ec740908a500130fd1f621312ed21c36b598a45163079b4ac357639373b926c864856827fba7f84bd5173c5d9f78284d56de5bbb3545ab29dcaceb1f68d412478bc028cef539b113399b5f53fa0f0f6de90c532c848fda24eca02d89acd05526300ddbaa57df9a19e06c9af754c65db31f9a2054d7a8fbf3a814581b23a84b98fccf134ca2c64e8abeea5ba7b38e18aa7fecb1b07a880e5015bb674a45a13df6d7d0777eaec9f8429bb23758490a1582daecc51fbb868a5", 0xc9}], 0x4, &(0x7f0000000440)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x400}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x2, 0x100, 0x1, 0x1b, 0x1, 0x6, 0x4, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0x78, 0x20108}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 00:00:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000280)=0xfe60) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) r5 = socket(0x2, 0x2, 0x0) bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = shmget(0x3, 0x1000, 0xd74b409795822847, &(0x7f0000001000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x3000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4) 00:00:26 executing program 3: open(0x0, 0x80001000000203, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x105, 0x24) 00:00:26 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3f, 0x4) 00:00:26 executing program 3: r0 = shmget(0xffffffffffffffff, 0x2000, 0x490, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xb023, 0x80000000, 0x2, 0x7, 0x7ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x5, 0xfffffffffffffffe}, &(0x7f0000000240)=0x10c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x2, 0x5, 0x3, 0x8, 0x6, 0x7, 0x6, {@in={{0x2, 0x2, @multicast2}}, r3, 0x4, 0x2, 0x7f, 0x0, 0x7}}, &(0x7f00000001c0)=0xb8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x12, r1, 0x4e) freebsd10_pipe(&(0x7f0000000200)) 00:00:26 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x102) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = semget(0x1, 0x1, 0x9e) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100)=0x7ffffffb, 0x4) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r4 = dup(r3) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) lseek(r3, 0x0, 0x0) freebsd11_fstat(r8, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r6, r7, r9, r10, 0x10, 0x7c}, 0x3, 0x10001}) socket$inet_udp(0x2, 0x2, 0x0) semop(r5, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x0, 0x8, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000480), &(0x7f0000000500)=0xfffffffffffffdf3) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000240)=""/203) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000004c0), 0x4) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x209, 0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x7c, 0x9, 0x7ff}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0x5}, &(0x7f0000000200)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) close(r0) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x2, 0x4) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) 00:00:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) 00:00:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpid() getpgrp(0x0) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r11 = getpid() r12 = getpgid(r11) r13 = getuid() r14 = getgid() r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r17 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r18 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r19 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r20 = dup(0xffffffffffffffff) r21 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r22 = socket$inet6_tcp(0x1c, 0x1, 0x0) r23 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r24 = socket$inet_udp(0x2, 0x2, 0x0) r25 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x20, 0xffff, 0x1, [r15, r16, r17]}, @rights={0x38, 0xffff, 0x1, [r18, r19, r20, r21, 0xffffffffffffffff, r22, r23, r24, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r25, r26]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r27, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01462e2f666916653000"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000ff00"], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xf72, @loopback, 0x8}}, 0x0}, &(0x7f0000000140)=0x84) r2 = semget(0x1, 0x3, 0x31) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000200)=""/206) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x9, "87f475a5912cc92c53"}, &(0x7f00000001c0)=0x11) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:00:26 executing program 2: setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x4, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0xffffffffffffff87, 0x4) 00:00:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x0, 0x7}, &(0x7f0000000040)=0x18) truncate(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x7fff}}, r1, 0x1, 0x9, 0x110, 0x7c, 0x100000000}, 0xa0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x3) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10001, 0x0, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x1ff}, 0x8) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x3, @empty, 0x8ed}}, r3}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000000)=0x7ff, 0x4) r5 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r5, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r1 = open(0x0, 0x40002, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r1, r0, 0x0, 0x100007fffffff) 00:00:26 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000fc3000/0x6000)=nil, 0x6000) munlock(&(0x7f0000d53000/0x4000)=nil, 0x4000) r0 = shmget(0x2, 0x3000, 0x80, &(0x7f0000c54000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/197) shmget$private(0x0, 0x4000, 0x801347abb0e62730, &(0x7f0000c9d000/0x4000)=nil) munlock(&(0x7f0000d7f000/0x4000)=nil, 0x4000) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) poll(&(0x7f0000000000)=[{r0, 0x2110}, {r0}, {r0, 0x182}], 0x3, 0x1ff) sendto$unix(r0, 0x0, 0x0, 0xa7, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:26 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) recvfrom$unix(r0, &(0x7f0000000040)=""/162, 0xa2, 0x40, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001280)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000012c0)=0x9, 0x4) r2 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xff4}], 0x1) r3 = accept4(r1, &(0x7f00000013c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001400)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001600)={0x0, 0x46, 0x1000, 0x5, 0x3, 0x4, 0x6, 0x6, {@in={{0x2, 0x2, @rand_addr=0x1}}, 0x0, 0xff, 0xb1, 0x81, 0x5, 0x1}}, &(0x7f00000016c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001700)={0x1f, 0x4c20, 0x3, 0x20, r4}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001480)={0x0, 0x40}, &(0x7f00000014c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001500)={r5, 0x800, 0xa9, "64dd7ec32d12025d06721a8bf7227c5c08e1b331010c8791eaa629d5dbc5a0ef97d04f6ec9278b1511422a422df602fdef81d278e179cca718f6866a4897dd9b3895c76b917fa5b4b769ef42c40ddcfca5b453620390088a60b9df995c551f47ddeda00f30cc77cc2b843d30395e730c5f3120a20c64e75d09c968c6334b35140f52dbfaba78158d7cadce8c3991f453a1dccbe4696c4a5f548edcd7dcda58eee13c7b9eda8dd3d39b"}, 0xb1) getsockname$inet(r1, &(0x7f0000001340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001380)=0x10) unlinkat(r2, &(0x7f00000015c0)='./file1\x00', 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r2, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) accept4$unix(r0, &(0x7f0000001180)=@abs, &(0x7f00000011c0)=0x8, 0x0) 00:00:26 executing program 2: shutdown(0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x421) msgctl$IPC_RMID(r0, 0x0) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000002, 0x5) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8}, {0x0, 0x100}}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0xfffffffffffffff8}, {0x96, 0x401}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$lock(r2, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r3, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010001}) fsync(r2) 