sockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xf61b, 0x5, [0x1, 0x8000, 0x3ff, 0x4, 0x8]}, &(0x7f0000000040)=0x12) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7a2bff19, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r11, 0x1, 0x7fffffff, 0x80, 0xbd, 0x7, 0x3}, &(0x7f0000000140)=0x98) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x50, 0x200) getgroups(0x3, &(0x7f0000000440)=[r4, r6, r8]) 00:00:20 executing program 1: r0 = socket(0x2, 0x3, 0x4000000000000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) getsockopt(r0, 0x5, 0x9, &(0x7f0000000140)=""/151, &(0x7f0000000100)=0x97) 00:00:20 executing program 2: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') r0 = dup(0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x2) 00:00:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xd7ac, &(0x7f0000000040)="c41990baf54183555cf8c4e2", 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x2}, 0x24) 00:00:20 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xf2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x7, [0x0, 0x4, 0x8, 0x5, 0x1, 0x1000, 0x8]}, 0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) setsockopt(r0, 0x0, 0x9, &(0x7f0000000140)="3d62a6f9353b9d7cd11b6bb701ed13f22a723a279041645aebab2813dc23c96def6d37098ea9609893f599eadda8", 0x2e) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000040)=0x7, 0x4) 00:00:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000001c0)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="00fe0000"], 0x4) r4 = accept(r3, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x7ff, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000040)={r5, 0xf0, "36d8658f25d9c8a9c842186e0cceb61f9e88cd6d9b06038decda4a7e2de4d28df0fbee737587d1be8530698a67422e0c2986e4f07b51cea2a857679c9ae1845618a6dd87ecf97e02431fb31305c98ca37db186691afb2ef151d4a1ee45911d4c5e5476683c93cd9a9633eb5cf0321a16b16c80a0e0dd2198039f1874607bfc1414291e8b3228eb5090392de21c6c94187cf1363727eb50d723aac0c80f1ee199d96725d62b34e716ecd14807a03090d6b9d3142fcc373f685040e4edb3744c17ec69b5a51c04eb166d59201e24b54200fb7196531390551c2067596e712f378bf8b354c50b8b5145c442d9ba6f35b5d3"}, &(0x7f0000000140)=0xf8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r6, 0x4, 0x5}, 0x8) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0/file0\x00', 0x400) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x3) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:20 executing program 3: r0 = socket(0x10000000002, 0x1, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x4000000000000437, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x2) listen(r1, 0x98) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x1, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, r2}, &(0x7f0000000240)=0xc) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) ftruncate(r0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:20 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) ftruncate(r0, 0x93bc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) getresuid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x2000, 0x3, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000dc0)={r2, 0xffff, 0x5, 0x7, 0xae, 0x6}, &(0x7f0000000e00)=0x14) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc45}], 0x1, 0x0) dup2(r0, r0) 00:00:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x5, 0x4, 0x20, 0x5, 0xffff}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000300)=[r2, r3, r4, r5, r6, r7]) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r8, 0xa}, &(0x7f0000000380)=0x8) 00:00:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="68000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:21 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000700)=""/223, 0xdf}, {&(0x7f0000000800)=""/47, 0x2f}], 0x9, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, r1) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') open(&(0x7f0000000200)='./file0\x00', 0x400, 0xffffffffffffffff) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000040), 0x0, 0x89, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r4, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) 00:00:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x80000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r2 = getpid() freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = geteuid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="fb71969566509e98773eb75b9af128f35fb5c93880ada2185f028ed0fce050ba90926136ecf4ca34f6a61c1f9b9b73635ad98dcf05a7f78da36b3b0d9ae3795b9ea981cbfdf363dc568d9d6b7cee1bf3c848afdfe00b9c45a96c3de83b760b1c868c411a2e0184a14d760ceb8e9e509864bd88c6501eed7faa62e59785838d785bc127577f85", 0x86}, {&(0x7f00000001c0)="ebc44a69a9b8d1f1709390553556c7cc1fb016e81f8fea66b1068e7ea13dd3baace9219df673b8b8a63bdfffed46a5fa5f6edb214f5f05df809af3f7cc5f124ef8d149fedc5d46ba4027575b47361917487110d9bcfedeb48706f717223bb383577a63eab4fb15af5d0817c50cd1df925fa66fca7f18dc0fa5ddd74b62e3523f518ac970713101b9070690f966bc79bf26e74b43ea1ca706695c91b76a6442d0f746e40544f84419e9531d94019b0ca91ded4210aeba8b14484cbb89fb14", 0xbe}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000000ff000001005a000000000000000000979e22ddbfd53a7d04000000c53000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x78, 0x100}, 0x8) 00:00:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast1}, &(0x7f0000000100)=0xc) flock(r2, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x10001, 0x4) flock(r1, 0x1) dup2(r1, r0) 00:00:21 executing program 1: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff803) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) 00:00:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000000000), 0x4) 00:00:21 executing program 2: socketpair(0x1, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1b, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000180)=0x10000, 0x4) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "d6dffebf674ca03bc7590286aa767241"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x6, 0x400}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x3, 0xfff, 0x4}, &(0x7f0000000340)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00', 0x1000}, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x6, 0x10, 0x50, 0xe6, r3}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000440)={0x6, [0x3f5, 0xfff, 0x1, 0x5, 0x0, 0x4]}, &(0x7f0000000480)=0x10) getsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r4, 0x4, 0x800, 0x2, 0x7, 0x8}, &(0x7f0000000580)=0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000005c0)={0x1ff, 0xffffffffffffffff}, 0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000600)={0x1f, 0x100000000}, 0x8) connect(r2, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r5 = socket(0x1d, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000680)={r4, 0x8, 0xf, 0x151ac8fc, 0x80000000}, &(0x7f00000006c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={r6, 0x7, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000780)={r7, 0x0, 0x5, [0xcfcd, 0x2, 0x3, 0x6, 0x3ff]}, 0x12) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x80000001}}, r6}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000900)={r7}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000940), &(0x7f0000000980)=0x10) r8 = accept4$inet6(r5, &(0x7f00000009c0), &(0x7f0000000a00)=0x1c, 0x10000000) getsockopt$sock_timeval(r8, 0xffff, 0x1006, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) connect(r0, &(0x7f0000000ac0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:21 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1b, &(0x7f0000000580), 0x1f) 00:00:21 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) fsync(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2=0xe0000001, @remote, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:21 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto(r0, &(0x7f0000000040)="7d67d0e3fe5b39bd021c98431b8e832d71025b7aa8b1dc9eba069312739badbdc230aca4e83634e2bfa9b279b265776876f7f96894287e352925231e3cd9960c0c9dfea69df33ebac99e576631f07aceca2db1df143e456e29301d63e05f0b58517f6709f9e9b32af7b7033bcc6c2294938f17166e59a2ecdf5188ed9bc9015b5ca8ee2297efaf14793cd0bf4a50437dd721db263a5b9ee9b517179423c538f1a70cfefd2b1fefdfaeaa40d75c4fbcdc8fe02374ed99675a615c", 0xba, 0x80, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r2 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xf, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3, 0x100000001}, &(0x7f0000000340)=0x8) r4 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r4, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="6b026530bb5617570000"], 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:21 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000cc2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f0000002740), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) 00:00:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400000000, 0x6c8b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2202000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="462500040200000c"], 0x8c) semop(r1, &(0x7f0000000040)=[{0x1, 0x100}, {0x4, 0x3f}, {0x3, 0x10001}, {0x4, 0x680a, 0x800}, {0x4, 0x2, 0x1000}, {0x1, 0x3, 0x1000}, {0x1, 0x0, 0x1800}], 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) 00:00:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xffffff58) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 00:00:21 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xffffffffffff28bd}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000200)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x3d0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f0000000280)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r1, r2) ftruncate(r0, 0x5) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x7, "5369fa384c88c3"}, &(0x7f00000003c0)=0xf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0xdf39, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r4}, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) accept4$inet(r5, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10005}, 0x10) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) setresgid(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r3, 0x5) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:21 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x377c327, 0x0, 0x6, 0xba0}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x10001, r1}, 0xc) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) socketpair(0x1f, 0x30000000, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:21 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file2/../file0\x00', r0, &(0x7f0000000000)='./file0\x00') socket$inet6_icmp(0x1c, 0x2, 0x3a) fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') sendto$inet6(r0, &(0x7f0000000240)="37d406f2fa71cb8944e4dc0881e92c706594b13b7d8beda96c1f8a717eca35d355eeba54b92b9273e642965b2b76e91340f3e32829728c2db6d130b57deeb50ec99923a3cf8f7a3633e00b2fd32b028317d55bcef310e91a601af88938f9e7288aadb2ffabc8113c5901dbbd22c19c1499b77b7985bc1e122f01a914912e17a25f927d0a591656ca51b4382ad325651fe0b711a1168484525b", 0x99, 0x20008, &(0x7f00000000c0)={0x1c, 0x1, 0x2, @empty, 0x6}, 0x1c) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3def0800000014ff8200"], 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x6) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:21 executing program 2: geteuid() setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r0) 00:00:21 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="93000000a13b8fef93ed5cd318ebbab4169c99e404dcc28bc49ac42041ff8d7d5f61132583c2855aa28f47aff26c8655cdc8c1e9030a703da2dc20ad72621c417fcdda04f40b94c7ceb917b4455b9c7dd1dd049416240300852197a416c9397f95a3c75bdadb61df02e8148fbea742a9b13c9a04e2f85276a1f15f3fb420b316718d67f88867d276fca76a87407a79e306d814c3b5038f"], &(0x7f0000000240)=0x9b) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) 00:00:21 executing program 0: setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r1, r0, r1) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/87) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r0, r3) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:21 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 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, &(0x7f0000000680)=ANY=[@ANYBLOB="f8d8c09776bd0681458b323c86a1c22faf9d806e9264ae066368144ef9eca23ddb30cacb4342447a7a00006bb69eea60812e6c0375000000000000000000", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:21 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x284, 0x13) close(r0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x800000}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:00:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x4}, 0x10) truncate(&(0x7f0000000280)='./file0\x00', 0x4) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfff, @loopback, 0x2}}, 0x0, 0x5, 0xdc1e, 0xfffffffffffffffc, 0x100000000, 0x44}, &(0x7f00000001c0)=0x98) chdir(&(0x7f0000000240)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x9, 0x2}, 0x6) 00:00:21 executing program 0: select(0xffffffc6, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6943, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x410, r1, 0x0) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x0}}}, 0x7) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r1 = shmget$private(0x0, 0x11000, 0x141, &(0x7f0000fee000/0x11000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) 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) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x4000) poll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x100}, {r0}, {r0, 0x2004}, {r0, 0x40}, {r1, 0x80}, {r0, 0x4}], 0x7, 0xf94) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:21 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ftruncate(r0, 0x5) socket$inet6(0x1c, 0x0, 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) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:21 executing program 0: socketpair(0x1, 0x10000006, 0xf4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02edc3200000"], &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0xffffffff, 0x4, 0x7, 0x6, 0x8, 0x1000, 0x3, {@in6={{0x1c, 0x3, 0x4c8, @empty, 0x8}}, r2, 0x0, 0x8, 0x4, 0x1000, 0x9}}, &(0x7f0000000200)=0xb0) __getcwd(&(0x7f00000005c0)=""/195, 0xfffffffffffffdca) 00:00:21 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00638300"], 0x8) ppoll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x11}], 0x2, &(0x7f00000001c0)={0x6}, &(0x7f0000000200)={0xbb3d}, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x4, 0x0) 00:00:21 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffdfa) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x10) clock_getres(0xd, &(0x7f0000000080)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0xfff) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) 00:00:21 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x10a) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 00:00:21 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) renameat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), 0x4) 00:00:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) close(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:21 executing program 3: readv(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x10000000, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync() 00:00:21 executing program 2: r0 = socket(0x2, 0x7, 0xfff) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c300000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) munmap(&(0x7f0000150000/0x1000)=nil, 0x1000) sendto(r0, &(0x7f00000000c0)="ddd391cc7333d7aa5293192c3cd73fa07db5c32068e4909441d88c66a05b6d562d09e788d9e2f726c11128f1014a45afa96380f25692d4b2440333438044352517fde2698798f85f063d4801b481f79b3ace62011959883c2f268c0185bb1fe57b02aec3881f9dc871ed6adbae2d2985ec0833dcb09a0f9d779fdbd19c3c19193a1d0127c76962ef3dc6b6782e9402b8dfcfcc1e825ec873eab4bd8bfd021b7b9520c98db93ba031bf2011e564c43499d596c4c8ad56249500afb5d2ff3108075ed8feceaddbbeeec67fae3d5c1d45dba9", 0xd1, 0x88, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x6, @loopback, 0x40}, 0x1c) 00:00:22 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100800) dup2(r0, r0) ftruncate(0xffffffffffffffff, 0x100) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xfffffede) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 00:00:22 executing program 3: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x4}) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1, 0x9, [0x9c8d, 0x0, 0x7, 0x4, 0x40, 0x0, 0x1, 0x7f, 0x3]}, &(0x7f0000000140)=0x1a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 00:00:22 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0x1) msync(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:00:00 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r1, 0x40000003) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x2f9, 0x0) accept$unix(r2, 0x0, &(0x7f0000000000)) getsockname(r2, &(0x7f0000000180)=@un=@abs, &(0x7f0000000240)=0x8) chmod(&(0x7f00000000c0)='./file1\x00', 0x8) connect(r0, &(0x7f0000000100)=@in={0x2, 0x3, @multicast2}, 0x10) unlink(&(0x7f00000001c0)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x10, 0x10001, 0x28, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x4, r1}, &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x120100, 0x3) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:00 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) socketpair(0x17, 0x0, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x6792, 0x2, 0x7410, 0x8, 0x1, 0x200, 0x8001, 0x800, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r2, 0x5, 0x1, 0x8, 0x7, 0x3, 0x80}, &(0x7f00000002c0)=0xa0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x8000, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 00:00:00 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ea3000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x332, 0x0}, 0x0) 00:00:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000080)='./file0\x00') 00:00:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000140), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0xec90, {{0x1c, 0x3, 0x0, @loopback, 0xff}}, {{0x1c, 0x3, 0x1800000000, @empty, 0xfe}}}, 0x108) 00:00:00 executing program 0: r0 = socket(0x2, 0x20000000, 0x7fff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x2, 0x200}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfa5}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r2, 0x71685c9}, &(0x7f0000000180)=0xc) 00:00:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x201) r2 = geteuid() r3 = getgid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x699, r2, r3, r4, r5, 0x0, 0xffffffffffffffc1}, 0x80000000, 0x7, 0x1, 0x5a8, 0x5, 0x8001, r6, r7}) 00:00:00 executing program 1: socket$unix(0x1, 0x5, 0x0) r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) socket(0x0, 0x20000000, 0x10000) 00:00:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) pwritev(r0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001000)=0x8, 0x4) setsockopt(r0, 0x1d, 0x8001, &(0x7f0000000000)="5bf0cd8c8122bc5603e14161497b7009cc2e7ece3c11e79708ada4f2ad8ef7652b24fb5e9700cb8126c1c8c80be5784b6e235e26a17502935c1e3c8b9ef87159cd7d9328650cf5fe8b959471cb9f08bc5e049ffb8cc69b21a759a2b74a39a2bf1de78be8f33080913d795c7fad7ecb4b94f21dbc23c0c1cb89340922b0414c806d9b33393c73e0fb953e044fcbc60f44be04d97378e6b5bf71da12dae08fe2f241e4f9e49dc61f9086eacd4c96523275f7f6af5b42342aa8f862139eef0dba94e58b5483d694fcf2f164a4d344cd1421e0242cd53874f525cae39ad181e9f10d410c2f49b34677072a25fe3298ba872092ffea563330b63a71c194aab4a52575afeb142eb73be7fc80c888623045fa9c36333f841d56e75da9c4d0fe1688cf8998774b84af5d6f11e00cdc7ed7eaff604e3e9ed3dae2c94efbb94f59ef20020b6ffa5730e5725aff9cfcdfc149990679bc692eedab66babfb6cf68d25e543dc1f74862c1ac2ad3f600e9bb5c2baa92153d4149ce8d6b4f93e24448a81bfecf61b25298dc970f21749b516e5760d071045b21e15b4d5608e8d91e127e04c585710e6f5d13ce4c1aed4e649dc33687ee4329b65928e5f4a40eb20e462fe6e9e3c68a530cf89b51b7ac51ef6c25e1b684b20b66d40cd57c86b68d4dc8337f35927442e001faa92b025ce2bb0e22bcb071ce388e0af2b30300e080644fec0cf326ea6850acd260aa8ddfac03455658095aee179ff9aece69fd849249deddace9b4f67b34869ce96c7a69a2aaf0acd788b74ed36c721842863307b8bdfec7757202381f8025924113ce8ad653f84977f8d7d62712e2ec32b4460244ef858aba2da3616a89f5b01067bcbda1f730b24ece5e09f075169ed394c1dba4a4dc68eb2210bd3a389fe1ce59ec7555aa0d548e94493d85107939529aa27d93d8dd0c4fd2293e81ee4946684255947e6d90dd1e0c81e376ad6aeada696dc147f11be8fdd9470c2bb49e4d596685e1880e8df3adb23578b9a80f30b85d1c40e15b121d662d37f24d3e9f117fb6781cf5929c93f98e7950791b547ae05fea7437f496eeb29fa3b2b33172a8b8d29487ca4eb0e53e3e691ee018abef068a528542bfa23563129e407a6c22d042ca5ceee8361d22abc00a951ba70abe10df91444d3d7b7295c995f85a02b5265eba8e5d2cb6ef9781fc93953809d759c2f74e3f4c6bfeadee9d6d86c23b41992719b0c6cacd52b6cfb5cada95a90d1306f7c5668172f5463a1d58f7803cfac6fb43a5a1e88122b352eb825ffcd80c79c397a7e72fa404fc7490a0b938dd415eacac993f7a729a27a6554ce5a7b0dcf4ad22020b63e640ee325cce782cd86f1714ad606dab024d46938fee844d74822cb8a8f96826d0b7a9f17d13e7cb5185a73fdad2b8924fb272edd83292132e9aec67889e523a0711a0597f0087c0d72f22c6fa4d39d8d5b8cd76a0e2cd680c59589c5de14695107d97cf2105f471ed114740bd37a374afe583ece8c4a9a64f79f84cc981ea3cb16a9d573d354c751ca1b3e9133b74ff5b5f38230698ce8664f4692a5f9a0fc27ba2fc8ba7e6fbe5e5db370350d7fb4391c156b6498b8526bce91003259d4310a8abfe9f84ac450f1b46f77f80606710721ecdcff16b2b63f3543c4d2e4a5d5fe74897265523a2e0216a4d8d91217e3b28ee7cf44b67c7cb1ac97313f3aede2f00fc54554ab7b66f9d60ec5c6adfa40293998ebd9165beee437642abd6880412876b3869a34d29bdec555186a51e4e123325453e3bba99f8448bd741e1586591705c02451616b4815c75032fbd1c1cbfcbe52faddb6376352bc1098c34bc942af4bdb5a6bdad0d82075ab2be223f695523042b49049abe9c801dcaa55dfe19fe87cd4cb124da12e84660f8aec5e6777cd944642bd18eaf68c9968112d4887269964a12d7c7b94bfff90dad3bbfe6645d7261e03af4c5c61391d4e2c256d519bae5c72568548906f2488c2cda5f14867a2ecb56bfaa19c7ed19da57d611c5ada48ce4b49765eac52e191ab3f6db8c77144f7ec993b9ea5cabb77a2d45dcd16dea39d5dd1962d22a020db4f18dc4b978ac81b6cb0a20244c607db066e421d06116f8dad4ac1688e6fae809728651777185343abe23eb034901c96619e82e8d4ef3172f99d6def5f2763aa33783db20d2d72b97025891fcbe645d51232532c87f0300b9178b7b538f4fa442d6b6eca16797773b50459441fa810533125bb88a653a0ccdf5a85dec651021275ca477169168b1faba24e3b6ed418233c8814d17217e8d7a9ee32c584e8698ec5d7c600d61472263c0b3b99421585951a90a1d057c75db0a30023fe937b425d815a0fafa4ac89f68b30d2dfd30556b41d9f65c4a5038e4cb2394f5f78ee48ecdc46b1286c40904c408bb2f33702a2282441291ea4ef2b64b09717ab4cf4187ee7e7e1cd714ffab908b27a5e8f8e6ec1db8172b07ca21577f554fb6663368a67430e74589e1d335c5a9c61742ecda4f2556a1d1afd758cdcc6113478de36a6c17f3aa0aadc876e29324e53ea6c10d40aeb62a32ba4fd2d380ec4d0f476c5bc54aae8e05d6ca139c8f77a9f13a42d2c6e7eeac3ff0b3ef02b0a4f492beffe7d756bab87a079d985f520b3163f6e5a99bf9693efcdca701c4b43fd13a98384ab68662859d6ad7ec64bd277946a38e7947a1789138f4375505d7097d60c71628b20c10cb49875b9f790654359cfe85b7d1ef7e729f13f9d295ec19d7e83fe676b564f09edcd3c6297c48f7f422a45f587b10e098f384ef5b53179bcf747b326938cfbe04f9f648c1539686fe3740c860156ab1d4543591f9c7d0f8e0b0abdb407219f8182bb281f8edae3fff697e534d43fe4b42acf32e6eb8e95c0fb0dd7006f4021c322e48c327d697601afda3399ae59a5ccf7c7797024cc0ac86b768a9cec2323b7be4ab66d0889e8a0c725ca8e90c2c2fcf5f66edc3ed713b8e32d8342adc386d4024b076e829c1d38ff7dbbfc84df03ee845c8fbb4c7f929ea26566d1f4cd37c455ecfb3d298c70cd0cef9fd969cdaab954d1c6dd8a67c48a2cdd6f232bc1e586433a08caf90551d9ebf5a491b5cc567c856aec2686c6faeb121010ea7df2e93f588307baacc5010fd8ed58068a97de53db6fd5254a31b2b234d702af745d98c40a654cc11be14ca556395d38cbbe1d9dc09756b23cc8499c6e76ef4ed392b0aabce9efe31627bde25dee00046824c1054627bea66c3104234f6f863e11a07695dc871fd3332c0a48c42210793893915ad1c7c3a7a73df09dacfcde4c189641878a790774292d8e7526faf4f96eb7b496783afccbe50deee4172a6c54f5e3c137559413a2288973753d01eb2844f32da3ef0fb0844b58ad41b1dda462cdf419b48950d3fdd47ebde6891e763adcd03feafffaea2865385151c183a54c2e04a69b16c182f0a681e253add0fa9b91aabca9855e78f8f5f344aaf5cbe422071177de2cff34621ba78a112a806abaaa0486c90d23031405f0b224b95c62037ef0c0282a78deab611ca9472c6dbea7299be6ac534dda9d2e9c7912a1c7abe8598ccad22636514e52920b935c56d26c6dcb89da9bec771941d7c53c665c457b6ab73eaed2828a567aebb0564d85651def2fba05ce2b8cc504ace8f1807758b3f62483d0ea3643e8e10f9de401b982efa2b3a386cae388a3f138bb897fd4af0c2afe393741a04a8b96d8fde58c0c6f3084da97ec06888aff30ce5a6e7304125a7866b640886b323dfdc15a5d2be56752bc63c1117c02c108c9df47295d03ab626e0097fe35a667f2a25de918779c02460ef101ac81759db1d7ba4ac5712123985f187ecee48ccd0b95033c4418a1c878f11afffc2abcba70e1be463c7681525f87e1d8ecb5f8503ca086bdbf044925dbc119aa1509f156590325a6d6148b90ea790f2229e66c18c3a270666518565951b4b009403d125cd8154d8d2db37d31505f470ad26d93a723de52e79e19ce52d003390b0a0eb7a7d4982d9de52d5034e96b77e3b46b1afca8a651424f3aedb0146213c2447830f870a13aac0c5af1086682536e6070bac6aecbaf2b19678fe90720ec038f5f0046a6ccaafc4d45024a70e10b607473165bbe1b3b071e90838d4aee09b198185c12d96bfe5f074a0a318fe8fdfb4b8a8386fa3648546e14520d0a1a1297102932624cf091420042e3e0f829d03857309527c64b5b2f77d76c59689b7ccc6dcea51108544254ee11bd14867d1acf894d0eba8eefaf94cf5afccc3f3fb7ccd8d79010c564f1d88f32a99553d067a4b0e68cf1fcdae58944b70f17228525b8a7885f550ec6f72b6c20fc7860732c8e264f6174788faf5ea7ae1e27eb54e610080560b7bd14807790fa8bc1c1c0d3613582ed5318e14164ca52dc076e754224470245a81b452f63e406d6d619912cf5f88ac98f4b12bcce08533d5d66220c3dfa5cf7c4188680db8165acfb43ce5f8ad601e966c1927cf149d2ba1029909b013e9fffeb605b043c9795e937836f61eaabce6c3503e909d260b0cce9d4339c84c62f13277822e1d1c432c35e28085359e8b073be0925fe76ce1ca21475d2b1cc3eefbb84588495c9928be9c6c1cf51cd44d8f0e30ec9ae9f80c3891fc0ea3e3c4b8c1e07746e26d8f1d2f66f2a3fc7a6027f3f82c3234e0a501b44efa444e2043636744ed9a715aafa75daa7764af3f4ad24456afa01f33b341de975797b7328a8e2f9e26636c5dbd529007dafcd3dc2c5f0659d5833d23f8bda205792eb6ae87b36e946564e98278955e3c6707da77c1aa31b195a9bbb848c3a60289ac99a7d330ad79194989fda8175948dacad3cee9b9e042b926b6e2ef54fc87d0e8cc969999db9bdfeef30521eaa07937ba1845f6c498ca881c1ad43678545fda9a731b662ecb6ece63e85063d61b9236c37920d0570f5c1f3174e0b49542bda8f040be2a8f8f72a7aa4123bcbd05723057133363f554b69af938bb45a261924a4db80e9e5a0fbda4efd28a5e98af508f8cee589b6cf03084dccb294fd43d000894cd6d7df34e18c8354755e5d340c3d19747d3944db6e4a9a34d69d7266cf3342f30761b352455dbf3c66d15cf1226fe2844afc65a79d88c205cb9526d1e53fbd679a06aa66113b024a1c5172357f7437fa902bdf0838d6114bc7ecde887d164ba6264f047a0819d041b717a578a2c0abb747c0cca48f501143e747789f9d7fe292bd34e3fc45b14022e2ff1981118a4dd1fe0efc86e0c2af4053fab4faa17618cdd5cb51a1f1a7fdb135915a3e6b5f9ed6ad2a312c6c01ff930c9d696abf1f5568659c5a0d450e4883f2df70f65f6f98ee9ee1e4925fb8bce7956c0e75e070c3a08271c63f30bbc4a3c0234a336dac9416b62cb841e5ffc358cf9956b664d94c9553aba8d9f67b3b3f9e86d7b0a20808dc96bf8842e2faa281cb436aff58720fdb30ac28f05fb6cf3ffe79195c2d80f294b05c4ab43544275ddbe794e600e35a10b0967883bf01f6f8decd782d311f7f751dac85e9f8d45e40546c6cb72513b92a0ec6525347028d36e6c252a93fe3514f9ac36359d4f22bc38ceb259efe2c4c1edff0a3c686e586e71fcc70891d4d4d205583354999adf512626ed949e8a465a8ca6945d5cd47113767dd4098b121e3b049f06e6cbb4c33a935b1cbba66f6193943d03518ce009a9f7d8e02fdf86bcc8247013a6e28e779a6a2e82f39736dfc6248387fae505ea7ed49b41616196c2247ffeebb52e7c27d71f737b890310743c5dd29097f2ecc3e585f0cfb1fd9d10", 0x1000) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6(0x1c, 0x10000003, 0x10001) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="02e08b44688a05d6abc7f7cc6bf42500000006000800"], 0x8) fcntl$setstatus(r1, 0x4, 0x40) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:00 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x3, 0x0, 0x8) close(r1) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[{0xe8, 0x0, 0x5, "2a9804e15f930c87c25e7f5f70dc2ac56f2b40d4979809c1c11a94979d5c31d56dea3801369e496521ac0d9af6f18c6382ba7c606c963efba119b13e4cdc02d61e5b8a6d55088cc91b6229632731138e967505e9f135250df842799d945408749bff20a3c0913922fdf0a0273754451818ebe1c0d1976502a2a2f1e0ef5f7246601cec0823be8cc1da84f0b9a6479b4da2272f8afd4f0f0c3e6576fb60c9a5218ad776875e2ee1f39932a95bef1542031ff34cf1856fd9d90280864d98c87ca9b1d7f74db112c49d34364b82a1b3b6708e8f86f4036bf8"}], 0xe8}, 0x8c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="17ff1646a0f4a5ae448af3280d26c838ea5fd368e74415003c56299ff09b23faa77658b9bfcceb99dcc11482dba5c465", 0x30}, {&(0x7f0000000040)="7667c28d39ea19068f43e8836635391b09dd13763d46", 0x16}, {&(0x7f00000000c0)="c72d668a14e25b8a7843e8294e9ec47fed0a0971b45a8415f58fb528c4", 0x1d}, {&(0x7f0000000100)="8caa4e726ffe946749be80173d49448be10aef5d499617ebbee82d9143665cdbefcc819ff4e6a66869b9dfac0eb3a7e8b12bd610a1074b468ef4481d6f62da07ddafe89c72b0d802f790a5ca5cc7930c3b13fea6144bf60610f9f0be", 0x5c}, {&(0x7f0000000180)="78c323a08134190acfad573a303417613ffcfdde0f00e5575712e6f3ae5b867ba2f3f49768afc6661ace46d8558bbde3a63140fab06a3e208481a453430cc0cf432e60e75b4c7bf32103ea31a8e3e8c0cdf14f922b036e7e33641cd00e96a7bd7634b9f15db43515bf6c73c6d30658cb3403696f305e52fc45218fdf41709a0e8eb0409c8d28c43f1775d1135dcfdc546b2df0796c4ebf25afcdee20a6a39cfed3b58f1612d83d957434651ca1ff473df75384fc283bce9d22ad2ec3c7de09bb95c774abdcc36ecb8814915799b76df95a1103c62ed62984f68a25f2ae5f67a289ac7219d51add70b99ffd66", 0xec}, {&(0x7f0000000280)="f3afdcafb540d0c74972e148b6ccb7f0651e5396a0a43b72a7ca77246f6e938976fe97ff273f881be5bf93e7ea954cefbdd0a190921c1252713761bbdecc8e8b65015fbc18087b55a9f59268b107d77e541985f7657d376423256fff79ee856d22660552dfe64702a96f48da09a4236cebd0412eac64bb", 0x77}], 0x6, &(0x7f0000000840)=[{0x58, 0x29, 0x2c, "a317ef7e1fd45994067351b6907d45c5b5632be748d21f0edbb8b2abbc346ee570b48d3e0bdf0c1b7f57e7c2046291f52963cc22280df3e2ef5cfdcd3bef6fd889bd"}, {0xe0, 0x0, 0x81, "199d18e9caf5514405e53a68aee0e599fe7e4adae015df78a99c8bcf9d2c4a8bc088788eda1031b4fc39734f404c24e78f94b5e3cd2f9ef2654854252baecad380592a22253f642e93306260f415fc7b472843f3e93b535e65b3a5b5b3d4ef6466cb189f1b262f844e797294f948f4d76efb77a033245e99002caad94d2e699343b147598bb85358a08538320dce6b8a8f2d849e79c82e6b341f5fbef8d971e6e589a6d4140052d256c6820a3ebb84ace8ce203dad4913f37351e9f8fe4759ea984f1faa52de5699ed1a"}, {0x1010, 0xad, 0x9, "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"}], 0x1148}, 0x80) 00:00:00 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)=""/201, 0xc9) getgroups(0x9, &(0x7f0000000140)=[r2, r1, r3, r0, r2, r0, r2, r1, r1]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) faccessat(r4, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x21) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000004c0)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={r2, 0xc, 0x6307}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x7ffb}, &(0x7f0000000100)=0x180) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0x4}, 0x8) ftruncate(r0, 0x3f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x2, @loopback, 0x9d5f}, {0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x8001, [0x9, 0x200004, 0x0, 0x3, 0x3, 0x9, 0x6, 0xbef]}, 0x5c) r4 = fcntl$dupfd(r1, 0x3, r1) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r3, 0x4}, 0x8) getsockname$unix(r1, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000280)={r3, 0x5}, 0x8) listen(r5, 0x7fff) dup2(r0, r0) clock_gettime(0xf, &(0x7f0000000240)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x4) 00:00:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:00:00 executing program 3: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000420dcc0708472807cfa15efa908f3400000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x10000000006, &(0x7f0000000140), &(0x7f00000009c0)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x42, &(0x7f0000ff9000/0x2000)=nil) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000450aa0107015b72a00b575b34269c138231074c5462a32ce10360b881ca9375d6a0eb4cc3d3a3be451f618408f8e6da62ec817cf2b20075611904741cd5dc14a2963edb615638bbd14de13e6ee3d577de45d5643f277cffe40f757ba6b489690e0c4b4fa4b0a319b974cf53f37"], &(0x7f0000000140)=0x69) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x7, 0x19}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xb056}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:00:01 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/98, 0x62) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8504, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x60}}, 0x0, 0x6, 0x4, 0xfffffffffffffc01}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x1}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8cb}}, r1}, &(0x7f0000000480)=0x84) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x40000000006, 0x1, &(0x7f0000000080)="9e8d12ca408e61f750225feb1171993303888e1a4311bd23b762c25e4901550990c87e5e037ae2cbf14c0a52033c10ae942aa7243dafabf2caa30d62c6b211d0beca8ff1d6242fd26600b9f7c59fb5ee38b82c2c1c562ee04dd0cb35083c19a1f3496713646aebb9c48e9c9d50cd336beb3ed0b42a68b10e24202ab2b0ecd9ce39518ee10e6b0f0b85ffabc22c70e3fb85e11654dcd0da898065a3f6c1fdaac6c1ae1c4c12ed", 0xfffffffffffffd45) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000180)=0x10) r2 = dup2(r1, r0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000003c0)={0x1, 0x8b}, 0x8) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x4c, "79e0ef4a91e5fb5a31f3728576f1d8b85ef8ebb92efd5669bb87bef32b983135d03b68179195ed314763a0f11c3a012b7dd3fb68701c4e77c8ff27ffd73f05cf1c82a3637b6620976ad5ab3d"}, &(0x7f0000000280)=0x54) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x7fff, @empty, 0xffffffff}}, r4, 0x1a, 0x8, 0x20, 0x9, 0x9}, &(0x7f0000000380)=0x98) 00:00:01 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) ip6_ctloutput: mbuf limit hit 00:00:01 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1}}, r1}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:01 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2045}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0x6}, 0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/224, 0xffffffffffffff82}, {&(0x7f0000000340)=""/73, 0xfffffffffffffed7}], 0x2, 0x0) 00:00:01 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b8759f367068155cf5964171d9848527b99a2f2a50ae1f366863c5c452154993309000000dff0428e2581acd54173b66210d54481935666b7ab2c7cfc414bb98da3e30000000000000000000000000000", 0x5b) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) sync() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ip6_ctloutput: mbuf limit hit 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) fstat(r1, &(0x7f00000006c0)) 00:00:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x2) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10) 00:00:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) r2 = dup2(r0, r1) accept4$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) 00:00:01 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x20, 0x5, 0xb080000000000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) 00:00:01 executing program 1: msgctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) r0 = semget(0x3, 0x3, 0x200) __semctl$GETVAL(r0, 0x8f37fbdc0eaa7bb4, 0x5, &(0x7f0000000000)=""/8) 00:00:01 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/77}, &(0x7f0000000180)=0x4f, 0x10000000) r2 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000240)="02b7c5b1b00e60505ab4ccef0df04642f23d2bd4acb3a581234b2d917145304c84044b702fe883549b3b21131c3ad8cfed522c746f5541e3fc6e9f1e0830d26f6666eb9cea42aea097e5d79b951aa26944a3bea9955d449a920d3584c5c57a46b314856503bd81171a01e079a844dedc98a5acb2629e4389544224a6d4a2b8402dc9a7109c9014105c71cafbdfa54b2e80e43feb35c38054cc8a2d3919beebe070aa", 0xa2}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x8}, 0x101) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:01 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x1, 0x100000001, 0x9}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x100, 0x52f, 0x7}, 0x10) sync() 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 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) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000bb80ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000000000000002000000000000152e0700"], &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x80, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:01 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0x3, 0x4) r1 = socket(0x811, 0x20000003, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr}, 0x10) r2 = accept4$inet(r1, 0x0, &(0x7f0000000040), 0x20000000) shmget$private(0x0, 0x4000, 0x205, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x5, r3}, &(0x7f0000000140)=0xc) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xb9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7, 0x7, 0x0, 0x1f, 0x9, 0x400, 0x1ff, 0x8000, 0x7, 0x56, 0x4}, 0xb) 00:00:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100), &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) lseek(r0, 0x0, 0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r1}, 0x3d565396a955cc61) 00:00:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/46, 0x2e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x5075, @empty, 0x5}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x6, 0x8000, 0x7, 0x9, 0x0, 0x1, 0x248d954, 0x3, 0x1f, 0x2, 0xfffffffffffffffd}, 0xb) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7, 0xfffffffffffffff9, 0x5, 0x100000000}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x5db, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x0, 0x80, 0x200, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 0xffff, 0x80000000008000}, 0xfffffffffffffe47) 00:00:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x5, 0x1f}, &(0x7f00000002c0)=0xfece) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="08000000ff0700100400000000000000ff7f0200"], 0xa0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x2c00, 0x4ef, 0xb0, r3}, &(0x7f00000001c0)=0x10) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 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) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000bb80ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000000000000002000000000000152e0700"], &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x3, 0x0) dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:02 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0xda) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@empty, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @multicast2, r1}, 0xc) 00:00:02 executing program 0: r0 = socket(0x6, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="84a3da3c72e3ff850a679d6b7a93b69a0bfae212c82f7d3c51c8f4d21752e6b2143ee4afbf36a478fada34b84fadc5cd4c7336b1b30f151a82afb63af69122120afedebc932cd6b8df4fa36ef183013eae38c56b342cfbbe58a77ce5ea3f39ed12761a9236cc0948c4e84e26ee7879a4544a7e01b78191741b90f3167257f74cf96b841240895ce66387d20a415280b5740309c821d1563807f434606133637c5b62d058db8cdc72263bab5770cbe4fc672f4373b603c276e1ab1b", 0xbb}, {&(0x7f00000000c0)}, {&(0x7f0000000500)="01d63ed18c610d449f589d9d60a7fd894ab2666070b9c1160aa60f3917b2e47d3d3c5dd355e313c5093764964e043e1b287a08b048259baa2296298b7ae7a44da67f318a56db5d91d389b679573c6081c168abec3f3036c0bc84ac5e7ed5639b0ff93e1b8069550d0044b0a3ef296d8a3e2b3bb74a787acb9e131d9f77a8c5cf4c67bf1b08eb23789ff1dccf54223d5601a25548b6e0421523ff62bfee6f9393f1f9889be6b60f9e98b0aa1af5937b9d9a44d236dc7caba8fcc55421e65a1efff3051b80485ef7c2746919", 0xcb}], 0x3, &(0x7f0000000600)=[{0x38, 0x84, 0x5, "1a608ce1944a0927adc7c0a5b4147b234eefa1ee58d8b7d62d091c7b71f29b4974be8b"}, {0x58, 0x8e, 0x80010000, "bf3372d6850d55846b5ef5f76fb6d0da3947b13fdaa49266c1ae62fe721eb0769ccb99dae2e341d25d27bd9e75a78e12a09e81df14e17e421e42bd508b7025aa46a395e662907d"}, {0x30, 0x3a, 0x4, "8c14435a1949c8f96da5350df3277bbb18a7aa832e596034f44a847088af"}, {0xb0, 0x0, 0x73b3, "85cca4ff5abb5d4955fd479b590f843e948b7ec734181dea10a6e0313d1439483beba9b28e79f575887a8d7603c2b7182208d7926ac8fc00a8a8ba814a0309da557685ddb41402e7b3a79136a4b82a9562e0a678af60ab730ea1df521967b8f62e026904fad2174c48d5e68d2cdae10f397bf56b87d89812a4e8a424aeb23dfce40e5d0db157f9ad9f7089fb8e9b82bf50de7702e0b9162bbfcff19168c4f4bb"}, {0x78, 0x6, 0x8, "b4deae5b8792059b05665210d8cf2e153644b39aaee90430c5b153e6836c837e464324f2f922043432368cce902a6c64b26366bb8438a7126d5ae0e5bbecbb41e364fb2e5add5ff624fdce8bf4305a8f006c95be084a2e983592e6b45122ceedc28c67381f0b1e"}, {0x100, 0x0, 0x0, "a2a4c6cce4655f9c265e087dad70594b916849dc2a53697efba82e5eedf8cbd9238a87b41f42216d30091c420db7266e32e6e5bd014e8255201599fb538baaac83f3f8f5c0c115b9da7f97557fb4cdb065a381a8611d993844266967b9c086dfdcc6df15c8c0971fd814a515a2ce2c8e4182e8f6e48eb9a78d0a2262d23d53cb9f638f160ee3e0b61353e01c31b6ad0b332cc51e883a17d63ce6d81d2625b4752e7584636f03b6538aa754abe98fa55c1f53c0248d4a3378ee501ad4197e88c2fbd327251fd5e5ec43fc7d4b020300f17207e7d119792f17c93e341a2c6d2c96e675cabdddbddcd115d4746a57"}], 0x2e8}, 0x80) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/251, 0xfb) 00:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:02 executing program 1: r0 = socket(0x0, 0x10000000000404, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x1d0) ppoll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)={0x4}, 0x8) 00:00:02 executing program 2: r0 = socket(0x2, 0x9, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) getsockopt(r0, 0x7f, 0x3, &(0x7f0000000240)=""/69, &(0x7f00000002c0)=0x45) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000140)=""/121, &(0x7f00000001c0)=0x79) r1 = accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xc, 0x7334f580}, &(0x7f00000000c0)=0x8) 00:00:02 executing program 1: socketpair(0x4759fdb3f3f76f44, 0x20000000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)="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", 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001080)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x2, 0xffffffff, 0x230, 0x2, 0x83}, &(0x7f0000001140)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001180)={r2, 0xc3, 0x0, 0x9, 0x9aa3}, &(0x7f00000011c0)=0x18) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x33, 0x0, 0xa39ce00234f2025e) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000000)="9485f98d1252de585578ac2f0e217b2efde1a77509146738830c5b6cc37191949a917592b373c1c9cba2a4de86c45e593c6d", 0x32) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000), 0xfe6a) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x11, r0, 0x0) fchmod(r0, 0x69) msgget$private(0x0, 0x581) fstat(r0, &(0x7f00000000c0)) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:02 executing program 2: setrlimit(0x3, &(0x7f0000000000)={0x80000001, 0x100000}) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:02 executing program 0: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0, 0xb3000000}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28010000ffff0000011d80c5f00dbc5e8a5a6355a8b5a1d34ef9207054599ce1a8f41ea44d0779ff56a137a2b4b07269c4749096e195eba95984e2f7b5e25d2f49016d52caa1cde0e3a0f66a7e6d11a276d448c3cdecffbfe3302d6bbf2cd77e680300000064b9f1fa5cd5084741a446c05d"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) ftruncate(r0, 0x10a) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:02 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x222, &(0x7f0000000040)=0xfff, 0x4) 00:00:02 executing program 3: select(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0xfff, 0x7, 0x80, 0x7f, 0x9, 0x9, 0x80000000000}, &(0x7f0000000040)={0x6, 0x0, 0x1, 0x6, 0x5, 0xd74, 0xffff}, &(0x7f0000000080)={0x40, 0x3, 0x1, 0x9, 0xfffffffffffffffb, 0x40, 0x3, 0x1c1}, &(0x7f00000000c0)={0xc4, 0x66}) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x8604, 0x100) socket(0x2, 0x1, 0xbf74) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x24a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvfrom$inet(r0, &(0x7f0000000140)=""/169, 0xa9, 0x2, &(0x7f00000000c0)={0x2, 0x0}, 0x10) 00:00:02 executing program 2: ppoll(0x0, 0x43, 0x0, &(0x7f0000f06ff8), 0xfffffffffffffee7) r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) ppoll(&(0x7f00000000c0)=[{r0, 0x118}, {r1, 0x101}, {r2, 0x84}], 0x3, &(0x7f0000000100)={0x1f, 0x3}, &(0x7f0000000140)={0x8}, 0x8) 00:00:02 executing program 1: r0 = socket(0x1d, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) getrusage(0x1, &(0x7f0000000000)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x3, @loopback}}, r2, 0x1, 0x81, 0x80, 0x4, 0x3, 0x8}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) r3 = dup(r1) sendto$unix(r3, &(0x7f00000000c0)="b71ce8382011", 0x6, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r4 = dup(r1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r4, 0x0, 0x0, 0x108, 0x0, 0x0) 00:00:02 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x10400006, 0x0) 00:00:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000100), &(0x7f0000000040)=0x380) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xb5, "d13c9dbaebd6be31dc034af3227b871177361a74cb00deed16aa3359c8afe7980b068bb4f9ae778800ee78d437d11f9865d1bee57ddb875ef686ef211f1f771d43eb84851dac832e4ae70899bf69eabbce05b3bdf555cdf607bf86f7dd340fad7447cb82002c2948ee7766cfb88a850072b6b1544fab378d0df62aca2eb5aeb9a0f58802eb017985227e0ccdcc688c3f0802134cc5f7bf1ac90a812088172070370410229d454298d5a636cdbecec3e6f353cc9308"}, &(0x7f0000000000)=0xbd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x88100000000, 0x8, 0xfff}, &(0x7f0000000080)=0x8c) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x20200}, 0x8) 00:00:02 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@broadcast, @loopback, @broadcast}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000280)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$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 = accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0xba6, 0x1c00, 0x80, 0x9b, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x49a, r3}, &(0x7f0000000200)=0xc) 00:00:02 executing program 3: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x2) r1 = semget(0x0, 0x1, 0xc8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) semget(0x2, 0x2, 0x361) r4 = geteuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x1e3a, r2, r3, r4, r5, 0x8, 0x2}, 0x0, 0x3, 0x71e2}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000340)=0x4) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) 00:00:03 executing program 2: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) r3 = dup(r0) r4 = dup2(r2, r1) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x400) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:03 executing program 0: socketpair(0x3, 0x10000002, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000140)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1105, &(0x7f0000000100)={0x0, 0x810}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0)=0x5, 0x4) 00:00:03 executing program 1: r0 = socket(0x10000000004, 0x6, 0x0) setrlimit(0xf, &(0x7f0000000040)={0x101}) dup(r0) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x100482, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x3}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x5, 0x520, 0x8000380000000, 0x7fff, 0x0, 0x0, 0x5, r2}, &(0x7f00000000c0)=0xfffffffffffffd9f) execve(0x0, 0x0, 0x0) 00:00:03 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000bfe000/0x3000)=nil) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:03 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x757f, {{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff01}}}, 0x88) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xf1, "62d77c3e0d94f81c03a395bc1781c51cf1d40a8c9530dd0aba7f18f61073e1b2941c1e9267fbdfd8eec4d1848ae7e4232dfa78adfbd4098d6c86eeec635981ee522568d1fc8c678030a98c7318afd669b30d9199cf33025997f379df18cd588737b6edb33021096526bec40b34be2a5ca93d115339eeb523f67893f3f100748c3366051a8717f393edfe0ca528c275b85ae0315da981a4e61aefce3cb15fee9aaf6d05841793ca3cf9a1f05e598d3eaa64bf2aa059edb6ad24a1229b2d042d79d7d69f23bfb0bd9960ab2e5b41dca2ae877ed9fe8e6b876bd646240578bc16fe62a5b023ccfffc7dd4c24a156a3f922935"}, &(0x7f0000000000)=0xf9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x400, 0x5b8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21000000000000000000000000000000000000000021a5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="a42d6191ac43d1061dc651257199009cb2990ce34fda9517c651637c69adf31f3ba7b9c0d922861ad3728b4cb090e0201fd4b29e8f407b9b1d6e40330ddd1ef096eaa1262f53226a96e641c04354f82bcec03f87333003b555ca0602c88fd2dd35e29f09032c37926f43856d02d34f04fddd26718e21a3ffaf65cdad71f220f7d26362617d004f0a7e10b2e794"], &(0x7f0000000180)=0x8c) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:00:03 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/186, 0xba}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000001400)=""/14, 0xe}], 0x5, 0x1a) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) getsockopt$inet6_udp(r1, 0x11, 0x20000001, &(0x7f00000001c0), &(0x7f0000000240)=0xe6) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="a41400f75897aa000002000000000008ffffffffac1400bb000000007f000001ac000000000000000000000700000000f0d625926e260ff955b2a70101726b0ec27cdd562781dcbd2bce61ba"], 0x30) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:03 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) munmap(&(0x7f0000825000/0x4000)=nil, 0x4000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:03 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000003c0)=""/238, 0x161) fcntl$setstatus(r1, 0x4, 0xc4) read(r1, &(0x7f00000000c0)=""/218, 0xda) 00:00:03 executing program 3: socket(0x1c, 0x7, 0x3) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) 00:00:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xa5, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001dd033c354956899e8a844cbaeb316dd99c7cff401c6120ccb456dcda730be94c28552c1056a213ad8c"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x54, "2af36c2ea74a70b7ac41a9a99a6abb524a503bd26a1edc9f1446ee0ad1fb70897510ea3ae6011c31bc4cf85ed4af2291bd5bdb0d71a78796391644610ded0f39f5fca722f7e6deab9271e76f3f765a6a0357f8f8"}, &(0x7f0000000240)=0x5c) 00:00:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000001c0)=0x7, 0x4) r4 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="3e00a99436463d98a84c98330023", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) fcntl$setflags(r2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) 00:00:03 executing program 2: getresgid(0x0, 0x0, &(0x7f0000000280)) getresgid(&(0x7f0000000000), &(0x7f0000000240), &(0x7f00000002c0)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x800005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x998, 0xfffffffffffffffe, 0x3f}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x8000, 0x0, 0x6, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x10000000000ec48, 0x7) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1}, 0x0) fcntl$getflags(r0, 0x1) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 00:00:04 executing program 1: 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) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000e3ffffff000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000440)={0x10b, 0x100, 0x8000, 0x800, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x4, @empty, 0x401}}, r2, 0x9a, 0xffff, 0x2, 0x331, 0x1, 0x6}, 0x98) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r3, 0xb, "980f707edb7555c123c233"}, &(0x7f00000001c0)=0x13) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0x100003, 0x8001) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="89", 0x1) 00:00:04 executing program 2: r0 = socket(0x10, 0x1, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x16}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r0) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202262f66696c653000"], 0x10) close(r0) 00:00:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00000000c0), 0xca3bc47de237b619) 00:00:04 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(r0, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:00:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x9, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="08006f008ba1de5338bbe9a5d0008c2f72b6d318f992c321db869441b4dc7746bbd1dc39f925ec74b78300535216a6ead70e48d8c7bc8d6f89786fc1d5bca251d7bb497cfefb267df58e641a4dccb635dab3bf11d711"], 0x5a) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r2, 0x21}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x800, 0x7, 0x2900, 0x100000001, 0x8, 0x80, 0xfffffffffffffffe, 0x1000, r2}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) bind(r1, &(0x7f00000002c0)=@in={0x2, 0x2}, 0x10) r4 = semget$private(0x0, 0x0, 0x14) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x2, r5, r6, r7, r8, 0x4, 0x3}, 0x9, 0x7f, 0x9}) accept$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000008001fe3f000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000b611000000000000000000000000000000000000000000b08754dc860000000000000000000000000000000300000000000000000000f0561167e0c4d61111887dcebe52181104e5789b706f5346109c1663ef04c49752cb76640196704caae39bd61cdfd11b122a13b7cf55d52e7721eceede836f626da227c774ff2ea7fedd05806b441e9736b8df8454effc8c3210095723d674127be96d33927c3d192d0f975be470fe3d414294098f07ace7bf7cd49f097efdb3"], &(0x7f0000000080)=0x6e) 00:00:04 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x3}, &(0x7f00000001c0)=0xc) fdatasync(r0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) 00:00:04 executing program 3: freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000040)="fec28c4744e90d0f586a0c03efca90d8c9a802224a2eed64388b3814f92c0fa2287962d509c498049da190847b0b3077a376590bc7deb3513e4d47144e2c5af2cf20596f1fb8bca259ad5228dfa6b7fe3d90fd38b99ef797f180c7695dfea0a860ed91dd5bba3eef119c2b03144641ee7f203e1eeb360d1ed7e798b9108fc04d79dfef982880966ce597509a056abdd6fa6519068df0ff65be915528f154c9c214ccd2c1561ea1fc68ce9f9692a99457970a7f556abdcdc02198ae682e333fbf6e472cd456cfdce7fc37f99bd78653531c5105c568ce0c59eec55a267ab8a831bbb40d22c999dd8c19284012d2aae94df69e4cb97513af", 0xf7}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000140)="ba87d06cf9d981b08bb320213c7e08c4e78cccfa1202ca892e37c02c8512bd0c10e7f3aaff71ffad40056a57b62919e1862b50cfe591661b7a54d29ce1d02822393a83273b6939f19eb068ef5b61653c4fb91f06fba374fae88088b65f172fad7cc92b5d8249c80919c1daec94c041d4d288a3432ed011253abea12523499e6d429b7aeea23ce2020b90b17e3ef86cd5d1f58c446666534ffd8eb890e04f8e2d7599a339bc0669b842d7879a08bb315ee4f27219fd1fd0d2ae1e8c000747dc621a74039c15775bae4c41e938819a475f60e1e232efd74c7aef84da81506dcc3a658d8cd9784f54c7c7fb78da769fccb3ba95ee6b811e", 0xf6}, {&(0x7f0000000240)="011ede5ed201ea26d9e1698b6c737fcd507f", 0x12}, {&(0x7f0000000280)="e844da4bda27aa4ff1c0cf0e1a709119b02fa5e4665c678dd131297d14cf6d74fd53f974e38afc5ba27b0ea79105f10fde01ee5e3bc661835310f9fc689c5e39971645fa910b57ff2955ea9b90b0488c936f16323b00ff19d2d8fc9828844bc3a42b496d87b90c8da755fcfcedd8f6f1bb4d1d93ba63607c29abc1313480cea6624a496a06d804c3a1c088cfb01fb5af0a05a39e70c057a264a320ca44095ca407e6bba63f74f10aa09923adae64a87f53bb0078e5c026d33e55a9fa686502cbb4c7adc5bafb2b053b1582cfa764a2da9c", 0xd1}], 0x5}, 0x4) 00:00:04 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@loopback, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) 00:00:05 executing program 2: shmget(0x2, 0x8000, 0x2, &(0x7f0000ff5000/0x8000)=nil) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100003) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000840)={0x0, 0xffffffff}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000008c0)={r2, 0xd55}, 0x8) truncate(&(0x7f00000005c0)='./file0\x00', 0x5) open(&(0x7f0000000800)='./file0\x00', 0x8000, 0x10) getsockname(r0, &(0x7f0000000540)=@in, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x23dc, 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='Q*\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='*\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='K\x00', &(0x7f0000000400)='/(-\x00', &(0x7f0000000440)='%)/\xe9\x1f%@\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)=ANY=[@ANYBLOB="1c004eac901bd365283772f2cd8bce26c12200f8fffffe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000005ba343f88577e575d3b0a5952054c3d3929d2b911cab81", @ANYRES32=r3, @ANYBLOB="0500050009000000"], &(0x7f00000007c0)=0x8c) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x10000000) 00:00:05 executing program 0: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:05 executing program 3: getgroups(0x40000000000001f6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setgid(r1) setregid(r2, r1) setresgid(r0, r2, r2) setregid(r1, 0x0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x4000, 0x1000000005, &(0x7f0000f06000/0x4000)=nil) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x200, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3f378947}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:05 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) flock(r0, 0x9) pwritev(r0, &(0x7f00000003c0), 0x81, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) close(r0) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@broadcast, @rand_addr=0x7f, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:05 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) fcntl$dupfd(r0, 0x11, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000380)={0x400, &(0x7f0000000300)=[@in6={0x1c, 0x3, 0x3, @empty, 0x148}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x3, @empty, 0xfe76}, @in={0x2, 0x3}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000000000000900cbf5c18a000000000000"], &(0x7f00000001c0)=0xa0) accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r1) ftruncate(r1, 0x81) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000000, 0x0) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) freebsd10_pipe(&(0x7f0000000040)) 00:00:05 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) 00:00:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 00:00:05 executing program 0: socketpair(0x10, 0x20000000, 0x5e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect(r1, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000240)=""/93, &(0x7f00000002c0)=0x5d) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000300)={@rand_addr=0x5, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x2}, 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x71}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)={r4, 0x40, 0x1000, "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"}, 0x1008) r5 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001500)={0xf075, 0x1, 0x9, 0x6, 0x100000001}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001540)={r4, 0x8000, 0x2, 0x400, 0x594}, &(0x7f0000001580)=0x18) r7 = accept$unix(r1, 0x0, &(0x7f00000015c0)) r8 = semget(0x2, 0x2, 0x8) __semctl$GETVAL(r8, 0x3, 0x5, &(0x7f0000001600)) r9 = fcntl$getown(r7, 0x5) r10 = getpgrp(r9) semget(0x3, 0x3, 0x282) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001640)={r4, 0x20, 0x6, "419f76f8eec6"}, 0xe) r11 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r11, 0x1, &(0x7f0000001680)={{0x8, r2, r3, r2, r3, 0x10, 0x3}, 0x20ca, 0x8, 0x1, 0x7fff, r9, r10, 0x9}) r12 = accept4(r0, &(0x7f0000001700)=@in6, &(0x7f0000001740)=0x1c, 0x0) close(r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x104, &(0x7f0000001780), &(0x7f00000017c0)=0x4) accept4(r5, &(0x7f0000001800)=@un=@file={0x0, ""/69}, &(0x7f0000001880)=0x47, 0x10000000) fcntl$lock(r0, 0xc, &(0x7f00000018c0)={0x3, 0x4, 0x4, 0x8, r9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000001900)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x7}}, r6, 0x0, 0x20, 0x7f}, &(0x7f00000019c0)=0x8c) getpgrp(r10) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x2000000000000, {{0x2, 0x2, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) 00:00:05 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140)={0x7ff, 0x7}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(0xffffffffffffff9c) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x140, 0x27eb) flock(r1, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x2, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x5}, 0x8) r3 = shmget$private(0x0, 0x2000, 0x120, &(0x7f00001ff000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xe9, "426a939fdb01a10798158a028cfbc3a38636a598e44d2dcc67c5b79cf138a10f50650f10b748d68f35e13670bafe071b90bbe3baab48caee3212ea83606900b820d9ce9016565303946814540b12f79bfd52bb49e6922da02eb5d1f6f0b80baf33676b032fcd4857b8e3783883acefacd4ebe0cc6592445425e8429a8dbbe604351597dd02b8c9cefbdee19f3928e893cd055c3062d3bbda8b20a635acb5aef44d3977e1dfbc2fd6e137e67713f34a0e503f2b97e29e767ad29d54eceb9f07709ad521db96c15e7532de11c8a7a2888e5a99791c7df1017556a99ce3aa0c0c1b52de64dd3d0f96d33a"}, &(0x7f0000000280)=0xf1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x1, r4}, &(0x7f0000000300)=0xc) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x2000, 0x0, &(0x7f00006ef000/0x2000)=nil) munmap(&(0x7f000035d000/0x1000)=nil, 0x1000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x180, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f00000000c0)={0x200, 0x8}, 0x10) 00:00:05 executing program 3: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x858, &(0x7f0000000280)=0xfffffffffffffe01, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) munlock(&(0x7f0000215000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x9, 0x0, 0xfffffffffffffff8, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x4, 0x400, 0x4}, &(0x7f00000001c0)=0x8c) 00:00:05 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x396, 0x6}, 0x8) munmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:00:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) r1 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1, @empty, 0x56}}, 0x0, 0x9, 0x6, 0x3, 0x2}, &(0x7f0000000100)=0xffffffffffffffa8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x6, 0x0, 0x9, 0xe800000}, &(0x7f0000000180)=0x18) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000840000000a000000fe80000000000000008000150137fab93e00009990c9f20000bb1c0000008403000004f3ffff03000000ac43497d5c9b8525c9146b2e"], 0x3c}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in={0x2, 0x3}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x100000001}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) 00:00:05 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4) 00:00:05 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) rmdir(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') poll(&(0x7f0000000000)=[{r1, 0x1}], 0x1, 0x4) 00:00:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) sendto$unix(r0, &(0x7f0000000040)="b005247c021f830315c57fbe742aba968914d3c709b2969aa776994b9dc03ceaddef72b04feec690d15a2b2d4ff3dd3cf403807b177bdf4d1f4fc935b3ef8a3e7c86298e374165a4a65366540e15a14bc2468b83115687bd6f016fba0d9a3c24074ff703ccdc475335ba5f47d81f03160eaebd2ce5e35770deb14409b575fe09fcbc4bdf9d90e1226bb3129add459bf39fde907a3cca29f691a0e143897ad440ffe505b5dff83eefbde2", 0xaa, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:00:05 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:05 executing program 2: r0 = dup(0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/164, 0xa4, 0x40080, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1205, &(0x7f00000002c0), 0x8) 00:00:05 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r2 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x20000000) r3 = fcntl$dupfd(r2, 0x11, r2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) renameat(r3, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000200)='./file0/file0\x00') shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000240)=""/169) faccessat(r3, &(0x7f0000000300)='./file0/file0\x00', 0x40, 0x200) r6 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)}], 0x3) r7 = socket(0x2, 0x10000000, 0x5) mkdirat(r3, &(0x7f0000000480)='./file0\x00', 0x8) fcntl$setstatus(r2, 0x4, 0x10004) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) connect$inet(r7, &(0x7f0000000580)={0x2, 0x0}, 0x10) setitimer(0x2, &(0x7f00000005c0)={{0x9, 0x2233}, {0xd7, 0x2}}, &(0x7f0000000600)) shmctl$SHM_UNLOCK(r6, 0xc) open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x600, 0x80) connect$inet6(r4, &(0x7f0000000680)={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x8) setsockopt$inet_udplite(r7, 0x88, 0x0, &(0x7f0000000740), 0x4) r8 = accept$inet(r5, &(0x7f0000000780), &(0x7f00000007c0)=0x10) getpeername$unix(r4, &(0x7f0000000800)=@abs, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000880)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0}, &(0x7f0000000940)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000980)={r9, 0x9}, &(0x7f00000009c0)=0x8) sendto$inet(r2, &(0x7f0000000a00)="833514ccceae2a3fdfcef53775133fc3a0af4a8f8008feaff04d4c8c01bc06131218dff22c94a529cc1c279d5304abd9e73c5969471c4b", 0x37, 0x8, &(0x7f0000000a40)={0x2, 0x1, @rand_addr=0x1ff}, 0x10) ftruncate(r4, 0x40) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) shmctl$SHM_LOCK(r0, 0xb) 00:00:05 executing program 0: r0 = msgget$private(0x0, 0x11dfeb5d510eaa61) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:05 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) r0 = socket$inet6(0x1c, 0x0, 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/226, 0xe2}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/116, 0x74}], 0x4) 00:00:05 executing program 1: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) 00:00:05 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast1}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) 00:00:05 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x0) 00:00:05 executing program 3: open(&(0x7f0000000040)='./file1\x00', 0x8000, 0x4) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:05 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 00:00:05 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r1, &(0x7f0000000000)) setuid(0xee01) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) r2 = accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) msgsnd(r0, &(0x7f00000002c0)={0x2, "2c3e2ac10b681ec9ab7285437e805ab83fd913e08491967729c1f3c92c863cf47543b2c7a9942b49728bfc098c259c430cf44ca079dd81d2a559e8b431ad4c4b89db70dab5a6b6b103ba2ea78a4d440ec316dcc26a6364375dd0aef785d0b534c937e5668b7cce62e82e1e13887b1d5f8f29df7767cf2fb4509201b0fc08b1fc862a26bacd4628aa2ef60dfc416677de9db4c2545f5d3b10b2e5afa0cf7f52a12fa60e9e4f7e850403626c29bb30e9f4e9137567d88fb84cdfd63688980df4d6d64b8be7b72d45e038b04686ab66c5e462e4804279980928"}, 0xe0, 0x800) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200)=0xe1, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) 00:00:05 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) r1 = socket$inet(0x2, 0x4, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x6000000000, 0xfffffffffffffffb}, 0x8) 00:00:05 executing program 3: __getcwd(&(0x7f0000000080)=""/227, 0xe3) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) 00:00:05 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x615, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') dup2(r0, r0) 00:00:05 executing program 2: r0 = socket(0x2, 0x20000007, 0x86) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) geteuid() write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) unlink(&(0x7f0000000040)='./file0/file0\x00') 00:00:05 executing program 3: r0 = msgget$private(0x0, 0x4) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xb0, 0x800) msgsnd(r0, &(0x7f0000000240)={0x3}, 0x8, 0xfffffffffffffffd) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0, 0x6, 0x544, 0x100}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x6}, &(0x7f0000000140)=0x8) 00:00:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/71, &(0x7f0000000000)=0x47) 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/37, 0x25, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x7, @loopback, 0x9}, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x79ce, 0x3ff, 0x7, 0x401, 0x3, 0x93, 0x6, 0x8, 0x5a, 0x800, 0x8001}, 0xb) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x40}, {}, {r0, 0x10}, {0xffffffffffffffff, 0x1}, {r0, 0x80}], 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='+\x00', &(0x7f0000000080)='\x00', &(0x7f0000000140)=':]$.\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)=')!%\x00', &(0x7f0000000200)='+\x03\'&*', &(0x7f0000000240)='[{[\x00', &(0x7f0000000280)='-O\x00', &(0x7f00000002c0)='{:\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='-+,\x00', &(0x7f00000003c0)='\x00']) socket$inet_udp(0x2, 0x2, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000440), &(0x7f00000004c0)=0x4) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000012008ed75e24274d1c2a795364671b3f59d020e6a02b83ab53b203de55cbfd52af086589f511c3c39c58d0c19f6d87f54283dbe86dac2d55d4f3533bc36d136add7fc74fe59026b436a1abc211c68b91bc95ab4a349b5fbd9acb6e7a58afbad60229244cba953b15cfbc0e9f81c1613ad402396c5a4feacd3819fb9b255bdc99c71e06000000327775d95799"], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xaa, "e1d6cc74d180faec830630055bcbfdec018343f3519ba77df8dc6767b0d95303b9beed6079a1adc906dcf4bfeb171c725aa35331fd519527961a4d58cc34a333461336421e20add21348163554d3b0375ed7146cc5377207ebe284cb5f2547e3e878937210dcd1bf70f172e7dc38ab6dce47677c02a198069ca1a2dc4d42204f75a88df4af51a802d8943e73419a8c0785096b454e3d64f9b9987869f1923dbd4848ab65ccfa62048c6b"}, &(0x7f00000001c0)=0xb2) 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, 0x31, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:05 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x7, 0x4, [0x6, 0x7ff, 0x1ff, 0x5]}, &(0x7f0000000140)=0x10) 00:00:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) getsockopt$sock_int(r1, 0xffff, 0x3, &(0x7f0000000040), &(0x7f0000001140)=0x4) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:00:05 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, 0x9c7) 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) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x0, 0x80010, r4, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$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) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x38) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2da}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0xfff, 0x7, 0x4, 0x4, 0x1000}, 0x14) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x4, r2, r3, r4, r5, 0xb, 0x7fffffff}, 0x3, 0x1f, 0x100, 0x7f, r6, r7, 0x101}) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) writev(r1, 0x0, 0xfffffffffffffd82) ftruncate(r0, 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc80}], 0x10000000000002d7, 0x0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/197, 0xc5}], 0x6) freebsd11_stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000740)) r2 = shmget(0x1, 0x2000, 0x75, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/35) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000003, 0x8) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="9548d189871b38ef742a2ebe1e9e887ec76ae2e97c471caf3e2bd651d7d24722983af81716ecac", 0x27}, {&(0x7f0000000040)="6a8c7cbb437e05591c4177e92645e5d6ab905c8511", 0x15}, {&(0x7f0000000080)="5ba917f53a1a554c8b705760dfe435a419a78599ac13f7cf645a7a72626627dba871501c118f7bf3caf56647e75a32223e55787836540a6334e14f9bc9ffea8557c0e38a91372913427e1a4b3e04d407534ec17a861b1bfd57ae2aaf53e75bb413f5f70146a004a2a0e059bdd3d0b9d02a9278b8da1690cf11e708cf3523f010d0bbbc7bcb671e93ec92a059a8bfd3bcc92d1eec87140ca2f941ca028bf3af8efcd6d13aaf9cb99ffa3177e32c2d3684b4df737b359c2d0265f7c542e7ac6f239c9e5322120a271b5334c16a95f659e3ec49a7b622d5fa95b0496b73c719af28de77dc2989dcff378df914d424", 0xed}, {&(0x7f0000000180)="025b3045c85a429dced20c920474773ba6c69cf28df23e9e6b8c436639e329bff64e7a5fbb484556d8beada5d182de27eaeade5a6f8e437bb1f4fcee099e98d05184bcc1b27cb7231dd1cca745e97b04ae4b8a38efc3bc7c9b75a5aa855f6a68ed4c4f76a9c785d047fcc3b94f387e00c7ba8def19253af5394f5e51ebb430c1001170101a36857359709c90404d268b6edcf33976787104ef24facd0fbb8878b23eedd234928d7ab4cdecae4ff676d7e84925b049356b3ef86ee263f45d2c6da449df8598a12616f87938786e62dc4babf2e664b704", 0xd6}, {&(0x7f0000000280)="efd9878a6e14f3095f0cf5e1d54b51b1796d8d361af1e38641ced6d095906ea806837c9b2f673bcc2e12d4e1f05f474562db9e1b615167e41d9c0a3d150d78f2576bfc04cb246e6f18793f8afd423abb2070b58dcf2bfb497e69b34f30727414f75c362399edc0116631fb09adb91acd88c74310a1d891e8677169f5829221b09a8d0f254b4398452534b17ed499680cf8fbb78e554dc61105428991ff1310419e5d", 0xa2}, {&(0x7f0000000340)="dc97a84c543a0211f59f50b4c2c1b71390d833502e819f96295068bfb784eb736f64e1e754298e80dba5e53ebfc4cdfa41df3895c97f095ea5d0f9cf192ab223fec926a9c4abcc6532c3ec231d364b501140629c4a26269d44c7f651370c49283207de23abc17b47d3d8caabbe0eab7b7fe5afc6dbd75c006938e351d2164d09d7bb10a52d", 0x85}, {&(0x7f0000000400)="3789af72090e6f4abe63119e69c1719b905a78bd4507cc52e506475798d1a66b17736fb79a53a873eec10cc23a8c4ab119966e7d8b06ace6b21845f0348b8849c523be806b244fd2c2cb38ed90bbd708e54714e15deb015277dbed18ad3ac3381f60f4bc2d92849d86ea5fe218c2a3bc7204f4505e349ab81543148c64fdd1d755eccfef432e257badc78187a6c4c8468ca7944ca2cb5f50e4e15df012e0fe57b947223466fd6e67781eb06c1f44ed4afd771a8be9452337622f2c880c72468f2fecccbd8969623024c584b398ddd1075a6c124b7509eb7b121251d3ac", 0xdd}], 0x7) r1 = socket$inet(0x2, 0x7, 0x2000000400) fcntl$dupfd(r1, 0x11, r1) fsync(r1) lseek(r0, 0x0, 0x1) 00:00:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20080, 0x1) accept$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) setresgid(r0, r1, r2) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="ef17cdebcad4958938fbeba21312c6ed1ba26e0f28f5ff0cfab1450b8c0769cce2000000000000000000"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b86e2941fc0654b70d8ffa4ac272ac37502baaef80794d52b95cf88923eb4fd1b112b75fb8315da80bf602d822a3bfe6f72e256505eb03c6b35ec17d3fb42e444c69e42b2567c8123cbe2fb382277282601a305b90c26c119e715aa038e2cc49cf59086390786ae1af448c48b1ffbd43e41e9e1987b2096f15"], 0x8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x22, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x2}, 0x8) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000200)='./file1\x00', 0xa, 0x1300) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:05 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x4, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x1000, @empty, 0x7}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x54}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x3, 0x6760, @loopback, 0x8001}, @in6={0x1c, 0x1, 0xfffffffffffffffc, @loopback, 0xe586}]}, &(0x7f0000000180)=0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x80, 0x3, [0xe7b3, 0x40, 0x1f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x41}, &(0x7f0000000040)=0x8) 00:00:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x4007ffffffffffd, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xbeae}, &(0x7f0000000100)=0x10) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0xbf6cf7cc480a28b3) 00:00:05 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() fchdir(r0) close(r0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/42, 0x2a}], 0x7, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x3}, 0x3f6) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0xffffffffffff0001, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000040)=0x4) 00:00:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @rand_addr=0xfff, 0x2, 0x1, [@empty]}, 0x14) 00:00:05 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 00:00:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x100, 0x6, 0x9, 0x7, 0x7fff, 0x6ad}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x9}, 0x8) 00:00:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "8d4f9bef370c15fa29e1b662914ce655a42c471ad8be6d301b9109827464bb0794e4bf400b5809e259eef295a9cddf409f7135c59e37c3ff66a852bab10d60b94ea3e40e758f3f4d9b28c2302c9b85362199de5b35fcd7690f3942d69e9687760ba45fcea7808f7ec3e51c1fafcef250343733212c691f479670e8a9fbc2ff639e1c7c9f6fafc571d2bdd20e87b0949d789da936e3e9a99d967bcfe14a0060f63b30f1a6f4ae44f859fbf329a385538a6fe3c326c7cd48fd693fb5156f026525b82e32bf38b4cff97a6ab80fd8f4b1cd490ba8b32126f256d9b12106deafc4d97f3ae52373c0289d05182966a073399e"}, 0x100) r1 = socket(0x2, 0x10000001, 0x0) getgid() connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="c28f1bb07d6e00657fe851a6b74667483bcba03d5724d26b655b08a0c73dc1f49db4d339c033135ffbcc61d25b8040e6ecdb507edc9c2f543f25b8676279128b0482dc5d6a98084b8f8fcd1a7bebfa70ac775206f36a31236703b7112cde197cefb72fb49e8aacbf47d68a46be0fbb7b03d392c18810e1a221fc7f04c90cdd944ed08ea0081ca9e69905426e57091a4015a5f28a9c87607f12e90ad80da0cd733d8da3dc"], 0x10) shutdown(r1, 0x2) 00:00:05 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffd, @loopback, 0x7b91}}, 0x0, 0x4, 0x401, 0x100000001}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x4, 0x1, 0x8, 0x0, 0x9}, &(0x7f0000000400)=0x14) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0x0, 0x3}, 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:05 executing program 2: r0 = semget(0x2, 0x0, 0x0) semget(0x0, 0x7, 0x20) __semctl$IPC_SET(r0, 0x0, 0x8, &(0x7f00000000c0)={{0x20311939}}) syz_execute_func(&(0x7f0000000000)="f247e13666440ff1a460000000008fe908013ec4e2b59394de00008020f30fc230008fe9709bb1992b41388f0978cbd8df0b417de6c4e195544a5e") r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt(r1, 0x9, 0x3, &(0x7f0000000140)="88768af4dcae9d64825a81785c451ee056b7d1a8ca31ddf48d2ab31e70daee6106969ac1e888a16084ac71d30b35246ce9d27db82f78e0cab9a610f2f3f7b147b8e0a11bb2c724d1bfa42e2083d722397ce7effd26eef0d6ecf7ad59eac0a318c263214ef2264ebb9e0aa96887bfc15617789787e00244f5e86735513803067d8725898271", 0x85) 00:00:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x100000001}, 0x8) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x117, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0017003e5090ae7446f629018000000000000000000000000000000000000000"], 0x0) socket$inet(0x2, 0x2, 0x2) 00:00:05 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x86) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x1}, 0x8) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) semget$private(0x0, 0x6, 0x60) 00:00:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f00000003c0)) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x5) r7 = geteuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = fcntl$getown(r2, 0x5) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) r16 = getuid() getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)="9d602d7958941cefe0ebcdded473933fd2a0cfa037a7549562befe86288bbaa2250284110df7c18b996aa23e5d8aaa211733ec9f74aef503eba220302e128d0a9dc1775f3941446d2036e4b75278476d1e0f8bdd1561dde7fe55dd77d507393bfe24603c90baa4cec53c7bd866e59b08fe484e66b4dcb6afac431017760e5e0355b9b0b6e8a1476076e5adc8eefdd72b7177ce599329fe9d78fab47f7a019c2903bfd3ae19a91953427537f08534a9e385b580c1295a029dacb69131af53f2feaf24e03fe26380f53f9545f9f12c0c524b745c2a79", 0xd5}], 0x1, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r1, r0, r0, r2, r1]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x18, 0xffff, 0x1, [r2, r0]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0x100, 0x20101}, 0x184) 00:00:05 executing program 0: __getcwd(&(0x7f0000000040)=""/207, 0xcf) setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x9, 0x1ff}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/34, 0x22, 0x40080, &(0x7f0000000080)={0x2, 0x1}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f00000000c0)=0x6, 0x4) 00:00:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) 00:00:05 executing program 3: getgroups(0x400000b0, &(0x7f0000000040)) setregid(0x0, 0x0) setregid(0x0, 0x0) setregid(0x0, 0x0) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) fchmod(r0, 0xe3) setuid(0xee01) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xf815, 0x0, 0x6, 0x1a2584d5}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x26, "113655956e3679e2fa35f538a675ce3bd86e0b45476117b80948de325c91bc832d609450834b"}, &(0x7f0000000140)=0x2e) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='\f\x00\x00\x00'], 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:05 