00:00:26 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000000)="b83e8ab39a90d3aa4e3084fc96258cf1f8749376f3c3aa97cda3df259e30ac31c2afe1b8515deeffdec9fbfb157bea2004f04a598fa2d4f772828175c733e04ce7d6b9711c4c85159623d4f4b3fab62d280ee1b1ccc00ae70092ae1ea5f8624b662d2376153658ebf03b71ca9c72f568712bc4bd928803d62a6af6c1fe038febc317a9b07dbf6276c1cd59f9a4b994fe41ed53d5431f7b6e2d22eeaec903e3db820dd657de732a647cceb0d59371ad1b704c2a8fb6adbe0cf325fc5ebdbd2a6739c358f47e0ec2134de8f7bd8cb3d888171b7680e4", 0xd5) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x800}, {0x0, 0x1000, 0x1800}], 0x6) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9e5e, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:27 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}}, 0x0) r0 = getpid() r1 = getpgid(0x0) setpgid(r0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x4da6dc07, r3}, &(0x7f0000000100)=0xc) fcntl$setstatus(r2, 0x4, 0x4) 00:00:27 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x4000, 0xcaec, 0x7fff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) close(r0) fcntl$getflags(r2, 0x1) 00:00:27 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x400, 0x1, [0xffff]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x0, 0x2, 0x400, r1}, &(0x7f00000000c0)=0x10) semget$private(0x0, 0x2, 0x0) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0xffe3) 00:00:27 executing program 2: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x80012, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x2) 00:00:27 executing program 1: chroot(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000000080)='./file1\x00', 0x18000, 0x4) socketpair(0x0, 0x1, 0x0, 0x0) 00:00:27 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="010600000002"], 0x6) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 00:00:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xfffffffffffffea2, &(0x7f00000012c0)=[{0x10}], 0xfe4d}, 0x0) r1 = dup(0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xab3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040), 0x0) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x201fe, 0x40) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @local}, 0x1c) writev(r0, &(0x7f0000000000), 0x1) 00:00:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) close(r0) 00:00:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000040)=0x50) 00:00:27 executing program 3: r0 = socket(0x2, 0x5, 0x7) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10) 00:00:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x7, 0x1, 0x4, 0x5, 0x20}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x8, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e216309f82d8f0d163be0d604ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000458ee75729e4da75868f18d2e59fc9aa252a93d2add40cad42858beccd3e6a86b9a0ba10c62e62daf7089de4f1b0e4ac5046d488895066477c63f6bd61fe6b39b58beae6855f0c30987d5b1e0dd1c2992946e2790d09cb168466289f477ff0", @ANYRES32=0x0, @ANYBLOB="0000730000040000dfd7bb24e5a476da215d8fd179f73cc95dac4e5d36f07406270d704f55e3f973f4fa2e634e5db1da763b5ee37dd9c8b6d2f2f6ce6e7325a5af1315507245cd4fc735642fab1975dcf314fac06ec8398fde89a273d26aa386c25f89f9"], &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x3ff, 0x1000, 0x2, 0x7ff, 0x4, 0x3f, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r4, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:00:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0xc0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0xc4cde97b1efca5fe) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r1, &(0x7f0000000200)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8da}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0xff}}, r2, 0x0, 0x8, 0x0, 0xfffffffffffff800, 0x921, 0x4}, 0xa0) r3 = dup2(r0, r0) sendfile(r3, r1, 0x0, 0x0) fcntl$getflags(r0, 0x3) 00:00:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x3, 0xffffffffffffffff, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000010c0)=@file={0x0, ""/4096}, &(0x7f0000002100)=0x1002) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xfffffffffffffe69) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x1359, 0x1f, 0x8000}, &(0x7f00000003c0)=0x313) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$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) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) 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_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:27 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./control\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000014c0)=ANY=[@ANYBLOB="1c004e217f000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01040000070000000e000000940a000001009e00154bde0c1fb30d9a65d9f0215ceed94567e792fa17cbcca5f6ee8bfc2e814247321cbd8f56a336dba111aee9edfd"], 0x98) r2 = geteuid() setuid(0x0) fchown(r0, r2, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/17, 0x11}], 0x5) 00:00:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0xff, 0x6, 0x0, 0x800, 0x3, 0x1, 0x0, 0x1b69, 0x1, 0x8758, 0x3ff}, 0xb) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db61", 0x2) 00:00:28 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x1001) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0xe0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) ftruncate(r1, 0x80000000) chmod(&(0x7f0000000040)='./file0\x00', 0x4) r2 = dup(r0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) 00:00:28 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x10001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 00:00:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x3, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8000}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 00:00:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0xfffffffffffffff9) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000080), 0x1) 00:00:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xe0, "c709d8f3e92047e5838b252951d40052d7f0726ce82fa93071faed19109970cb9f4b72a0fdabe6f983a552468848c99f4e67ee6d8393b6f715d6965fb5fa6b5884c55973c934c57836d190f39dfa5af36e9b10e72efbf1cf43d52aac0b6882ef4c3930dc2909ff27f11678ddda61d43671b395266eec35ff44ffea72ecfcbb0c6815ceec267d430c63b5ee4196b985df7c736f27557f7b5d07169aebccaf7e0d99b826832c4d7cdc305bef636b2b1b23cd21cac7405dbc5cb80e7f120cd487ffff6fa56eb9dc7f76cdc64702fe431404622b9e8e320d55e4844a071e946f6e18"}, &(0x7f0000000180)=0xe8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x23a, @remote={0xfe, 0x80, [], 0x0}, 0x7a8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) 00:00:28 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffdb, 0x7, 0x400, 0x7, 0x9, 0x60000, 0x1, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3ff, 0x8000, 0x800, 0xc5, 0x2, 0x6, 0x9, 0x1ff, r2}, 0x20) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x1015) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x8) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3e}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c148dac800000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000180)=0x8c) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x9673, @empty, 0x995b}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:28 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:28 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast1}, 0x8) freebsd11_getdents(r0, 0x0, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff90) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:00:28 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x800000000000000, 0x2030, 0x100000000, 0x8001, 0x4, 0x4, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8000, 0x8}, &(0x7f0000000140)=0xc) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xd}, &(0x7f00000001c0)=0x8) 00:00:28 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:00:28 