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0xff80, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0xb8}, &(0x7f0000000080)=0xc) write(r0, &(0x7f0000000280)="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", 0x1000) r2 = semget(0x3, 0x5, 0x0) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000180)=""/138) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3ff, 0x1, [0x7]}, &(0x7f0000000100)=0xa) 00:00:05 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1) r1 = dup2(r0, 0xffffffffffffff9c) accept4$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x18, 0x10000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r2, 0x400000000101) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, r3}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0x89, @empty, 0x20}]}, &(0x7f0000000200)=0x10) lseek(r2, 0x80ba53, 0x3) 00:00:05 executing program 2: 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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="3225465e4226901f8bf631a601b4db1d143bd766d4533eb599fa055d0d06d6f8e3d71367e55cc5c316305eca34b8a031e496e08b0134e1c745882752a730992d3e9e1bc8e7f6fd3c5817064da3ecf9144b36e2d46c16c0ba71d20773ee756bc74e0096d6e32731", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="7d2d3ad663c113035f94fa2bb99bf9e6536d30d013a36b6bb7d97a8224"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) socket$inet(0x2, 0x1, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x7, &(0x7f00000000c0)={@multicast2, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xf812, 0x4, 0x20, 0xce, 0x9, 0x8, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="000000007f0000000700000009000200010100001c004e2366070000fe8000000000000000000000000000bbff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c91420fe830242226830e0c162c7a7a71dcf", @ANYRES32=r2, @ANYBLOB="0004000008000000020000000300000044060000"], &(0x7f0000000300)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 00:00:06 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x81) lseek(r0, 0x0, 0x1) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20007, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0xffffffffffffffe0, 0x600, 0x100000000, 0x51b9, 0xfff, 0x10001, 0x7}, &(0x7f0000000200)=0x20) sendto$inet(r0, &(0x7f0000000100)="75c645b7cb7b595d748b3ba6c23e3b7aabf762aedf2341f9e0ec9dd90f37e6fbd0facd171715b8445b21b7aff6a7c595f7bf6f617370523dd89ffb8c4e0512fbcc0dbcfe2e931298f2fff8fb566f4f71806febbdd0def3699ad0b23de6", 0x5d, 0x0, 0x0, 0x0) r2 = semget(0x2, 0x3, 0x10) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000040)=0x6) ppoll(&(0x7f0000000240)=[{r1}, {r0, 0x24}, {r0, 0xa}, {r0, 0x20}, {r1}, {r0, 0x2082}, {r0, 0x8}, {r0, 0x2}, {r0, 0x4}], 0x9, &(0x7f00000002c0)={0x16f, 0x3f}, &(0x7f0000000300)={0xa3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x800, 0x4) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, 0x8) 00:00:06 executing program 3: 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x102) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r0, r2) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) 00:00:06 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) 00:00:06 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x35cc4de4}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, 0x8) getgroups(0x40000097, &(0x7f0000000040)) 00:00:06 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x4]}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7f, 0x2, 0xfffffffffffffffc, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xfffffffffffffddf) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/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) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000380)={0x0, 0xfffffffffffffc01, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x400) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x28000, 0x60) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20040, 0x120) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20042, 0x2) 00:00:07 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x17e}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYBLOB="5b8895f5a50d677845aba846c507ea", @ANYRES16=r1]], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) lseek(r0, 0x0, 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x0, 0x401}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x7, 0x800}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:07 executing program 2: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x1, 0xf, 0x100, 0x8}, &(0x7f0000000140)=0x18) 00:00:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) __getcwd(&(0x7f0000000080)=""/251, 0xfb) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x2, 0x5, 0xfa, 0x80000001, 0x8, 0x6, 0x80000000]}, 0x12) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x8001, 0x7d, 0x2, 0x9]}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) 00:00:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) accept$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x0) dup2(r0, r2) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:07 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x6, 0x4) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000100)=0x100000001, 0x4) sendto$inet(r2, &(0x7f0000000000)="f6fb8415e93c050439498b1de35f1238", 0x10, 0x184, &(0x7f0000000040)={0x2, 0x2}, 0x10) ftruncate(r1, 0x1) 00:00:07 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f00000002c0)=[{0x3, 0x100000000, 0x1000}, {0x1, 0x6, 0x1800}, {0x4, 0x7a, 0x800}, {0x2, 0x7, 0x1800}, {0x4, 0x7fffffff, 0x1800}, {0x1, 0x0, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x8) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x6605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)='j', 0x1}], 0x1, 0xc700) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:07 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pwritev(r0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x2, 0x7, 0x5, 0x9, 0xcff, {@in6={{0x1c, 0x1, 0xb35c, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x3f, 0x200, 0x3, 0x228c000000, 0xcf3}}, &(0x7f0000000200)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x10001, 0x3, "7453ca"}, 0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), 0x4) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() r2 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/66) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10206, 0x140) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff9000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/156) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r1, 0x4}, {r0}, {r1, 0x20}, {r1, 0x2091}, {r2}, {r2, 0x2000}, {r1, 0x1}, {r2, 0x100}, {r0}], 0xa, 0x3ff) fsync(r1) preadv(r2, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x465, &(0x7f00000000c0)="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", 0xfc) 00:00:07 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000100)={0x8, {{0x2, 0x0, @broadcast}}, {{0x2, 0x2, @loopback}}}, 0x118) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:07 executing program 2: __getcwd(&(0x7f00000002c0)=""/164, 0xa4) r0 = socket(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x401, 0xf, 0xfff, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x20, 0x8, 0x1, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0xbc) 00:00:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000880)=[{&(0x7f0000000340)="f1ee450ed7d630328ec030fb8c77acee7dbcde179b0bdf2846b9f0fa2de9f01a0f401458101bc1550054b6c0878d569b8a4a0d8b4759b418c29052a077f956afe44674c3a40fc46c188c543d3b2624819b690a453c3bd53171995219e6c22c5937b335996aab16368a6bc21b24f6319cf8523148024d55fcd3590da9b17a8203627324ee251e37a096f15a1ab98c4d4d734fa310e3592b82d11a521ecefbb2d5060c0bb9c9a037708510606a54f3", 0xae}, {&(0x7f00000004c0)="390b55b65c5db2ece02e63d2be11c55a48b1bebe608823a368e671131d999d6f269a5fbe337e33d86f048cd022e0e6bc8bff52cbff63e8d5aaa78e0e28aada3fd18f1930ccaaeeb5e8628759d75210a42c86bd42b774eb8882b17690a5d9062327c5407db8a4afce0febb03b5132359ce51cd7f66978a6fb7acee6182f88c21f01dfa5ee5e6f940781b040bc0c708898accc940d1da1e5946e80bbb483704784a6e2b221f1cc4f690dcc", 0xaa}, {&(0x7f0000000400)="6a58470b1f20708598877c8ef1341a9a5749ae96c9e972ae327ffd248f49d582bd7055e2d60c7442ec843ff93fab8b7da0a29071675ad2a14e", 0x39}, {&(0x7f0000000580)="921948844ed57b9b33ade6710823b64a6672754bde81b801bd04063bc79151dfef9de2f09ff1e0453765a16daa8fe5a7e52071e2df610c4f8226720f279e2bb890668cdc63ca0de2f70e6d154b19812b0e87e6cd1a14993006270d77c890eeefc2d2235595017144810c95a3a9c722dfc43fcaac9f366d2f5cf4460ec610b9796b67d026d87d59f6c7620255b93d994804dc5f36abb14d400e0fea19e48c07c2a67d50e0869ec81b9d73f5ea029a2d", 0xaf}, {&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000000740)="fbbbc56f5735ce3fa0d9b7838f103cd613d169c00437b1afb692c0943e1c1a411e18558afb0a32732d00f16afb4a43aa9d23c4cd31fe1924a4f6aa590f53a24ea6ccd3696967dd3773c80cb485f4a12347b4b6f487f87b3b070eef1d944d4f3a1529b12bcbb656fc36e57773f8f12f07aac64df65fa551f580431f08ae3d7de68dea52abfdd70dd6e19d70758d5dd0965284e27a1a1e027c9e7ba978289edd153b9675b33c", 0xa5}, {&(0x7f0000000800)="9249586d229f1ace41b0a5734d5ed94c70bd4e669947bf28611a5b21dea9f00b8fd73a2c90eb3b0765328e8472e23ca513823b3d8e71b379dd3e7e4901455f2b7c6d5d210a05775b", 0x48}], 0x7, 0x0) close(r2) recvfrom(r0, &(0x7f0000000940)=""/253, 0xfd, 0x80, &(0x7f0000000a40)=@in={0x2, 0x1}, 0x10) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff1000/0x3000)=nil) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000900)='./file0\x00') shmat(r3, &(0x7f0000ff0000/0x10000)=nil, 0x1000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x88\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/,)\x00', &(0x7f0000000240)='\x06&\x00', &(0x7f0000000280)='M\x00', &(0x7f00000002c0)='\x00']) 00:00:07 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/91, 0x43c}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/217, 0x3b}], 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) open(&(0x7f0000000440)='./file0\x00', 0x8001, 0x8d) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000001600)=""/206, 0xce}, {&(0x7f0000000480)=""/16, 0x10}], 0x4) open(&(0x7f0000000400)='./file0\x00', 0x100, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000540)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:07 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x300, 0x4) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x50, 0x200) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022f5186f55771c5de"], 0xa) 00:00:07 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:00:07 executing program 0: symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x25) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x400, 0x41) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) fdatasync(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x3868, {{0x2, 0x1, @multicast1}}}, 0x90) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x7}}, r2, 0x4, 0x5, 0x8}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x80000000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x16}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') socketpair(0x1e, 0x10000004, 0xa5e, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair(0x0, 0x6, 0x54, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x8, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x10806, 0x7f) unlink(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x801, 0x1) close(r1) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:00:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4000002001e, 0x0, &(0x7f00000002c0)=0xfe3c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x10000000) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getresgid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @rand_addr=0x2a}}, 0x0, 0x65dc, 0x0, 0x9, 0x71, 0x8}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={r3, 0xffff}, 0x8) r4 = getpid() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setown(r0, 0x6, r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0xf937656c5b07fdee) 00:00:08 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20006, 0x10) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000080), 0x4) 00:00:08 executing program 2: semget(0x3, 0x7, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:08 executing program 2: munmap(&(0x7f0000d39000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d8e000/0x1000)=nil, 0x1000) socket$inet_icmp(0x2, 0x2, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) 00:00:08 executing program 3: clock_gettime(0x0, &(0x7f0000000240)) socketpair(0x0, 0x5, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="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", 0x401, 0x0, 0x0, 0xfffffffffffffc84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:00:08 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) 00:00:08 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) fcntl$getown(r0, 0x5) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000aeb000/0x3000)=nil, 0x3000) 00:00:08 executing program 2: syz_emit_ethernet(0xb1, &(0x7f0000000000)="997fdce058f8d277ee34781508004c6b2955ba0d2ad084") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)="4462234987c72723bf8d4efb0ba728fdb02ee7b4aa3f66442cb3e8686aa980f9985eb1720234d1f51e6836b4ca7e6a94a6cebb2561235e314ac992d6d1e081c0c8732df918f584e32ef9a18f24eb9acd908506ed1a2a2cc5ec9a1a08d93f34b62bf96804a1cee2e7bd9f212852bdfc8ff3179d4c7016aedcb1a7251f31bb2de767e40dad8d4542505300bb25fa267c03b2773df843", 0x95) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x2, 0x7, 0x9694, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000140)=0x10) 00:00:08 executing program 3: r0 = getpgrp(0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/195) setpgid(0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = socket$inet_icmp(0x2, 0x2, 0x1) getpgrp(r0) setpgid(0x0, r0) r3 = fcntl$dupfd(r2, 0x11, r2) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1, 0x20, @loopback, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setpgid(0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x6}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:09 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() 00:00:09 executing program 0: r0 = open$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(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000008c0)=ANY=[@ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR], @ANYRESOCT=r3, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYRES32=r4, @ANYRES64, @ANYRESDEC=r5, @ANYPTR], @ANYRESOCT=r4], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r3], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) 00:00:09 executing program 3: getpgid(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x800, 0x81, 0x7cf, 0x0, 0x100000000}, &(0x7f0000000140)=0x14) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) munlockall() getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) fcntl$getflags(r0, 0x1) 00:00:09 executing program 2: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x10001, 0x2, [0x5256, 0x5]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x4, 0x0, 0x5, 0x4b46, 0x3}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xd1, 0x0, 0x4, 0x0, 0x100000001, 0x4, 0x6, {@in6={{0x1c, 0x1, 0x4, @empty, 0x8001}}, r2, 0x6, 0x533e871b, 0x2, 0x3, 0x2}}, &(0x7f00000002c0)=0xb0) 00:00:09 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 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() 00:00:09 executing program 0: r0 = socket(0x1, 0x30000000, 0x10001) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff01000000000000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1610, 0xfffffffffffffffe, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r3, &(0x7f0000000000)='./file2\x00') fchownat(r3, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) freebsd11_lstat(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 00:00:10 executing program 0: getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[r0, 0xffffffffffffffff, 0x0]) r3 = semget$private(0x0, 0x7, 0x1) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f00000000c0)=""/130) setgroups(0x3, &(0x7f0000000180)=[r2, r1, r2]) setuid(0xee01) r4 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:00:10 executing program 3: r0 = socket(0xffffffffffffffff, 0x3ffffffffffe, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x9}, 0x8) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000007000000000009ecffffffff"], 0x14}, 0x0) 00:00:10 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/241, 0xf1, 0x80, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x80000000, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x20}]}, &(0x7f00000000c0)=0xfffffd0a) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x502bbae58b78829e, 0x118) 00:00:10 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x1f, 0x20000004, 0x34) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x2, "1628"}, &(0x7f0000000300)=0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x9, 0x0, 0xa471}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, r1, 0x9, 0xfffffffffffffff8, 0x6819760a, 0x3, 0x80}, &(0x7f0000000340)=0xffffffffffffffad) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001fc0)=0x1c, 0x20000000) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002040)=0x1c, 0x10000000) sendto$inet6(r4, &(0x7f0000001040)="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", 0xf41, 0x0, 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x43, &(0x7f0000000240), &(0x7f0000000280)=0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r5 = socket(0x10, 0x20000007, 0xdf41) getsockopt$inet_mreqsrc(r5, 0x0, 0x4f, &(0x7f00000000c0)={@remote, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, 0x8) link(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 00:00:10 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') unlink(&(0x7f0000000040)='./file0/file0/file0\x00') 00:00:10 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20048, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r1}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x1, @loopback, 0xfffffffffffffff7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr=0x81}]}, &(0x7f0000000240)=0x10) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x3, 0x1]}, &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet(r1, &(0x7f0000000140)=""/18, 0x12, 0x40, &(0x7f0000000180)={0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/42, 0x2a, 0x40, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf, 0x1800000000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="4808f5d9b9caa3e6640080", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000018f6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ed1a5b3c7d80ff3289447cc094b1f234c21c9dd3baaef5761abf83a", @ANYRES32=r2, @ANYBLOB="0700000000010000060000000008000005000000"], &(0x7f0000000040)=0x98) syz_execute_func(&(0x7f00000000c0)="c4617155ec4d0f6e09c423e1683ccc0d8f892095cd66410f3833bc850dae0000c4c1a1ed14ed5ca2164647e10c36440fb422c4c14d71f3006747dbe1") 00:00:10 executing program 2: r0 = socket(0x17, 0x2, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0x8}, &(0x7f00000000c0)=0x8) execve(0x0, &(0x7f00000001c0), 0x0) 00:00:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) r1 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:11 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget(0x1, 0x580) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) 00:00:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000080)=0x100) r2 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x88) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xc, &(0x7f0000000000), 0xfe6a) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0xa00) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)="8e9e0c716396fe7b9675cb93b029592c99c38977553c615197dd90c966c6e580559963bf83b3dae245d04cfce8f9ef53a7aa8b8428af868be5faf486c58c56ac460d1953c3c4bde3ea1fdd65eafd4ab924d18ce150e639a641e7aebbe0b5b074402681c44612eda4756c2ee2bbdffc0c018b0dce139546d656b7688e5a", 0x7d}, {&(0x7f00000000c0)="9fa9a4764d37b7067986f002ef3f5c6e622b9ff694d41fc163405de633fccf66c8d74cd459dfe072d015f5bb63039a2c91da47f2e039396de2e55fba37b0628b0ecd17a146d3fb94ff3ba917e84c1e325a9bf1a7b78abc3d88e5d38dc3fb957bc0248655f3a940469d7bf3c9a6d3437c64d95757cb450ef5df07f2dc9d64aa00f9f034c7dba50a4c34e68c4395241a4456cad4f5b3e4db22ec099041374dfe53db728c7aad3dc01b81e70e0126e7ba345b53ab9e2753eea184b2dc5ad9451a647a9221682d82330481c0b27ab4fd5924f17df693be9cda64b2bf1b41711fe8683b8fe93df844990caa851db5bbfb9ac6b7f0cd94c6fdaae6", 0xf8}, {&(0x7f00000001c0)="238184120f5a92623d44df0c08d9ea555a2a083a7bba4468713cd99e1ef14427b591fd4626c7f97d5e47974b09019b0fc9197947d3915340bffffc33278f52b3913967d6715471ea8e9a7488a3e0e038e9c61ed934166ace50378e34c828ddc561a49775a98501611fd2571e65e30551f0eda507c17bccfe711f93c24a76abbaa44d73f93b77c61cc60af523435ab243143a2e9d7ecd1e1ad3bbc762d6469860e38ca0d0590b73afadf1088f75016ba77b3ba619e63cd6dccc8d7674217cf87be93410cd5fca8d3c55c90c607497fde58535c0901ff292055e3ba6c669fa953635d9ca7be8c3fdee5a2a", 0xea}, {&(0x7f00000002c0)="d97e53cc6bca4b812bc5073e79599530e93a4f847ca17cf0601bb05148a0dfefb63bb1d21c71d7babae5178aeccb6bf103cd711be781b58189d4972b36fabc883dcea911b3dbb66af753dace44813e8df0af57ef7ecaee87f9131886d1eca1a993be346e703674d7fc613ffe24e04bdf5a", 0x71}, {&(0x7f0000000340)="b70c1779debbe01b87ef94ae4e19dfb5a00106d8d424f8f5f4f11981a541eb85edbd0cd098c7a15850ff0593606b661ea8e79f8b15bfb8fd0044620629b96d7ac49cb9ac4be4c061a7b75b6211f0af4830abd22bf4fd1a6738ae45175bd4f86b76d122d90ac22bcf76cebd119c6fc122bc778d313922e5079bd802407b8ad982e9e0c18a102759e00445f3fa5086d9cc59f30e", 0x93}, {&(0x7f0000000400)="f3a23f05df047b6ac08a1a691e26f3b840b47c39751618f73c766b37d5d7440cbad8a4364264a293968a1837d6524cdb4d440d20cfecb2b548251841a5a6fe7f6755c8115f6e47590f1b309b43f2fae190d212dd8de8130e6512eb1990a578c7a7de837bd3905d7de1b6f28345ce6a5f9f83de30e924cab0a3999cf288d1bd462d1df5260d85f375cf71b2e728cdd152823f8d40fb1a1c", 0x97}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, 0x0) 00:00:11 executing program 3: r0 = semget(0x1, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = geteuid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939, 0x0, 0x0, r1}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x81, 0x6c, 0x6f46, 0x0, 0x7fffffff}, &(0x7f0000000040)=0x14) r3 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) fchmod(r3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xf61, 0x10, 0x8, 0x7f, r2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x3ff, 0x2e, 0x4}, &(0x7f0000000380)=0x94) 00:00:11 executing program 1: r0 = socket(0x100000000000011, 0x6, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10) socket(0x1, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x1800, 0x401, 0x400, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x1, 0x74e4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000280)={r2, 0x0}, &(0x7f0000000480)=0xfffffffffffffec2) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/243, 0xf3}], 0x4, 0xd) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x8000, 0xff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x1, 0x1f, @empty, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x3}]}, &(0x7f00000001c0)=0x10) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x17, 0x10000000, 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f7ff38c0ba266296c653000"], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:00:11 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x101c, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:11 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(r1, 0x84, 0x11, 0x0, 0xfffffffffffffcce) 00:00:11 executing program 3: socketpair(0x0, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1}, 0x8) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100746717c05e3db55d45810000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1}, 0x8) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="82022e2f66696c6530001a504df75088e13a796f1227bada262914365de6c0d02616720fb752c57657db3110987a48f2986ad472b5426ee8bd4cc4f440d182c5a2d449513e417cb07322b759e6c912892f5c383a240ccc0846cfe8ef1184df60041ff3978424b81b80d0740c9a62795b56bc120ed05a86c92efa5357249c501cfe468eb99b7559859598316ee1f7ecc522e88d77a889c7da5b443ecc34b85d406babf59110e92b90a10c9f82b3504e6c900c2ad7c4ff279dc7a65de477e4a345ac4acc748dd985f5dfa5747ed38afff0c2b0a1b9cb76b971445a280000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="08000000004d0000a1c214dcebb46e921c5e132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3facc67193c2b0000000000000000000000000000", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="cc0e900d88b61521dbc7aafb5196d432d6163967c736a901a7493f380fcab6ce0a622d27b7cbdfff19a45aa796a61840375c8b60b3a1cd75b24c5589334c847f546d262bacc860904f94fd0ee8ae7807aaccdce53a22dbae0d0f37c3119537851b99ed61c243f031aa009af955b3b730e38fc66a6aad444fde50d4846e5255c78bc7916417f60000000097ed203ccdead9aa0000000050f325a15c0d988162d66fd86f0ca6c502efea7b0e323e9a0d98a2e7b158ff3c67d224eca3796ffb74e9c24801af1923ce39deed2c04e1fbcbc78231c490fb35d9a63f92882af5f53425510fe49ac6d5c917"], 0x0) 00:00:11 executing program 2: r0 = socket(0x1e, 0x4000000000000001, 0xffff) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f66696cb3723fcd7a98d9d420ee092a4541e17c60570f34f73b4e044c890e81c042754de566d128a94d191a49bf157abe42a608a25eeedba29b624c5cdb9cb5ced4d0d00331408b7643ed564507c24fc86facb5c556cabd629eaf08e9d456f4d3b08b04bd20ee4641586e8daed646226ebf30318b13408f321ed785eeaa041ecb8bb601"], 0x10) accept$inet(r0, 0x0, &(0x7f0000000080)) 00:00:11 executing program 1: setresuid(0x0, 0x0, 0xee00) r0 = socket(0x1c, 0x4, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) 00:00:11 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', &(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(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="82022e2f66696c6530001a504df75088e13a796f1227bada262914365de6c0d02616720fb752c57657db3110987a48f2986ad472b5426ee8bd4cc4f440d182c5a2d449513e417cb07322b759e6c912892f5c383a240ccc0846cfe8ef1184df60041ff3978424b81b80d0740c9a62795b56bc120ed05a86c92efa5357249c501cfe468eb99b7559859598316ee1f7ecc522e88d77a889c7da5b443ecc34b85d406babf59110e92b90a10c9f82b3504e6c900c2ad7c4ff279dc7a65de477e4a345ac4acc748dd985f5dfa5747ed38afff0c2b0a1b9cb76b971445a280000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="08000000004d0000a1c214dcebb46e921c5e132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3facc67193c2b0000000000000000000000000000", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="cc0e900d88b61521dbc7aafb5196d432d6163967c736a901a7493f380fcab6ce0a622d27b7cbdfff19a45aa796a61840375c8b60b3a1cd75b24c5589334c847f546d262bacc860904f94fd0ee8ae7807aaccdce53a22dbae0d0f37c3119537851b99ed61c243f031aa009af955b3b730e38fc66a6aad444fde50d4846e5255c78bc7916417f60000000097ed203ccdead9aa0000000050f325a15c0d988162d66fd86f0ca6c502efea7b0e323e9a0d98a2e7b158ff3c67d224eca3796ffb74e9c24801af1923ce39deed2c04e1fbcbc78231c490fb35d9a63f92882af5f53425510fe49ac6d5c917"], 0x0) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202272f666973b0106c"], 0x10) close(r0) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0xffffff25) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x2) 00:00:11 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x73, "a78a94798deca39639f73d80a8c56a6132427293817d77cae1b7670133e4334bab038cff68574e40d9ce17b786b70361ef104658005286377ffe2066d8f48aff8df3b3eeb4ca23afb9d5d20602e5c109ffb60cc3fdd5afbfdbbeec2a5672fa655d83113a28f5699bdb073179448e269163110c"}, &(0x7f0000000100)=0x7b) accept$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x0, 0xf, 0x2, 0x101}, &(0x7f00000001c0)=0x18) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgid(r5) fchown(r3, r4, r6) 00:00:11 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e5d000/0x4000)=nil, 0x4000, 0x2100000000000006) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:11 executing program 2: mprotect(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x6) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getitimer(0x0, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000c3d000/0x2000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = getpid() r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xffffffffffffffff, r1, r2, r3, r4, 0x20, 0x100000001}, 0x7, 0x0, 0x6, 0x2, r5, r6, 0x50}) r7 = shmget(0x2, 0x3000, 0x200, &(0x7f0000d18000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0xb) mlock(&(0x7f0000c82000/0x3000)=nil, 0x3000) madvise(&(0x7f0000bfb000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 00:00:11 executing program 0: semget$private(0x0, 0x2, 0x2) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), 0x2) 00:00:11 executing program 0: r0 = socket(0x10, 0x8, 0x101) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x5, 0xf, 0xffffffff80000001, 0xcb4}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESHEX=r0], 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffdd4) 00:00:11 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x4) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x20) open$dir(&(0x7f0000000140)='./file1\x00', 0x501, 0x2) rmdir(&(0x7f0000000000)='./control/file0\x00') rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 00:00:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1, 0x10000005, 0x84e4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) 00:00:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x1002) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1, 0x4, @loopback, 0x5e52f39a}, 0x1a) r2 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) munlockall() socket$inet_udp(0x2, 0x2, 0x0) mkdir(0x0, 0x0) getegid() freebsd11_fstat(r0, &(0x7f00000000c0)) 00:00:12 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0x6, &(0x7f0000000040)={0x5, 0x3f}) mlockall(0x1) sync() r0 = socket$inet(0x2, 0x5, 0x200) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x7ff, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x180) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500050000000000"], &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xc99, r2}, &(0x7f0000000240)=0xc) r3 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x5, r4, r5, r6, r7, 0xa4, 0x5}, 0x6, 0x101, 0x5, 0xffff, r8, r9}) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4c68) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:12 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) write(0xffffffffffffffff, &(0x7f0000000080)="90", 0x1) fcntl$setstatus(r0, 0x4, 0x10040) recvmsg(0xffffffffffffffff, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 2: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0) socket$unix(0x1, 0x2000000000003, 0x0) socketpair(0x3, 0x10000001, 0x96e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x7e, 0xf, 0x7, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xfffffffffffffffc, 0x7b, "ae1f630ef88e6637506a2b27cdb69ee3605057fffb026fff5226f0a4e778086d46323a5d43f3e7c21a2892da598dda0477abaced582319a366340586d711f24512112ea8e13522eff75ea0f452b9ef35a059e465e395f635b0928579362173758a912ce0e25d485680b601dd1c834606d76aa1e64df592d1903fd0"}, 0x83) freebsd11_fstat(r0, &(0x7f0000000440)) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:00:12 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) r1 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/250, 0xfa) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 00:00:12 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), 0x4) 00:00:12 executing program 0: r0 = socket(0x4, 0x8005, 0xff) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000df26a308c2246b60b797f98db5559c72337b3b34a4f7fbe70702cd1188735ee3226fab35c9dc8cf0b60cce83b6c893d0e0aee87e8a4afd7249ed74314c6c99ee8f25f9a4c4c2ef50817ea90e998f6f400f36fd110ec74b18df5f67275e16b27fd2073d85c1c17e00f93cf3d44ed7bb770976335ba5c421ea39c00aafe7af7ce8a215e3d4cfd9d41af2597642128acd8288d00aaffcbf07df8e029579195900f6c5b6f210cdb50a49ca3c53cb983a94fa8389f56fb021074a08c170a780f9472a503d3e5d8aa647c5d3ca34edbc9ac805c2e2c8e7a3e615"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0xfffffdc7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x240e5ceb, 0x800, 0x9, 0x80000001, r1}, &(0x7f0000000180)=0x10) 00:00:12 executing program 0: r0 = semget(0x2, 0x3, 0x140) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0xfc1, 0x8, 0x8001]) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/140) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fcntl$getflags(r0, 0x3) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x891b}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:00:13 executing program 2: shmget(0x0, 0x4000, 0x340, &(0x7f0000df0000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0x100) bind$inet(r2, &(0x7f0000000180)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair(0x10, 0x10000000, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000140)={0x81, 0x4ce, 0x4e03cbf2f4436850, 0x6, 0x5, 0xfffffffffffffff8, 0x20400, 0x6, r5}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000000)="839e9a2ba3df2fe82da841b479e6b3b96896758898753842517e3c", 0x1b) open$dir(&(0x7f0000000100)='./file0\x00', 0x20800, 0x100) fsync(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0x8) 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/96) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x40}, &(0x7f0000000140)=0x8) 00:00:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x7ff}}, r2, 0x9, 0x9, 0x2, 0xfffffffffffffffc, 0xdc, 0x4}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="3f000000ffff0801010100000500"], 0xe) r3 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r4 = fcntl$dupfd(r0, 0x11, r0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000340)={r6, 0x7}, 0x8) 00:00:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:00:13 executing program 1: r0 = semget$private(0x0, 0x3, 0x280) semop(r0, &(0x7f0000000240)=[{0x0, 0x1, 0x800}, {0x3, 0x0, 0x1800}, {0x7, 0xfffffffffffffffb, 0x800}, {0x3, 0x8, 0x800}, {0x3, 0x10000, 0x1800}], 0x5) r1 = semget$private(0x0, 0x3, 0x4) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000040)=""/148) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt(r2, 0x100, 0x5, &(0x7f0000000140)="da85964e318c40157dea8c09027ffe81a9ea11f19bd36dbfd22fc2698398e0325af2df9237ea70808b4bc4e6aed7b892720460608f151aa9103d199fa4ca0d128acd04fcda2a", 0x46) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) write(r4, &(0x7f0000000100)="e453e149fbbae046c6680117447af7f0123b5a50ca52eac1df45cc3ff50781d6122309bde14f8c8b27376dd7c270e8683a5dc4", 0x33) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/77, 0x4d}], 0x3) 00:00:13 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x5}, 0x8) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x10800, 0x100) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0xfffffffffffffff7}, 0x4) flock(r2, 0x2) dup2(r3, r2) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x40, 0x6, 0xe20, 0x4, 0x688fb0d7, 0x3, 0xff, 0x7, 0x0}, &(0x7f0000000080)=0x20) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x2, 0x8}, &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:00:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x80000001, 0x1a3a, 0x210, 0xfffffffffffffffd, 0x0, 0x7, 0x7, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x3, 0x0, 0x7, 0x6, r2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x84, 0x2, [0x8, 0xffff]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x0, 0x401}, 0x10) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0x3, 0x9f, 0x4}, &(0x7f0000000180)=0x18) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x75, 0x1, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xd65, r1}, &(0x7f0000000140)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:00:13 executing program 3: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x11, 0x3, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x68) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, 0x8) 00:00:13 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x64) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3090, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df62cab13cab8334a7a2a597334f1f06a8d67788e6df46764eae603011b6bec69af215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71f"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) recvfrom$unix(r0, &(0x7f0000000000)=""/4, 0x4, 0x80, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x80000001}, 0x8) 00:00:14 executing program 1: select(0xfffffffffffffc69, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) select(0x40, &(0x7f0000000100)={0x7fffffff, 0x5, 0x7, 0x0, 0x10000, 0x8, 0x7fff, 0x4}, &(0x7f0000000180)={0x7, 0x3, 0x100000001, 0x4, 0x9, 0x32, 0x8, 0x80000001}, &(0x7f00000001c0)={0xa6, 0x8, 0x6, 0xaf7, 0x1, 0x8, 0x7ff, 0x8000}, &(0x7f0000000200)={0x200}) select(0x40, &(0x7f0000000000)={0x0, 0x3, 0x800, 0x1106, 0xfffffffffffffff7, 0x8, 0x0, 0x1}, &(0x7f0000000040)={0x1, 0xbc, 0x10001, 0x400, 0x35f, 0x4, 0x5}, &(0x7f0000000080)={0x80000000, 0x5, 0x3ff, 0x7, 0xd893, 0xdbe, 0x1, 0x101}, &(0x7f00000000c0)={0x1ff, 0xffffffffffffffe1}) 00:00:14 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x23, 0x0, 0x6, 0x8000}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240), 0xa0) 00:00:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) r2 = socket(0x10000000011, 0x8000000003, 0x0) write(r2, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x102) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x804, 0xcc) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10040, 0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x80410, r1, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:00:14 executing program 1: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x128000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x4, 0x3ff, 0x800000000efd6, 0x7, 0x100000000}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x4, 0x1ff}, &(0x7f0000000180)=0xc) 00:00:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080), 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "a3320e0cb55393136c7f2338c12d09b73f927afbb7a9114d9b6e381f69d523df5ec7a8b6d1f4ecb2879721478519573e2389bb3ed048cafcfb51f3b0a407c7220eac8dd90932bdf90a28e51444bf92051d7f0495331aceb90163798b3b649d6863e2caaab7c7c54568e69dca7a476836cc9700ef0cbc029ca1e322118f578d2fbb8b14a7ad696cecf25e73fb68c417adce0238ef27ac08f1d86bb186e34834df16787938ee4e0ef1b6a791c3a30f7b8e91e9a26a6a40be177e79e48b691607923160d7bdd433ebc148e249900f5ab28bef39181d55dff130f82688b7888d1a1f00c272dccb12e2f1aa0481c4f307cc20"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:00:14 executing program 1: socketpair(0x1f, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/234, 0xea, 0x80, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$lock(0xffffffffffffffff, 0xe, 0x0) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) __getcwd(&(0x7f0000000140)=""/64, 0xfffffffffffffe44) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) close(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x1, r1}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 00:00:14 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000010c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x400, 0xfffffffffffffffa, 0x80000000}, &(0x7f00000011c0)=0x8c) semop(r0, &(0x7f0000001200)=[{0x4, 0x8c, 0x800}, {0x4, 0x3, 0x1800}, {0x0, 0x8000, 0x1000}], 0x3) semop(r0, &(0x7f0000001240)=[{0x0, 0x8000000000000000, 0x800}, {0x3, 0x1, 0x1800}, {0x6, 0x20, 0x800}], 0x3) shmget(0x1, 0x4000, 0x294, &(0x7f0000ffb000/0x4000)=nil) syz_extract_tcp_res(&(0x7f0000001280), 0x5, 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000012c0)={r3, 0x0, 0x3, [0x7, 0x8, 0x80000000]}, 0xe) r5 = semget$private(0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001300)=r3, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001440)={r3, 0xff}, &(0x7f0000001480)=0x8) r6 = getpgid(0xffffffffffffffff) wait4(r6, &(0x7f00000014c0), 