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f0000000140)=0x107) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x1, @rand_addr=0x8000}, @in6={0x1c, 0x1, 0xea, @empty, 0x6}, @in6={0x1c, 0x3, 0x0, @loopback}, @in6={0x1c, 0x3, 0x8, @empty, 0x200}, @in6={0x1c, 0x2, 0x60cfd0e4, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x3, 0x5, @empty, 0x8}, @in={0x2, 0x3, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:00:28 executing program 3: r0 = socket(0x1c, 0x2, 0x7fff) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000640)=""/123, 0x7b}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/250, 0xfa}], 0x3, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x2}}, 0x0, 0x40, 0x6, 0x7, 0x100000000, 0x8bd}, &(0x7f0000000440)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000005c0)={r2, &(0x7f00000004c0)=[@in6={0x1c, 0x3, 0x80000000, @empty, 0x81c}, @in6={0x1c, 0x3, 0xf745, @empty, 0x3}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x0, 0x800, @loopback, 0xfffffffffffffffc}, @in6={0x1c, 0x3, 0x3, @loopback, 0xffb}, @in6={0x1c, 0x2, 0x3b9e00, @local={0xfe, 0x80, [], 0x0}, 0xe00000000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x4f) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r1, 0x4, 0x8) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) write(r1, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:28 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x5, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x4}, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(r0) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x7f, 0x0, 0x400, 0x7, 0x3}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r1, 0x10001, 0x7f, 0x4, 0x1, 0x1}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000500)={@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) 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_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r2, 0x100000001, 0xf, 0x9}, &(0x7f00000004c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xb, 0x80000001}, 0x8) 00:00:28 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x1002, 0x7}, 0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x7}, {0x6, 0x10001}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0x8, 0x40000, 0x0, 0x0) 00:00:28 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe}, 0x8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, 0x0, 0x8, 0x9, 0x988a, 0x6, 0xe7}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x10000, 0x220, 0x3, 0x10000, 0x7, 0x3, 0x4, r2}, &(0x7f0000000200)=0x20) 00:00:28 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x40}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:28 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x40) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c5ab2c41ecd981ecdeb824a709c685e00938ce9e804b15a261787398b89437f5f3300000000000000e0c8f19d8b4f48cc7f69a70fb1cdcd3ba5c8c35f62a99231a5000000000000"], 0xa) mlockall(0x2) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x7}, {0xea, 0x3}}) 00:00:29 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:29 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x30000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x5, [0xffffffffffffb046, 0x35, 0x959, 0x8000, 0x4]}, 0xe) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000046df4f98c33c922ecd9e8f59755d02216d89a0980d"], 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0xfffffffffffffeb3}], 0x1) 00:00:29 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x3, 0x40}, {0x4, 0x9, 0x1800}, {0x2, 0xfffffffffffffa67, 0x800}, {0x1, 0x1ff, 0x1800}, {0x2, 0x1}, {0x3, 0x8000, 0x800}], 0x6) semop(r0, &(0x7f0000000000)=[{0x7, 0x4, 0x800}, {0x4, 0x5, 0x1000}, {0x0, 0x8000, 0x1800}], 0x3) r1 = socket(0x83955b933a5697d3, 0x30000000, 0x101) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x20) 00:00:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xeb, "319919ab3b3abdc4988ced2c12b1ea6b9a6a3ab3f04b6c95e922ee83b360f0e692ac9f1d9fbf9d8f95723b5f8e176551f5a2b6d7ff1225be0586a0b7b521ef031b76f6c092ad0f86ad420dd068974402bd142320588487db0141e4d9aca8ad778b5a575a3abbeff27843caf9980d9c4df12d7b360553baa8b238e8e3839021cdcc43f09044f8cc350e858e587ff2d6ab9f39859cf60f0d2387bc04e4f9885c5e22b3b909f84d37f4d48f52c7e314e9f8ce648c0fe156a120b520ab2417ccf9b84bb587536c84323ca9922cb8aabc3b09647532f89572e55ec0ebf1315d3a2da097c9c29bb8e6d7914b7e33"}, &(0x7f0000000180)=0xf3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x101}, &(0x7f0000000200)=0x8) sendfile(r0, r0, &(0x7f0000000240), 0xf308) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000480)={r4, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r2, 0x20}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x1, 0x1, 0x7fffffff}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000006c0)={r4, 0x8, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000700)={0x3, [0x5, 0x51c, 0x7]}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000740)={r4, 0x18f}, 0x8) lseek(r0, 0x0, 0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r7, 0xffff, 0x1000, &(0x7f0000000780), &(0x7f0000000880)=0x100) r8 = semget(0x3, 0x3, 0x0) __semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f00000008c0)=""/189) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000980)={r5, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000009c0)={r6, 0xff00000000000000, 0x9}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000a40)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000a80)={0xff, 0x100000001, 0x1000, 0xffffffffffffff6c, 0x6, 0x1, 0x7, 0x24, r3}, &(0x7f0000000ac0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000b00)={r9, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000b40)={r3, 0x6}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000b80)={0x0, 0x0, r9}, &(0x7f0000000bc0)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) 00:00:29 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x80) ftruncate(r0, 0x10000) ftruncate(r0, 0x8005) 00:00:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000d4731234c8871afdcab21c33ca000000000000000000010000000000c9d5cbd77254780000000000000000000000000008000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d549de6828ce204a9383d3471e008281b2bf73ec2b9f84fe1c70775bee03486408debf2107d48f4b047aedbf4c7c00163f0bf07e62ef202cf57850c2152e86926bf89735d08eaa51be559ad0a0f698959969f33a9da534394770fee1dd0de092ad87cb52772db7", @ANYRES32=0x0, @ANYBLOB="0000000008000000000000000300000000000000"], 0x98) 00:00:29 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000290000003f00000000000000"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x9, 0x10, 0x5, 0x6, 0x99f, 0x625, 0x4a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r1, 0x9, 0x94f, 0x5}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x800, r1}, 0xc) 00:00:29 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x324c971282d3db6, 0x2000000000000) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:00:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xffffff29) 00:00:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000300)=0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffe6ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000e1ffffff000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xfd, 0x9, [0x8001, 0x5, 0x2, 0x5, 0x70, 0xff, 0xde, 0xfffffffffffffffb, 0x9f]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xb, 0x8}, &(0x7f00000001c0)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) fsync(r2) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4) 00:00:29 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6b, "b6e33cb00e6ee3dbff7bf40d4e86a8af0bf002ccf276b6bc0e55b49dc5ec13211642d3800a03fa8e5864054e9036588887a78d32dcf8f3f243f7bc5fbef34a6e982ca13af0dd04f41e80bc12e9ee168c9e23181be0e7db8cbaaf5611dbf30f232ed1dd6d54926209cbc19e"}, &(0x7f00000000c0)=0x73) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) 00:00:29 executing program 1: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x5}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:29 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') open(&(0x7f0000000200)='./file0\x00', 0x108100, 0x100) freebsd11_fstat(r0, &(0x7f0000000100)) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000001c0)=0x8) 00:00:29 executing program 1: 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) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x80) linkat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x100000000, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2, 0x0, 0x5}, 0xc) 00:00:29 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x4, 0x533]}, &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000000)) 00:00:29 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') 00:00:29 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) 00:00:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28001, 0x100) freebsd11_getdents(r0, &(0x7f0000000140)=""/24, 0x18) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 00:00:29 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/127, &(0x7f00000003c0)=0x7f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000100)="7bdb32fef812c159fcd55f1855aea7d159aa02a04f4a674ac9d516a81ea6fcf0f54f5d498828e372d6797e659d852f59d44774bef8d1b266b66bce8c7c129658cde97c9e93ea07b464ca78c11fb189b34776336063b90d18ad82e93ae93246fb5c769bdaba72ebc8dc889bace210407df8ad660f8593a2d64c6d265e2d09bf537934ffc4014e3d9a839febe484f7f9818b6849532f1595a1375eff1e16849a1118463f0fac512db39c92fab9001429484e6a98048b812cd54f4bfaade0829a3da20c3e01ddfb14d6fbf1eb", 0xcb, 0x108, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom(r2, &(0x7f0000000240)=""/195, 0xc3, 0x80, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000200)={@multicast1=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000580)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8000, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) write(r2, &(0x7f0000000400)="b35d62527452e3b6d6723909a7a76d5296816dd74cf81b153b56aaeb3e20453b5271f754371e181fa5b5dd9852c246233c3e025b385619e9a04e658a80b3cc53e539e2f410a261d9840875c8b40e8b6de9c82d7e166b805aabb78716a1f05fc725a7b956115285198d087b7c13", 0x6d) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x3, @multicast1}}, r3, 0x5b, 0x1, 0xc2, 0x645, 0x81}, &(0x7f0000000780)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) freebsd11_fstat(r0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r4, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:00:30 executing program 1: r0 = socket(0x6, 0x5, 0x200) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100001312081d30cb0200a2bba12f02366b1802498431c9b2c36200865f1dfcbf42168a0fc0774d8c01127f3acdfb378cb3ff4035b48c66e3368d638ced0cf5705c69bbfd51afd949dde443b09b83b9a723388479c7cfd4e6b87d5018d63766c818faae4748e4b2985013243871733ffeb978f26ed2bb456a37bb36ba96cc238e643de73ff7159aea770d62720861e63b9f52274a8e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:00:30 executing program 1: clock_settime(0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9cc3000000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7f, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0x4}, 0x14) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) r2 = socket(0x1, 0x2, 0x7fff) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3f, 0x1, 0x2}, &(0x7f00000001c0)=0x10) 00:00:30 executing program 3: socketpair(0x1, 0x10000002, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r1, @ANYRES16=r0], @ANYRES16=r1, @ANYRESHEX], 0x5) r2 = dup(0xffffffffffffff9c) setsockopt$inet_buf(r2, 0x0, 0x4f, &(0x7f0000000000)="f8f83fc7e0cb5809e2bc9e6f080c9dfe59b0b868236c1f816ace79e7c0c09816509672746dda50c6db5a858e03cceb4ed0e19ed1ee5605b7f09f0d733f6ab52639db78afade6476e05eea45f3a83debb85195654bce1faa17f3a30fc2a4b6a1644f8bedaf2723ea872c3b9faf0959f473a79b4d019ea8de027", 0x79) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r3, 0x0, &(0x7f0000000080)) 00:00:30 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/127, &(0x7f00000003c0)=0x7f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000100)="7bdb32fef812c159fcd55f1855aea7d159aa02a04f4a674ac9d516a81ea6fcf0f54f5d498828e372d6797e659d852f59d44774bef8d1b266b66bce8c7c129658cde97c9e93ea07b464ca78c11fb189b34776336063b90d18ad82e93ae93246fb5c769bdaba72ebc8dc889bace210407df8ad660f8593a2d64c6d265e2d09bf537934ffc4014e3d9a839febe484f7f9818b6849532f1595a1375eff1e16849a1118463f0fac512db39c92fab9001429484e6a98048b812cd54f4bfaade0829a3da20c3e01ddfb14d6fbf1eb", 0xcb, 0x108, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom(r2, &(0x7f0000000240)=""/195, 0xc3, 0x80, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000200)={@multicast1=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000580)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8000, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) write(r2, &(0x7f0000000400)="b35d62527452e3b6d6723909a7a76d5296816dd74cf81b153b56aaeb3e20453b5271f754371e181fa5b5dd9852c246233c3e025b385619e9a04e658a80b3cc53e539e2f410a261d9840875c8b40e8b6de9c82d7e166b805aabb78716a1f05fc725a7b956115285198d087b7c13", 0x6d) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x3, @multicast1}}, r3, 0x5b, 0x1, 0xc2, 0x645, 0x81}, &(0x7f0000000780)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) freebsd11_fstat(r0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r4, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:00:30 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) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x3, 0x400000}, 0x0) 00:00:30 executing program 0: munmap(&(0x7f0000ce5000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d76000/0x3000)=nil, 0x3000) 00:00:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 00:00:30 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x8, 0x31e7}, {0x7f4, 0xa6}}, &(0x7f0000000080)) 00:00:30 executing program 2: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x200}}, 0x0, 0x100000000000, 0x2, 0x8051}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1000}]}, &(0x7f00000002c0)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x8) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socketpair(0x17, 0x20000007, 0x80000001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000003c0)={0x9, {{0x1c, 0x3, 0x9, @empty, 0x40}}, {{0x1c, 0x3, 0x1f2, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff6a}}}, 0x108) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180)=0x7d0d, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x5a24, 0x1, 0x1000, 0x7, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80000000, 0xfffffffffffffffd, 0x6, 0x1, 0x6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x80000000, 0x200, 0x4, 0x0, r3}, 0x10) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6}, 0x24) 00:00:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x40, 0x5, 0x8001, 0x2755e70b, 0x5}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7, 0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xa, 0x1, 0x400, 0x2, 0xffffffffffff0000, 0x8, 0x22, 0x400, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r3, 0x2, 0x0, 0x2, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x18) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2209000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="718ba484ce53dafb"], &(0x7f0000000000)=0x8c) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x9, 0x1000, 0x2, 0xed42, 0x3, 0x5, 0x10282f86, r1}, &(0x7f0000000100)=0x20) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(r0, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 00:00:30 executing program 3: socket$inet6(0x1c, 0x2, 0x5) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/178, 0xb2, 0x2, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x9}, 0x10) r1 = socket$inet6(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x921, @empty, 0x101}}, 0x0, 0x6, 0x8, 0xccec}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x80000000, 0x10000, 0x0, 0x3, 0x0, 0x87, 0x4e4, 0x3, r2}, &(0x7f0000000240)=0x20) accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f00000002c0)=0x8, 