0x6, &(0x7f0000001500)) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f00000015c0)=0xfffffffffffffff7) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sync() getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000017c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001880)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000001940)=0x8c) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000001980)=0x5, 0x4) poll(&(0x7f00000019c0)=[{r1, 0x2101}, {r1}], 0x2, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001a00)=""/60) getsockopt$inet6_tcp_int(r1, 0x6, 0x59, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getitimer(0x2, &(0x7f0000001ac0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001b00)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10000000000000}}, r4}, 0x84) 00:00:14 executing program 3: freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x2004, 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x20000, 0x1) bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100055466696c653000"], 0xa) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x100000001, 0x3}, {0x6, 0xffff}}, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x4}], 0x3, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) recvfrom(r0, &(0x7f0000000080)=""/217, 0xd9, 0x40, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x8, @empty, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[{0x90, 0x11, 0x4, "b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe3918d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e81"}], 0x90}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @multicast2, 0x0}, &(0x7f0000000040)=0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20040, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x81, 0x10001, 0x6, 0x5, 0x6a}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffffffffffffffc5, @local={0xfe, 0x80, [], 0x0}, 0xf23}}, r4, 0x1, 0xfffffffffffff800, 0x7}, &(0x7f0000000280)=0x8c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14) 00:00:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1216, 0x0, 0xffffffc0) 00:00:14 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1}}, r1, 0xff, 0xa5b9, 0x4, 0x6, 0x3, 0x2}, &(0x7f00000001c0)=0xa0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x0, 0xffffffffffffffff}}, 0x0) shutdown(r0, 0x1) 00:00:14 executing program 0: getrusage(0x0, &(0x7f0000000140)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:14 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000010c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x400, 0xfffffffffffffffa, 0x80000000}, &(0x7f00000011c0)=0x8c) semop(r0, &(0x7f0000001200)=[{0x4, 0x8c, 0x800}, {0x4, 0x3, 0x1800}, {0x0, 0x8000, 0x1000}], 0x3) semop(r0, &(0x7f0000001240)=[{0x0, 0x8000000000000000, 0x800}, {0x3, 0x1, 0x1800}, {0x6, 0x20, 0x800}], 0x3) shmget(0x1, 0x4000, 0x294, &(0x7f0000ffb000/0x4000)=nil) syz_extract_tcp_res(&(0x7f0000001280), 0x5, 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000012c0)={r3, 0x0, 0x3, [0x7, 0x8, 0x80000000]}, 0xe) r5 = semget$private(0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001300)=r3, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001440)={r3, 0xff}, &(0x7f0000001480)=0x8) r6 = getpgid(0xffffffffffffffff) wait4(r6, &(0x7f00000014c0), 0x6, &(0x7f0000001500)) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f00000015c0)=0xfffffffffffffff7) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sync() getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000017c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001880)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000001940)=0x8c) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000001980)=0x5, 0x4) poll(&(0x7f00000019c0)=[{r1, 0x2101}, {r1}], 0x2, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001a00)=""/60) getsockopt$inet6_tcp_int(r1, 0x6, 0x59, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getitimer(0x2, &(0x7f0000001ac0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001b00)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10000000000000}}, r4}, 0x84) 00:00:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x4000011, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x81}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x10050) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100000, 0x4000) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x800) 00:00:14 executing program 3: socket$inet6(0x1c, 0x2, 0xffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x10000000) r1 = socket$inet6(0x1c, 0x10000000, 0x100) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) r3 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000100)={@empty, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:14 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) 00:00:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) 00:00:14 executing program 3: __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x5}, 0x8) 00:00:14 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2, 0x7e}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000000000010700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0100030000000100060000005d00000007000000e81c7705c92972691ba9b97f552a609838c4817b493d941fa2eaa88136705c03821276e29fb5363649c1280d534a5b1d9c0de10ac6acd18da35ed8a174dd31b3551bf5a2f83e3389f0442bfe6d47f8619811fe44378fc3ae0b5a4aa9fa8933a4fe99140b2bd286fc47be9aa6b4cd518eaf4ad01951db31a4f6fc97e427466fdf59da1f06b2b35928202c2c81c1d5ae12eadc04cb861f29036d83d361cb49146570052fca8faecd032fd98170532e67023850cdac8abe840e0627fecf46ab7dc5eb94f8f02a2fcc9638304937e945c12716018e89"], &(0x7f0000000200)=0x98) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000380)=0x5, 0xffffffffffffff5c) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), 0x4) recvfrom$inet(r3, &(0x7f0000000140)=""/2, 0x2, 0x80, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x10042, 0x20) freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000240)=0x20, 0x4) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x401, 0x9d8a, 0x3, 0xffffffff, 0x4, 0x81, 0x2, {@in={{0x2, 0x0, @loopback}}, r1, 0x5, 0x7, 0x101, 0x8, 0xfff}}, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) 00:00:15 executing program 0: open(&(0x7f0000000140)='.\x00', 0x0, 0x0) clock_settime(0xf, &(0x7f0000000040)={0xfffffffffffffeff, 0xfff}) clock_gettime(0xf, &(0x7f0000000000)) 00:00:15 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x90) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={r2, 0x9, 0x5, 0xffffffffffffff80, 0x80000001, 0xb9}, 0x14) r4 = accept4$inet(r3, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000300)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000440)={r1, 0x0, 0x2}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000480)="606d81606c34211a9a0fec62d2caccd25819266d63a4b30f1247f1a5a01c7d7ecbc3a2b0d878eaa7e247c775a41db197f17420c641d28f98f521871df5220ccf1ad616a7f9f4200402809b10788074681b92dcbd940fe06c6a6afeffea057810fc5b2217eac934135f613b165f1135f1929af12e49bbe4d78cf5bf4b2c0bad2edcefe023680c7f9aca85484f2414e3d6b72ccbffb961c427080bf2", 0x9b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000540)={r2, 0x6, 0x5a4}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) listen(r4, 0x100000000) lseek(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2, @broadcast}}, r5, 0x9, 0x3, 0x88, 0x400, 0x5, 0x1f}, 0xa0) write(r3, &(0x7f0000000700)="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", 0x1000) __getcwd(&(0x7f0000001700)=""/226, 0xe2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000001800)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001840)=0x1c) setsockopt$inet_buf(r4, 0x0, 0x48, &(0x7f0000001880)="19a0cac630fd89d9fee543c53dfa10d9a969469a3d5f473712c95fd4acb13e9771791e8a123b3c9cda1ec49cd0e0f69d17547eaae39e5909131cd6180d339550e269812f9a0bdfe302f55773f6ed5e918c432282501f9178f339c6f04fd72b27a3eeb6b6ad8be3467f46cf50866a42f3198981f2f9c79722ac3f5dca380744dc1368df04fa20bf18c902ee37e8d20aaec0d7d51c95453eafd991ac4a43fb8ea0ca553f8ae1d5ab632e", 0xa9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001940)={r7, 0x6}, &(0x7f0000001980)=0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000019c0)={0x40, 0x4, 0x800, 0x7, 0x3, 0x6, 0x1, 0x0, r6}, &(0x7f0000001a00)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001a40)={0x0, 0x0, r8}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a80)={@in6={{0x1c, 0x0, 0x401, @loopback, 0x74}}, r6}, &(0x7f0000001b40)=0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) link(&(0x7f0000001c00)='.\x00', &(0x7f0000001c40)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001c80)={r9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000001cc0)={0x2}, 0x1) r10 = semget$private(0x0, 0x3, 0x8) __semctl$GETALL(r10, 0x0, 0x6, &(0x7f0000001d00)=""/86) 00:00:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x6) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x200000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r1}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc) 00:00:15 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="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", 0x1e7) freebsd11_fstat(r0, &(0x7f0000000640)) flock(r0, 0x1) 00:00:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xcf, 0x4, 0x100}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @empty, 0x7fff}}, r2}, &(0x7f0000000240)=0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r4, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x478, @empty, 0x5}}, r3}, &(0x7f00000003c0)=0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:15 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) read(r0, &(0x7f00000000c0)=""/126, 0xfffffffffffffe58) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="4e9f008fbca8f74fa3d62ab375c2a347494583b6a62c949059775acd24c6b43fd48eae4e7364c6eaeed587754e9562590e3fb2a7d3db1f9b65407a29526780bf4823cb033c578725b430faef9c51", 0x4e}, {&(0x7f00000001c0)="e9b115ffdb6fd075c12681807a6312561075ecf85acbc4756cd27fd44d78314ca450fe28d746292125cfbcf3bcfca8b0ca3608b7d027bbaad307", 0x3a}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x180}, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x800) listen(r0, 0x7f) sync() 00:00:15 executing program 0: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) pipe2(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x107, 0x833}, &(0x7f0000000100)=0x10) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4410, r2, 0x40000004) 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f00000003c0)=0x102) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr}}, r1, 0x6, 0x1, 0x206, 0x0, 0x1, 0x7f}, &(0x7f0000000100)=0x2bc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xb2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r1, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:00:15 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000100), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000084", @ANYRES32=0x0], &(0x7f0000000100)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0xfffc, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) 00:00:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, r4}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x28, &(0x7f0000000000)=0xc700, 0xfe6a) 00:00:15 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) dup(r0) fdatasync(r0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x23c}], 0x3c0, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r2 = socket(0x2, 0x5, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x800, 0x4}, {0xfff, 0x6}}) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) read(r0, &(0x7f00000000c0)=""/106, 0x6a) 00:00:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xbab, 0x3, 0x0, 0x1, 0x7fffffff, 0xfffffffffffffffe, 0x10000, {@in6={{0x1c, 0x2, 0x2}}, 0x0, 0x0, 0xde74, 0x1c16, 0x9, 0x9}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x4, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x3, 0x3, 0x8, 0x7]}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0x2, 0x7}, 0x10) 00:00:15 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000200)=0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x40000000004) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) getpeername(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000004"], &(0x7f0000000100)=0x11) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:00:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) read(r0, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r1, &(0x7f0000000040), 0xfffffedf) 00:00:15 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0x100000001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x3, 0x4) dup(r0) 00:00:16 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x90) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) 00:00:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffff9, 0x7100, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xf4, 0x20, 0x1020, 0x1, 0x3, 0x1ff, 0xffff, 0xc9, r1}, &(0x7f00000001c0)=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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 00:00:16 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x4}, &(0x7f0000000140)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r1}, 0x10) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x8002, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:16 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = geteuid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) ftruncate(r0, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) getpeername(r0, 0x0, 0x0) fsync(r3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) 00:00:16 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000b3a000/0x2000)=nil, 0x2000, 0x3) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) geteuid() dup(r2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:16 executing program 3: r0 = socket(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820a8b03bb7656a21100"], 0x10) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000000040)=""/45, 0x2d, 0x2, &(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000240)=[{r0, 0xcd}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) read(r0, &(0x7f0000000100)=""/109, 0x6d) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) 00:00:16 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) fstat(r0, &(0x7f0000000080)) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x1ff, 0x0, 0xffffffffffffff78) 00:00:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$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, &(0x7f0000000040)={r1, 0x10006}, 0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r2, &(0x7f0000000140)='./file1\x00', 0xc000, 0xd7b) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r4, 0x60000000000, 0x6, [0x5, 0x0, 0x400, 0x20, 0x200, 0x5]}, &(0x7f0000000280)=0x14) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x80000000, {{0x2, 0x0, @broadcast}}}, 0x90) r1 = getpgid(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) wait4(r1, &(0x7f0000000100), 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) r2 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x294, 0x1, 0x8001, 0x7e3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x1f, 0x2, [0xfffffffffffffffb, 0x1]}, &(0x7f0000000280)=0xc) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="9a167ce0b1a5e2644db531d976418a", 0xf) 00:00:16 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1c0f, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, 0x0}, 0xffffffea) 00:00:16 executing program 3: r0 = msgget(0x1, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/110) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x66, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000ee9ff0)={0x2, 0x3, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:00:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x2, 0x4}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000280)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) 00:00:17 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) shutdown(r0, 0x0) socketpair(0x13, 0x3, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) 00:00:17 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x0, 0x0, 0x0) 00:00:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x1, 0x6}, 0xc) 00:00:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) 00:00:17 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x101, 0x1000, 0x6, 0x562c, 0x9, 0xffffffff80000001, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xffffffff80000000}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) 00:00:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x1, 0x6, 0x102) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000080)=""/253) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x8000, 0x20) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x6) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x400) getsockopt$inet_tcp_int(r1, 0x6, 0x6a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:17 executing program 1: mlockall(0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80016, r0, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/130, 0x82) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x100000000, 0x3, 0x3, 0x3, 0x20, 0x400, 0x8, {@in6={{0x1c, 0x3, 0xf3c, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x8, 0x1, 0x4, 0xfffffffffffffffa}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:00:17 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) execve(0x0, 0x0, 0x0) 00:00:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 00:00:17 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = semget(0x0, 0x3, 0x40) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = getuid() r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x4, r1, r2, r3, r4, 0x80, 0x1}, 0x6a, 0x6, 0x7}) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000000)=ANY=[@ANYBLOB="0200a598c1b1503576000000"], 0x8) 00:00:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0x8) listen(r0, 0x0) shutdown(r0, 0x0) 00:00:17 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) semget$private(0x0, 0x4, 0x2) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r2 = socket$inet6(0x1c, 0x7, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x7f, 0x1, 0x8f06, 0x7fff, 0x400}, 0xc) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2, [0x0, 0x0, 0x4000000000000]}, 0x10, 0x0, 0x0, &(0x7f0000002380)=[{0xb0, 0x0, 0x0, "058b744cb2f1612755a115b4e0be30ff03ab97350c123d6a31c234abdc58a52aa81b321f853c8affd604e6c553d8f409dafcdb05b30b0592e78c753b8bdd158bd0e21731ac4a6a21c6236612065d065150f40bfa1b0bad7dfe358c8a1eb97f5fca9b06503a96d9d88ba723616f0db38fbfc4cfd412431de903e22522d2c42f978846571b8ffd0dffd95048ccb2dfcafed1cb448332caaac398"}], 0xb0}, 0x0) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 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, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 00:00:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x400, {{0x2, 0x2, @loopback}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000000)="958e3929", 0x4) r2 = msgget(0x1, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/209) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0}, {r0, 0xd4}, {r0, 0x10}, {r0, 0x4}, {r0, 0x100}], 0x6, &(0x7f0000000040)={0x1, 0x6}, &(0x7f0000000080)={0x200}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b20b58f7c50a8fe0daf4678255d6e8900848e2e9c79811ee"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000240)=0x10) 00:00:17 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) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="d9fe1bacd38161f72f7b66a62997e1f73214b4f9e6101238876a92c71628e0593ba2618d65d26a4edf03f75fa773e41e908ccf3d481fa9295384a52ab120dc1a8ec4f088f1719f0df61ee3de63899135f56d8ad62717052dccfc9002e33ed0f41c49e63013830b8e45367ab144fbba182c9dc3e0cb89b130000aa7243651ffb7cd64d1b54cd400b4544dc6bdc20d610c19fc40d7b6fbaf3e33", 0x99}, {&(0x7f0000000200)="e6de6d553a702820cc4e1290efb0fa5c4845eb19f58f857b2a4c4a0e2b729bd8f3494679a89668a45c402814c2c2615c9a0bd6a7a081aca346962f05a7b4f09a6e5b8edd2ad97ff5469aeb71cfb1c856884f5037c173729cb7a522eb39e717bd3ef5cb4895b46e055f2dba9baeeb3d89128839bbe0763be9c0cd6112dff11683454272232750d6a99594304d41766d293588da3442ae152ce56c49b4876e60cd0573acf8468e73bbc2d75c808476de8db10b0e9969b921aaf9f36f78515468683c282f3617a86f6adfd9dab1b634f7389c721d36b4e30a7d2fb8f13c59ed229d706e9787d449465635124c", 0xeb}, {&(0x7f0000000300)="a0a7b92a7815704a43a9701da80a6bf4d431b4fc59034c9f685fa4", 0x1b}, {&(0x7f0000000340)="fc61201d5c57da12700cde83ed1634cc42225866b1ffda0860713ae54c3a26a6ab33d9c87ccb9bab2541734757", 0x359}], 0x4, 0x0, 0x0, 0x1}, 0x8c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:17 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x1000000000006, 0xfffffffffffffdc7) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x5}, 0x2fe) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) 00:00:17 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000e06000/0x2000)=nil, 0x2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) truncate(&(0x7f0000000040)='./file0\x00', 0x40000000002) rmdir(&(0x7f0000000180)='./file0\x00') truncate(&(0x7f00000000c0)='./file0\x00', 0x60003) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000440)=0x10) r3 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x200) lseek(r0, 0x0, 0x0) 00:00:18 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x400000000000001}) 00:00:18 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) ppoll(0x0, 0x327, &(0x7f0000000080)={0x4, 0x1}, 0x0, 0x0) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x82, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x4, @empty, 0xff}]}, &(0x7f0000000180)=0x10) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r0, &(0x7f0000000000)=""/175, 0xaf) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:18 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) dup2(r1, r3) sendfile(r0, r2, 0x0, 0x0) 00:00:18 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xb832}, 0xc) socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) shutdown(r0, 0x2) 00:00:18 executing program 0: setitimer(0x2000000000000002, &(0x7f0000000040)={{0x3, 0x2}, {0x7, 0x5}}, 0x0) clock_getres(0xe, &(0x7f0000000080)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) setitimer(0x3, &(0x7f0000000180)={{0x8, 0xb2e4}, {0x1158000000, 0x8001}}, &(0x7f00000001c0)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xf8, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x1) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/25, 0x19) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x6, 0x4) 00:00:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x9, 0x0, 0x7ff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) 00:00:18 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2c, 0x3, 0x54, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x0, r1}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x120, 0x4461, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x45a, r3}, 0xc) 00:00:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:18 executing program 1: freebsd10_pipe(&(0x7f0000000240)) 00:00:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0xd7) close(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) r2 = socket$inet(0x2, 0x1, 0xa) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x5, 0x8, [0xda69, 0xf8a, 0xffff, 0x1000, 0x1f, 0xfffffffffffffff9, 0x8, 0x2]}, &(0x7f0000000180)=0xfffffffffffffe0f) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffefe) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f00000001c0)=0x20, 0x4) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:18 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001040)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0x0) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0xffffffa6, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a068bd37b85db92fdb8ffccbb39a2986fd1d8ecc6469c212d7dabbac1eeb528ba6a6bf1b43766e653f6246315a8afe5206cf6f5aa6ff9a1ded7b66b1777690039c780e1c92a9e728e155b13bb399f77054b4c7f9", 0x54}, {&(0x7f00000001c0)="d56354346a57d82faa1018b29766e7b0e15c38ae01b941d61ef580761abb05710f7f111d55c9916712ce94fc7412d2c3a5fb41b3f068d5b027ff192aa0146ead595b93d6e43806fc4e771cce9fe016a405579df6da7b8e5b7c475d8a97ad3070116380f3d36cb58abef9c9040be705eda4666c45fe6d4de92f8668b8bfb1bb9c28ace364a8694992d0400f5763dfc65b6edcab322694427d57a59a8fe8dd45c70b52b42554bb6f65c7cfe120c501b9e04727543dfa0e3e3abbea86d538f2ff9833659ed6e054", 0xc6}, {&(0x7f00000002c0)="b63dcc4c2139f7cd4ecb883e95e1ab4193feed4488883e6bfe3d0d0cd0a2539a45fac0b41dd02a55d3b41b5b0cee79a4bea335471734a2e236b690650a94014240c8d03c3bacc564435bdf07cb166960fae0da1837d5fcd1e975aa2ab57cf229ea1666afca919a022b577037f1245fe947ad87eee4ac392d588ffafc71215a3ebcce8b10e01c1f7c65088db2faa7273e72007eb9", 0x94}, {&(0x7f0000000140)="d54f2e35b9d084b53f09bc679a641cc059810d4d87b7e5b0d318dd5cbfe78b801e77b9ccc83c9ad4a980814937f24c72d15d854f", 0x34}], 0x2, 0x0) 00:00:18 executing program 0: r0 = getpgid(0x0) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000140)="f5388b13dda36492b50cb2c7ce1a0e2c8e44f61940c3f5ba6113a9d69f605c6386739bb401da104eb23eff9e1edd364e9f1a9c38e11ac8173194fea6f8c7bd882c02878a5158e01921dde4d853912266476d134546dcf36ff57dc6f1bc1b6192a794e552764b04d7acd757568b588902d439ff21df3560e2821e579ae05016c0e6612a827ca580e7cb1615427d0719fec69fa2c05e7b6cc29ed2be25361cbd5ad42ceb44c6ede05559f4465484b9c705348c67f7fa2eaed801d9f12ec06d377063ef75dba2b609bb0c1bee4a696a5a098cc1c81b8e2f", 0xd6}, {&(0x7f0000000240)="9d3a4b32afbae145b2df0bdc3a5f4c834e11bb1c2e0de6ea54aa5a9e746e382eab1e63d617bce851028428e50ac9ff1f8fded1caa4c18b2a9b003a6e2ef71ad63bbafed40bb2402bb88a3fefa9ac72494b19fa23fcf7d0df4f041d76e6bef857a0747c68a053030e3b781c722b7466833043e06585abbc826e1ec6b6f1ed728a7c4a93a911103b17f62abaa34c9016e1585004df47c96236ef698378985214053d3cb78ed549e0690eaee8415d743aec5164a8e323cd1726bf79b2452810c865902dec8258df2013721de78cf31a9d503c25c23a58ea80b0b3f03c0324e492079deb53875c39d7d3a1bc04d9956ccdbda53a9c0e", 0xf4}, {&(0x7f0000000340)="86a839bbc21761607964fc3eadda6e515ca2e0ce314b1912e122cc2acc2ae13a935ff93d1d9a45fd2675626ed2f0b403bd7443ee8878fc54069ea2d691465060e8bd4879c99ae0fdc9db78dc344187f9076f3315a07c17efc0e98af04485a3fb9c3579235a4cb4886d3d43574c3c0eb64632cb785de64a8f310b46576054bc65e82412457459df513f88838a77cd5ba1f50e82fc691b83a37f3d4419aeb73e9e7f0d106b7d9907f2298a2eef653bab50d6d2a46a5e88e6045305db5a95c423e8fb054790030975a5ceeaf75d70a1abf91aad49ca0b254231a54a68807ea5bf268d27b763c4", 0xe5}, {&(0x7f0000000440)="1a162de2de9beb92149505668808fc", 0xf}], 0x4, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r0, r1, r2}, @rights={0x18, 0xffff, 0x1, [r3]}], 0x38, 0x20000}, 0x20008) r4 = getpgid(0xffffffffffffffff) wait4(r4, 0x0, 0x13, &(0x7f0000000000)) semget(0x2, 0x154, 0x310) 00:00:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x1000, 0x2, 0x1000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x0, 0x2, [0x9, 0x8001]}, &(0x7f0000000180)=0xc) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2) 00:00:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001140)={0x0, 0x1c0000000000000, 0x3}, &(0x7f0000001180)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001240)={@in6={{0x1c, 0x1, 0x5, @loopback, 0xb55b}}, r1, 0x2, 0xdd2a, 0x27a5}, 0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000011c0)={r1, 0x0, 0xef}, 0x8) r2 = socket$inet(0x2, 0x7, 0x80000000003b6) sendto$inet(r2, &(0x7f0000000000)="0c0fe9fcbec96dc62e582d8ecd36b77a2a2b2b94991cd0a0bf079e65361fb5aa3280c765967eb720c7e85e56ec6824001f3b653639502a42d38a99df6362e250bd4c9358c359eba1517cea487f6666e7e7fc22c8a9cc178111e639fdfa3155c58d01b0deff642f7d4d26dafbee5fcec0461597e9830db66902b8da9999d756eb830a9e2512103d", 0x87, 0x20089, 0x0, 0x0) getsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001200)={r1, 0x800100000000, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001380)={r1, 0x3ff}, 0x8) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101, 0x101) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0xf9, "f859700daf65af887e9208e8ad8127fc6256ca1997cbd41b8209cbae966892aff284c86006a6f282d19a72e48a2a5137572598e4a1d889910efe30effaa6a3abc080d7239fd62c3f6b9f6317181ef77f6814526f91ab317c5f2aa9359eecc2d4c3aa215ea6a0a6cd64336a8729b7910ac99cbcd7ef532c55de8c9f8c5dc3164b284148c24a882a9b9644fbf1f5029f0a627ae3f7d6453124e682a51b5af89d60d396464ae3172e1f63a77ba88aa86465a1711563f7d1b407b3fc059f7f2b7c4c59797549d415cce72985bd8e8871b48ed2cbeff1a23fb25df5364ada5acf4e2ea0e3b5cced3d04c81b4813d5efb4c8d13d2b1bb66e9ccb0d67"}, &(0x7f0000000240)=0x101) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffb) 00:00:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80040000000209, 0x400000000) fchmod(r0, 0x8d) close(r0) open(&(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:19 executing program 2: 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(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f0000000240)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={0x0, 0x0}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x3, @empty, 0x101}, {0x1c, 0x1, 0xf8, @loopback, 0x20}, 0x100000000, [0x3f5, 0x3f, 0xffffffffffffffff, 0x7ff, 0x0, 0x6, 0x9, 0x6]}, 0x5c) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202567000006c653400"], 0x1) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e040000006530000217d3b9a36eccb05770b2d3c2aa998d48a30b14ee4679438adcbdca134f9b733ef1e44c72"], 0x1) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) ftruncate(r0, 0x400000000be) truncate(&(0x7f0000000040)='./file0\x00', 0x5ef9) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x6, 0x6, 0x13, 0xfff, 0x8, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfffffffffffffffb, 0x862c, 0x0, 0xf01, 0xffffffffffff8001}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x80000001, 0x8, 0x84be, 0x1f, 0x1}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:00:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffc01, 0x3000, 0x3, 0x6, r2}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) 00:00:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x80000000, 0x7, 0xffffffffffffc7ab, 0x58}, 0x8) dup2(r1, r0) 00:00:19 executing program 1: madvise(&(0x7f0000a07000/0x2000)=nil, 0x2000, 0x7) r0 = socket(0x0, 0x2001, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0xfc1285ecba5c19f2) 00:00:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2e29}, 0x8) connect$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, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2e66696c65300092313b22da58fa8e90b53262f5700be86d4250f643682a809dc75c949fd12e924cc9b2788e809ad08efa1252bd6b524c00"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x1, 0x8, [0x9, 0x8, 0x100000001, 0x7, 0x8, 0x7, 0xe2c, 0x7]}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={r1, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000ba9daa7206b829e66bedcf8dc22630a1b43ad95896dcd6543b78083f2cef03361bcbd8890c5a261a56f92a7fa34fbb027ac51d0cd6f1e5642e51f6030b4756e37f24287c8313456f1013031f0790dcadde0be1aca9e3cbb3d6a6d6b7e8be3aca835663a8ddb34be1b62ea21de11cce399655e88ba4b2ca37ea1e553281984ac48af4124acbc5cb6d3983f734fe6e938c620b2b1d0fadc5366f999fc484d562746b95092a66e29c477e5fb9ef03a4435947333a2db4380a30d260bc469c5a8929691447e283c05c91fb99a596ec7204"], &(0x7f0000000000)=0xd7) connect$unix(r2, &(0x7f0000000580)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0x93a, 0x8, 0x7, 0x81, 0xcd4}, 0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x1, 0x3, 0xfffffffffffffffc, 0x2}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000340)={r4, 0x8d4, 0x3, 0xff, 0x100000000, 0x627a}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r3, 0x9, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1) socketpair(0x1c, 0x7, 0x2, &(0x7f0000000600)) r5 = socket(0x1c, 0x1, 0x0) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f030000000000000000000000"], 0x1) fcntl$setflags(r5, 0x2, 0x0) bind(r0, &(0x7f00000005c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:19 executing program 3: socketpair(0x17, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r1 = socket$inet6(0x1c, 0x1, 0x1) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800000000000001, 0x410, r2, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) socket$inet6(0x1c, 0x10000001, 0x100000001) 00:00:19 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x401}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x40}, &(0x7f0000000140)=0x8) fchdir(r0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="9dd931a150ca81e1f640218f2c45457bd720e52888f8cd99f842251fc972fc4aa13626c5d9a239619546ed28cf3aab4310a96bb4baaa97b51cf5fd97f45b2e977aa0e6fc24afe3cc7c756cee54a8c5106925bddae0da5c", 0x57}, {&(0x7f0000000080)="572b99bf07a04ecbf338f48de6879b2e7b9bd934694cbd566072251fa8c78d01fc4cda20c9fcb45740e95bfe35b3e89340298cfd31f560fc6b4e8293fd072db8e90b42f50a5e1a4f8388dc9db0fe38ece6f4d4937c7a72", 0x57}, {&(0x7f0000000140)="7e71e7640cb6304ceb6f2047fd0f56e86e5d8ea3a0025fcbeecd605f1c7a0a10", 0x20}, {&(0x7f00000001c0)="b44e6cb03dcc", 0x6}, {&(0x7f0000000300)="221a36fbd7e15392f2ddb987936c13313f32fd7eb6bf858d6ad0bb1d0f4715c324c7fb4982507970ca4ea515d47c383eaf9955fb7a96510d00dac89504d71695584b5fe318560f133f8d4bcebac134c6a4349ce19625e3d720fa9a7661774940bdc442584b29ea61486f67b73a607b695066682a71f5bb272f4233ec04775258285bf63b7d4fa70aec68502868dbc2d891f3eeeb3fd55bc8de4547967e33e7bccb0aeb0bea9fd6678bd4cb16a7e7018a7f4e9a9f0fdbe7525c7dfc479d207d0f32d5765ec3e6d58bb58c3a2801fc0ad75721ee4be16189017a6f969e11fa77d7ec85e0a782", 0xe5}], 0x5, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) 00:00:19 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="292261355cda0c522dcf724a974e3ddf1dfaa13fe3f8f8a6b58305f539f649f93ea4736845e507ec662521ef5e4032ce041dda623c346fd5b052f40ee9f63a50a42dbd74600fc68c2adf155cc9ef576253bc8a76cbf402762b92341943318c24d2b84fed332701fb819d5dad4876fa6c1e5e5f4b070f73d02556c328638d303118bb97497cc244"], 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074e8b3eb"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:19 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/50}, &(0x7f0000000100)=0x34) open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1500000000000000) 00:00:20 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0x7f) 00:00:20 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x1011, r0, 0x0) ftruncate(r0, 0x7ff) ftruncate(r0, 0x7f) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 00:00:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x401, 0x6c37, 0x400]}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="81022e2f66696c300000"], 0x10) 00:00:20 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2c, "235ff4b747c0ce965b7f48d6f7d4f326e97705e6df7006a902ad476fdceccd644fbf0e6e55424e37ae2ec4ea"}, &(0x7f00000000c0)=0x34) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5, 0x2}, &(0x7f0000000140)=0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, 0x0) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") 00:00:20 executing program 3: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x30000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) socketpair(0x10, 0x5, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f00000006c0)=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000540)={@empty, r3}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000580)={0x2, 0x1, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000600)={r6, 0xab22}, &(0x7f0000000640)=0x8) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000440)=""/246) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) r7 = socket$inet(0x2, 0x1, 0x365) semop(r1, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f00000003c0)={r8, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x100000000, @loopback, 0x9}, @in6={0x1c, 0x0, 0x150b, @empty, 0x2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r7, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000780)={0x7, {{0x1c, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) 00:00:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) freebsd11_lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)) r9 = geteuid() freebsd11_stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="01002e2f6669e1b5723826f3e2f46c653000"], 0xa, &(0x7f0000001440)=[{&(0x7f0000000040)="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", 