0x20000000) 00:00:30 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:00:30 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0}, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:30 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x4f, "1cb497f6782d09e035d39b0ac85f272760f0ab6cb8f988926d07343c79d840da6782b77994a1c791535ea5d59aa2be05e527d6691276e8447ee46f0c879c1a788c60f561f21c887d8e8f7156c03271"}, &(0x7f0000000140)=0x57) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x4}, 0x8) 00:00:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x9, @loopback, 0xbe30}]}, &(0x7f00000000c0)=0x10) poll(&(0x7f0000000100)=[{r1, 0x4}, {r1, 0x2041}], 0x2, 0x1ff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1000000615, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000140)={0x3, {{0x2, 0x1, @broadcast}}}, 0x90) dup2(r2, r1) 00:00:30 executing program 3: munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e60000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000d1b000/0x4000)=nil, 0x4000, 0x8000003) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x541, 0x500, 0x5, 0x737, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x2}, 0x8) 00:00:30 executing program 0: r0 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/128) 00:00:30 executing program 0: clock_settime(0xf, &(0x7f0000000000)) clock_settime(0x0, &(0x7f0000000040)={0x7, 0xc86}) 00:00:30 executing program 2: r0 = socket(0x4, 0x5, 0x7) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="691b89dfa876cde8b0e75bcb72bee566121959a0d459b4ae3e180fec6d8d4c7fe180ef6e37561f8912115672ca8d08b59e6af402"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x3f}, 0x14) bind(r0, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x9, 0x20) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x120400, 0x20) accept(r2, &(0x7f00000000c0)=@un=@file={0x0, ""/63}, &(0x7f0000000140)=0x41) 00:00:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000000040)) r1 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000700)) r2 = getuid() r3 = getegid() freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="0b23a1aa60e7932c4c6377", 0xb}, {&(0x7f00000000c0)="e90b7269bb283622d97bfebb09", 0xd}, {&(0x7f0000000100)="9c74a33ac1682feccde18bff2c15f5f2ed7cc0fa3790f418e156d4bdd97272f2ed92d183f9cc8f9e3bd7ba92dbfbd9cc59c3c07d54e1ead6169ceda69687a0bdc37ba84376a7eddff1238d33d5e074ad9d4b8fd90d24d0dab9f9293779446b4ee4f235219c36cd7f3c03ae5c14885e0259515ae17f3df038e6ecf55c151a7770ecfb833293e9e75f869248e763420e6a7c40837f767fdc19e1a1a900ff3d67400b84ffcd719dd45f71fe62d4aadf444c3b808514b84b8b8a391524d051098ff0bf2df2ae7412c7604ec5a5fa19b9bb6aa0d429e453bdf6ca5e81b9d7d8020df0b911b77ba0a84759ed5b71fbe4307ad3acc626", 0xf3}, {&(0x7f0000000200)="3135be07fefb3a77e330654a43e28300b89e17434ba72370052ab0", 0x1b}, {&(0x7f0000000240)="22ab283cfc7c66d434095fec4104f38b32ceacb7f8da17120be56bf63b63706bddeb142572a50613a835929e23e9aaf4c87a69d496e2208a1e8d63d14b732d4ffb15e7ce57ba49b8e451c481e06076c807465fb21345316c0d4d44f3faad16218383f20dd1bf6813338748c964a96059a2daf44fbfe3e6a9bf6659c4811334b19b829e08326567a3f4f3a2eae7e98cf9ff07e486495c14b27564e699d80d49b16e0a0d1f9f6fac19efcddf7fdc33e5944e17bf45aa097f2c9875f1bd333f5e343f22e42f21a2f336319fdea9fd1fcc561f5a55f1751c9a9e2c23c76f6de721511cc1641c376f941566a1f4d018815689ce3a", 0xf2}, {&(0x7f0000000340)="a9a0091c84b72017369dea255889b23ec8e2d6e657fa9d23aaac31381f30d4c21a8d5e27cacde684e254b3e468b71e9da14ac381b2b85002478712163dd3a752be097eb8ab427caa9652661cfe9c434f949e2985b3800045efad", 0x5a}, {&(0x7f00000003c0)="01b4b0e3b976cdd944b1fea05bad58fb5e4109e8020bde7f3f3186cb3010ee12222de48c52430f0c54a2", 0x2a}, {&(0x7f0000000400)="b53a8db00becad8a7d305f231c3f2957ab588962902bbf993d8368a1403676c3991dcfe29d80", 0x26}, {&(0x7f0000000440)="f7e0b2ca8b0e2fe5e83b894a234eccc0a24ed039d0361565d13e50a6329f6695470fe5deb8b771f21e27816ac2698956793f095be9819e42d5fc7436931e1c99db9363d3f46db493eff021d61a99443ef5aaed30509e950fd459c482677f7af213ac74774d0ae411fcecb8d877e3c3fb8fa2c29a724c8e00ef2eea8f557cf1666134bb86f73b5df45c2bc1a4790e", 0x8e}], 0x9, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffff9c, r0, r0]}], 0x40, 0x2018c}, 0x84) 00:00:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0}, 0x0) 00:00:07 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82dc2c4103016c653000"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x4, 0x7ff}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x3426, 0x6}, &(0x7f0000000280)=0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x48000000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xfffffffffffff3d9, 0x4) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) chmod(&(0x7f0000000080)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000280)={0xfffffffffffffa8c, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x3400000000000, 0x3, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8c) connect$unix(r0, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x3, 0x2}, 0x8) 00:00:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f00000000c0)=0xffffffffffffff58) 00:00:07 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x104, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x40, 0x7f, 0x9ce, 0x4}, 0x14) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8) 00:00:07 executing program 1: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) munlockall() truncate(0x0, 0x800800805ffff) sync() bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x20, @loopback, 0x9}, 0x1c) 00:00:07 executing program 2: r0 = socket(0x4, 0x10000005, 0x8000081) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/138, 0x8a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) 00:00:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x4, 0xd5}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x8}, 0x8) mlockall(0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0xa83, 0xf, 0x6, 0x7fff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000df26a308c2246b60b797f98db5559c72337b3b34a4f7fbe70702cd1188735ee3226fab35c9dc8cf0b60cce83b6c893d0e0aee87e8a4afd7249ed74314c6c99ee8f25f9a4c4c2ef50817ea90e998f6fc00f36fd110ec74b18df5f67275e16b27fd2073d85c1c17e00f93cf3d44ed7bb770976335ba5c421ea39c00aafe7af7ce8a215e3d4cfd9d41af2597642128acd8288d00aaffcbf07df8e029579195900f6c5b6f210cdb50a49ca3c53cb983a94fa8389f56fb021074a08c170a780f9472a503d3e5d8aa647c5d3ca34edbc9ac805c2e2c876aa801d"], 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x4, 0x2, [0x1, 0x4f]}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x240e5ceb, 0x800, 0x9, 0x80000001, r3}, &(0x7f0000000180)=0x10) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x200, 0x9}, &(0x7f0000000140)=0x10) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8) 00:00:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f020000000100"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 00:00:07 executing program 2: clock_settime(0x0, &(0x7f0000000040)={0xff00000000000000, 0x50}) clock_gettime(0xf, &(0x7f0000000000)) 00:00:07 executing program 2: freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000280)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000013c0)='./file0/file0\x00', &(0x7f0000001400)=""/4096, 0x1000) mkdirat(r0, &(0x7f0000002400)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000002440)='./file0\x00', r0, &(0x7f0000002480)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fchmodat(r0, &(0x7f00000001c0)='./file1\x00', 0xa8) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x30000000) getpeername$unix(r1, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002) 00:00:07 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000300)='./file0/file0\x00', 0x40, 0x20) r4 = getuid() freebsd11_fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x0) semget$private(0x0, 0x3, 0xc) 00:00:07 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xfffffffffffffffe}, 0x8) sync() 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x8, 