0xff}, {&(0x7f0000000140)="9d8e4722fff460f10e998f43e62352edbf26867055a75e6ed431abf45e023d2e8472bdd20f0b1f611c1e46f41956e2608e05599e5e7f579b7dc4717db7473fc85bf7590360a910672b6b41c7310df6882381cfe2d64355b3be868e9a74fb32cf4467b25327479a97952549990876b70a6e23694de7d7faf201e610985b26444693d47e4b6de1b46636b6a2cb0313e53fdd76b2321a167ff1c82f59af64d7b2e5ba45aeebb4e80190fb79a3ea462f5040db9918fdabf1bbcfec46ad6d1387813e4f67c32339b856456495f29f1481347f34e81844f53a5090a993b902168ae1bf0d365f37120cf3c95ffd1b96596aa205a5660a4ba3ccb4b386bb5cb1734ce06722b1305c7c85a0f28639fc5ab6a62dca5b1212ebca1576c931c170eb4a1404bd747d1307b2ebec7877cb8ad4f9c9f8e35d7a59dcca8917e39c64df6730eb1d92586c8e763affcc0b6114a22d04277936f1c9c157ecec7b30ccb13bccc6cb71bcea53d2ac0f30e7087014c796aee2005df82cd38ce418687c5a5b3abbf7d8f7b9a4444fc2b4492cac39026968b56d55b954cf1e8f2719c6a3f487c07e9264b9233b8136aab0aace53b7ed53a2f3c882817606db1e095b17d27e171291fd8df8f510bd2b6870e17b9b7df946b49d345c54a49f6a165362f8e1418afc61bed21deb154f47e4991a125a0839ee2bf164ed7d4fc7bea08070686dc189f8947a5cf49f81847bda03890e06a5a017892e15d8daef0b89f6286b3fdeb8c8b4f449c67c1c2382a66db04c4dfca36bbf83c18ef1bb3117f666140831e67d85453f93b49fea4732043592ef40f5ab025fdc72d1d6ef466ae1b51db3001de1f6df2870321f17c438ebc04c4dde89c95cf522f019b830e371c328546e9ebc391c082699eb1185cfb5fee297037a859ba1505411d93885bffde2ae420ce4aa71aa7f21b0f436b1b1aed27f393880f20e354ff18c89eddda40b640ced055d8cda4587c79e2698c7e9295a0265a3f3adf8c8b01a07b4976619790a12406bd37d828d92a1dbe27aef2823ebd8f707c82e98e456ff75a411fa62c88161fa180cda8962e85202a349a7c2feb27389810064e664733fc3cb9cd0399a8226ccbf59fa4d520d2a11af542842b22fc3af7eb0a374ab68c8757d45b0053bc69ba801ddf7905d6dd60ea24dfef2914f087308d191e4991b9faa35b94450517da70146a2c7b107b3d2295338f8a076c65d3bbda58757dd5095ce9dfc7a29d723b5d6c2170f4b3a473f37f4d72daef679751440e71587c4f002f092cf6e002991c96caee717e97a0880402e6c91f24d741dad0e1846be14d88448292b277a7205bf6cb4684da44a0216bcfd45d83077b8743dd40ecea1a2db36aa9f8390f3bcb53e1acd204e083383a8f3ff6d3bab693bbe5b6c170c80ecf6470f309bcfbe47b213f2bdaabdb65862e8642ec74d7c9872320cc86bc3c8dd04dc1a8525c0ad9d1dbccfa1547f7cf9f571ccbbc0ac8d6402f207485ad6f49407ab5f6d04f8c8adc98225a760f22e710c279a93685b004c1f5fb6ba5ce5307e885e3bfb209dc6b031cf78dc75921add2d96fb9ed53bc8cc2c81310f4d4867c891e2e8012d2704296defc87a9c5e4f0bd2995b4aba20fdcf44d40124bfbb7b0bbe09ce28af0845a45d8e7e4527649bcc0484b68f7c16a1055e24b9ada3921949577b51161eb2fbd30391d1ae2cf93c9d3c48b76741f05f6533520d4a3d32a9996cf22f752e284af3a00de3dc9048ebaac97522bc255346f29f4c429452bbef588795822b842d398d177ecb401688b7000da63c45e14d7d90c7eb4b73b0b8f20549ee72520b6c58e1a560386a55460950a5a303b24c0ee907a0825fc24e4d472c14fd256322d9269876425ddbc5dc648735e28dd95c2c1cb385c089edd6f8d6847181cbac8ecb2482ae1a77c394e64819d08b0285a3e29c7924bb5078415cf78d1df161976e0ed54af2f8408b0a9b9b75f3a2913c2a70da33ec1c6e791e110ab8d44817a1fbc05cc46becd5df1b4f18e8e1ccab1c27a19994acd1964fd60cfdb66baeba6fd4cd681eac606b5c74549acd1b80ce890fbe28c2313e4f773684d68d330be6b4e26ac7831a0915245a886cf1d9a3e606a2dc1fc368b44dcaf1180ddcacb907f12b257dd8bc0bfa29ac3c36f7d9c8c4eebd767aadabc58ce386d59d908455d0686c5bbf8350339fb4c05402f51c05ecb72a3ce31055e2354738f6e8e5875042874340cb9e46ba5080105780cbd507fc939fcd436257d2af75e845c85acf451329a91a74cec7777e33aa8d50386dd6b093f90b6397b4bae3e3875dc34cf6eb1027455180b935f45ca5f8bd55edffe9ad2144fc72d83cfa409b61ff2fa221520f9535f21da3b512c4ce6b4d8316df6edb80fdfb0c7c2322a731c44bcea1471cc7cbbaee52cb6325ad0ce2f1ea2a4c664d8faa9c99949fde70b9a4dc1d2caf0382fbb113e896b1fab9ebd5858fa8278f56a1d4df3a0c571c2dd4dfd5932afaa8cc960fe7807d52e7fa752f8ce4116062488308cc2bdbfc75b89ebcc5858d732bdee2a0b94a7d3e7c74b9dcc372d9d93cbd1158ccc1f3d55d7edde76aed6ee84b7b1ae0742f841d38bec68f24a1b25aa90d67da89336aea884fa33b00af0860573381c0d95b5be02212c6fe9f45d6010b8af57626ab3bba12ea2eec9d939a27df28bcff51ec08f7ed24382a90ad68f0f99d5d352e59203c94b7abf23fea6aea244dcffb6a94e81a9ad60677c6866585ae2c6cc251a6a2643e009ac741d2f498aa1b6a4b217dba969be53c170c649f2c49a26aae57677786b49eef68da7f071cadfebc9d80e78c8de0697b543f5211ce4140ac6c8c46d5b21f73d8fddf3d64f03e30516131a3a6f92dfb4924f8bd75f7a6c5f438a87c2d4ee836d1822c4350c01bd21c5070ebd73c67d12df35792a10d41b5eda1c97b7bbc8df3aa3db351a6e4bff09f7c204fdcfdea81d866545bc712ce511ef7003898386b03b0de9d004d6b619b388d5761ef76e5b2fbe071f889d02445f0f83b8607206d05999b9b30ca2bd274f75136aafc6f59c7ab82ee93afa0139753f8e36242eb2d355d2f137534b93280e09e00cc9fdb8c15c802730abf72e7b8ed9d3fccecbbca10be4c402055aa99d8d58737206d1ae372aa28177a3fca493e1475aeb932757a7f6c99db595a8a3d71e7bc2e119c6be35a96acbec77ef1c9cf42b810582487ce7bca7a83e17363ded7759e8930fce776eddf2580f61dd3ccbe2e4d6eadc7c8a05fc094f2990592be7280e28b74df52fcf419c26d578fb70daa7db9ea058ab6ad207509118342a48f3c6701895f2c757679c930cd5b78353a61c47fb62ca7f92bbe61adfa7e5670df656006787d8a7f33e1323dc3ae60b0b4e4a305b8335d652f846fc166fe6bb5af07e6a942b9c5849526e25d0e740906e8e4ccc312297f59ed37ae15705d7bfa1b2e77c82867807ba9f3c481d0c5d0dec69a5b69d26bb7282b2f50c8b27b6b16a56878c6f89aac0ece900e5e91162261358e4efc3272da8004125e48bbb2a21ff3063d6661b7b02099b3a9fd47444a54289ba616154f4d31238e4cd69628b1a23f98cbac4df973be5dd5f39001e96721904a99c6442b943be711b521f8758fc7ee360a50ca284463addc76cdf991c64f342920d84903fb94f1eb5df34174733db5ca48fda077936a1f2875b55b225283e43ba9f3485f114be94e77a96e314cb7668cc2f5235c25d4f574e35a6b6f76fd35d39d0982a6cb73b604635f80136e7b83d13514f09070c5375c77c754070cac6a9ca8af24be7553773f6395aeb459c9f68860ec13ef276adbc69d027138704a4c39257700c1a0eb7e5ad161811e303179ff27b2cbc1e29dda270fc2c03b4c8f5c9660b44d00bb1914672ca98e5c42f5d52cdf85a62ee23447af944cdc6a52b5b646ff21c9a4a2dd55f7e2bd727bfd7cd40839a7e2b42ada46eb90bfe1559a985a2c350a7839b43dce1c2134b1579300f965d1d0e6b14677ad9239cd9b373fd90503acb809fd9ebee219755227541c03c01ce54fe9e66edeee87971bbabf663c0cf7835955c4fe62e5eaa2f997cf85305a5ada322344468839c874f7a08b04197694d930a3ea24c533b509d6f370023470b6b6297e62f9c868d0c7d0b710cb7c26008a20197b461de6ad66884a96ac9be9d19e320f5134ebcd416f31f127ea942abb071718bae852293d739781c8a84fafad3f9ef58b41d4cdb1979510e2cfe5161c04e0e6282711214ae875c12cf0fb97433fa36d12845040f6c53a1e98622bd9a2f0f2af2688d06bf5c505aa57656de42e0e2789491f4cd11a78b382425ac4162f720b139adc550996b3423b4c6c4001d3f32ea4254882cddd7bb34ad4b8c98f48620443c1314a890bdbf47f3d5732df43690e70ba1d38718c17bc9671a8449e6732fa9f3617916c3b5e2e446c62a5d5d7a4d052c8835c37d97ba3e2fef0157bf4201e5eb87f2e9aeeea6c6c2f52f34f80e4a459e74ed2a2aa830368b9c0365e908eff2c79f6eab3c5c308452b4d80466ffe2b97ade565455b62c2aa9d1a91d792c5e691219c1e3944eadd623dde5020edb12a743e8fddc60c97df07f7c5de224db7c144c0fef7d9311118a87f5e52b64c30f57056ee5e6e99113d7dcdd85b983ff26461e266fb8fa48c73ef786159b33a8e04e1d690639609f8363d1aa1b2a60aa60ee92a359ea6a37cfad2b374d3c33ee23ecdf537b77d1959747e88dcc9d66287402e5f3f5deaf987090f8dc98ef66ece093325f579fa1e58b75fd1f30e79de6533b21298722f544a893893ee7d4dd80e14afc9105d7dfcfb3f83df05bdd10be11c0a07065278580d2cfa76ffea7b4dc507d0a4302cc0d3bb85a4ac0958f6fc39eda1f7a631ec17fcaa5784bd805244e077e69b57e5714be17ec8ab685a78c9c853f0960fcb4fe854f99130ce75ebb1c4e82ad8a9d6e6ae3b8b69675755e4fa1e54159904c293cfe28b50092c3594d87735243d8966c7a001c82974fb8552416c4a70b674d40bd5215bd42969c22d367201b696ce333dffd57d9bd90d8c15bb51a7beca28b9a10aa179fee6695160e6a89b9a2afe02503e388cdda1998af0c81ec867f4075901668f1aa06f83730c1605f453b2af7f53b034a6a272b8a331e6617d2fbbf5606fbf24020fc53ed73c8706ee7cd25f698da808cdcc935804acc0e322af8c1f1af4303e368cf01f0790c43985425389d32ff30b5801b33f8e33de5109c802efba389bc83ac3fbdfe89c600aa9a7be2f18bd03d4921b00c85be7843f7faefd2dc320cf7925eb2b513d321c9a1a1c73f246a4ca8b36f8824649690cd022a1aa0644c4d11aa8bbbc5ba6d5c89e783c636ba66d16d24a4410408bc623d8a3ae1a273c2b8ba947f477f542f4506d04f7561cb92f6e97ccf9eeba4054f21d042352b4087728dd37bb7a292d7ac6e6c6e64da8efc538e9a870c4c48c9f17a8ec5c9821d7336157e10b3bf350d721bd8e1f555375f212a30de778ca1cb3ff7a67d7b9ae3f23df23241e03cb6cdebfea4354bf1f8c6a67f6611db177e5e1e396ef18b170060c09a3da8141661b438efeb117e7439c344ea5bdbe69b9f669180468e581b074cdb6fd1be5cb4235fd01e7852ebe7be9d89053280cb70a58c70194bcbc3f315f6c088d0d260a7d1633f699ee49bf5baabf1b0ffc05f0e822481339a52122c66b9eb2f786acf76dc2972e14a0c7d1d7c7187f57be55c41452a20fb53f70e29558bd6ac12ace029093cfa79abe3e060099870d0972f35cd16e0bbca45d9a", 0x1000}, {&(0x7f0000001140)="a1846829fdc763a6f219db48ddcc289bb6b3b3469f12cf0e28981bfc5fea103bbfa8c43ab29dfa5964164dcc2ae5ffe978352a815507c04691436b2d4593295f4a146e7736503af853260030fda5eceb3ef95dbffe2b8fe1272f67a90e7c79c1960be0f5488602d7cb8a7e30", 0x6c}, {&(0x7f00000011c0)="c1444496807b1acc57e3615765a61f404402c468452c42dcc60c6e0d581a94010424025c9f8d9d6f731c5e7f1641241feaa9fd9362ed4a8f47dfcdef108e1ba8be0775d55aa07e0e2ad61718497a69da50dafe529bed24f779e782997cf8abf6f55faa0af93aec85a0a0e838dca2b68b0f63e1ba1aba34acb0b3adb85dfea0fa535b92fddd2b975d78180f2749bc6cc920690032f49d449a038ba6d7c1d18d4dc6372dba60ab4411cdb2c23c7cf2e311ed6cd05c", 0xb4}, {&(0x7f0000001280)="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", 0xfa}, {&(0x7f0000001380)="67571906a8fcc662034ecaab296dc38fb132164c5cb48c058139f5234ee813bcc10bdb85f86816fcf802e7eba9387e93707acab955723b5ce36aa5cfeedd360bde2fca9783a8c6b807f0ac4d6418c761d02a083681a2c20a553808f12be7bdba66eeb56577b83c3fa1c0c824661c4d1d7ba97cb5fce6e4ce360be459df46c61e08a0f9eeb2b6c6b7d38afeb4121e410725a7333a317d9ab1b0504f2247943296a737163dfbfaa8a6d51e76c066fa5e2acb7167", 0xb3}], 0x6, &(0x7f00000018c0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000200", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000001000000000000000ffff0000010000001800000000000000dfff000003000000", @ANYRES32=r0, @ANYRES32=r0], 0xf8, 0x20000}, 0x20000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1004, 0xffffffffffffffff, 0x0) 00:00:20 executing program 1: r0 = socket(0x2, 0x4001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffe, 0x9, 0x200}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000200)=0x8) sendto$unix(r0, 0x0, 0x0, 0xa7, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x100, 0x9) 00:00:20 executing program 0: select(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xfffffffffffffffe, 0x0, 0x0) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') unlinkat(r1, &(0x7f00000000c0)='./file0/file1\x00', 0x800) rmdir(&(0x7f0000000200)='./file1\x00') 00:00:20 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x80000001, @loopback, 0xc8f}}, r1, 0x101, 0xae0000000000, 0x283, 0x7, 0x4, 0x4}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffe, 0x7, 0x200, 0x9, 0x4, 0x10001, 0x80, 0x6, r4}, &(0x7f0000000080)=0x20) 00:00:20 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f0000000040)=""/231, 0xe7, 0x0, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffff000, 0x27e, 0x0, 0x3ff, 0x7, 0x2, 0x5, 0x80000000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x9, 0x2016}, 0xc) 00:00:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000040)="aea58355cee724918eed85a0ac9781234583f575103c4359eac0e42c5c41d236e3fea819f7b2fab6b22c87de473d488c5871", 0x32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="db61", 0x2) 00:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x1992a64a678fdebe) 00:00:20 executing program 3: r0 = dup(0xffffffffffffffff) dup(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000480)="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", 0xef4}], 0x1, 0x0}, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) 00:00:20 executing program 3: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x0, 0x5000000]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) r1 = dup(r0) r2 = getpid() r3 = msgget$private(0x0, 0x4aa) msgsnd(r3, &(0x7f0000000300)={0x0, "0acfa0e39d63c33fa620ed3fcfe29390bdb40a1ad7a6fbb670c841bb59422c2b2ea6e02a33a2333521afaae22e4c913799b93390c76a778c89a4ba37123e1958e2a69d9184c8ccf03f9b0966ac4cd1ce084a4e22270e8b5a80ffbccd7d7d284e3ee106f6fbe538d968a25b79dcbab4022a7ec9c03aaa1875ec1f46a66f96c934f684fdb5be812ce77593e5d358d7"}, 0x96, 0x800) r4 = geteuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="f3a763c7c96b50ef6331e735f0b0573820473ae30cb8d3e8099d58a24b5ae3d8c8e92530f60a70d37a47342d4df806c62af8f400da97b307dc2cfd372ff96e67d0ca908f12e2de3ebe4aa8b1f07a", 0x4e}, {&(0x7f0000000100)="4659feb067a551a18598c5b7481c40bfc03b82d7db25cfce8310e98d745395b5e036520062639cf46ac74cf001900ccd63f6e178124c986d85c97b119f89d6288cd1e029c35cacaef8627299cb83856d946d9b10c1f3318480adcdadc9d86ae1589dc7602b134dc66885", 0x6a}], 0x2, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}], 0x20}, 0x20000) shutdown(r0, 0x0) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) r1 = socket(0x1c, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xd6f, 0x9, 0x9}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) 00:00:20 executing program 3: r0 = semget$private(0x0, 0x24000000000005, 0xfffffffffe000004) shmget$private(0x0, 0x4000, 0x90e9e0e1b55092f8, &(0x7f0000ffb000/0x4000)=nil) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) 00:00:20 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000b57000/0x1000)=nil) shmat(r0, &(0x7f0000ed3000/0x4000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ab3000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) 00:00:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4$inet6(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x20000000) fcntl$getown(r0, 0x5) 00:00:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xe0}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x5, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0x3ed) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x140) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 00:00:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000140)=0x2b) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) 00:00:20 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x31, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x6fde}, 0x8) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0) 00:00:21 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8202172f7f04397df57666696c6530e1"], 0x1) 00:00:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6bc000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8005, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x5, 0x78) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000e387d5dc828bd1f1c5f4ea68f690c993bfb3e9ea389ca44fa08709897cfa77e4a1d507262ccefc149b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1202, &(0x7f00000001c0)={r2, 0x3}, 0xfd65) 00:00:21 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x808f2726d0b64422, 0x1) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002eb1104f2f66696c653000"], 0xa) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000240)="e60558c411f0259e93d78e5cb31bb29c48fdbf0f65fb90ee0d338c62151a85901297901cfbf2b2e9f179dc49e330a3026e2e80875e2840d9089d0cc17140b41b281597dbf367eff030b5894966677bd3bc8ecffb217cf1b69819dfef52c0e30b87d0cfc16d724458489212f75cec88d3fa70f1de770e5b6c0494e9d8fc08c2e9e46bcf7c9805c3855c2e111de37edfcc5375f5674d35cccf2816a32af3a1de4ff29f709487c12abfa739367c5eed3e226e96bd12c8e5a59ba320780e9de0da12dde6a4027832be9cc624818fd512f73888de93c2d773bd30559104fbbadc74cd22e1751313c7c56b6d5111d852143fb81c", 0xf1) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8, 0xe884f41456dcd9ef) poll(&(0x7f00000000c0), 0x0, 0x2000000000000000) socketpair(0x1c, 0x20000000, 0x3f, &(0x7f00000000c0)) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x401, 0x4) 00:00:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000cfb000/0x3000)=nil, 0x3000) 00:00:21 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) munmap(&(0x7f0000825000/0x4000)=nil, 0x4000) madvise(&(0x7f00009b3000/0x4000)=nil, 0x4000, 0x3) 00:00:21 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000180)) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x800, 0x4) 00:00:21 executing program 1: madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000003c184751f6daf360d7d85c80f834181ca2"], &(0x7f00000001c0)=0x2a) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x40, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) msync(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0x0) syz_emit_ethernet(0xfffffd65, &(0x7f0000aa9fb6)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x91) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8751}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2206000000fe8000000000000000000000000000bb030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000f9ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x1000, 0x200, 0x222b, 0x6, r2}, &(0x7f0000000300)=0x10) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x101, 0x4000, 0x100000000, 0x1f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200ca3f193019a4b0c2e50700a271"], 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x10000000002, 0x4, 0xfe0) getsockopt(r2, 0x0, 0x40, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) 00:00:21 executing program 2: r0 = socket(0x12, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {}], 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x15a) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x400}, 0x4) fcntl$setstatus(r1, 0x4, 0x4) 00:00:21 executing program 1: r0 = socket$inet(0x2, 0x4, 0x7fffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x13, "fe370bd1df2202896400d3a28c1a3d6f77ff71"}, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x948}}, r1, 0x3, 0x8, 0x7}, &(0x7f00000000c0)=0x8c) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="820267567bc99a0c09d089f2dcc706faac3028fc0161aecd83c8138b47e61947e486d72316b5595cc5109d488b66c4d0530c9181c682a8bfa8b496b115e212d680e8734a218e3955e84b082c7731139a3dae921cc6f93b0e1e0cd74dafe8f20dc11f025a46ea15eeb6232f88f884dec5aa94e067c463c0407b693794606bec55f4d2dfbe8e7d81b6bcf2f74a34070791563733dda1007efeb3c20fda9d8bbdfcdc0a5abec6cfb16749d325506fb10c1ba113e607fc64b36865b589e6d8b45ebc0693b4a471e4929621dc45883db92242204b"], 0x1) getsockname$inet(r2, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x7}}, 0x0, 0xffff, 0x7fff, 0x1, 0x8, 0xffff, 0x7f}, &(0x7f0000000000)=0x98) 00:00:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="337cd00dfb254f11beb19e6fcc04910f9234c289"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x40}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:00:21 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000005}, 0xc) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x6, @empty, 0x3}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x400, 0x108) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x400000) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:21 executing program 2: msgget$private(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x402, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x400, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, 0x8) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/166) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) 00:00:21 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000000c0), 0x881ea72e4b1be6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x1, {{0x2, 0x2, @broadcast}}}, 0x90) 00:00:21 executing program 2: r0 = socket(0x1, 0x20000001, 0x43b) socket(0x1b, 0x3, 0x0) shutdown(r0, 0x0) 00:00:21 executing program 1: socket$unix(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000000040)="66d7df4b0f5d9aac6d9713c87b82adf73123e2d65a4b5b2289456a98d81291109723809ac03bd41e0b1c545ac8bc3bc37ee66d211bb19aebd51b5e34b7657694cd", 0x41}, {&(0x7f00000000c0)="90a337975809544f9e6d0bc33be93e6d4087d10de48fb12d62551e1f12994ac074dc1b40f7103b14c057fa966421afd85f981e3825df8ee180170b5d30ea503c54dce0879eb2471b665435eee9784ad8ffe3dcb22ebda1e55ccb94a5e9b31cb2da4926c5107121d5134b1d4cd7a8be1ded35", 0x72}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="c9777a5aea81dfb58e7ca0dcfcc914d77807432d1389a524f9d3d63aef2075eae793e28856d9941d17287439eea05203057bb9d88eaf09b8e8f44d6b0dc5525c33ae149ff7d7f01b3770b04ebb787971418ba30a4b37c933de6daea1af07e46e1f07e73694a625d75f6f46c86063d9eaa3888783fa723614fd40560a8a5cde3ea9835b8de8be0f44128f8394f4f0fc7128f373df88abdb9721fcdaf382edf3a1461eb317073ea62d8823ebe0cd3b2f1981f283d43466e9a98b714a447d494639934b37deebb4b018de2ce3d3ed605c081599ad5ebfa00adcd25cb497f8ddd801b287617a909b431b877b711d6b21b37be148", 0xf2}, 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", 0x1000}, {&(0x7f0000002240)="e8617c9352739dcccd8b3edcdd619b3dc4e19101b51205aac4395c2f75117b11c0dce8da78a22884274289878b48a394fcf4cf5356f29b755f5886cc3bc3fd6e7f7352332ba48f61797599d9ca70dccae973a0fa24ae44fe8e68df3ee829b4492d", 0x61}, {&(0x7f00000022c0)="70207df1c1944d8b0f0b2fbddc3decebad77efdc6b6b103d1d7fe6f518a472cf1b8cb8ce8439b0940c5f30bb9fda872e9814644aad2bab6671725ec4f2fdc0605d1d69bb8bdff964125772060e7b0805b474d5ff179827dafb189f62511431e2495d6d753fad000fae8d1f26cc732b863b91c690642820c32a79641864f0a4736e6324ac34a3e56da96196def10a8061306099b041c8e373859836a3d68d9549cfb46bd4765205d8251ebf", 0xab}], 0x7, &(0x7f0000002400)=[{0x88, 0xffff, 0x9, "f7b7a223c65321dbddbfa16b5dd28c357fc4767a295e268b56bd1d9f3219d1a2f8b543312153f295d0285fe88b1798ae3083e72f55f1827b2179bf580471202677ac2afe1749b7fc7948a523e6b849db83a46531e216055d9599a3b9aaf4f6f8933c1d4f597d5daa1ceeb3f1a851e43bb0f1e4fde5"}, {0xe8, 0x362ee5c007fbbc87, 0x2, "517bfadbd6ccc25f88d77912cd8ea16c30d00afde15c0a6c6b53100f7e95a3b8c7927a3758457ef376e45181f778fd34930fef24efcfc50a880fb1dc27bf62ef6ab0f709631d5403094c872632b27f7ff8143001c5166923942250dc189ec7303667a717ccc3cbfc0e3c7024056b6422b41c929c4d355a3c9df8a0b0c6f8ecd55df198d7fd9af6b788a4dc1dc100a05ef468d99a4158ea7c6b68ba3a82a9aed1cffe00eb91061030fec222ba28b4894b09fce31efde50637da7a97bdc4440f348684e5d091d185d4eebf468de4424dfd8813eaee"}, {0x70, 0x1, 0x9, "43e7bfedfeb6260dcbf07effbd1dcbfb347c824037d11a4428d1b49cb864134a2f1d1fffad5f647138372e164fac1108dd4554442e46e44f77c6e70ecdd6077aadcd8996e41a37e271077b8de845d1a3cb21b3c3f750567444302c6b66"}], 0x1e0}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002640)={0x3f, 0x67e, 0xd8db, 0xfffffffffffffff8, 0x1, 0x9, 0x1, 0x0, 0x3, 0x100000000, 0x6}, 0xb) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8}, &(0x7f0000000340)=0x8) 00:00:21 executing program 2: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0]) 00:00:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3324, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5e, r1}, &(0x7f0000000100)=0xc) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1022, 0x6) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, 0x1c) r3 = accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x30000000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) freebsd11_mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x20c1, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r1, 0xe1, "e539c72b33b438dc3332485417aba138de364866f4bd89d0e133dcb7b2b220e4aff06e503bc751f3e8ca28ccd182d734296d2e5c52a732194967cb3dafbe2724ac4238c87cb8610cb22bb565175d36d90f982ab32bc029a726a7ff2f67f527425fa23cf0f8b909f0e6131110c8b04d027fb1304e668a471a3ebaedb89b54d0afa6128c77f60d14eea1034f134e68f82316817525040bc812bbc2d02b45dc6f827d6c66ce2789eafaa1487a48551e1d3a6230d5fc2722d4a7a19a20d43c0ded5588d8431899490d73b83b2ee4713919b945512b16161a249cae47b404ef07aee122"}, &(0x7f0000000500)=0xe9) freebsd11_mknod(&(0x7f0000000540)='./file0\x00', 0x6039, 0x2) getsockopt(r3, 0xffffffff, 0x0, &(0x7f0000000580)=""/26, &(0x7f00000005c0)=0x1a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0xc0f8, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000006c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000700)={r4, 0x0, 0x53, "da0b532fa152cf3259ce5fe8457c6774115abc6280633a08f0a578f7383d03b8be873c8099a30c542a06e1f44e392c06c822380c6714e39093ba5d3f313520e1e41749c82cf093484b5f35b55acf027cce2921"}, 0x5b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r2, 0xffffffffffffffff}, 0x8) r6 = getgid() freebsd11_fstat(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000940)=[r6, r7, r8, r9, r10]) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000980)={r5, 0xa38b, 0x3, 0x9f3c, 0x401, 0x2}, 0x14) nanosleep(&(0x7f00000009c0)={0x42, 0xd6}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000a00)=0x4, 0x4) open$dir(&(0x7f0000000a40)='./file1\x00', 0x20002, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000a80)={r2, 0x2, 0x3, 0x7, 0x100000000}, &(0x7f0000000ac0)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:21 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000080a371717e2e527000009ffff0000006d1418d733"], 0x19}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0xffffffffffffffc0, 0x9, 0x2410, 0x7fffffff, 0x4, 0x7fff, 0x8, 0x892, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000240)=0x4, 0x4) 00:00:21 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000080)="d5eff5adf495f2513a799ebdecf02d7bc8140064b46d0db876422a93e730afdd552c06e759abfa20939cadfe44636c3b31c133656e4655961662a165cc186afa0c6e8ce1ce2c9b5fb4965cc592bff192830278835b77e416ae9afa73c3d028e2fbb9767c74963bf91caee90e88601203928387bd497c", 0x76) 00:00:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) write(r0, &(0x7f0000000000), 0x0) 00:00:21 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000001740)=[{&(0x7f0000000280)="b24fadec1fda0ac9bdb3c1c72d6d4fd31b50e619e40d58633e82a3a449f8230a66097cb70bf86ca23cd6dabfdd84caa43cce4f355926ea98142bbafb9a69187daf11726c893184940e", 0x49}, {&(0x7f0000000300)="229bfb9bb4c848b23e6a840349c8fe5b847c9b4e587f3a355916e2f08d3fc26e1df644df6c69c46809d0c479c797a656581608b594ad7709d276beb07072e3dced747aa93f6be33332e7a051ddf7070481a55e156276968b305f43a42f55c356ff54e30d649bc37d00cadeeb8573cff4711bd09fbb21ffb46211ce8559ec0b12bad1bd0b9724a4a17697a2f1344a6a405782d36db33fd115a869342a0009e89302238663c01f3646a0455b0617cf1593", 0xb0}, {&(0x7f00000003c0)="4db88e98c65d18e5b7b8a534c4b85a80853e70835a02cf2fbfea026935702c7f4a253d2a0d4529161aa3e89ba1859ca869ecd731e1e06da01e759cf8d6e977e6691184efe15333505fce3956407058ad0cfae8ba9a030bf8fdb1", 0x5a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="bfbf51f1b4adbb059ef9068cd50940b9fc520e6e9a3b68a3cc67b197218992f2a5f4d594c5ab5a272499945fb9faafebdad19797036258bd0636876724a155ac46e5156b4de13783dcbd3afe8dc2d7fbbd6b75d8a3fa919d135901d6a499b63409e6d246038b02ce5fb091cd013c44787643e25165ec381a9dbd78cb0631fe3d5c76c4231006e3d2123ef282ce5300e4139a6f6665d79efc61c5788a898f807493ba7783b9fa34524d1f4a3852e16e232f671512c0ff8be9cfeead11a56625823c87ed2054362cf00c57d16b77b6a77ec12879311f9e10feb2b18f04e3950f05ab200a16f25720ba107ea00986", 0xed}, {&(0x7f0000001540)="f8b30050f3c1ad8a3ce9bca4a361fab1b374500a42108ec5d2e51483b980f4c1d827b5876fdc6616", 0x28}, {&(0x7f0000001580)="6fdda39b0d22ac84db70f9c9e3782cb0749a38b5af2b6210033cbacce1246f19b318ec364753de4d08be3bc3de186fee68303f1f112d47ff19c2b637d9de271dfea90c33fc61a7085d91ad37f8827c66fa5a1faf324ee56abe762253b20b3a706082fa8f72f0d84e1d9fcdf7aedae4d8bbd03d4a86d81144b83623a45fa1878c874801303c8fc6e335983f84164c0850a82ee72db20ca0d601859b90ca239bad4c84a8094e091fd1c35a9dd19f9e94f047c918b789ce11a0ad653b528ece713213b03a993fb3874a20aae74c6ffd9f3c527131e73a", 0xd5}, {&(0x7f0000001680)="db31dbd1dd4cff5adbfe51af56f0be2b1bcfddd0dd68183e72ea6153a9f105cd75987d15ad01d9ee0a5d7adb4412145894d9b5bcea4c757eb57dc40662e90ac8ce1973eb878de4f348f5eee64001", 0x4e}, {&(0x7f0000001700)="6cff297678abd0bb148361a9e54d72ded51a9fe7", 0x14}], 0x9, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001800)={@in={{0x2, 0x3}}, 0x0, 0x5, 0x5, 0x7f}, &(0x7f00000018c0)=0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001900)={r2, 0x7, 0x10000}, 0xc) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="fa71e6ddaaf3b6fa62c6141732108f6a223ea92c4e9261f464744d0c9f64e3ed90c728396b168bb49fa630fa05477b2ff2cde59f29", 0x35}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000040)="9837061fd7859bc2b0017a765d27dc8bde9bcf11eedad9ce86347838b882df90ce982f8cfc4433ebdc163ae1160862899b5591dee60feb06e154a7654f0a74ffc36b9e8b54a58fe3c703d86c6dd57ea6af5460e35f3475a465e96b85afb610b705609cc1720782", 0x67}], 0x3, 0x0) 00:00:21 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/11}, &(0x7f0000000040)=0xd, 0x20000000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:00:21 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x200, 0x0, 0x1, 0x4, 0x9, 0x40000000000, 0x2, r2}, &(0x7f0000000080)=0x20) 00:00:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) 00:00:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3324, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5e, r1}, &(0x7f0000000100)=0xc) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1022, 0x6) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, 0x1c) r3 = accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x30000000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) freebsd11_mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x20c1, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r1, 0xe1, "e539c72b33b438dc3332485417aba138de364866f4bd89d0e133dcb7b2b220e4aff06e503bc751f3e8ca28ccd182d734296d2e5c52a732194967cb3dafbe2724ac4238c87cb8610cb22bb565175d36d90f982ab32bc029a726a7ff2f67f527425fa23cf0f8b909f0e6131110c8b04d027fb1304e668a471a3ebaedb89b54d0afa6128c77f60d14eea1034f134e68f82316817525040bc812bbc2d02b45dc6f827d6c66ce2789eafaa1487a48551e1d3a6230d5fc2722d4a7a19a20d43c0ded5588d8431899490d73b83b2ee4713919b945512b16161a249cae47b404ef07aee122"}, &(0x7f0000000500)=0xe9) freebsd11_mknod(&(0x7f0000000540)='./file0\x00', 0x6039, 0x2) getsockopt(r3, 0xffffffff, 0x0, &(0x7f0000000580)=""/26, &(0x7f00000005c0)=0x1a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0xc0f8, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000006c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000700)={r4, 0x0, 0x53, "da0b532fa152cf3259ce5fe8457c6774115abc6280633a08f0a578f7383d03b8be873c8099a30c542a06e1f44e392c06c822380c6714e39093ba5d3f313520e1e41749c82cf093484b5f35b55acf027cce2921"}, 0x5b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r2, 0xffffffffffffffff}, 0x8) r6 = getgid() freebsd11_fstat(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000940)=[r6, r7, r8, r9, r10]) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000980)={r5, 0xa38b, 0x3, 0x9f3c, 0x401, 0x2}, 0x14) nanosleep(&(0x7f00000009c0)={0x42, 0xd6}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000a00)=0x4, 0x4) open$dir(&(0x7f0000000a40)='./file1\x00', 0x20002, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000a80)={r2, 0x2, 0x3, 0x7, 0x100000000}, &(0x7f0000000ac0)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:22 executing program 1: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f0000000140), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x800, 0x3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) ftruncate(r3, 0xffffffffffffb3ff) 00:00:22 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x860}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x400, 0x2, 0x7, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3}, 0x8) execve(0x0, 0x0, 0x0) 00:00:22 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @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) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @rand_addr=0x1f}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:22 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10004, 0x40) 00:00:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) write(r0, &(0x7f0000000180)='t', 0x1) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x46, 0x4) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:00:23 executing program 3: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x2e2) socket$inet6(0x1c, 0x3, 0x7f) getsockopt$inet6_tcp_buf(r1, 0x6, 0x60, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) 00:00:23 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000ffffff7f07f32e060eb6f26a67cd8b459900810001000300050000001c004e22c5000000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000008f3c0024faffffff7859e156ff070000"], &(0x7f00000000c0)=0xb0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8, 0x2}, &(0x7f0000000140)=0xc) 00:00:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0x57d3, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffc, 0x9, 0xffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3}, 0x8) sendto$unix(r1, 0x0, 0xc7, 0x0, 0x0, 0x1a) 00:00:23 executing program 0: r0 = semget$private(0x0, 0x2, 0x102) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) socketpair(0x1d, 0x20000007, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x6, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x6, 0x1030, 0x8, 0x7fffffff0000000, 0x7, 0x0, 0x939, r3}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r4, 0x1}, 0x8) semop(r0, &(0x7f0000000000)=[{0x6, 0x5, 0x800}, {0x0, 0x9}, {0x3, 0x3, 0x800}, {0x0, 0x3, 0x1800}, {0x0, 0x0, 0x800}, {0x7530f19e799f3988, 0x5, 0x800}, {0x7, 0x2f202ecc, 0x1800}, {0x0, 0x9, 0x1000}, {0x7, 0x8, 0x1800}, {0x2, 0x100, 0x1800}], 0xa) 00:00:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x0, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="000001040200"], &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xe4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x7}, 0x8) 00:00:23 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(0x0, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) 00:00:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x1, 0x4000, 0x401, 0x80000000, 0x4, 0x5, 0x77c2, r4}, &(0x7f0000000180)=0x20) dup2(r3, r3) 00:00:23 executing program 2: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e9d000/0x2000)=nil, 0x2000, 0x5) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e208000000000000000000000000000aa0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0180000006000000b137415c0300000000000000"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 00:00:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e7325f7c5f24023de3c673ff6d8e6259a784e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:23 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000dbb000/0x1000)=nil, &(0x7f0000000000)) mlockall(0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __getcwd(&(0x7f0000000100)=""/94, 0x5e) mlockall(0x3) mmap(&(0x7f0000eac000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) 00:00:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080)=0x52e, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000400000cdf1a6e907c2795f8ea093ec4f40300"], &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x1, 0x401}, 0xc) 00:00:23 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) mlockall(0x1) r1 = accept(r0, 0x0, &(0x7f0000000080)) sendto(r1, &(0x7f00000000c0)="43d7e006db82fe095f4b364d87ea6322f4f70c03122cad95686581c8a47651262a6df8c00c32500f1664307da1d106c106c89c9d62e217c0661fd36e67422d64cd73c66c8906a54c752dfdaa287068b535dcec8092276769c863c2281ab030032f14742f9e7d55c648592ec02eb4339ddb2a83b7ca9638f9a205a8c6a0bccf86346fcf00856758ccd07778ae92ff438ebf2fec302b4d06ae6dc226b3a7cf5602820cea943911eba2", 0xa8, 0x20000, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x2, 0xc000000000000000}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x7, 0x7}, 0xc) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000340)={0x401, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0xffffffffffffbe0b}, @in6={0x1c, 0x0, 0x2, @loopback, 0x80}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x8001}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000400)={@remote, @local, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000480)={@rand_addr=0xfffffffffffff000, @multicast1, r4}, 0xc) shmget$private(0x0, 0x1000, 0x404, &(0x7f0000ffd000/0x1000)=nil) r5 = fcntl$dupfd(r1, 0x11, r0) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000004c0)=@in6={0x1c, 0x2, 0x1a1, @empty, 0xfffffffffffffffd}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="230a252e2df31708e4bc966f8c43373e79cf8b73bd02772bf15151d9e93d0e45ca7fb3326cbeefb605b88b685d8e9feffc20a842e1c66d23d66cc02d14c45892628dc8775c0519dbebda4da9bb661430e3af8be4bdc3b30e202f9a348172e3ed0f07a66a96bf95e83a54006e1fd441355cd08e0048d0931a54c248f9ca283c9ec9cb5b0ae43d808fcafa409b659b9c3e36fdf6ebc4dbf762ab88cc52797e04b9f4c5ba426cf46f164110bfce44dc9ba12eb43e", 0xb3}], 0x1, &(0x7f0000000600)=[{0x110, 0x86, 0x40, "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"}], 0x110}, 0x20008) sendto$unix(r0, &(0x7f0000000780)="cae07162c57542ef94c46b6f8ec2710da97640e7bb987ccf5c4e6ecf2640e569a701742709f2eeaeb3a12669e6fa99aee5c2d475f8cd4af3889a6d61331d28d3fb6684e9a959817b3bc9775b24a194d8661ef178fdbed9472b5ca612c1327c9e2186dc03b343395aad0906aafb711e1ec5f9ffc897acdff0952743ae69c56e1cf41c24e0c66cb47df102c6d21f3e60124a90fe4b4e93d6069da96c404ebc07966226c390def59f99990b047b400ebd5908eaae15", 0xb4, 0x80, 0x0, 0x0) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000840)="74cb5522e557685b98d7c691a12f0e7dd1119aa33b447e0da11a023711fdbbd3e23a155e2c7c43850ffaaca76f1e8ca8d850ff4b72fdff8308a772e1726e74d10253b7f626857d519fe50fd5c4afe2553f3c30302a070ccdf96f04943a1bdf1d43059caec8edd3e034aa23ea6e69971f33fe6d81e5030487294ded5bd8a4bb2ad607138110eb9cbbae280dd595fdeb28e70c39dbcc85585d", 0x98) r6 = open(&(0x7f0000000900)='./file0\x00', 0x40, 0x50) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000940)={@empty, @local={0xac, 0x14, 0x0}, r4}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000980)={0x7f, 0x80e68386819dd0b3, 0x0, 0x5, r2}, &(0x7f00000009c0)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000a00)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000a40)={r7, 0x0, 0xfffffffffffffffd, 0xc00000000, 0x8, 0x400}, &(0x7f0000000a80)=0x14) socket$inet(0x2, 0x20000000, 0x40) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000ac0)={r2, 0x400, 0x3f, 0x7fff, 0xfb, 0x81}, &(0x7f0000000b00)=0x14) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) getsockname$unix(r0, &(0x7f0000000c00)=@abs, &(0x7f0000000c40)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000c80)={0x7f, 0x24, 0xffff, 0x0, 0x4, 0x4d7, 0x10001, 0x4, 0x9, 0x0, 0x1}, 0xb) getgid() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000cc0)={@in={{0x2, 0x0, @multicast1}}, r8}, 0x8c) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x4, [0xffffffff00000001, 0x7, 0x80000001, 0x5]}, &(0x7f0000000180)=0xc) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="228ef237bd64573da8ee2c956d33b557b43faff482cc8ba66917c0f85e21b35ed70875d9dc487be3207cd14a9cb41e59cdd0032c78e3b2eb19064899763f81ce58e342042f0f28a4457881809fbb1a0aa16f4a539e144bcc69d8e5652a3cddf752181567914684d43b58d3bf24adcddd2352e6fec29119f3a16dd5dfe41e5bc4953eb7b883deebeaf9b160549e50c989f53f14619c7f4ecd2f19b0b36a48acfaac572841"], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:23 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010100000700000087010000f7ffffff0900ff00"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x1, 0x3, 0x4, 0x1, 0x7fff, 0x2, 0x7fff, {@in6={{0x1c, 0x3, 0x34, @local={0xfe, 0x80, [], 0x0}, 0xe1b0}}, r2, 0xffffffffffffffde, 0x4, 0x1f, 0x0, 0x3f}}, &(0x7f00000002c0)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 00:00:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, 0x50a2) 00:00:23 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x41c, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1df) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x3f) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) poll(&(0x7f0000000000)=[{r0, 0x2062}, {r1, 0x1}], 0x2, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x7ffffffffd, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r3, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:23 executing program 2: r0 = socket(0x0, 0x2, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:23 executing program 1: r0 = semget$private(0x0, 0x2, 0x140) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0xfdc0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="a0f7b6880e28ee53ee823ced079eb82fc52e0bab6a0981fb175fe482921d0de538276f313abe337b0c95b1dcbf8e4d04d2ac545f58b6a92b7c47c49964009a6f3d0dd311c87bf9a7a11fb11fff4d17980fc91dba6fb326821e21a40a", 0x5c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000080)="eca0297abbde4c59fabe8e34d814c486e104c28a1e24645dd231ac5c05f7dec529d9fd02a4c6f86563bd7650ed27f6357405153d54a310b7fe8d9bb8ba854373a541ced76c95316bb29ff055faf9edf7becd954ef77d96e9eedbab66dd267a95561a632fcf1c2b3fbb4e281d2b62ffd52d9f5e529252beab0034dfcda37b916a7a4c2ee69d6cb2bb2cb9ca4b05d0ff7f033447fb0a9198d4ecc9b7a4612aba623e25aaf2f5fee31137c593ff5d2a5457e6", 0xb1}, {&(0x7f0000000140)="0436cfc58c32740c9315951281a196de019b0d43ccf20ecc50d7648cbd708289bcb1ebd9585215e130fb3513df91", 0x2e}], 0x4, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x241}], 0x1) 00:00:23 executing program 2: r0 = open(&(0x7f0000000040)='./file1\x00', 0x8802, 0x100) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x2) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e4c6669656f6c5f04c92beb2b072ac651f5ab6c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="8188c4cecc94e150ee41df255ac36b7c81a5cc8b7c2f8a1e146d46f2c0758d29d4a93bbc7690ffc13e864e83db29712cba8add2e28001000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname(r0, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10) r1 = socket(0x17, 0x1, 0x9bc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x6fb8, 0x4a00}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x2, @loopback, 0x101}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x100, @loopback, 0x2}, @in6={0x1c, 0x3, 0xfff, @empty, 0x5}]}, &(0x7f0000000340)=0x10) accept4$inet6(r1, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x10000000) getsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000040)={0x0, 0x0, 0xe59}, 0x1) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000400)={@broadcast}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x24d}, &(0x7f0000000240)=0x8) 00:00:23 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xffffffffffffe7a7, @remote={0xfe, 0x80, [], 0x0}, 0x2890a260}}, r1}, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:23 executing program 3: chmod(&(0x7f0000000180)='./file0\x00', 0x10) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r0, &(0x7f0000000100)="3900522e9e2f8feee908f23fa86502f0cd6ba9dd9729a783fa190ddde8ce82d2dd869ade74430bd269c6a80ac2cf58022e5566cea737d80a7102e136f63d5a112b39e81ac774f661aa9a7109571301dba8e593433d7471a49bbc34db715607648144f115cdb714ae8e2b475920e2", 0x6e, 0x20000, &(0x7f00000002c0)=ANY=[@ANYBLOB="00002e2f66696c65ca6555053ab8dcaf748bed1fd2569bec54fa245de99a72f349ddd84034a1e344e49864a581585ee3a0f39e146fcb0c1e2f6099b5c77caf0c72b3dd8b48fd990a4b3606f4ac23de9ffa4c973979de04866411d06c344d9d3f5a809de0764d3c499b58cd9ba2b08ff987a598d05cb269fd33e58535c5fd6412240b5c3e4ffb751862a6b64a2764b3b5f8934abf411383b6de13d66d8725"], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="83563de5f2fa291963fa56a520a559ba215e20a844669b931bb9a70d6c2bd9b3490be79e3c594d2186bc657269aa1d73f9b05d5455f26dd5a113555d06ddf6be32b5ae4b4363d9ca239d81ac27391a4523f4ac407f91852a4edc28c5f8a889", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:24 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x100, 0x4) 00:00:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) wait4(0x0, 0x0, 0x2000008, &(0x7f0000000400)) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x52, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, 0x0, 0x9, 0x4, 0xffffffffffff8000, 0x7, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, r1, 0x5, 0x401, 0x200, 0x2, 0x7ff, 0x1}, &(0x7f0000000440)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r2, 0xee92}, 0x8) getsockname$inet(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r3, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x3000, 0x171, &(0x7f0000363000/0x3000)=nil) shmat(r1, &(0x7f0000407000/0x1000)=nil, 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:24 executing program 0: r0 = socket(0x0, 0x30000007, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=ANY=[@ANYBLOB="000200800000000000cca8d4f7000000"], 0x1) 00:00:24 