0x48}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e20000000000000000000000000000000000000000100020000000000000000000000000000000000000000000000000000000000000000000000dd4700000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000", @ANYRES32=0x0], &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x6}, 0x8) setsockopt$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_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:07 executing program 3: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x4}, 0x8) 00:00:07 executing program 3: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) r0 = msgget(0x2, 0x288) msgrcv(r0, &(0x7f0000000080)={0x0, ""/231}, 0xef, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x105) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/227) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x731, 0x4) 00:00:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0xb00) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x6, 0x6, 0x2b, 0x95, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xffffffff, 0x4, 0x1000}, 0x10) r2 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x810}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x800004000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x29, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/122, 0x7a, 0x40080, &(0x7f0000000240)={0x1c, 0x2, 0x7, @loopback, 0x4}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r3, &(0x7f0000000100)="747e6b6b8fb8f8b14ec01011bd84ebadf10cb959ccd8d206441b2e20fcca483f4adc7aaa68c22783af48a793123b8b15f7ff980ef55e531c13573a00ed6f735275cb46fe8fb2aeb2f783835b682f35a5d3d5b33a2a1189cbf9c14f4b449a6967da627f16223c631716d35cd2530bc01e0d1af2ed671c8c4db260256e0d4e5271efa987bd174e4b", 0x87, 0x4, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000080)="7580b30dd11eccd45727429b388b4219841095107f4b3b9815bb36ecd454cffdc1a300e64ba5933f1bddc20ec6e38d945cc9ff860c762b8ac6adf69759401babbf2c4314ac43479109522d62efd5bfbd62dae20f44c992c093dc83e08d7fc2700fdc55636387897b193e0ad5a1b431a3d12b2146b6", 0x75) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000006c0)=ANY=[], &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1807}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x600, 0x5, 0x7, 0x0, 0x4, 0x15, 0x59a9, {@in={{0x2, 0x1, @rand_addr=0x6b}}, r5, 0x0, 0x9, 0x100000000, 0xe50, 0x15cf}}, &(0x7f00000004c0)=0xb8) 00:00:08 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x5, 0x8}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x1f, 0x30000003, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8}, 0x8) 00:00:08 executing program 0: r0 = socket(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8}, 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x400, 0xfea, 0x5, 0x8, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x3, @empty, 0x69}}, r1, 0x0, 0xffffffffffffffff, 0x9}, 0x0) write(r0, &(0x7f00000003c0)="458be388cc967a12d4a99eaa10003db58fb9515cb5b33173a5348ceceb4957e47f2c9ad14a3a7a9b82e52c4a5065f5cc36c593907f6909c6110f4f8b054186c2a8009c9fb560cedaa2cd923593bb71edcede5f82023dae819b8cf50b6890c1796b0da1c04011bc87e96066746da16a7910baad832c5b59ffabe8467f5a3e45ca2369dbe52727b847f80cb792d95f2fa21e76e9d9ca10b91a5a6efa690cb8cdd7e1518ca6e625a6", 0xa7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x19df, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r3, 0x7, 0x100, 0x1, 0x800, 0x1}, &(0x7f00000002c0)=0x389) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x6}, 0x8) 00:00:08 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, 0xffffffffffffff9c, 0x80000) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x6) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000003c0)=""/148, 0x94}], 0x4) r1 = socket$inet(0x2, 0x5, 0xa83) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x4, 0x4) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:08 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffff, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) sendto$unix(r0, &(0x7f0000000200)="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", 0xfa, 0x2000d, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:08 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$getown(r0, 0x5) lseek(r0, 0x0, 0x101) 00:00:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f639bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) socketpair(0x1, 0x6, 0x7006, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x9, 0xa21, 0xffffffffffff8001}, 0x10) pipe2(&(0x7f0000000000), 0x4) 00:00:08 executing program 2: fcntl$getflags(0xffffffffffffffff, 0xb) socketpair(0x17, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000080)="d7dc63215ec7ecfe8d92ad8d4ca9a18ef7bf5329369b4fa44e887c6e9d3ecdfa7bda388b2244420bdff60e1f2c69dacbd2f9866d85c4f77fa0f39a3b5378fdda7d68020d98b8f0fb63aa735eb55256c4bc000131b915a53d3820c73749848de87c2bfc8cf9402d683eaa9bf0650498bcd4737bc7d333521a5cb8e4f73eedfd5589ba5e6ec13fd9d60cea54bb1405338eefa0dba544b9f419c973202d41c530bbba71a9815e760f7dca5c500cdecb8be9f45de22e331094421bf751925116327785095f94a4f70af0877239d456e6ba521de4ec43dc556b503b8e2ed92d1b8eb9e8be7d962a7eabf98eac4c296efa39855aaba9644057d9480a81845ee5", 0xfd}, {&(0x7f0000000180)="4eb57c6ea89069f7f04de130c6130fd5021a2e2f77b62330febecd22b14a810b624174a4b135f592c3b6e104963c6c9128482d209ae6a521f28a45e310", 0x3d}, {&(0x7f00000001c0)="7079eb5b7b5a64b26b5845e2683a872783c8d3f9dfb786e838c459df750caf7f5ab274d7c8f58bca", 0x28}, {&(0x7f0000000200)="6790d6b2c5b9d0", 0x7}, {&(0x7f0000000240)="e0baab65b9f53fdba81673b3590ddfa807400638785cb38a9c63c28ee73993be6211eb3c72cffe3cf846f0cfc6113f8c72e908d55f811dc4ac7373c9afa2e44c4f928afdaf26b9988bcc4ba342a4f88449ad74ca3ebd2fde65cfa1f26f3b9ff809b86a3b97fdb2fae317fab64988c1a21a08c0e208ba6550edf2259b68bae0dfc5cd31e34a1610bcae9a3c09fda6ad249c8d8703d00381fdb286f2409982004bc89c8b", 0xa3}, {&(0x7f0000000300)="e42fd734128acf5d298012271a298d4a6fc84dc15dd32de60010a414d3c061d4d90cd8d87c292f203805fef904854be106c591232a2f749ac26ffc0319992510bde494385e03e7e932c1ccb6137ae651a5", 0x51}, {&(0x7f0000000380)="a73faddcaa721799d95273b3a4a55ed12ea0f15ce558e6eb9aa273d821a9b574e96c3ac792a4a087e1fad3b3b02c8777e12a91f4d14caf5d7496afd0855192bd02f0d1f8cb5532af22289c96cba25294f09fc63c9b257ab8d134989f8bbe3047a1be1e0a772cd764092cae35fc1cdbba595b50ddfddfd2dfc5548f5312b82e72079b91efcc7a9633d2340236fc2b80a9ac9744e91957ef42988e", 0x9a}, {&(0x7f0000000440)="dc47978e99ec2cdabdb9dfa97f54635597302a0cfba02d26f755b823fe74d3a8cbea2a52f67713397eec6262a85767788a5706aa1c50c3107fbc9ea27f0d8b42d3465e3228d3936090de47038509aac77194cf72e0ace34253d9f3f3667a55d7d1f4693b78321661e9e4fcb5d1480803f00a22fde8b4528de067aa5d90347849e112eff976ce11f6ccfd07de24e757e9b813dee462579642ed0953f2393fb51beab3affba9fe8ad489d2979638ef8e4692011217b565a8c0c1e0fca667300427a155184ec162dae07bdf261e8a29d87a33d4a3fbfacbfeb27e6ddd9c828962c099809e494094e49c5ff0bd1b38248e8f0afe1e41", 0xf4}], 0x8, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r5}], 0x20, 0x4}, 0x20000) r6 = msgget(0x1, 0x10a) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000780)={{0xea3c, r2, r3, r4, r3, 0x180, 0x100000001}, 0x200, 0x100000000, 0x3f, 0x2, 0x3ff, 0xef7, r1, r1}) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x10000}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x4) 00:00:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x10000000011, 0x8000000003, 0x0) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) 00:00:08 executing program 2: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) munmap(&(0x7f0000f32000/0x1000)=nil, 0x1000) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000f17000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x10) close(r0) fchmod(r2, 0x12) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:08 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x8001, 0x7fffffff, 0x4, 0x6, 0xffffffff]}, &(0x7f0000000140)=0xe) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lchown(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:00:08 