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000100)=""/65, &(0x7f0000000040)=0x41) sendto(r0, &(0x7f00000001c0)="27841b", 0x3, 0x20001, 0x0, 0x0) shutdown(r0, 0x1) 00:00:24 executing program 0: freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x65, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x20000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x4, {{0x1c, 0x2, 0x23c8, @loopback, 0x1}}, {{0x1c, 0x0, 0x5, @empty, 0x79b1}}}, 0x108) socketpair(0x17, 0x3, 0x401, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x187) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:24 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0xfd60}], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x4, 0x1100, 0x2, 0x9, 0x8c, 0xfffffffffffffffd, 0x1, r1}, 0x20) pwritev(r0, &(0x7f0000000140), 0x1ed, 0x40000000) r2 = semget(0x2, 0x4, 0x220) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000140)=""/169) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe5, 0x110, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xff, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:24 executing program 0: r0 = socket(0x2, 0x200000001, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000006c0)="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", 0x58d, 0x100, 0x0, 0x0) 00:00:24 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0xfff, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x29, @empty, 0x7}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x2, @empty, 0xeb}]}, &(0x7f0000000240)=0x10) 00:00:24 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x3) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x800, 0x9, 0x2}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x0, 0x5, [0x10001, 0x7fff, 0x70d4f3e4, 0x81, 0x0]}, 0x12) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:24 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x10001, @empty, 0x8}}, r2, 0x3, 0x760, 0x100, 0x4, 0x81f, 0xffffffffffffff81}, 0x98) write(r0, &(0x7f0000000140)='.', 0x1) r3 = dup(r1) dup2(r3, r0) poll(&(0x7f0000000480)=[{r3, 0x1ff}], 0x1, 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/227, 0xe3}], 0x1, 0x0) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x206, 0xfffffffffffffffe) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:25 executing program 3: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='}-^\x1c\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='*^-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='@\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='t\x00', &(0x7f00000002c0)='^,\\[\x00', &(0x7f0000000300)='\x14^\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='{)$\x00', &(0x7f0000000480)='(\x00']) open$dir(&(0x7f0000000040)='./file0\x00', 0x8040, 0x20) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000540)='/.:]])\x00'], &(0x7f0000000780)=[&(0x7f00000005c0)='*^-\x00', &(0x7f0000000600)='%[}(@\x00', &(0x7f0000000640)=']\x00', &(0x7f0000000680)='(\x00', &(0x7f00000006c0)='*^-\x00', &(0x7f0000000700)='](\\$\x00', &(0x7f0000000740)='*^-\x00']) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0xa) unlinkat(0xffffffffffffffff, 0x0, 0x300) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) 00:00:25 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x0) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) 00:00:25 executing program 0: getpid() fcntl$getown(0xffffffffffffffff, 0x5) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) getpgid(r1) getpgid(r1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setgroups(0x6, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7]) 00:00:25 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x2ff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x1000000000, 0x0, 0x800000004, 0x100000001, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1fd, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x6, 0x7, 0xfb8, 0x3, 0x8, 0x80, 0xfffffffeffffffff, {@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x400, 0x8b2, 0x7, 0xffffffffffffa5e6, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x7}}, r4}, 0x84) 00:00:25 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() 00:00:25 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x1f, 0x6, 0x0, 0xffffffffffff0001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x5, 0x4616}, 0x8) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7}, 0x8) syz_emit_ethernet(0xfff, &(0x7f0000000b00)="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") 00:00:25 executing program 1: 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$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) socketpair(0x0, 0x20000000, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:00:25 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) poll(&(0x7f0000000040)=[{r0, 0x1c}, {r2, 0x20}], 0x2, 0x80000000) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x99}, 0xc) 00:00:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x166) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) poll(&(0x7f0000000240)=[{r0, 0x4}, {r1, 0x20a0}, {r2, 0x89}], 0x3, 0xffffffffffffff5c) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0)=0x1, 0x4) fsync(r2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x94, "8d49e4971df54566a485634076357aa86b9793673b35c70df7378c66a97669dc447a49ae9158a92d3eb3f4f69a95404effe6c574f8323e14e40453fba1633d3c2774561d9415e043e8df3cb42fe138f19e2678d88a217e9913204f40f13f8ea5715dbc098438692058b74267754a59397504fef3ec70f56ff7e823553e6e64cb5c79232fb8daa18227921eff6ae2ca57440d209a"}, &(0x7f00000001c0)=0x9c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r3, 0x9}, 0x8) 00:00:25 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) dup2(r0, r0) poll(&(0x7f0000000080)=[{r0, 0x144}], 0x1, 0x0) 00:00:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x410, r0, 0x0) socketpair(0x1f, 0x20000001, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), 0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0xffffffffffffff1e) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x1, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:25 executing program 1: setreuid(0x0, 0xee00) r0 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) r3 = geteuid() setreuid(r3, 0x0) setreuid(0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4100, 0x2, 0x5, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r5, 0xc, 0x8}, 0x8) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:00:25 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x49) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x82) setresgid(0x0, r0, 0x0) 00:00:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) chown(&(0x7f00000002c0)='./file0/file0/file0\x00', r1, r2) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000300)=0xb) 00:00:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) 00:00:25 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x101, 0x4}, {0x3, 0x6}}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 00:00:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x7e, r4}, 0xc) read(r2, &(0x7f0000001140)=""/4096, 0x143) 00:00:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8085, 0xab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x19dc61d, 0xf, 0x1f, 0x2}, &(0x7f00000000c0)=0x18) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0xff, 0x8001}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x4139, 0x6, 0x355, 0x3f}, 0x8) 00:00:25 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x10, @empty, 0x1000}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xe, 0x8}, &(0x7f0000000340)=0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x120) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000003c0)={0xfffffffffffffffa, 0x3, 0x4800, 0x6, 0x8, 0x0, 0x1, 0x3, r2}, &(0x7f0000000400)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x2c0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100c838", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x3, 0x4e04}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) 00:00:25 executing program 2: clock_getres(0x2, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) 00:00:25 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@\x00\x00'], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8001, @loopback, 0x4}}, 0x0, 0x41b9, 0x4, 0x401}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x101, 0x7f06}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x4}}, r2, 0x70e, 0x80, 0x3}, 0x94) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) 00:00:25 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r2, 0x5, 0x6b437464, 0xa9eb}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0900ff0fff030000"], &(0x7f0000000180)=0x94) r4 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:25 executing program 2: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) getuid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x109) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) accept4(r0, 0x0, &(0x7f00000000c0), 0x30000000) r1 = accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) 00:00:25 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getpeername$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/117) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x100000000}, 0x8) setitimer(0x0, &(0x7f0000000040)={{0x7fff, 0x400000000000}, {0x1000, 0x6}}, 0x0) socket(0x0, 0x3, 0x3) 00:00:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) r1 = socket$inet(0x2, 0x5, 0x4794) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x200, 0x1, 0x7f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/138, &(0x7f0000000180)=0x8a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0xfffffffffffffee8) 00:00:25 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8c3b}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ff01040029000000"], &(0x7f0000000180)=0x3) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0x86c, 0x8, 0x0, 0x6d3f, 0x3, 0x8, 0x601d4e39, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x80000001, 0x1, 0x2, 0x651ea44b, 0x3}}, &(0x7f0000000340)=0xb8) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x20000, 0x2) readlinkat(r3, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) ftruncate(r0, 0x7ff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r4, 0x0) write(r0, &(0x7f00000001c0)="33c18c7e2b66ab4e7df7bb9980d598f472629bbdadf16ad10a62aab27c73cff317395bad90c3d54393d64b936eafae6e31459079a95bf8210772bc2d423f1c3f81682838698ebb64a420fda3cb80bbf97fb016d20cfdb4e9cc22a15841bdd7c55bf9f996756cbc571ce8b2f17e95752188200d8acdaa8798a527c78a", 0x7c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x102, &(0x7f0000000000)=0x8001, 0x4) r1 = semget$private(0x0, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x8000, 0x4) __semctl$GETZCNT(r1, 0xfffffffffffffffe, 0x7, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0xfffffffffffffffe, 0x810}, 0x0) 00:00:25 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x59, 0x2200, 0x3ff, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x400}, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000140)=[{r0}], 0x200000000000009f, 0x0) fchdir(r1) 00:00:25 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x402, &(0x7f0000000100)=0x6, 0x4) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23ac1400aa000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="400000000900000008000000f9ffffff06000500"], &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000002c0)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) fchown(r1, 0x0, 0x0) 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x10400005, 0x10000000) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200)) 00:00:25 executing program 1: r0 = socket(0x1f, 0x1, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x75, &(0x7f00000000c0)="a6b1", 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$dupfd(r2, 0x0, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c653000da1a8dae0cfcfd798c6041034a805120b8ed0bb5a713ab7d77e596dad8fdc2e553ab3f3a630b3c8611c8d4628d3d5158a6bf3da49d4577e66ee90c77778af1894335b90f1aa9b061c138c369dfe40bf6d512ad44cddff6ae4e0be91bbecf713c732e72774c52b03ee160ac2d62d2d637b0ba2b5af387318e2741ffe58acfa3fff12143202dc808deebf5f36f11208bd33edca01262dc4f5f779707979c3bdbb91999a1628f2f5e17b39685e7bd1879930f71e2f72475d6d6f22236eff2bdf1c92734755b80f8bfe1da954b28d77b70f8"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) r3 = fcntl$dupfd(r2, 0x11, r1) sendto$unix(r2, &(0x7f0000000040)="d6", 0x1, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$unix(r3, &(0x7f0000000200)="726fc85d0400be5771e2fdae190dd32ff61cf2e39bb110e4f19e752f1464f664138c9898b8841c4851c95cfc4ed351b95b26731484f62807fa2f70ff07429debd3dfd81f54c8caf3bef6b5", 0xffffffffffffff97, 0x100, &(0x7f00000002c0)=ANY=[@ANYBLOB="01002e2f66062f636c653000"], 0xa) 00:00:25 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xf, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r1, 0x9, 0xfffffffffffffffa}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300)={0xffffffffffffffff}, 0x4) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="7218f3314bd8160100800000ca517c2866e0d0b2c0be"], 0xffffffffffffffb2, 0x0, 0x0, 0x0, 0x19a}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7, 0xe23, 0x8, 0x4, 0x5, 0x20, 0x5544, {@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}, 0x0, 0x5, 0xfff, 0x7fff, 0xc4e2, 0x8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, r2, 0x100, 0x100000000, 0xffffffffffffffa3}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x5, r3}, 0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x9, 0x4) 00:00:25 executing program 2: setrlimit(0x2, &(0x7f0000000040)={0x4, 0x80}) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) sendto$unix(r1, &(0x7f0000000140)="3ed39ed8ba2ad94288e82b804f068f0cd0448a7afbb0ec032cff391488e3f275354620b7d5ccb6b35e6ae3a91b10c9939bf54a7e0f6a3aa22d8af0bcae1995e6529986428af1be7dd327eb2a24c0bbe898f3452db8c7f4ea3ccbed64af16c6db89a91e57fd3a0c985d74cb2b4bee004770e5f942aaf76d3a", 0x78, 0x20000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xa2) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1f, 0x400, 0x40, 0x5, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 00:00:25 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001180)=0x1002) getsockname$unix(r0, 0x0, &(0x7f0000000040)=0x10143) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000011c0)={0x0, 0x1, 0x10001, 0x9, 0x7, 0x77}, &(0x7f0000001200)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001240)={r2, 0x5, 0x7bb3}, 0x8) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:00:25 executing program 3: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x5bf3b43c, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480)={r2, 0x7fff}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000440)={0xfff, 0x1, 0x7, 0x200, 0x9}, 0xc) pipe2(&(0x7f0000000400), 0x100000) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) listen(r0, 0x80000001) 00:00:26 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) r1 = accept(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000bf00000010000000000000000000000000009b50e3712455e6318521e5928eb43200000000000000e3a700000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) sendto$unix(r1, &(0x7f00000000c0)="037e17edfe", 0x5, 0x20008, 0x0, 0x0) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) 00:00:26 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x20a02, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/13, 0xd, 0x40, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x84) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x401, 0x1) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:26 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x525357b30309da6b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESOCT=0x0]], 0x1) 00:00:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x8001}, &(0x7f0000000140)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x7ff, @loopback, 0x100}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xedd, 0x4000, 0x3, 0x5, 0x16e4, 0x9, 0xc76, r1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x80000001}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1000, 0x348, 0x7fffffff, r2}}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xe0, 0x8}, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) 00:00:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1d, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xfffffffffffffff8, r2}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x0, 0x0, 0x8, 0xc00000000000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000001580)) 00:00:26 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) getpid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setuid(r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x648, 0x5, 0x3}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x80000000, r3}, 0xc) setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r4 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) linkat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x400) munlockall() 00:00:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) dup(r0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x81, 0x6}, 0x10) 00:00:26 executing program 1: getitimer(0x0, &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000000040)) open(&(0x7f0000000080)='./file1\x00', 0x200, 0x10) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) 00:00:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt(r0, 0x1, 0x3, &(0x7f0000000100)="7b48e77965dbddb72446869ebc747627d464d6ea6ebec95effb7e33f52e14e39778a57837a6e2bed809db86e3f2c71f1028be96814b446b009eef8a714429868ccc5860bf892fd0a348f54257f1f7468dfb88b69ec644880240dbbc086d6234fbfdd0365ff7b38902b2ad68ac9f0d0e88beace373c2b33a82d8e4c138900206f5f8adfdb688ce94a225b2a64faed2e711e13804c69f6f6393ca6d8dc18e08bb39eed8e890a3dd2f9eaa35c4d81f9d87e9e8bac300e4310e5d7ce0e51e6cddc73", 0x79) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) 00:00:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000380)="f528013ce80d580266ed4f9f89de5d51d5678f8d7c7b179aeb6e3cb5a1e898a90e189ac95d90fad1f283099da2aa9b1ddb96825355d8c813fa4f97abbaf787c8422f15bfda7b2bf89fc34bbc17df8581e1802d2ff82d8fa7af62343ea2b131e91b0571f07fb10318b2577bbe0bad46cf01cfe4aa913abc316689d9ce272ffd752e70a32e3013b5bebd293fa8c7200d98", 0x90) r1 = geteuid() freebsd11_lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, r3, 0x600) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x146) symlinkat(&(0x7f00000000c0)='/', r4, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) flock(r4, 0x1) freebsd11_mknodat(r4, &(0x7f0000000180)='./file0/file0\x00', 0xe000, 0x5) r5 = openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x20400, 0x2) close(r4) r6 = openat(r4, &(0x7f0000000340)='./file0/file0\x00', 0x81, 0x14) getsockopt$inet6_buf(r6, 0x29, 0x68, &(0x7f0000000440)=""/170, &(0x7f0000000500)=0xaa) fchownat(r5, &(0x7f0000000300)='./file0\x00', r2, r3, 0x600) 00:00:26 executing program 1: r0 = dup(0xffffffffffffff9c) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r2, 0x20a0}, {r2, 0x200c}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0x400, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) 00:00:26 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000080)={0xb500000000000000, {{0x1c, 0x1, 0x20, @empty, 0xf3}}, {{0x1c, 0x2, 0x52c, @remote={0xfe, 0x80, [], 0x0}, 0x800}}}, 0x108) 00:00:26 executing program 3: r0 = getgid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r0]) setresgid(r2, 0x0, 0x0) setresgid(0x0, r2, 0x0) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) flock(r1, 0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="94abb130220a2b979d7754ccbdd17db2de5548c68bbc8a507acb4611af1ee2c5e52e2490a68fb230821af0071067bce99bb7fdeae0cc3b", 0x37}, {&(0x7f0000000040)="3797dbc4b800b3fda65c0ebdbb59f52a8fa4c21e53cd4144fa1ca5815afd6a4e61d7145a5a4589d8af103302a9ed6a302a5ccb82b6ea1f1a242394868b1c212eb5797f7074f461ede962a9c88587827731ac1945b5a62e9fe2e52f33fa37c5c3311065d86fa4c451e1f26a02e0b1be26a9ca239f8d036c1c9a49bd9fada313e55bce3f12a5f934bc5625ddac26e4c6f9f40c34f16b4b301a7e24ce15868c524632e95ecfd1dfb0631b8813f3c80333923468488a06b4c846778a3d2cc1ce1948b8624abe238ea91948f91eff3002564e6b33a5565748130b3f7da324e7daa57865cbba964941838014bac694c1e019ad078da20a482b72d2", 0xf8}, {&(0x7f0000000140)="305c5aa309e36322cda63ed62e1f464f978874bc9665e620b832f09c5f288880ab2bc2adbba6c337a11cd1f6b407ecb23706710fb277b9fe6ba5b7b4143116b83674e1d93f90c90e517c8ee1dbfe42409b7b786467", 0x55}, {&(0x7f00000001c0)="c6833c8eac0d7de38df0e331a0436d408d867323e32557756e055f23d52d6e700ead259de8adcc57f2c84063a96b1833e6a7c4fb95eb4b155a83f9852010298cbab4478df22109af9860305176a690a09a473fd21eac424a4a28f73399871c6022e95be6af294f2d879c7f30b82abab111bf1dc579dd8f6df8f25c37bf58523d2aa572157ca466e39f85685d423474436c6e53fe3b5110d201e5572cd735cc0bf2e130ceb227d2eb1d0da83591f950a7625c8f66025a36efffabc77945a511cba29e725a5c790cacfc9f0f0a678da5e864f0c69b4e904b92ac", 0xd9}], 0x4, 0x0) freebsd11_getdents(r1, &(0x7f0000000300), 0x0) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:00:26 executing program 2: r0 = semget(0x1, 0xffffffffffffffff, 0xe) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) semop(r0, &(0x7f0000001640)=[{}, {0x3}], 0x2) 00:00:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x6}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r2 = socket$inet6(0x1c, 0x10000005, 0xffffffffffffffff) poll(&(0x7f00000001c0)=[{r2, 0x1}, {r2, 0x2}, {r0, 0xc}, {r0, 0x82}], 0x4, 0x7f) fcntl$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x372) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6a, 0x2, 0xffffffffffffff7f, 0x6, 0x6}, &(0x7f0000000040)=0x14) 00:00:26 executing program 3: setregid(0xffffffffffffffff, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100001, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:00:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000180)=""/138, 0x8a}], 0x4, &(0x7f0000000280)=""/96, 0x60}, 0x1) fcntl$dupfd(r2, 0x0, r1) sendmsg$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) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:26 executing program 0: setpgid(0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) writev(r0, &(0x7f00000000c0), 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0xb8, 0xffff, 0x0, "3ad4a2871ce25550cb3d7994be690dd040414b69b97bccbbcbcd72902df3ce1635939e9d4a0d908db21d0feaf2b29e8f4b16174a97c697b32e02bcd5aa58bfb698e1dc7e2526ed4c04bbd33d7345c11861215bff767d38dea60982ac62e84411016903bdc42eda12c2a72fa4f9c5d8fbdf7ebf06f43a4cd0914097aa376acceb5444e25862548034e23529572d2f2881990cfc02113d56fc28d8f5bc0d6af6915f816a"}, {0x80, 0x0, 0x7f0, "a41855f72e89a8ecaac84eb8981dc7782487cc2f56815c3b2cdd95d1a31792790c0faf40e64e45706c9b7e06fddb7202c82a6cc70511bf434c0b41c466155350f1635b241aec2359c1f7aa42e28c030ea05ab0a9a2a811eba49bff5e232b9217fae334a40c37d380c045f7d2"}], 0x138}, 0x100) 00:00:26 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x80) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f0000000000)="db8714f316b1c09e4863c6b89dc040dd744f2e2da5c61f96a8bc3828c2a5625a0c875befe0633a37672ee25d8f76b61b0a56227a46", 0x35) 00:00:26 executing program 0: r0 = semget(0x3, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r1, 0x0, 0x7) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) 00:00:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:26 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000140)="41524ee42bf308f120a894eec5ace8c67ee8c37b07eac5d14fa44e27512d6b6659761accc1c9cb59124bcc2b86ef0bb78f4ed710e2bf98bd71a66f18fa2ce6838a92b9a895fe8ff296b70fe97dda6bed45db5d69bd5e45b3536cc4fce412281c01f1fae4c2795bbc8701d4ef9b300637205e200b78500eb2da3aa911b09de3d3ddc4b0e2b08e9fa2a7585b2cb36ac10a4c128b68a39c89708b2469b056ca605692b01f5e3c7c7670c0c2929b8abc38c4fc3582455fb0f7a3669611bb82775644f930bcd35505f131108567c8e88bcdd899e8ab6e46deb7e4dcbc00000000000000000000894830092b68ccbfe21f408230", 0xf1) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x100000001, 0x4) 00:00:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xef84, 0x4) socketpair(0x17, 0x1, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r4, 0x4) r5 = shmget(0x3, 0x3000, 0x62a, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000000c0)=""/207) semget$private(0x0, 0x1, 0x200) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:00:26 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0xaf93) ftruncate(r0, 0x51) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="54af57843c67344b5da8113d6ebb5ad8dec1c543b29a11e969b8ecc88e4f275ac1cda6cb5801277965d83fe14b184d86ff4459395bf0fa9566", 0x39}, {&(0x7f0000000180)="1de4171281b7b1edbc2b86aba788002158f9d6f354240e68bfe346e10ef2ef2d6586f89beb9f95d28af4e46067c270c660ef09", 0x33}, {&(0x7f00000001c0)="b5a9d3b8a12d92dd89472a7964565d4322945a8a5cb2a46a6e7f6bfdb48ef059ba383414e4acc1a52c02233e6b6d0f03ce3ca94903a45b582c743ba097bff7ef9bbf428ac2b0c311329bfc137ed6c1a00f222e7ea097224dbbb757b1e845c318f34032320b43e5e8ca6dc768288a4a8fea2bcf7865935530d66d5898137981bef5bc1068db89b9e6e3b8ef6350b24846bfa44f829c2b", 0x96}, {&(0x7f0000000280)="a4c5338f0be6b7979b953ed0380821d6eb4f30628a7dd7869d3e9119d1f05d", 0x1f}], 0x4, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000002, 0x11, r0, 0x0) getpeername$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:27 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x18) 00:00:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x5, 0x200) __semctl$GETZCNT(r1, 0xfffffffffffffffe, 0x7, &(0x7f0000000140)=""/125) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000040)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fcntl$getown(r0, 0x5) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x88}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ec65b000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r2, 0x5}, 0x8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) r6 = getegid() setgroups(0x4, &(0x7f00000003c0)=[r3, r4, r5, r6]) 00:00:27 executing program 1: r0 = open(&(0x7f0000000200)='./file1\x00', 0x300, 0x1) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) poll(&(0x7f0000000040)=[{r2, 0x6}, {r2, 0x82}, {r2, 0x4}, {r2, 0xcd}, {r2, 0x10}, {r0, 0x2}, {r2}], 0x7, 0x0) unlink(&(0x7f0000000000)='./file0\x00') poll(&(0x7f0000000100)=[{r2, 0x12}, {r1, 0x2}, {r1, 0x1}, {r1, 0x2}, {r2, 0x2121}, {r2, 0x2000}, {r1, 0x20}], 0x7, 0x3) read(r0, &(0x7f00000000c0)=""/56, 0x38) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000110200000000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xb887, 0x1, 0x98, 0x2694, 0x80000001, 0x2}, &(0x7f00000004c0)=0xa0) 00:00:27 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001140)={@in6={{0x1c, 0x0, 0xd25a, @loopback, 0x7}}, 0x0, 0xf0, 0x1, 0x10, 0x6, 0xc41, 0x3f}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001200)={@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x81, 0x80, 0x7}, &(0x7f00000012c0)=0x8c) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0100102f55abea9f0b8b20b46c65300016c27b0cd7383d0f989bdcd82dd5b13408670ef711c113b6"], 0x1) sendto$unix(r2, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, 0x0, 0x0) 00:00:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5cdf2e696ed80911466525a051569b2dab5f32e32a93e55039be", 0xffffffffffffff03) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:27 executing program 1: r0 = getpgid(0x0) setpgid(0x0, 0x0) getpgid(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:27 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) listen(r0, 0x3ff) 00:00:27 executing program 2: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000fce000/0x2000)=nil, 0x2000, 0x0) 00:00:27 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000a0f000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:00:27 executing program 1: r0 = getpgid(0x0) setpgid(0x0, 0x0) getpgid(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x1, 0x7f, 0x380, 0x81f, 0x750f, 0x7}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x20000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000c37208c3fd7d8c15cbec929f34299f56b6604758d131d053284bfd968bb5dfa3276fd4d51c67a0f15beec841fc97370bf07ec26da4db7bd6d11a57af159f2eecfe74ea6385f4dc54c5e30f939e078bd923934fc92e36d08d1d8c9ae094f1a03b1e9fe1f294ca007cf365bdd8d00e26ed254462cf029adc0e498c380d472397adb9e6f40c473f1587d6a6e12f3a3039627de3b20bfdc1f7065e38a08cb255c2061464c58b0e803526305d089983df69f4a27afb2df1017dcbb41f5278f7cee29dcd826f864664557b0c4ed657a5a488cd2708380e20"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="06003300053254e11ae0ea683703010f84a4913bb004c053dd342a04890905ea20685fe1fc7c470000000000000000000000000000"], 0x1) bind(r3, &(0x7f0000000240)=@in={0x2, 0x3, @rand_addr=0x9}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x15, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:00:27 executing program 2: msgget(0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/170, 0xaa}], 0x2, &(0x7f0000000280)=""/139, 0x8b}, 0x2) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1f, 0x1, 0xfffffffffffff268, 0x5, 0x8}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x9, 0x1320, 0x0, 0x66, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="090000ee", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x10000101}, &(0x7f0000000140)=0x8) 00:00:27 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x401, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x3, 0xffffffff, 0x6, 0x9, 0x2}, &(0x7f0000000380)=0xa0) r2 = socket$inet6(0x1c, 0x3, 0x0) lseek(r2, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x9, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8001, 0x2, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$inet(r4, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) 00:00:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x280, 0x13) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x400051, 0x1200) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000740)) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x8) getrusage(0x1, &(0x7f0000000140)) 00:00:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=']}\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='%-%\'^\x00']) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x4) getsockname(r0, 0x0, &(0x7f0000000000)=0x35d) 00:00:28 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xad2}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0xfffffffffffffe7a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xffff}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xf, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}}}, r2}, &(0x7f00000001c0)=0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) 00:00:28 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) accept(0xffffffffffffffff, &(0x7f0000001380)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000000080)="51591e036abe604e861611c3", 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x77) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) r1 = socket$inet(0x2, 0x7, 0x8000d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xe7b0, 0xf, 0x10000, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @empty, 0x3}}, r2, 0x4, 0xd59, 0x9b7}, &(0x7f0000000140)=0x8c) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x1000000000}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x220, 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(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x410, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f00000001c0)={r8, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:28 executing program 1: r0 = socket(0x100000000001b, 0x3, 0x19) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x1000]}, &(0x7f0000000080)=0xa) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x6, 0x3, 0x7f, 0x6b45}, &(0x7f0000000100)=0x18) 00:00:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0x1, @rand_addr=0x401}}}, 0x90) unlink(&(0x7f0000000100)='./file0\x00') poll(&(0x7f0000000140), 0x0, 0xffffffffffff8000) 00:00:28 executing program 3: __getcwd(&(0x7f0000000080)=""/234, 0xea) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fdatasync(r0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r1, 0xfffffffffffffffe, 0xfffffff2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) 00:00:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x5) r1 = getpgid(0x0) r2 = getpgid(r1) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x2, 0x16, 0xe1c5, r2}) 00:00:28 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) open$dir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x4, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:28 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) setregid(0x0, r0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 00:00:28 executing program 1: mlockall(0x1) getegid() sync() r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x5, 0x7, 0x7}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x3, @empty, 0x3a}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x3, @loopback, 0x7fffffff}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x0, @rand_addr=0x100000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) 00:00:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="3616a063b59bc2e06f7c7999b6b3c0d55f1fcf17be97d6ea4c7c9fac0e22c5c19669821419c7a27ed451a57fd801df0bac674d54ca", 0x35, 0x0, &(0x7f0000000040)={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x81b}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000002c0)="8920fd367e609260", 0x8, 0x0, 0x0, 0x0) 00:00:28 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x401, 0x4, 0x0, 0x3, 0xffc, 0x20, 0x3, 0x4}}], 0x2c}, 0x0) setgroups(0x2ca, &(0x7f0000000000)) socketpair(0x17, 0x10000000, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000540)={r2, &(0x7f00000004c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x3d4, @remote={0xfe, 0x80, [], 0x0}, 0xc8}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffb}, @in6={0x1c, 0x0, 0x0, @empty, 0x2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @rand_addr=0x3}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x0, 0xcaba, 0xfffffffffffffffe}, &(0x7f0000000080)=0x18) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000480)=0xfffffffffffffd57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x1000, 0x4, 0x80, 0x18931cd, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x5, 0x4) 00:00:28 executing program 1: r0 = socket(0x1b, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x401) mlockall(0x40000000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) 00:00:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c1, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x5) 00:00:28 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xffffffffffffff6c) 00:00:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000140)='|', 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="40f99e0002f6e6964167519c4bbeca0a8253cb38f8ee2d98a7c43a46f31c2ed043c5afbc3ce7d497b8ee7031f7e5b54b296a8279e8579a64ff4ec736a42110fe49fb780ccb459db47d6bee", 0x4b, 0x20000, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x10) 00:00:28 executing program 0: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)) r1 = geteuid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = socket(0x3, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) setresuid(r1, r2, r0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={r1, 0xfffffffffffffffb}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x0}, &(0x7f0000000040)=0xc) geteuid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r1, 0xffffffff, 0x2, 0x8}, &(0x7f0000000740)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000280)="f24b0f6e63819e57ca1ced9cd48a5ae2d909ec5087e8df47929b068315743f4c57f4b7c00ef2784de87f1d95c53c81f56fe636e2b3d0b6415e09901176", 0x3d}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x288}, 0x100) 00:00:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f0000000280), 0x4) r1 = socket(0x2, 0x2, 0xf0e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x4010, 0x3, 0xd258, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7fff, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0300000001800000710001002000f637030000001c004e2108000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0400004e074f394584010a000000000004000000"], &(0x7f0000000200)=0xb0) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000800003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 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$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) flock(r1, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchmod(r0, 0x0) open(0x0, 0x0, 0x0) 00:00:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x40) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x11) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f00000002c0)={0x2, 0x0, 0x3, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r1) fchmodat(r3, &(0x7f0000000240)='./file0\x00', 0x101) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:28 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:28 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910) getsockopt$sock_int(r0, 0xffff, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x6) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xffff, 0x1, [0x47]}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 00:00:28 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x57cf, @empty, 0x6}}, r2}, &(0x7f0000000200)=0x84) 00:00:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x1f}, 0x1) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10106, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0xff, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000000c0)=0x10) 00:00:28 executing program 2: execve(&(0x7f0000001300)='.\x00', &(0x7f00000014c0), 0x0) socketpair(0x11, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) open(&(0x7f00000000c0)='./file0\x00', 0x10002, 0x80) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=""/195, 0xc3) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) open(&(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x40) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x10049, 0x0) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d1693fd0152ab000000000000", @ANYRES32=r1], 0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x1fc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000000)=0xfe3f) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x40, {{0x1c, 0x2, 0x8e, @loopback, 0x80}}}, 0x88) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x9d, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7f, 0x5, 0x1, 0x8000, 0x8, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, r1, 0x2, 0x6c9e, 0x29a, 0x1ff, 0x6, 0x62e}, 0xa0) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000056401309e70a290d1e84e7c4d720d60000ffff000001000000"], 0x10}, 0x0) 00:00:28 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0xfffffffffffffffc) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) pipe2(&(0x7f0000000240), 0x100004) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) bind$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x3, 0x7}, {0x3ff, 0x6}}, 0x200) 00:00:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:28 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600a762ed057fd42b1ecd626c5eced8d5fe"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={r0, 0x8001}, 0x8) 00:00:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000000100ea0700cc00020000000800000039f63954c8d3afc0ff4c2eb0b3c49ba2bdc743be3a8f2cd8a23183f89be6bc711f967d5defd7925b7c78d63ef287c3cc33add3ed45ceab01d062b2b1a664ab4084ab4c543552163ffb723d06e6"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8001}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) 00:00:28 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000002000000001) getegid() munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:28 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r0) 00:00:28 executing program 3: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002580)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000025c0)=0x10, 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x140) r4 = getpid() freebsd11_lstat(&(0x7f0000002640)='./file0/../file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002700)=0x0, &(0x7f0000002740), &(0x7f0000002780)) r7 = getpid() getresuid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) freebsd11_stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet6_udplite(0x1c, 0x2, 0x88) r15 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002b00)=0x1c, 0x10000000) r16 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002b40)=@abs, &(0x7f0000002b80)=0x8, 0x30000000) r17 = socket$inet(0x2, 0x5, 0x9) r18 = socket$inet(0x2, 0x3, 0x8000) r19 = accept(0xffffffffffffff9c, &(0x7f0000002bc0)=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\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\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000002c40)=0x6e) setgid(r12) r20 = socket$unix(0x1, 0x7, 0x0) r21 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002f80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000240)="55842c78447958e448dabc2aa551a03d1d99bb3ad1ef388b642c4fa48d768c8368aa890a758f4d569bf3d64a98ef633b203f57e831d39669056c5b0a6bd349710fc08e4e67965dae20ec140fdf2aa679f967ea8792677b1341c3fb66bb113f546516f905b531bf", 0x67}, {&(0x7f0000002380)="deb710b5943d02a61017204a00365bc35015eb937451ca59975f0e87b585caf053a06828836bcb397e06492c739ae80d452d1a66f29e2722e5a6b300c6837530b048e9ea9dc909384123405897030256d08c089f4421ff8295d74ef882e3719ebd4542548c413698bfed7bbca2b09dc4c8ff783237bebc8a75c3ee2ce5b5333dca009e0173feae0a47bfec960740ec6034ea91c7df29ff53bf66a71d2ff3b593b4c15d7b051ddebb2bebba48da2d2dcea4026135ee1a25339c73dcf82840d749ef1aa8fe3c75f2", 0xc7}, {&(0x7f0000002480)="e7e2e777c8f85ad24a9b8d5162bd4bae45db153d56812dd7c42f9750bb6a917939e3ca4033e34073af2838c9ba5955a61b8ff6d0393bf9cdacae56d9091b68385ab0d4d0d5532e180fec693725a4dd4959064c5fce", 0x55}, {&(0x7f00000002c0)='yD', 0x2}], 0x8, &(0x7f0000002e80)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r13}, @rights={0x30, 0xffff, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0xffff, 0x2, r21, r22, r23}], 0xd0, 0x1}, 0x4) link(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x9, 0x100000000, 0x800000000000000}, 0xfffffffffffffcdf) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) 00:00:28 executing program 2: clock_settime(0x0, &(0x7f0000000000)={0x1}) clock_settime(0x0, &(0x7f0000000040)={0x9}) clock_settime(0xf, &(0x7f0000000080)={0x5, 0x6fec}) 00:00:28 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x4c41) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:09 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x3, r2}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x0) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) 00:00:09 executing program 3: syz_emit_ethernet(0xffffff87, &(0x7f00000000c0)="9a0200c501000080000000000026b904") 00:00:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 00:00:09 executing program 0: getitimer(0x2, &(0x7f0000000040)) socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x1, 0x7901}, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) nanosleep(&(0x7f00000000c0)={0x2, 0x80000001}, &(0x7f0000000140)) msgget(0x3, 0x1fd) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x7fff, 0x7}, 0x10) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x0, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x700000}, &(0x7f0000000200)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r3, 0xdb}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x5, 0x200, 0x4, 0x6, r1}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)=0x4) 00:00:09 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xc48}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r2, 0x2, 0x101}, &(0x7f00000003c0)=0xc) r3 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704f8fe5a3d78ae292b1c"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000001900)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000000000001052fe088236f7ad13247e1e8b20c579f2ba6d5a5c5df87faf3eb291cd7a70956b718253058c14399f52b4cf5e055611dd578ba3ae6ca44549253c08ccdd07a5a066"], 0x1c}, 0x0) 00:00:09 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getitimer(0x2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f00000002c0)=0x84) pwritev(r1, &(0x7f00000026c0)=[{&(0x7f0000000300)="2b46f90ab8b873bc1fa89229f432986d7edb91c02e34d18c60c7eca11d6ec051cec92a9f45a572b31278218e19557088166b38b9901c1c4fdbaea25636dee7cfa9695b09fbba4395e399dda3bc603486bbc0dd8d4cae3e90a9519ab25aea9c185956d65d9c0fd9ba3be6650f07825146e4d6e49332ff63decf7fae09a719873e26887d3ef486ab2ba7dfee898962021c242f", 0x92}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="0fd8f461b6c5d16145d81efebd7fafd27bb59b5585b51cf90494f2f91a5cc0eef23ec7af1cb50070c214eabb212a58317b883258517a31a1583a65b38833dc4de52fc9dc2f782747c167f658ef4f8a81697bc66f83cf289192edea4790709624802b50f4c44085dd99178e414e916a5eceed0e169364a23ba4bb22e02a6dee96faae7f632197dd3f2575399891f5c082f43f1fe6098ec397080357715fbf158396a28149288e4b1e3dd3c4ee8d2da347800800f3ad9d95d50f6fbaf499bb79710a23a047135faa4d0067e4ac5110ed58e80fec2f0794e93237c755fafa2dbd5c11885752", 0xe4}, {&(0x7f00000014c0)="74ca07573767b540803aff1ee58f9efb5ad807546a492a2f3e1036852c7ae889d387052208d22d38b3ebcab5ccc7fe26f89277971c6c98a70e36b07dcf9cb8df7519e268708fb86d869eac76218e6efda31f31aa368d3c6604a54e2f68bbf95edf3edd04f96f22e9489b136eb4c99acd31f4342829e406b1708666a9846c51a7f7bf981ce54ca1b51b1f1b5501edb29ed8a7cc39f700df7cc74d5bb2474254041bf4f6df8a97f30f8b66a5eb4ba237036e207bb74df5213ef844979eaf8fae019950b6e9a97736b0", 0xc8}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="3753192c730f29a61bcbebe25e2994c8e2c0a40eeaf6", 0x16}, {&(0x7f0000002600)="1118dd722bf73626c81106f647caca0b9b2c7524ebae9fef47f22bac3b91a5f2a5c721e22a6620ad8625d0e820380c6275ab1725af410f36b50b92e4c623d1353414a584e453e02cb3ef2bc9e44a3a2e530eadd1aa70ba9fdda8c44c6ba0f4f3f87a6904c7d0a282c75ce4bc25cd0e963f07723b49fa578ffa42194233d178b616d0d4b8fe8ef1ea9c817a98b6eac5", 0x8f}], 0x7, 0x0) utimes(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={{0x3, 0x5}, {0x3, 0x101}}) r5 = msgget$private(0x0, 0x300) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000027c0)=""/203) setitimer(0x1, &(0x7f00000028c0)={{0xfffffffffffffff9, 0x18a3}, {0x3, 0x6}}, &(0x7f0000002900)) r6 = fcntl$getown(r0, 0x5) r7 = getuid() r8 = getgid() r9 = getpid() getresuid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)=0x0) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$unix(r0, &(0x7f0000002d00)={&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f0000002980)="ac4019967f70e0fcf1efe54abcc46895c652257834800c60f90db1ad916092f2c00aa617d7cc8599c53397931870fe09effcc5d99bcffa1161f22f7ac5280a08960bae76aa605f4b1dc23c297e1de8346daed6129914f4bb8ff6ee0fbb8ff92d9feef57bf546be027faa0d8f7c8e958287e02e89d1adf7e54892e9db70174810bd9d0ef60dc7af5c08f9bc758275356754d9804d607933e63a24a7aa85a94290da3289d3416495bf0b29de9b", 0xac}], 0x1, &(0x7f0000002c00)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r9, r12, r13}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x38, 0xffff, 0x1, [r0, r1, r1, r0, r0, r0, r0, r1, r1]}], 0xf8, 0xc}, 0x100) select(0x40, &(0x7f0000002d40)={0x1, 0x0, 0x9, 0x9, 0x3, 0x7f, 0xdd7, 0xfffffffffffffff7}, &(0x7f0000002d80)={0x1, 0x2, 0x8, 0x1, 0x1000000000000, 0x1, 0x7, 0xfffffffffffffffb}, &(0x7f0000002dc0)={0xc2, 0x400, 0x9, 0x3ff, 0x6, 0x3, 0xd5, 0x4}, &(0x7f0000002e00)={0x5a8, 0x1}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000002e40)=r4, 0x4) r14 = semget$private(0x0, 0x3, 0x400) semop(r14, &(0x7f0000002e80)=[{0x0, 0x4, 0x800}, {0x0, 0x4, 0x1000}, {0x3, 0x7727, 0x1000}, {0x2, 0x8000, 0x800}, {0x0, 0x400, 0x800}, {0x3, 0x7f, 0x800}, {0x4, 0x7, 0x800}, {0x2, 0xfb, 0x1800}], 0x8) socketpair(0x1c, 0x20000000, 0x100, &(0x7f0000002ec0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r15, 0x84, 0x101, &(0x7f0000002f00)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x2, 0xff, 0x1, 0x0, 0x8000}, &(0x7f0000002fc0)=0xa0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x10, &(0x7f0000003000)=0x7, 0x4) setgid(r13) socket$inet6(0x1c, 0x7, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003080)) lseek(r1, 0x0, 0x4) setresuid(r10, r11, r7) 00:00:09 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getitimer(0x2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f00000002c0)=0x84) pwritev(r1, &(0x7f00000026c0)=[{&(0x7f0000000300)="2b46f90ab8b873bc1fa89229f432986d7edb91c02e34d18c60c7eca11d6ec051cec92a9f45a572b31278218e19557088166b38b9901c1c4fdbaea25636dee7cfa9695b09fbba4395e399dda3bc603486bbc0dd8d4cae3e90a9519ab25aea9c185956d65d9c0fd9ba3be6650f07825146e4d6e49332ff63decf7fae09a719873e26887d3ef486ab2ba7dfee898962021c242f", 0x92}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="0fd8f461b6c5d16145d81efebd7fafd27bb59b5585b51cf90494f2f91a5cc0eef23ec7af1cb50070c214eabb212a58317b883258517a31a1583a65b38833dc4de52fc9dc2f782747c167f658ef4f8a81697bc66f83cf289192edea4790709624802b50f4c44085dd99178e414e916a5eceed0e169364a23ba4bb22e02a6dee96faae7f632197dd3f2575399891f5c082f43f1fe6098ec397080357715fbf158396a28149288e4b1e3dd3c4ee8d2da347800800f3ad9d95d50f6fbaf499bb79710a23a047135faa4d0067e4ac5110ed58e80fec2f0794e93237c755fafa2dbd5c11885752", 0xe4}, {&(0x7f00000014c0)="74ca07573767b540803aff1ee58f9efb5ad807546a492a2f3e1036852c7ae889d387052208d22d38b3ebcab5ccc7fe26f89277971c6c98a70e36b07dcf9cb8df7519e268708fb86d869eac76218e6efda31f31aa368d3c6604a54e2f68bbf95edf3edd04f96f22e9489b136eb4c99acd31f4342829e406b1708666a9846c51a7f7bf981ce54ca1b51b1f1b5501edb29ed8a7cc39f700df7cc74d5bb2474254041bf4f6df8a97f30f8b66a5eb4ba237036e207bb74df5213ef844979eaf8fae019950b6e9a97736b0", 0xc8}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="3753192c730f29a61bcbebe25e2994c8e2c0a40eeaf6", 0x16}, {&(0x7f0000002600)="1118dd722bf73626c81106f647caca0b9b2c7524ebae9fef47f22bac3b91a5f2a5c721e22a6620ad8625d0e820380c6275ab1725af410f36b50b92e4c623d1353414a584e453e02cb3ef2bc9e44a3a2e530eadd1aa70ba9fdda8c44c6ba0f4f3f87a6904c7d0a282c75ce4bc25cd0e963f07723b49fa578ffa42194233d178b616d0d4b8fe8ef1ea9c817a98b6eac5", 0x8f}], 0x7, 0x0) utimes(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={{0x3, 0x5}, {0x3, 0x101}}) r5 = msgget$private(0x0, 0x300) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000027c0)=""/203) setitimer(0x1, &(0x7f00000028c0)={{0xfffffffffffffff9, 0x18a3}, {0x3, 0x6}}, &(0x7f0000002900)) r6 = fcntl$getown(r0, 0x5) r7 = getuid() r8 = getgid() r9 = getpid() getresuid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)=0x0) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$unix(r0, &(0x7f0000002d00)={&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f0000002980)="ac4019967f70e0fcf1efe54abcc46895c652257834800c60f90db1ad916092f2c00aa617d7cc8599c53397931870fe09effcc5d99bcffa1161f22f7ac5280a08960bae76aa605f4b1dc23c297e1de8346daed6129914f4bb8ff6ee0fbb8ff92d9feef57bf546be027faa0d8f7c8e958287e02e89d1adf7e54892e9db70174810bd9d0ef60dc7af5c08f9bc758275356754d9804d607933e63a24a7aa85a94290da3289d3416495bf0b29de9b", 0xac}], 0x1, &(0x7f0000002c00)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r9, r12, r13}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x38, 0xffff, 0x1, [r0, r1, r1, r0, r0, r0, r0, r1, r1]}], 0xf8, 0xc}, 0x100) select(0x40, &(0x7f0000002d40)={0x1, 0x0, 0x9, 0x9, 0x3, 0x7f, 0xdd7, 0xfffffffffffffff7}, &(0x7f0000002d80)={0x1, 0x2, 0x8, 0x1, 0x1000000000000, 0x1, 0x7, 0xfffffffffffffffb}, &(0x7f0000002dc0)={0xc2, 0x400, 0x9, 0x3ff, 0x6, 0x3, 0xd5, 0x4}, &(0x7f0000002e00)={0x5a8, 0x1}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000002e40)=r4, 0x4) r14 = semget$private(0x0, 0x3, 0x400) semop(r14, &(0x7f0000002e80)=[{0x0, 0x4, 0x800}, {0x0, 0x4, 0x1000}, {0x3, 0x7727, 0x1000}, {0x2, 0x8000, 0x800}, {0x0, 0x400, 0x800}, {0x3, 0x7f, 0x800}, {0x4, 0x7, 0x800}, {0x2, 0xfb, 0x1800}], 0x8) socketpair(0x1c, 0x20000000, 0x100, &(0x7f0000002ec0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r15, 0x84, 0x101, &(0x7f0000002f00)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x2, 0xff, 0x1, 0x0, 0x8000}, &(0x7f0000002fc0)=0xa0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x10, &(0x7f0000003000)=0x7, 0x4) setgid(r13) socket$inet6(0x1c, 0x7, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003080)) lseek(r1, 0x0, 0x4) setresuid(r10, r11, r7) 00:00:09 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x45, 0x8, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) 00:00:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x87, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xd81}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x40, [0x20, 0xffffffffffffff88, 0x5, 0x80, 0xfffffffffffffffc, 0x7ff, 0x1, 0x5]}, 0x5c) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="01000040"], 0x1) 00:00:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xdbd, r1}, 0xc) 00:00:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xb10, &(0x7f0000000040)=0x1, 0x4) shutdown(r0, 0x1) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010003000900010040004235b6e2123c62ef2ba1abffff000000000000a0022200775a11b5983415aba66cc3fa8703598909339df4cfcf1f"], &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000400)={r3, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e5) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x1, 0x13, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="9264ae132f30b45109000000145f60ee42b8a70cd8b505a2195f7fb4447a7a82e0a438032ad9bc4cf6b28f8892b5b87709486348f83aef8caa9901e0d575153b47e746ad1b1121a27a180c9e33ced0440b9f", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd0000cf0e0000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc870620dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cd8c95cc6c1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:09 executing program 3: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0xffffffffffffffbd) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) sync() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="05000500000000000000fcff0300"], 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "a95a9ff92a12778d8dd21a1f839dceea"}, 0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x520, 0x0, 0x0, r1}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1000000000005}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1000, 0x200, 0x5, 0x401, r1}, 0x10) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) shutdown(r0, 0x1) 00:00:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) 00:00:10 executing program 1: r0 = semget$private(0x0, 0x1, 0x141) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x35) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x20000000) ppoll(&(0x7f0000000100)=[{r1, 0x20}, {r2, 0x20}, {r3, 0x40}, {r4}], 0x4, &(0x7f0000000140)={0x5, 0x6}, &(0x7f0000000180)={0x5}, 0x8) __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) r5 = msgget(0x0, 0x2) msgctl$IPC_RMID(r5, 0x0) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) socket$inet6(0x1c, 0x2, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000008, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) renameat(r2, &(0x7f0000001140)='./file0\x00', r3, &(0x7f0000001180)='./file0\x00') r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000140)=""/4096) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:10 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffd, 0x0) flock(r0, 0x2) flock(r0, 0xa) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:10 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x2) freebsd11_fstat(r1, &(0x7f00000001c0)) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)=""/250) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002f66696c653000"], 0xa) 00:00:10 executing program 2: clock_getres(0x8000000000008, &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 00:00:10 executing program 1: r0 = socket(0x2, 0x2, 0x8) connect$unix(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="82022e2f66696c6530007c5f5af2d73954dbb521847658978ad29704e9e9eb9577042d72340aa59dd1aeef635d164ff2c23d9a38b1b8f1eb83b0124fb41faf2e11c4bc9453d14f7a92183d1fd995a2aef2cd1940432a0ad07d95814c7be017818f14f27508badc9891bd3d0281546ba2e45d001bd9869ec1a815e114e8ac5f80477d51eaa55a5abd8a1d28980dee3fd53e6211305b20f74db2fcb32c6e3652cbc0ebc528f501d658dfac6ddc957be1c62c7495f2085968c6c87b2b7f1921269bb97cb60260d7b3bddc8ddf67f8"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000700)="2460ca859004030180000000b1b48b49bd66cb50462b4152d396484c5d75abd9fbbd6124ca2a1ce248239a882173adc14401e60005fc6c485177d687fc5de8ca76ca01ad07a51224ec56395ad80f7bdb90ddb6a77107e9a1ba9731a259d86a084d0ab73973a0a290b4ffeb31c1755b15601bfa12b9f018dac9ab5ea2", 0xfffffffffffffe50) write(r0, &(0x7f0000000140)="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", 0x58d) 00:00:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800a, 0x0) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0xb4b8) open(&(0x7f0000000140)='./file0\x00', 0x908, 0x4) close(r0) 00:00:10 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ftruncate(r0, 0x101) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0x1ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001140)={0x0, 0x20, "d8d4e6cb82bdee5193d4990f84df4b3866e2dd1118151324b2e101db82b57e68"}, &(0x7f0000001180)=0x28) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000011c0)={0x10001, 0x4000, 0x8001, 0x4, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) pwritev(r3, &(0x7f0000001100)=[{&(0x7f0000000040)="5d43485b8ee6a18eb19ce79081a03eed3b441397f891e2d412909a5087d1e00e7296a7a7face38c3e65bd4ec17a40e57a205ef8834cf3d3050467e520042b2dddedcb7cbf601d57ae250f3546ccde34253b5cee1c36371ee9a2547a37ef3ee136b8a5f3e36da614663ac5fdcfd8effabbc82fd334a6bdaeee686122e485afa0e3ab588c0491800a2f0ef431e43e3", 0x8e}, {&(0x7f0000000100)="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", 0x1000}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0xfe6a) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x31) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x800, 0x5ce]}, 0x8) lseek(r0, 0x0, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0x8) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) unlink(&(0x7f0000000040)='./file0\x00') __getcwd(&(0x7f0000000280)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x800, 0x6, 0x1d24, 0x9, 0xdb}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x80000000, 0x24, "d66454854ed08d3aa8d94bb54904529c196be000f7af6f38c8f900000000000000000000"}, 0x2c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee3a61fb42ddb2f"], 0x1) 00:00:11 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000100)=ANY=[@ANYBLOB="fa99f5f0d0714ac51c28625e15b57de13a48114a464987bce720bbe80f9e53ef70ceea1e1ec0ba10a60d844a719af233c9e453e0123e9c45cf3241bc3eb80e9ca4716f243ad8111539ac1dcd6ef26a3b19ed2c9239857d57710bbf7cd4e69ddbaa1300f76ad504e9226e3153f3f056a4f18bb3a90d4f55c30ea0ea5389d246d3"], 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x2) 00:00:11 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xf, 0x0, 0x8000, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x40, 0x8}, 0x10) mlock(&(0x7f0000d49000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) 00:00:11 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffffff) freebsd11_mknodat(r1, &(0x7f0000000480)='./file0\x00', 0xc000, 0xe0) msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000) r2 = accept(r1, 0x0, &(0x7f0000000540)=0xfffffffffffffe5b) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233) msgsnd(r0, &(0x7f0000000000)={0x2, "d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"}, 0x93, 0x800) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/11) msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f01687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800) 00:00:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffd1d) 00:00:11 executing program 2: 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) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0xee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @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, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1f, 0x2, 0xb5d5, &(0x7f0000000140)) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fchown(r0, r1, r2) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) 00:00:11 executing program 1: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 00:00:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="dae2f983474f0b53f12cba3c31e05c519b316d75dabfd41f311831e17d250ed57efc38a74806"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 00:00:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f00000005c0)=ANY=[], 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/186, 0xba}], 0x6) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x2, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe3c) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) r3 = semget$private(0x0, 0x0, 0x0) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000280)=""/31) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x104) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0x4) 00:00:11 executing program 1: msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f0000981000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110000, 0x8d) mmap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x0, 0x410, r0, 0x0) 00:00:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="99a50f2a91fa753b8f127ec12ac1ecd1801eb0368bd5f3f9e123a5f097461b5d7bcee69fbdd315de97614b5774957dcd3dae0e1e3ccb2e96a56d8996f268162ceea84ea147685412305163a67c53964c947d20f82d87dc2aa3cb3ae675e908fd7e0c71277a290565a356", 0x6a) 00:00:11 executing program 2: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x3ff, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x7, 0xd7}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:00:11 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4$unix(r1, 0x0, &(0x7f0000000000), 0x20000000) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x1, 0x401}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x20, 0x0, 0x0) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x2) 00:00:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x114) 00:00:12 executing program 3: getpgid(0x0) mlock(&(0x7f0000f6c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000f6a000/0x3000)=nil, 0x3000) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:00:12 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:12 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x2, @loopback, 0x4}, {0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0xf47, [0x5, 0x1, 0x0, 0x1, 0x32bc8ca7, 0x3, 0x7, 0x400]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140)=0x1, 0xffffffffffffff63) 00:00:12 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x3ff}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r1, 0x0, 0x4, 0x280, 0x4, 0xb7de, 0xfff}, 0xa0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:12 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000010c0)={0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001100)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001140)={r1, 0x9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001240)={r1, 0xd, 0x7fff}, &(0x7f0000001280)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000), 0x0) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="3137dd1f9bdd88cc2d9f1e1538a3091022b4f3aa7a7f32da9216a847f48d1cb9cf39230c0d34a4b914530bcf5f0a85c3630e53a72ae21d26a8eb96deea8baf35d9e6e4fd8fa70e7fa436faa3bef8303990", 0x51}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) ppoll(&(0x7f0000000000)=[{r0, 0x64}, {r0, 0x4}, {r0, 0x20}, {r0, 0x1}, {r0, 0x10}, {r0, 0x110}], 0x6, &(0x7f0000000040)={0x7, 0xac8}, &(0x7f0000000080)={0x100000000}, 0x8) 00:00:12 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x100, 0x0, 0xe4d, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000140)=0x8) 00:00:12 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0xfffffffffffffe93, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x3051f98e}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x9}, 0x8) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getpid() pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0xffffffffffffff7a, @empty, 0x80a}, @in6={0x1c, 0x2, 0x80000000, @empty, 0x47}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xa0}, @in6={0x1c, 0x2, 0x21e, @loopback, 0x7f}, @in6={0x1c, 0x2, 0x42e2241b, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000140)=0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:12 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d3", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x80) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)=""/220, 0xdc}], 0x1, &(0x7f00000001c0)=""/129, 0x81}, 0xc1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="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", 0x1000) sendmsg(r0, &(0x7f0000001840)={&(0x7f00000012c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000001300)="e6c8181f0be9e36d77093abe7a3f1a7bc2c0d7ceed827f11e5f6d10301e86f46d74ffd2a6fcb2f5bdeb56a2917ba6c2ad905307784514d19047143b564a68adf96d9eb1fe0c06796a53a83d04e8a04e20a6218dbd83efffab19201ccc2", 0x5d}, {&(0x7f0000001380)="596899ddbee9b934c322217be507adf731c0d04634d24b1aba7c1fa1017f252445464ed915cc369d8c4f143e524124e9b731b50587b2fc0f5494d4e1ccdea384733aba2ffa86cfc91512c30083d6781b5d81b6580e6d70b3f2eb037869f2fc53143f05f26d9f071ebe5385610bb8ba900285dd46ea7cad1ee3ee56500ee083f8e2ab7f57ff3581344b763632d77f7b7610de5dd680c4126b8d1e4381e9a6a43690b87242272dbfad122e0c5fb5f2e2dbf1b4698a399067a7ac34091cf0c707a3a05ce4f1", 0xc4}, {&(0x7f0000001480)="3315801599158d370ce727ea1feef1347bf10d4af27f3d742f4d12b4098eb65e00241e8cbe5ce5595068a890ab5fc2d9bd34712bcda1d2f056d22c3f037b19d94d5c4164e3d22b8bdb38848705fff34c0db01bddef3330cc68ad6c35e4d914f5642a4246767107f9ba7804f3ddf01e2e3e0dd2a971e67b5f634cff7d51a3b94fe7c964080f9d454c0dde7bb77890ff5ed33e7549300d524b0158fb34e4bf", 0x9e}, {&(0x7f0000001540)="9d5a498b15dd136a85d9b6a612d820e3b3fb2acaa89f4fdd684e04bd612be230c6e79ab95c1efd66758d451ea984ce936925e274b5057ed265209c50261e0c9be06c7ed05489fcd0d0b608b62447afdd1088e274de64b207", 0x58}], 0x4, &(0x7f0000001600)=[{0x50, 0xffff, 0xffffffffffffffc1, "292e93c769ec289262e9d15991f927541c59d69f426d9977f7886971b65e89ea5dd43f99cb320cfc188df629433f1981c89c94422f50c76f30a50dbb4e"}, {0xd0, 0xffff, 0x1, "432d4465cb4171632a36aef7d02f4e2bc31b44f4a9a05ba66edee4ba36272ef9d56ef7aa1dfce78f936324d49d58b4d47991a3f7fceb5d69c665da568fa2b30179cb30ca1a960aa676785876624a3421f560f02f38ba497cc1294169b60b8c7fd5bdfc4a0b3b0159b0d3b2cc734876ad32c83a7c0ccc89070f1d548c705e3a37c49bc8679700a271a12fbd3fa4794ee4a52c25664a2e21dc531b78aabd96d1fe87e4e4e7c250dd100fd6a876562c656d3096eaee2d99f5b48cbd8abf3c99"}, {0x110, 0xffff, 0x86, "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"}], 0x230}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r1) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001880)={0x0, 0x5, 0x9}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001900)={@in={{0x2, 0x0, @multicast1}}, r4, 0xfffffffffffff000, 0x6, 0x1}, &(0x7f00000019c0)=0x94) r5 = semget(0x2, 0x5, 0x446) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000001a00)=""/68) preadv(r3, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/60, 0x3c}, {&(0x7f0000001b00)=""/79, 0x4f}, {&(0x7f0000001b80)=""/34, 0x22}, {&(0x7f0000001bc0)=""/182, 0xb6}], 0x5, 0x0) pwritev(r0, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="58da9132f0529b27323d87437a4568099d79d9f54e88b8d91a0081c7f9c4baab91d5cdb14442aca54525b9c650693a9389dc82784efa9f77001523d3360c56d4f63ce1e3ff9af9c0bfcfcc97c4fdb78b83fa45cf0b98732442ed4a1e95ed0112f1a319f2b643a902c42b551b7a35c7306b369c92f103c52441e2a3d76d5f1783857b571deb4a24568dae438d261af030f0c76e4bfcb8fb164e9100ab1da860c4", 0xa0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001e00)={@in6={{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r4, 0x364c, 0xffffffffffffff6d, 0x2, 0x8, 0x9, 0x162}, &(0x7f0000001ec0)=0x98) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x1010, r1, 0x0) faccessat(r3, &(0x7f0000001f00)='./file0\x00', 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000001f40)={{0x1c, 0x2, 0x7, @loopback, 0x8001}, {0x1c, 0x0, 0x4, @empty, 0x7fffffff}, 0x1000, [0x2412, 0xa2, 0x6, 0xfffffffffffffffe, 0x4, 0xf088, 0x5, 0xffffffffffffff0e]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001fc0)={0x100, 0x3, 0x4000, 0x3, 0x0, 0x400, 0xfffffffffffffffc, 0xffffffff, r4}, &(0x7f0000002000)=0x20) getsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000002040)=""/179, &(0x7f0000002100)=0xb3) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000002200)={0x1, &(0x7f0000002140)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @empty, 0x400}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x5d96, @local={0xfe, 0x80, [], 0x0}, 0x20}]}, &(0x7f0000002240)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000002280)={r4, 0xbd90, 0x1f, 0x3}, 0x10) mknodat(r3, &(0x7f00000022c0)='./file0\x00', 0xc028, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000002300)={r4, 0x843, 0x9, [0xfffffffffffffffd, 0x0, 0x8, 0x6, 0x7fff, 0x2, 0x8, 0xe2a6, 0x0]}, &(0x7f0000002340)=0x1a) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000002380)={@in={{0x2, 0x0}}, r6, 0x9, 0xfffffffffffffffe, 0x84, 0x79c, 0xf95a, 0x7f}, &(0x7f0000002440)=0xa0) dup(r2) r8 = socket(0x1, 0x3, 0x1) freebsd11_lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000002540)={r7, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000002580)=0x7, 0x4) 00:00:12 executing program 0: mprotect(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) open(&(0x7f00000000c0)='./file0\x00', 0x30402, 0x48) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:12 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0xa0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) r1 = socket$inet(0x2, 0x20000004, 0x6) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000000400)=""/4096, &(0x7f00000000c0)=0x1000) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:12 executing program 3: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x0, 0xffff}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r1, &(0x7f0000000200)=""/181, 0xb5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x79, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x976, 0x3, [0x0, 0x1f, 0x6]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="4c00016acaa914b900ff"], &(0x7f00000001c0)=0xa0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1d217df9, 0x2, 0x1f}, 0x10) lseek(r3, 0x0, 0x2) 00:00:12 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xc70}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xb, 0x9}, 0x8) 00:00:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x800, 0x8}, &(0x7f0000000180)=0xc) listen(r0, 0x0) r3 = semget(0x3, 0x3, 0x240) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)=0x7) listen(r0, 0x3) 00:00:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1f00) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$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, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x109) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xf0c9, 0x38) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180), 0x0) 00:00:12 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:12 executing program 2: r0 = socket$inet(0x2, 0x20000005, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xbff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x694}, 0x8) 00:00:12 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setgroups(0x4000000000000712, &(0x7f0000000080)=[r1, r2, r1, r1, r0, r0]) setresgid(0x0, r1, 0x0) 00:00:12 executing program 2: syz_emit_ethernet(0xa7, &(0x7f0000000180)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d247025735b8a7c54e087696115f1f552111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df3") mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x84, &(0x7f0000ffb000/0x2000)=nil) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x353, 0x3, [0x4, 0x5, 0x96b]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x7f}}, r3}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:12 executing program 3: 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) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xfffffffffffffe54, 0x0, 0xfffffffffffffd2b, 0x0}, 0x2) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1051, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000700)=0x1, 0x4) 00:00:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x30502, 0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x600, 0x8, 0xfff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) socket$inet6(0x1c, 0x3, 0x2) 00:00:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2401, &(0x7f0000000280)=""/58, &(0x7f00000002c0)=0x3a) 00:00:12 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x10000000, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000002c0)={0x200, 0xd62d, 0x20, 0xff, 0x2, 0x7, 0xfffffffffffffffd, 0x3, r6}, &(0x7f0000000300)=0x20) fchown(r2, r3, r4) semop(r1, &(0x7f0000000000)=[{0x0, 0xa0000000000000, 0xfffffffffffffffe}], 0x0) __semctl$SETVAL(r1, 0x13, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x6, 0x7578, 0x573e}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x80, 0x200, 0x3ff, 0x0, r1}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000440)=0xfffffffffffffe7f) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x1000, 0xfff}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x5, 0x357, 0x3, 0xafb, 0x400}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r4, 0xffffffff}, &(0x7f0000000140)=0x8) rmdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x80, 0x6, 0x0, 0x2, 0x4}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r4, 0x0, 0x71, "a95dc0ee5491ce4afe4abd0ce5aa7f6310f86e72c0df8e6e1db043b971c39051b367a76cfa3876f7ffcc0cf94935ab7ff5923b6e66a244bd245c2002c4782ac45ee062d54cc9cd165e02b0c1e4259e113802d77afc65e6e84a3004e2a3e1fbc4802d6e841691123723ad0c2db99708f842"}, 0x79) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(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(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c1813098493e1a434d9200002d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8dfdcb98b96b2da924034ff0200000000000000000000006e8eda35bea487717977a32ae659195bd0edae05857838160daacc5eed33632b3898b139", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:12 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f00000000fd000055540000"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x10, 0x5, 0x5, r1}, &(0x7f0000000180)=0x10) getgid() munmap(&(0x7f0000e96000/0x1000)=nil, 0x1000) madvise(&(0x7f0000c15000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000c10000/0x2000)=nil, 0x2000, 0x0) 00:00:12 executing program 0: close(0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x802, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="ad", 0x1, 0x20001, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/206, 0xce}], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:00:12 executing program 0: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getgid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) pipe2(&(0x7f0000000400), 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r6, &(0x7f0000000340)=[@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000003c0)=0x10) setgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r4, r5]) 00:00:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000000)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000014f) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback}, 0x8) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/71, 0x47}], 0x2) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xffffffffffffffff) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:12 executing program 3: r0 = socket(0x1b, 0x1, 0xfffffffffffffffc) recvfrom$inet6(r0, &(0x7f0000000080)=""/143, 0x8f, 0x1, &(0x7f0000000000)={0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) bind(r0, &(0x7f0000000040)=@un=@abs, 0x9d) 00:00:12 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0xc0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@local, @loopback}, &(0x7f00000000c0)=0xc) 00:00:12 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/74, &(0x7f0000000100)=0x4a) 00:00:12 executing program 3: select(0x311, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setgid(r0) 00:00:13 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(r0, 0x0, 0x0) r1 = open(0x0, 0x800, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='hd\x00', 0x3) r2 = getpid() fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$unix(r0, &(0x7f0000000240)="32d0764e29f4422ed1e878df2b9ff30f375f933ce41c7cd490e668b7dbfe5847c2e2995da652c756770336cd1ad83f2f312ced216ac201e83ff2fd4ba5a9cfd4657e0c5f82bf0d22d1d8d8b251a9ef6e8d2782590b21f486d7a3d52c37b850bae17c0912b49adab59ea284c12ee1b7715c2af33d3b199fc6276ea3f08375cd16ef144ef2e1022294b4fa33f77728ed8290a6c5c5008f88cf1dbda995a9c069cad01060a38771ffe45b5ef7ad3d059efbdb9eca3745f647ed4b75d0aa2eb0", 0xbe, 0x4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) 00:00:13 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="f0", 0x1}], 0x10000000000001f8, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x56}], 0x1) 00:00:13 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f000098d000/0x4000)=nil, 0x4000, 0x3) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:00:13 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6ee21506096e67a7e8e1"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0xfffffffffffffc25}], 0x1, &(0x7f00000002c0)=""/128, 0xfffffffffffffff3}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) 00:00:13 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080), 0x96) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, 0x0, 0x0) 00:00:13 executing program 3: poll(0x0, 0xfffffffffffffdaf, 0x100) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x800, 0xac62, 0x7ff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="01000700080004000100060000c082b1af44"], &(0x7f0000000200)=0x16) r5 = socket(0x1d, 0x6, 0x4) accept4$unix(r5, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) r6 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x6, @empty, 0xb95}}, r4, 0x1, 0x5, 0x100, 0x0, 0x4, 0x4}, &(0x7f0000000300)=0x98) poll(&(0x7f0000000080)=[{r0, 0x1}, {r1, 0x2004}, {r2}, {r5, 0x100}, {r6, 0x40}, {r7, 0x4}, {r8, 0x40}, {r9, 0x40}], 0x8, 0x0) 00:00:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fdatasync(r1) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) 00:00:13 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/168, 0xa8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) read(r0, &(0x7f0000000100)=""/204, 0xcc) 00:00:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7fffffff, @loopback, 0x100000000}, {0x1c, 0x0, 0x9b7, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x4, [0x535, 0x1fa5, 0x4, 0x100000000, 0x1ff, 0x4, 0x1, 0x50d5]}, 0x5c) syz_emit_ethernet(0x4a, &(0x7f00000000c0)="f343bb43949bf40760087cba03c9023d1b41cb3687a2c251ababe7e15d05db33a22a7da65e665f718cff305c108706ae80ca17041175fd75b2c148f9e66227d6bae354426f9fcfee5c54") setrlimit(0x9, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x11, 0x3, 0x0, 0x0) 00:00:13 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x9, 0x7, 0x2}, 0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1}, 0x0) 00:00:13 executing program 0: r0 = socket(0x1d, 0x10000003, 0x9) accept4$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000c92c5431e6789b4d20000000000000000000000000000000001200000000000000000000000000c6000000000000"], &(0x7f0000000040)=0x37, 0x30000000) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) 00:00:13 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:13 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100080, 0x10) recvfrom$inet(r1, &(0x7f0000000100)=""/94, 0x5e, 0x0, &(0x7f0000000180)={0x2, 