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xc8, "40a39975cca5cfe55496541e57607bf92fb9efb3f9e0c484b69fbb35d0ca27e610cf61f344698b6a9115e8d68f3152c1d61cdf80e8635f5bb6b89a67456d2b2bb91a5b676067de9e51367ad54254a4fab3510502b4f2c05accdb0ab8bc875ca57de39ac62731c80eb30cedd5667f546b4c0a56704723729c0b81a64d05f1a19c4e82ceedcb85ef3917b31e6ec6edef79d440efccf1a62896b505c5b13ab81a64623e0eb7fe2d4eb53b8f5bac15e8aba7c8f4e22a4d850281c4245c16a50672923f3ad8ca15d4e96f"}, &(0x7f00000001c0)=0xd0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x10000, 0xf1, "31a6b2ae31b0f2bde26022c3572f5747f88bafb5f9e136cad907aa980b84140a1b4360f716666a527c8f19ba1e7f63bd5e91e1b671296beb745cceac9cb02fe666f068477ecc14df76a923428131e4d3b619cb8df907a12cafdd9f930071720d11ecbe871fb65685423076aeed2b767b725aa7ee19c852ccd91475000c0e841d2a784ee5550085ce22614082d5d9bc0bf2e71b4f62e1bcc3660abc3abc46df496ebb58850b4b1d296b7d08b16d9780bc389f7635dfc029baf93c97e01e1411903bb123e0203c9d4b00c43a543858b4aedf319397ddf18f7d81de401ca5577283f878d3d38a61069b29e14e7d172b1f060f"}, 0xf9) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast1}}, r2, 0x5, 0x1ff, 0x2}, &(0x7f0000000480)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x1, @empty, 0x10001}}, r2, 0x4, 0xfffffffffffffff9, 0x2, 0x3, 0x9, 0x5361}, 0x98) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0xda74}, 0x8) 00:00:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="aa"], &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x100, 0x8d, 0x8000}, 0x94) recvfrom(r0, &(0x7f0000000400)=""/76, 0x4c, 0x43, &(0x7f0000000380)=@in6={0x1c, 0x1, 0xfff}, 0x1c) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0x6, 0x1, 0x7, 0x4}, &(0x7f00000003c0)=0x6c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x1, @rand_addr=0xfffffffffffff11b}}, r3, 0x8, 0x21ebc063, 0x8001, 0x1, 0x7fffffff}, &(0x7f0000000500)=0xa0) 00:00:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f00000001c0)="27841b", 0x3, 0x20001, 0x0, 0x0) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2045}], 0x1, 0x0, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:08 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000000380)='./file0\x00', 0x8, 0xa0) setsockopt$inet_group_source_req(r0, 0x0, 0x40000, 0x0, 0xffffffffffffff30) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fdatasync(r2) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x1, 0xbf27, r4}, 0xc) setgroups(0x40000000000000ff, &(0x7f0000000280)=[0x0, r1]) r5 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000180)=""/200) nanosleep(&(0x7f0000000000)={0xecd1, 0x5}, &(0x7f0000000040)) openat(r3, &(0x7f00000003c0)='./file0\x00', 0x10004, 0x167) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x7, 0x5) getsockopt(r0, 0x6, 0x7fffffff, &(0x7f0000000200)=""/169, &(0x7f0000000180)=0xa9) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380)=0x9, 0x4) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e21b2090000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd77e5965605aae0000000000000100000000000000000000200000", @ANYRES32=0x0], &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0xfffffffffffffff9, 0xf, 0x8001}, 0x94) r3 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r3, 0x4, 0x5) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r4, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000002c0)=0x4f, 0x4) fcntl$setflags(r3, 0x2, 0x1) 00:00:08 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380), 0xf0}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x40, 0x10, 0x9, 0x5a9, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x3, 0x1}, &(0x7f0000000340)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x1c, 0x30000000, 0x6) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x13, &(0x7f0000000080)={r3}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r5, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000240)=0x6dc, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0xa90, 0x1000000000000, 0x110, 0x5809, 0x7, 0x100000001, 0x1, 0x8d5d, r6}, 0x20) 00:00:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) listen(r1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x23, &(0x7f0000000000), 0x4) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x48) msgsnd(r0, &(0x7f0000000040), 0x0, 0x0) shmget(0x0, 0x1000, 0x480, &(0x7f0000ffc000/0x1000)=nil) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x8) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000400)='./file1\x00', r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0700004c2988faffe905770ea5632600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) truncate(&(0x7f0000000500)='./file0\x00', 0x100000001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000006c0), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x20, 0x7, [0xe21f, 0x8, 0x0, 0x2, 0x9, 0x10000000000, 0x3, 0x13, 0x4d0d, 0x40]}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x75, 0x4, 0x7}, 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="32a4f27822e4a16da9c8a2a6b4e7fe68d9727941ce3a69206e15ec8c3db09698edb80cf7e998d683fb332709888cd1e434f6c6153abd4c9e9f3d98a0f3c45f0d6ece16a80ddbff9e19a2c2ade947f0f836d4c67f146aa8f5199ad8f61fcc8f739b3dcc2b820659e5f1a7a923ea48", 0x6e}, {&(0x7f0000000280)="f16e46a0062d07e95932b22cfcb9be94a65d1cc905a98259a170c493806d3218c3607004e1b49cb43e4f04a1cf9cd71968bb622cdc5190d97a9fc3c93a0f1c247e4cb60b8457daf9bbf2d9e621ff72595a4e70af7965adb905cf7ea922bc3a2975164b22", 0x64}, {&(0x7f0000000300)="464a7f27d2aeb01c57859b5c56a60c181b9c0f4f91e1db96d50fe086080482af884f02644c1798df2d0f3b1e41f34bb7b58768adb79fb526676979d798f0fae2a95bee869651", 0x46}], 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x3f, @loopback, 0x1b800000000}}, r4, 0x8, 0x5, 0x40}, &(0x7f0000000680)=0x8c) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="070000b858bdcd1300000000000000000000ecbcf896e63dc98796d4cd5fb100006509f003e4549d43594f3ce034dfb674ba873a07aa94eef8aaef2216658b50f51379502fd63f46d7b0617381c4c4431c588e337d6525f7e4bbddd222bbc000c151f69510b62aae38129e19de1a3eb92d44078b18eb908b96669c07872b81864d103158710c572c30a3340ca320c3ce59380dceaaa086"], 0x3) setitimer(0x2, &(0x7f00000000c0)={{0x80, 0x6}, {0xd346, 0x8}}, &(0x7f0000000100)) setitimer(0x0, &(0x7f0000000140)={{0x400, 0x6}, {0x6}}, 0x0) 00:00:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x800008, 0x2}, 0x0) 00:00:09 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000), 0x0) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x107, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000001c0)=0x10) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x4, r2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000001340)=0x1008) 00:00:09 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="ef53b25e574e821f7201d16e6482160f443f0830c366490bf989001ff98d6ec27af5b9d2bfe227d6ee9a8bc3b25fb7071d08d1b2e6f288e93a10d2672f703f65404a855418829a752dff537d45f8dfbde475e609950f5cc18f0583d7dad605b4e90ea66d06074d9af267b86718b4b19b01f2d051786bc0880a", 0x79}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="6924e421eeef6f50eb1706d946be279bba67819cd06f9701e0fe47293ec6b6f117014330c42a3a9248d1eed4ce28186d5c60a8ca2dabf7870a0f4a98bf368ae0baf5e34653ef8150331d0b5d330d3d1351ec816dad6e513539eb9d67934c020d5e7c76bc19e46bcf580fc7e7e61693d32a5767279b1ba66fc2d2dfe9ae1382bfe77095e4b507ba97a186274108883a727b24fdc1a5d1d7b01301caf7c8b152b49a", 0xa1}, {&(0x7f0000000400)="2d33973e6d72ce95384095e418ade99a25a65b990baa84461c587cfa7bd28147201b15958afa5ec5f8f3bfd1b9b55885de38ab16d9dccc5e04a50813fa05988833958d373ceb6d1966f8db301b3965a1408dfe6980d6fea0ad04e9c8d5df16a64a76920a5b4a594655c78f89641b839c290bf74103d1098fc380cefa02ead8c00211ba1c56f880e19f6cc60a6f5cfa22eea9a0219cdde04a955d2d9c443637ae7e17b99df410179733b29e4348d3a994e155e152a1ab88cbe63e4fca0fb45647e8c9ad5f811bbc9edcdaf8dd3ac6800c9c29a5d38d3eb17f0eec4e21", 0xdc}, {&(0x7f0000000300)="6811b9e584a3e7a8e3707f5885c11c69f58bc06c7697c4a128fc2974a2c37afc1ee54531875c9fe07c7c53b30398bc1b22beb42a3423590ee64c846b7d5df244db2b3cc2bb39f8e70e1f9166e6620e246c64cce08924ac162d1dc97d744dd86e5f4caf35f5cf77d7a82c4f6a67c59646d961ad641853459e2f5a3aab43b112ab7e768aca784bf19fc40ec827623bd46dc4737e7d9c4fdf349ac74cd0da612f62c652e9623d5285c1c4553bb8a2a435a47ffa86ee4e3bee4007bbfe199bedfa8e", 0xc0}, {&(0x7f0000000500)="f8b3b8f37fecaa5e1413257dbf334bcfa04514148ff08d305308672df5978350a5cc69a885ce8a0dd90a32905126b77fcb8d5dc845fa6593cc0fdf7df64437d7bceea47c137fa82759aa82fb4cee13", 0x4f}, {&(0x7f0000000580)="94ed7f671afa5f137aa562bde40c10a093a321d4363a3cc58f44e7a98c377a6b72f90674c87e6112800f78350729838244ea40f4fddf5796d4c41adff7d1ab858d18e29621a1504e57f7f3da731e63820f4ced1eb5583cf8984b9a1431246049f69a6fa05a7f0405b51772740df8ebd28b22dbd670ef1fc3f19badd124d123d522cf38bc1c8bc3a235bd1c8edf88130796ada42c8e871e8990b9b440fffe003c1a1ee3c66a5e4eb2a73cbed81587be2b3aa908a7ff962f34d4539ccfd0e0b9788ab7932df09326eaf33c2309a9ddd9fb8f6d5be4b71db9b724eac91ea37b92a89e7337484f5908dcf40b515338729b", 0xef}], 0x7) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000007c0)={0x1, 0x2, 0x0}, &(0x7f0000000800)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000840)={r2, 0x100, 0x80, 0xffffffffffffc5b8}, 0x10) r3 = getegid() r4 = getegid() r5 = getgid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000780)=[r3, r4, r5, r6]) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:09 executing program 3: bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) r0 = socket(0x17, 0x2, 0x15) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x432e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x9, 0x7}, &(0x7f00000000c0)=0xc) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000000)='hd\x00', 0x1) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x2, "7c001f72cee82d72a1d7af0d978815e9"}, 0x14) accept4$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) 00:00:09 executing program 2: r0 = socket(0x17, 0x1, 0xffffffff) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0de78c5cce0add82027beed3662b9908275bc01238b4addac2f60bfb6c62fe1901ef34f3d0b3f2c71015d5c51448ee169f1270d8d962e1abd9e04780d112599b59046a297ba1f518f662be61009687277929dbc307233188f71be786b11c0806b9e42e5f378d8307fbb681f30f4bda26c0d610c6e465e380c68a35fb1d8233e68cb14c4b727107f1e9e91ba0ecf49aa612ba498f9c13e36dc1a5d5dcbabd95b893c75ad1ebfa16ec9038dccc0d444e3ec7f3c5cc2afc761bd03b19cf4553ec1b9ba18dd57412763af683a564834135d9cbea3dec9d164d758da1b8cd7ed18bab80289f6785aa2585f08a43593ef6b7d4ce1eb5ef"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xf550}, 0x1) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:00:09 executing program 3: select(0x698, 0x0, 0x0, 0x0, &(0x7f00000014c0)={0x2300, 0x4}) 00:00:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x40) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x146) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/54}, &(0x7f0000000100)=0x38) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmdt(r1) fsync(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xd, 0x7fff}, 0x8) mknodat(r0, &(0x7f0000000200)='./file1\x00', 0x2, 0x3) getsockname$unix(r0, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) freebsd11_fstat(r0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0x3, 0x4) munmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000) fstat(r0, &(0x7f0000000400)) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="5076f70d0c52c043662f672757c3362b39638d1706b756ac83ac3e094efb13f8466b781c9111f29ab50cf1cc82087ddc3256b15c73c04e9ffa01b2ae7bf9724e859a4cbdaa4c52660e5b914b57f6dc72126d8fcc68e1d1f9cb6fd43bd36469b7edb1929331163c960a8b13d8741e22433e6f2a2564d2c36d67a49f847e", 0x7d}, {&(0x7f0000000580)="d38b0fcbcc88d666732d160cbd4793ed471ac20f76528c92f86279b8bc16919bf79e4d1c1908", 0x26}], 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x8, @loopback}}, r2}, &(0x7f0000000740)=0x84) r4 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000780)={0x3, 0x5, 0x7ff, 0x32, r4}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000007c0)={r3, 0xfffffffffffffff8}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r5, 0x401, 0x100000001, 0x8000}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000880), &(0x7f00000008c0)=0x10) select(0x40, &(0x7f0000000900)={0xfffffffffffffff8, 0x3, 0x5, 0x10001, 0xb4, 0x800, 0x1ff, 0x8}, &(0x7f0000000940)={0x3, 0x4, 0x100000001, 0x9, 0x100, 0x3, 0x1}, &(0x7f0000000980)={0x5, 0x4, 0x7, 0x1, 0x3, 0xa1e, 0xffffffff, 0x10001}, &(0x7f00000009c0)={0x8, 0x3f}) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r6, &(0x7f0000000a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a40)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a80)={@in={{0x2, 0x2, @loopback}}, r5, 0x8, 0x0, 0x200, 0x721780d9, 0x200, 0x5}, 0xa0) msync(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x2) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x7fffffffff, 0x145) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:00:10 executing program 2: r0 = socket(0x1c, 0x10000002, 0x78b) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000000080)='o', 0x1, 0x4, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) socket$inet(0x2, 0x5, 0x80000001) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x4ac) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) open(&(0x7f0000000000)='./file0\x00', 0x880, 0x40) 00:00:10 executing program 1: 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', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0), &(0x7f00000004c0)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) semget$private(0x0, 0x0, 0x100) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x129f617}, &(0x7f0000000040)=0x8) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1ff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x0) flock(r1, 0x9) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7ff, 0x7fffffff, 0x4, 0x6, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) exit(0xaa) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x11) 00:00:10 executing program 3: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) select(0x2a6, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:00:10 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x10040) r1 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x6) setsockopt$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, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) read(r0, &(0x7f00000001c0)=""/124, 0x7c) 00:00:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100202, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x7, 0x0, 0x3, 0xfffffffffffffffc}, &(0x7f0000000180)=0xa0) sigaltstack(&(0x7f0000d0c000/0x2000)=nil, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x2, 0x1, 0x7e, 0x3ff, 0x2, 0x8, 0x7, {@in={{0x2, 0x2, @broadcast}}, r2, 0x80000000, 0xc199, 0x2, 0x3, 0x3}}, &(0x7f0000000280)=0xb8) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8bb}}, r1}, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1032, &(0x7f00000003c0)=0x401, 0x4) 00:00:10 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r1 = msgget(0x2, 0x480) msgctl$IPC_RMID(r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 00:00:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r4 = getgid() r5 = getgid() getgroups(0x5, &(0x7f0000000180)=[r1, r2, r3, r4, r5]) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x8, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xa, 0x8001}, &(0x7f0000000200)=0x8) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212c26b0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212c2710 panic() at panic+0x43/frame 0xfffffe00212c2770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe00212c2840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe00212c28d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe00212c2940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212c2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212c2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212c2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 19080 tid 100160 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why