0x2, @multicast2}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendfile(r0, r2, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x3ff, 0x4) mprotect(&(0x7f000039c000/0x2000)=nil, 0x2000, 0x1) utimes(0x0, &(0x7f0000000240)={{0x800, 0x20}}) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="07fbff1900007efc0100fffffcc8fb174811d00b6e5f72833ad1274d94de28c77505007ab8b561d5c2aa4f844825690deb57a195e899265621714b4044a19e1066330f4031d8b1fc9351cc267c4eb8890fb7350033ee18694762cfc211f9cdd2c8b25356dd3be448421d4cfeb784917db8a0e279170ff5ecc4"], &(0x7f0000000200)=0x16) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x53, "0436afd510a589558c2303a4a446f354477986643249e05baf144f382c927c7ca9630c48f57c6291f1105c74f2b80af94de4b80acdf4474ed49bcf10e091ee12e4a908c9235e64151e58032b3a7ebd2a4a585b"}, &(0x7f0000000100)=0x5b) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1012, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001340)={r1, 0xae}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xea1}], 0x1, 0x0}, 0x0) r3 = dup(0xffffffffffffff9c) openat(r3, &(0x7f0000001480)='./file0\x00', 0x402, 0x100) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20180, 0x3c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'accf_http\x00', "7995ec11f22159611d1cd07a1d4ab6467d6f7a3e269e6d7ec305d73063da6d7fdfbb52d591e23eeecb4556d06e5be254c15848db47d5f3464885e859dcefe2451b87384d3a72056eee38d252f224bb10af45a9feea0246f530df7b09017d31564aa828deb089c934422af9396c98f7e5c54c80fccf794634143936e2c27654fb757a518ebcdb50a09298295527715ab86234fd9c9472d3ef7d8bd3e03021e8accb0e84b8abc43e71d553cbe2778478c70a8718a3513b40cd912da4d86aae79fc282609ea5a0187774bbe92fcdda705097e3c8741d386754ae85b532e5cf35d3d41292086270aa32a49ed4e8c77cca51f"}, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[], &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001380)={r1, 0xca, "2e48034d92148e4fea6162167b227401f711426bb07d33f08a816b8e1de8a0a1bc8df4ef4cfb1938f23333805b598d32fb7bce5c85a425fecef15a0037fa57fc6d76db15f2f468d274cc70bd54b16bec7e84ab4f8498d72907a9247f4e21bb71a74f950ed893afde850aa533ce1dc2a66dd1c0af0df027be87985c5c0c98e27fb202e8bb4f03bb28569911aa7bd8a27f288f3e9f5ce8c8cefcb71f7a2f14e12cfc9cce8eb345151d5cd71e486628d58bbf70a414eb0b3faa7e5c5578e52da9d02dc2813964cc80cf860a"}, &(0x7f0000000240)=0xd2) 00:00:14 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x1000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0, 0xffffffffffff8000, 0x7, 0x8, 0x101, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x6, 0x2, 0xfe61, 0x800}, &(0x7f0000000140)=0x18) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x6e, 0x0, 0x0) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='le0\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x2, "f7a0"}, 0x0) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {}], 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x400}, 0x4) 00:00:14 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) 00:00:14 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) shmget(0x3, 0x3000, 0x100, &(0x7f0000f3b000/0x3000)=nil) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:14 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x100000001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) fcntl$setflags(r2, 0x2, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000002c0)='./file0\x00') 00:00:14 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x64) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffa8c}}, r1, 0x4, 0x8000, 0x0, 0x1800, 0x5}, &(0x7f0000000080)=0x98) syz_emit_ethernet(0x22, &(0x7f0000000200)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") 00:00:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="ecf33e722628b15aad6d43e6cfff4c407ae784ea8ca51624dfa0eea84722eaaaccd8020cc9c0a6d27999d108e41a82e306e00c4a2f07dfe98f9a51b6b0a36eaab2f58f6bd5c96818a2ac2510d505549c5a8a41664c950a335beaf72ea8f3f593fe921f4656620012bd85b1fb1cd21cf8a6b09be185ed8f5101bfcbea1968f3bf80e3b213bd4acbff9d3b77890bea4b0673c6cc70a8e5240ea886880ead80b8844f31878f321a07460108e06343b88e3927346d5ae24247d3158bcf7a11ec77eabfafaf47f9ab10b5f6bb6fb5d2643b193d9c53dd5179dd6fcfed83abaad7ddfb634ba530e65926a0fb1a5a56cef661f9429296b61b9531440dc446bfbcb5ea4b3b31215e103ffaea2d45e1a1eca61c2981c43ce90e54bad267af86c61f1de76144a7a20c267f15651444675b06c299491429e8a9091c913cf5e8fbc5886a32574c359b855cb08ce0c1c2cd0b62cab6b02d9d32bdccf028fe42a21e2d775df09f5dca13ea0c1881c429527a353502e363b0a36dd7ac7251c01e571045d79881c829fd4ac9b1270eb4cc6b212838fa7f4712afb391279571df3d28d3b8550003343427c6e8330fb99b96ffd86839f31353b9f5140193aaa3e9b650904bbec736cfeb0f937adca60a2a1d03a98dfd463f847d0e89eb8eeb3a1dca7527be42014e9553d844628547f71603ebbca8e952f4e5d5d12195dff0da0c7037c1679cd5dcaa3dcfa65b2838b35dc8d6604f60496a617d1c3aff3eb188869184afd9f607ab741e79f6ca5786a6c517f5577abfda2641e7ac355823aabba5993c247013c58d3623927e18e453a48393b0c81db5b670accc926212450911b09a6c773db37d41a3a36c0f59e57e4bd56b8589ed2dc39d6a86e1b59f8f223d616418fbc2571fadaf3cb2b036985244ca59f05ff45f5a7b88a835477ad091119d4f1e21d2cca6a4323ca21b885b8fad138c6238a8bda99c5dbe768e137e3e4215858e2d815c2e8612e6d83c6b6493bd616e684cad1ddac0dd8086f119686cf70be9e8eec2f5f105c0672f2246365aebd85841ff33a98d07c15b2049ec48aa559f9d8bf96929a1d744165d6153afe737db14509b051f2b0f04deab29889e6f0cc9e89850713bd83329102c6434ab4e667e410139813d3221e9117156474334f675b39aa101529dd68a8d8cdc1bb1494bb6bff493f26774becfc8b9489aae1598b148d97085d29f01acddedf073513ff43ef57b0d63e4d0a6c268e0551eada051b385f14ba80b1424e21129eedb1fa48751a5cc730185f168c1d9245bb953298f3ab355b6e85f92b1c8bd43bba32a5c72d2601c29839c8357d1cf6f5fe779838ef0b5aa90b005ae49fa28d2609a2cff026c6800c36284409237b653b0e9ddb654dcb87fad23469ea3e9dacb50a3417621c4760b1126bd7539186f1bc149dca73a29002cf95433adc13ce922087dfb0145ec9f75f4335d3cf491392b5ef4fe53d0ed2ca59c59cd56fafa137226062fa89929cc92254eb87b5cb0389918f220e56b30f368c07b828bc874c255d4dc8e3a4bfa606f438a544682ab5cae21bc0c8c56bbee815b2fc8431ffc9f6f1570d361726188a829d1ce3c017fc818ed2e25dac686c2a455046b9045c53b5eaaaca4536568a8dc6c0b8231550c8e47821186db49218ec93d87c712278c54573c400df7ad22eb7c726c9ed03e7d5a205500ad3b0c0d3fd75adc01de26fa3ddfc94566c459f9753e98bd73a318d0dcdd72efbd6960668463c31b8231f0ceea668a483b2281aecc18740d7ec2264b1f21452034521470e298ddddcd61a775ba8aa31cd88abac68c38d4b7fed00b80b2773587bb3e17cb7accf75062e44eda697696c388bbb43f557852b9348e337b81048b8e7227b48312bb541b40bd3bc4e05ae04e4d0cbdc472f29b6a098a4d24950c421d86e4dae8865ad96c2b2b8a9808bd02d1a443676a0c89877b5ad747fda7c8f7b4e0df2a5bf9d91a65a9026611ac2c4c987d8b580787fc2593378c79563792a6ede19ac919034adebea858bce2996a62345bd192091521bba4fc85e2ef459cf2ea56a6a9f5fc5c01450ca07c1b6b4b93a740a27a02894d3b3eada8a18eda93fd76e5b777deebc1e7a4d198862afacab9929445ba0532f865480ceaf3c9f3461fdd72cb5c34038300d39f2f8ae48fdbc56f7da725748d0b1c7a60243276e51a721ca0667a70711ce8da6547cb335213116186bdaa7fcc3d2e7b90f51b042e1a5f7379dc976cbe039c9958d7780e46d2a8cc0593eb2b8f23e1119079d6abdfa1a4bcf68735bdf06c47cf17cbc636469d893e1fccd1795e7a8d36a820bcc4c467b100247430940fa8e355d255d25b6fcece275c7a08f7ed1f27d2e006b39faac51f6d7de9bc4c704877a81eff013cac0c6f34272d942a8847d532052a041891bb276ec0b18d808b715183e81b82815e5b0dc54cc907329d252dd0810d1f4534597ab88106283da6de51a6cef36ddced853fa2ca4b2020bb58cc69d627a414717cdc3f6dde6648cf707f2c5a337747212f862dd51fed47b175ef9ea4ddade504e5db72ab8ab4644ce7e81d58861f7056ae5fd8e1f960efaf09d95c7e7e18a711c403cfcbe7242fe28f58b1ac80c4056bb9639b95fb8b648432101b5b7f23982f8bf3dd1f1904cec46d00af7337ef903583be7c47b04dc1f6c52345a0224b79ad7c25447c36974b4556caf01af7fb263a5a2b3abcd9b4860d626217e306d05460fb5d414e11fd1bb2423a67901bca94f98b146c793bae2f3f0cb281336c239649ee29f51901161b8462b3015e8fc30dd6938ccbb2271c990912edab5b30192a49560feea47724010bb88ad7d2e81ecc7281f1f744da0eaf39cc7189334849a56f9372213c9365246a9a1675c2920a3d7f", 0x801) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x80000000}, &(0x7f00000008c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000900)={0x1, 0xffffffffffffffff, r2}, &(0x7f0000000940)=0xc) 00:00:14 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:14 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000040), 0xfffffedf) write(r1, &(0x7f0000000400)="7c51a80aa6e74cb78143cd80ea3190d2f00f9f3c91af78ba4887db123685904d55d6e118965f2a5c0b52119307da7905960ba7596e77ff954849a0411360f8d9ae99eca8a085bec5eb5251cabc7a1ce1d67c21b3450776d9938eaa91b53eb179a3c513dc29b191311d10618e018c21c0d5020315ef89c1c2b031b29602f0dc6cb79936a039118d3a", 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:14 executing program 2: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0xfe2a) 00:00:14 executing program 1: setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1, 0xffffffffffffffff}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) 00:00:14 executing program 2: r0 = socket(0x0, 0x7, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x31ef, 0x4020, 0x81, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x8, 0x3f}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) 00:00:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) socket$inet(0x2, 0x30000003, 0x1) 00:00:14 executing program 2: r0 = socket(0x1, 0x5, 0x3) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66686c653000bdac05c2e4807a749bc521338ae39fb6dc18a52aaa80c30da803a58eeb78df4836c8ed9e9fddfbef21cd81639a5f587f66ab92e3e3418f4166b98bcb41d9aea6"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa, 0xb2d}, &(0x7f0000000280)=0x8) 00:00:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000280)="fef0bb742b43b1567616665d3e16756d51469be45f1455d492180112841e17aa0ac3656cc271d2fe9b9ba93a50a84c62fee20c309ee49716860ded6ece5d28eb5ac01c6a00000000000000", 0x4b) read(r1, &(0x7f0000000080)=""/191, 0xbf) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) getsockopt(r1, 0x6, 0x0, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) 00:00:15 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x800, 0x80000000, 0x0, 0x80000000, 0x80, 0xfffffffffffffff8, 0x5, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x2, 0x100000000}, &(0x7f0000000100)=0x18) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x4, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f022e2f66698365300039a4c43fbb808a4d62e390fed245c7844e849e4a5c033722b7a6af6539e4acca3b29e53ee649926585e4b1"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) close(r0) r1 = getuid() r2 = getegid() lchown(&(0x7f0000000140)='./file0\x00', r1, r2) pipe2(&(0x7f0000000100), 0x100004) 00:00:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0x3}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="c0a13f15f9df72f36051b1235a57752c410f21983479dac2ce9f4b", 0x1b}, {&(0x7f0000000100)="c3cd0b178332d0fb2b5a821b71cc15245ffa81e7dd643051a87e0cb2961c3e58de82da270d9ca50f6598c7b6977bb0e81d54479a682893a6fd2c45", 0x3b}, {&(0x7f0000000140)="faa0a15692d0286c1489a4a2db318ebc7268d7fd7e21e004867fc4a08ddfa8ce0b76e576cdd64b610184", 0x2a}], 0x3, &(0x7f0000001340)=[{0xd0, 0x3b, 0x1000, "6a8358115167add5281a7a0495510115d2ec2ad307b8de2e38971da094a3eecc494be4528654877585832117046db936fdb104fa179bc45f7391a4a5861b72bbd165d8d41c587834c8ef0e45ef426b6094c5329f1e6548f140a8b8ebc3ecccec99a854cd583314bdadbe06a613b857b498aeb53aa53d5214ff8a1b595666ab9f6fe9e85f0e06e0a778b838f56a36f90308a117084381a02f31444dcce30c8923b3b1e81cc82a9571cef4944a335d984be7d493438595a695f06e64c0efa713"}, {0xa8, 0xffff, 0x6, "9d03ceee53a3537efd7d70d6770e0e0820215eb091ca90a86bf2ae9876a1b47a1301f6cb1c00180ceb947f907a2f5fac6159c59b6bbb44731002b00b93ff2da25a1fd9abe92d29a36b77c1f92d4aafb5d3fcb71f14efa296e4075513e43a7e0b171bd9721c06a00e57abdb3dc8ae74b36fedc9c9e61c4ad3c571ba3079924908c8beee99b7d61e5d013f7eabf37c81a51eae7b"}, {0x98, 0x1, 0x3f, "55940b937ef856bc1ac728d11dc94f117c5e42edddea702c9d7b7445413ea5b905f72192dbbcff5ed89707150b4e7c59dafa9144c073d75287c73f055339dc0e193a5c7868690ef0b590e00892ed220469a5cc55adb095564e8707a15648d406674333e20764f5b0349ffd0c63ebcac2f67b6e5fd26d3ac9fa8e41ca88885aaadf09337b"}, {0x88, 0x3b, 0x1, "dad20522920ea961393f70eb6e6ea69e16d46f12fa207c32e76c2c9165494b73bc93d3a0866519cf1427ca45c20a9222995f395975d8e8add1610a6de18576f3e8c0fecfb8a9b81beb1117f3ce78b18929b0f9f4a55d307fca0a0065363aaa5c44bff293aa7d581c0fe770c5af15a7c66d8017f71fc4"}, {0x58, 0x84, 0x6, "388e24e937fa60c7433b0fa01baf47a24c702880ccfb23db9b7526b41739a4b4cf4a5e8b13934dac21d833f4f0804ad43e8b9eca3dfca455390af1a52c87f793e195fadc262864"}, {0x1010, 0xffff, 0x0, "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"}], 0x1300}, 0x1) select(0x40, &(0x7f0000000200)={0xb63, 0x80000001, 0x7, 0x3932fe3a, 0x0, 0x0, 0xffffffffffffff31, 0x2c5f2d5e}, &(0x7f0000000240)={0xcb, 0x101, 0x40, 0xf, 0x9, 0x1, 0x2, 0x1}, &(0x7f0000000280)={0x6c7, 0x1f, 0x6, 0x4, 0x7, 0x9b76, 0x4, 0x9}, &(0x7f00000002c0)={0x9, 0x1}) accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x2}, &(0x7f0000000040)) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x81012, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x202) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:15 executing program 3: r0 = semget$private(0x0, 0x4, 0x221) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/3) r1 = msgget(0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) msgrcv(r1, &(0x7f0000000340)={0x0, ""/184}, 0xc0, 0x3, 0x1800) chmod(&(0x7f0000000040)='./file0\x00', 0x108) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7fff, 0x1, 0x7f, 0x100}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, r2, 0x4, 0x100000001, 0x8, 0x81, 0x400000000000}, &(0x7f00000001c0)=0xa0) socketpair(0x1c, 0x3, 0x4, &(0x7f0000000040)) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530001a7d8959449d63eaa5c08a8201000000b52bdcb02cddecf398cf87c0e06898cac0af02a3ac0ed05dce565da251e58a978cc4d11cce9086876ae1c1cea20aaa42c8cd13ade8c464562bc4ae307c1af71dfbde3d9881cb4e9ed4d5bd733326d581b47d747637dd28c28fdd996b7ddfc2f46fbf2b2a9200000000000000000000000000000000ea64f26faf33e7a5bb70f0a9a2e2c1ad5af0d82122199e240e7f957a28dd0ac1ac7d07"], 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x800, 0x3) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000100)=[@in]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x9}, 0x8) lseek(r3, 0x0, 0x1000000000003) close(r3) r5 = semget(0x0, 0x5, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) __semctl$GETZCNT(r5, 0x3, 0x7, &(0x7f0000000000)=""/233) 00:00:15 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) setrlimit(0x3, 0xfffffffffffffffe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1e, 0x7, 0x8) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x9, "6ffd027753bc851e2edefb3ab467f833"}, 0x14) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000200)="ec40769ec857a1541610f0eea015f3e01ffa4cf9904ea42bb9e7ff35fd935d7db0836f1424d000ccb3545e", 0x2b}, {&(0x7f0000000240)="580cc71b909492c4e0d16ea4280fd5447c5d04fb56638a3bb048dc6bb802465487875f4843ad774cfb7739d15a622c57c4bac17bf0ed9d13b5dfb46659708fdc4aa6fad2b3617d7a98032e9c35ed8e6fe4e778dc92ebdfaabc504be3c200e166a70a93ee5d2f71f4397336c147ffffc4365bc3bf5e05d7001faebb713a81815a381c274207b271ddbb6619f2c6a60847cec26543bee05bd2b02a2ddcbe007a6eb43e2fb5f41ae6f4e2b4bc9dfb6633468188b8fb0cfa4b5abcb7da8480552bd9b5f46a3917a9997fbafcfe57f8ed70a5746d39581f", 0xd5}, {&(0x7f0000000340)="5548303cb14328c7cac39d5357e2e9f4337fdceb8f7e9eaa99f115bbc3547d7f01bd480c1ecf54466d99b0d9bf53f50a9d3d5558ed2c08c48edb81f0fda7b6a2a869369a40fdcde359e31b76ec588f76330bb56d3598bc4096795ac2e414d3ad85360b2e31f7391c0e72d178691659a7cd06bc4982e1850b0fdf0d0d43ca6eeb2774ecad9c205e0f9ce0286d07f69df79151c570725ed5b8", 0x98}, {&(0x7f0000000400)="cd09186090481b3a26201ee914ec07d28f70059d862a1ec0f994b7b0c8f3e28e9d60ea475e91048747cfbd9a3e633af37102c190c0f341fdf7e1b3d8a09d41ed383298aab350e5b370f217d6c8390e0753cff6b5171a6483543da2e984c03b7c925c92816f9adb7ddedaf13793bf5b28e2913a620f60f82184ede5ce80b8996e24d3c6e0eb6c873b620abd5d9ae54d590defaaefd8d09b7c7778f0b150c96815fb6daa844dac263262dcebbde9a7a5e1087e212256ce6299ad6811fbf20f46249214b4", 0xc3}, {&(0x7f0000000500)="4a1ba55cd5aeb021b573a6bb756277d93f1d0b642e8b9799bef5418d8de65a74805b1b4fd1b7de17d6fa9ea1d58e4fbd961815bd7264da6ca1dc7ed092324e406dbc7e73b8b25c40e18e067b80655c0781ec95884c75adcfae83c37c0e185266de851a692494fb6feeb541ffdd65e062c0a0bc345d2d7e25dc16865de26c4d103e24c0f7c21a7faa312f4b68a48ce42786a7fb6ff1dc0d23fccd6559a6f6d4c5d5d5bdd6bffc21a1e87d8444ce6f3cd5b3cd4384e3390655259ee7c2ec0c13398dd5df84675383bee74e63", 0xcb}], 0x5, &(0x7f0000000680)=[{0x18, 0x88, 0x0, "de229d48"}], 0x18}, 0x4) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000719000/0x2000)=nil, 0x2000, 0x4) 00:00:15 executing program 2: syz_extract_tcp_res(&(0x7f0000000040), 0x100, 0x10001) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0200696c653000"], 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) close(r0) 00:00:15 executing program 0: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000000)={0x3, "5d6db814073551966dc407baa50b4bb7a8e8a88b88be9fe65743a1c26d562ae18b04f2356ea702a1c4783f1e01fa2f392f2fe90cece62e0dfc4b3e389c6f97bdd6cecede549e88b407ef60e5770505fa128737ba5e27ed6d25135d3059fccb366d1e429d2697b092f9c063186830d97ef620627072451407fa87432600e7e0e52dd3db6089d987e4deecf6d66c40430183a896ee980618eb01465b00860a97fb408604a6465734b1c239e78fd30e0c6c9562e2b82843b2217782ce740736b99cfbc748329610244ef137ad59469dde4f82"}, 0xd9, 0x800) socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r3, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 2: r0 = semget$private(0x0, 0xa, 0x101) semop(r0, &(0x7f00000002c0)=[{0x3, 0x100000000, 0x1000}, {0x1, 0x6, 0x1800}, {0x4, 0x7a, 0x800}, {0x2, 0x7, 0x1800}, {0x4, 0x7fffffff, 0x1800}, {0x1, 0x0, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x8) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000000)={0x2, "fb39f56435224b3cdab974f8304a98b59482988497c9d94848589646ba98c6f845577836b8f43059138a56bebe8817c8d660086659f6db"}, 0x3f, 0x800) socketpair(0x1, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x5}, &(0x7f00000000c0)=0xc) getsockname$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x40, 0x7f}, 0x8) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 00:00:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x100000004, 0x84) socketpair(0x1c, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140), 0x10, 0x0, 0x0, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14}], 0x40}, 0x0) 00:00:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='!\x17$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='&.}-\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='&.\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='$\x00', &(0x7f0000000380)=')\'\x00']) 00:00:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x80}, &(0x7f0000000140)=0x8) 00:00:16 executing program 3: wait4(0xffffffffffffffff, 0x0, 0x11, 0x0) 00:00:16 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x81010, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x1307) sigaltstack(&(0x7f0000ff3000/0x4000)=nil, 0x0) 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, 0x6) ftruncate(0xffffffffffffffff, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:16 executing program 0: socketpair(0x1d, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) r3 = msgget$private(0x0, 0x0) flock(r0, 0xa) msgrcv(r3, 0x0, 0x0, 0x0, 0x800) 00:00:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x0, 0x2800, 0xb2f3, 0xf182, 0x100000000, 0x8001, 0x10001, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0600000003000000c1ffffff0000010006000000"], &(0x7f0000000180)=0xa0) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) close(r0) 00:00:16 executing program 3: r0 = socket(0xf, 0x10000002, 0x1ff) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530009417134e3ebdfe7cb1870e"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x401, @empty, 0x30}}, r1, 0x10000, 0x7, 0x10, 0x6, 0x8, 0x82e}, &(0x7f0000000680)=0x98) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000280)=""/198, &(0x7f0000000180)=0xc6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x7, 0x5, 0x1200, 0x4, 0x5, 0x40, 0x10001, 0x101, r2}, &(0x7f0000000400)=0x20) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x40, 0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:00:16 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) 00:00:16 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x20000000000000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xfd, 0x7, 0x4800, 0xb3, 0x952, 0xf2, 0x3, 0xfff, r1}, 0x20) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:16 executing program 1: r0 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) 00:00:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280)=0x445c19b21bc22a6b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x1010, r0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x9, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8001}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:16 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) r2 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x0, 0xfff, 0x5, r2}) 00:00:16 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x9120, 0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500050000007d670500046e418b00000000be7bfbc70007001b6cdcf7358df9351d88e582d57fb3c83d326486589dff423fa81f2e09ee00c38aafcbf0a9620a1b5edcf13cd689fbc9c6f2b41c6a60b7109421b38bdd602741c9d9f08e3981847d6eb47dcd678a30ed59cdbf204816289d7ea7213c3335d31c8e7f8b319968c1ae89719caeb52680000000000000002c5331b8a475968cf187c64825e4989efaced3bfe5bb1c33283d23b7"], &(0x7f0000000280)=0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x80, 0x1, 0x8001, 0x6, 0x8}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000580)=r1, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, r1}, 0xc) poll(&(0x7f0000000080)=[{r0, 0x144}], 0x1, 0x0) 00:00:16 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x80) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) flock(r0, 0xa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x5df53d1f8f5be85c) 00:00:16 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8082, 0x100) r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800000000000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x80, 0x24) 00:00:16 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYRES16=r0, @ANYRESHEX=r0], &(0x7f0000000140)=0x3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x1, [0x200]}, &(0x7f0000000380)=0x6) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x81}, 0xffffffa0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffff8, 0x407, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:16 executing program 1: select(0xffffffffffffffd2, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x5b849249902164e1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x2800, 0x0, 0x6, r1}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600b40e090032f20100ff070600ff070180"], &(0x7f0000000080)=0x16) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x0, 0x8}, &(0x7f0000000100)=0xc) 00:00:16 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x39, 0x2688}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r1, 0x4, 0xc0, 0x3, 0x80, 0x1000}, &(0x7f0000000140)=0xa0) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x3) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair(0x17, 0x20000000, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000001c0)=""/122, 0x7a, 0x40080, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:16 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 00:00:16 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sync() 00:00:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580), 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4) poll(&(0x7f0000000000), 0x0, 0x8) 00:00:16 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x8000, 0x0) chmod(&(0x7f00000000c0)='./file1\x00', 0xc1) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 00:00:16 executing program 3: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x2, 0x7, 0x100000000) write(r1, &(0x7f00000000c0)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x1, &(0x7f0000000200)=[r2]) close(r0) 00:00:16 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$sock_int(r1, 0xffff, 0x5, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x37, 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x2eb) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fstat(r1, &(0x7f00000000c0)) r2 = semget(0x2, 0x7, 0x4) __semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f00000001c0)=""/180) 00:00:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0xb09, 0x141) r2 = socket(0x23, 0x10004005, 0xfffffffffffffffb) getsockopt$inet6_int(r2, 0x29, 0x39, 0x0, &(0x7f00000000c0)=0xfffffffffffffea6) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e0000000100000000ecc2bd857c5a9dbb31871e080000000000000070b07c7ffc59175370989f8afd08028ec1851e631928ac852731f52bd5858ae527b56cf0944007ca9174571d3ff44b71e491e4e56b5502e235c24a00000000000000b3"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:16 executing program 2: socketpair(0x1f, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:16 executing program 1: socketpair(0x3, 0x5, 0xeca, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x6, 0x4020, 0x8e, 0x4, 0x0, 0x100000000, 0x1ff00000000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1020, 0x20, 0x80000000, r1}, 0x10) select(0x40, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)={0x4, 0x5, 0x6fc2b8a3, 0x2, 0x1, 0x1, 0x8, 0x7}, &(0x7f0000001d40)={0x8, 0x6}) 00:00:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00ile0\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x2}, 0x8) chroot(&(0x7f00000001c0)='./file0\x00') 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0) 00:00:16 executing program 2: r0 = semget(0x3, 0x1, 0xfffffffffffffffe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={0x0, 0xffffffffffffffc1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x838, 0x7, 0x1, 0x4ec3, 0x59, 0x80000000}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x9}, 0x2000000000000}) __semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000140)=""/209) semget(0x1, 0x5, 0x402) 00:00:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x0, 0x8000, 0x2, 0x6, 0x7, 0x50}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000), 0x0) 00:00:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x6c, 0x6}, 0x8) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x80000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x8}}, r1, 0x5, 0xb7, 0x10, 0x5, 0xfffffffffffffffd, 0x80000001}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="be00000000000000000000000000000000000000"], 0xa0) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x4, 0x7fffffff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080)=0x3ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r2}, 0x8) 00:00:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000080)) 00:00:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x6) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x1, 0x7, [0x80000000, 0xfffffffffffffe01, 0x7fff, 0xeb, 0x6, 0x7f, 0x6]}, 0x16) setsockopt$sock_linger(r2, 0xffff, 0x80, 0xffffffffffffffff, 0x8) poll(&(0x7f0000000000)=[{r2, 0xa}, {r2, 0x80}, {r0}], 0x3, 0x0) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) clock_settime(0xf, &(0x7f0000000100)={0x2, 0x7f}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xefb}, 0x24) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x1ff, 0x4, 0x2, 0x80000000, 0x56, 0x7, 0x1, 0x0, 0x8000, 0x2, 0x101}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000240)={@broadcast, @multicast1, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@loopback, @empty, @rand_addr=0xfffffffffffffffa}, 0xc) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b20b58f7c50a8fe0daf4678255d6e8900848e2e9c79811ee"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x6, @loopback, 0x1f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="b4c89b88e4105feec7adbe785408c1c827a1ee61a8739de85b506600827ca74c37900d34aa74738f70065802be9598a1d90c8bc3af", 0x35}], 0x1, &(0x7f0000000280)=[{0x60, 0x3a, 0x7, "8fba64b212f1e8e6687c8dd5c1af790bdd36485b30fcc730cd39e3906cecc1181eaa6016355d9068846841058a0b817a2fa666eee7bc0f564ff3a5c3293e41403d6c1f95bf2f606cda"}, {0xd0, 0x84, 0x5, "a06f6c2ef7c0b79154d61b0dbd2a63ccb15ddfbdbd75b6882e3cd92d1ea12670a3b9c8fe254e6df5a47e6fee96299a019a09c1982628b84f628b1287651ff5d961580ef4e4421a4d0c52548ba9a1fb3da37b46e80e1ef81ce4bcbc1e84dbdb66c16b7092dc4c839c36e15f367ebac789e89713b7b907f471f46b0cc176626195fc03636ab5f04bcea334b75de8d386f6d3e926ad82614bf386c8168f419384c389ec41d3043dceb1ef444f0135f2987e431741beec303f92a86d1f8896"}, {0xe0, 0x6, 0xffff, "cde479b751f9be5b1628c87bbb1243cd9511357c64e78a92ecde05eb43b0ae99efdefc81d12b47ff69eacca366fe2bf15b55d99f99a5c0e2db2b6b68c3ae75882aa5f654c053bea489748cfa1b84dd0ce4bbc134ba99f798d680e6f1549396c7e0acaca4779f868e70952590e54fd744ed5d8e4226f3cc813f9f5ea0ab00b37e34b6f2ba88d827e29683bfddcc0f28d4127dbefe9638fb051e0e298fcf3d55949bc1e3581dc2ed1eada8deb27ca2b0a63ded47486c47f3f4258385c3f16f816c25955e7aed5a301cbdcc73"}, {0x50, 0xffff, 0x7, "6bc531a1050ad1536c540213e9707893c607641cb20c91eaf7675c988b2f3fd557612ab999012688a2d45131e57981f748ae62adfcb7d48fada159405b67"}, {0x30, 0x8c, 0xe5a5, "3507606d75f19cb36d2e887fd58e5deff64a0537254c61fac8579157"}], 0x290}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xa0}}, r1, 0x7, 0x5adc278f, 0x4, 0x2, 0x7ff, 0x5}, 0x98) 00:00:17 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) fdatasync(r0) accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/105, 0x69) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xdc, 0x3, 0x400, 0x101, 0x400, 0x8, 0x7, {@in6={{0x1c, 0x3, 0x2, @loopback, 0x3f}}, 0x0, 0x10000, 0x1, 0x10000, 0x3, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7fffffff, 0x1, 0x2200, 0x87d, 0x4, 0xffffffff, 0x1, 0x0, r1}, &(0x7f0000000140)=0x20) 00:00:17 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x80000000, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x7}, 0x8) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x4e, "7754f1c47b8b994fedf17494e69aabde696222655a7b835d5c2255e45ac6eb924dc3865aca3070ab26dcc7ed797715f45c203032db6152267708a820aac1ddd9a33ff065ccc83b72131b3b626629"}, &(0x7f0000000180)=0x56) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={r1, 0x4a, 0x0, "aef22ecb586751660bbe48ccc157adf7ac40d14cc518259b380ef4be0e7ddc9a05a941c7e49de78c39877f68031cdbb078759ed6b78ad611be468d6c7130c74119a3425999c68597d8a8bc163fccd518c3089fa2e96afd598338dca36658c84034d0665b6f4da1580000000000000003046b9667bca5d909976e5b64eb27001e7de8041da9d9e73a8c2fd12fccb0caad04a07113f3eeb55f54e0bd4933b8ff8c6adc277966f5d47d3f333dec597c3d79c725eb0000"}, 0x5) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000300)=0x4) shutdown(r0, 0x1) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$inet6(r0, &(0x7f0000000180)="35a621493372b3c04ea3b17e89b5c826db320d8cc423558bf3a336771aed887e99f87e7ba20cd9b2f7f9e7d7a2a7691efaa02fc8362c666eb753d1d1cc0b6ad76c3135b4f721270872ecb6c8ed8a5966a7aed749fbb93312269ed2e1b6347543463c188267936d820e1c90ba81fbe18347203cddfdcd3c7b9084386c6246161f93db2d49ef207a9c4da7307c1965a181", 0x90, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x2220, 0x4f, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xd0, 0x4520, 0x4, 0xe9, r1}, 0x10) connect(r0, &(0x7f0000000240)=@un=@abs={0x1354888816c2971d, 0x0, 0x3}, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:17 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x97, "ec319e51d70ffac0936ab5eb0650e0f4dfd31956a91be8a907eb801506408b30ab220fac28de43c1928180f81f8db8a2da99cc8c57a15b2c4288be3d8f9998236827f7e890cb0b0c99630ae440171acf2c6b62367593ffeb732626ba06c4ec69633a87d0a1fd9021f4ae4f04baa35a034489318ae79af954c2d1a3bd19b19972e642a2f3660a5d34df590c17ab45295b11275586e1107b"}, &(0x7f0000000300)=0x9f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1, 0x6000, 0x20, 0x5, r1}, 0x10) syz_emit_ethernet(0x122, &(0x7f0000000100)="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") r2 = socket(0x15, 0x5, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:17 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='~\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='][-\x00'], &(0x7f00000004c0)=[&(0x7f0000000200)='$\')\xa9%!\\\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\'.\x00', &(0x7f00000002c0)='-$\x00', &(0x7f0000000300)='[-\'](\x00', &(0x7f0000000340)='}\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='-:%\x00', &(0x7f0000000400)=',\x00', &(0x7f0000000440)='{\x00']) 00:00:17 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x6, 0xffffffffffffffff}, &(0x7f0000000040)) clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) 00:00:17 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) fdatasync(r0) accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/105, 0x69) 00:00:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:00:17 executing program 0: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000009c0)={0x3, 0x120, 0x7, 0x8, 0x0}, &(0x7f0000000a00)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x11) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r5, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r6, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r6}, 0x10) r7 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r6, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r5, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r6, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 00:00:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0x6, &(0x7f00000001c0)) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0xfffffffffffffe88}], 0x1000000000000382, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8002, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) listen(r2, 0x1000) 00:00:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1bfffffffffffffffd"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) bind$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x20, 0x8, 0x100000001, r3}, &(0x7f0000000300)=0x10) r4 = semget(0x0, 0x0, 0x406) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000003c0)=""/158) 00:00:18 executing program 1: r0 = shmget(0x0, 0x400000, 0x20, &(0x7f0000bfe000/0x400000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x80000000000000) socket(0x2, 0x3, 0x9) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000c23000/0x1000)=nil) 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8592, 0x4, 0x8000, 0x3e1cc60a, 0x20}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x28}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)="26850780f6ed3445d01b716ec90df439dd029345b3e92eabfac163d04cc985ddab6d0617c707", 0x26) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000480)={@multicast2, @loopback}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x9, @empty, 0xe03}}, r3}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)={r6, 0x126, 0x7, [0x1f, 0x0, 0x5, 0x80000000, 0x6, 0x5, 0x8]}, &(0x7f0000000680)=0x16) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000006c0)={0x2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000700)={r5, 0x7}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in={{0x2, 0x0, @broadcast}}, r5, 0x3, 0x635}, 0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000840)={@in={{0x2, 0x2, @broadcast}}, r5}, &(0x7f0000000900)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000940)={@in={{0x2, 0x2, @broadcast}}, r3}, &(0x7f0000000a00)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000a40)={r6, 0x1ff}, &(0x7f0000000a80)=0x8) fsync(r0) r8 = socket(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000ac0)={r3, 0x80000000, 0x2, 0x6, 0xb9b}, &(0x7f0000000b00)=0x18) socket(0x1c, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) r9 = openat(r1, &(0x7f0000000bc0)='./file0\x00', 0x10008, 0x0) open(&(0x7f0000000c00)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000c40)={r7, 0x1, 0x3, 0x4}, 0x10) open(&(0x7f0000000c80)='./file0\x00', 0x0, 0x28) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000cc0)={r7, 0x2}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000d40)={r4, 0x1ff}, 0x8) 00:00:18 executing program 1: r0 = socket(0x1b, 0x3, 0x2) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x400}, 0x24) 00:00:18 executing program 3: 00:00:18 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x2, 0x4) 00:00:18 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) r2 = semget(0x2, 0x1, 0x100) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f00000008c0)=""/4096) connect(r1, &(0x7f0000000100)=@in={0x2, 0x0}, 0x10) dup2(r0, r1) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x700, 0x0) 00:00:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xfffffffffffffff7, 0x0, 0x7ff]}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) 00:00:18 executing program 3: r0 = socket(0x21, 0x1, 0x3) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 00:00:19 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0xf195, 0x100000001, 0xff, 0x1000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xa, 0xa869}, 0x8) 00:00:19 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x83, 0x8, 0x7, 0x5, 0x80000, 0x10001, 0x6e, {@in6={{0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, 0x0, 0x7fffffff, 0xfe, 0x3, 0x6, 0xffff}}, &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x2, r1}, 0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) 00:00:19 executing program 1: r0 = open(0x0, 0xfffffffffeffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffff05) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="12485ec1bd915c28b8d1ea261279d50dcb5448211c47a630be0011be2775fff18142f480e9330d5ffd9a20c4adbd6f38e6f44ebeafbe77f8892ce88e2570cde59a26000681757f00000035dc846ea77002d80f834f6943d691f70e523e441c45a6c60000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e7f35b7fa5b76c50a7631568df8326ecdba911a5008766b6bf5a0b46a6c926942150d3bc2d78c3cf396e63e0a1e7f9c834d220bdc29cf7f24d326d2a6eeb0ac86ba5da88bc989cff357e98c6af91bfabfba2ac891922035debe773fe90da48e9a4dfffa7d4f4c66e0f291de7673ba554528d3a3fab70220a3193107c75bc2426238c2bec9feeb6c77ae2588b9b2ea0bd49d84862631ed1a285d26213f8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:19 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x80, "e154f1f6219b5ca4fa747e4ff4ac663e3c0bcff24efa0f4beff70e0cbfff87f044c0b341d1c3c96b966ef3151200173995c57d1567f6d7b954927f54e2d6ad67dfb19fff2edb7d3d09da14974290f00475beb6f9f02361b9de5c7a47751cc51da79563dcead982974af7ddeb9d6e674bb6052988209c06f3fb4fd1aab1d15822"}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @empty, 0x5488}}, r1}, 0x84) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0xb) 00:00:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021e2f06006c653000"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffff1d, 0x80008000, 0x9}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x40, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x3, 0x3f, 0x401, 0x101, 0x5df, 0x20, 0x81, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0x6, 0x7, 0x5, 0x800}}, &(0x7f0000000240)=0xb8) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x81, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) write(r0, &(0x7f0000000040)="b5", 0x1) shutdown(r0, 0x1) 00:00:19 executing program 0: setitimer(0x0, &(0x7f0000000740)={{0x0, 0x80000000}, {0x0, 0xcb9}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e210000000900000000000000000000000000000000000000000000000000000000ecc7ebad114474458d9f0c466b00000000000000000000000000000034e04a591838057d438e2000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002479b714df1c1b779e2b08c0d3", @ANYRES32=0x0, @ANYBLOB="9f1e000000000000"], &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x400000802}, &(0x7f0000000040)=0x8) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0xfffffffffffffdd8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x240000000, 0x4) 00:00:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xb2, "cab0d794379bc6b2e99dee9814ba17ffcc66e3d8cdd94820b97d71b68b076c8605fb99605ae011e4877573c88eca85329884f77e44bd9b183969565a96e554afaf519b8e9672defb492e8a17fb697db097251b7424162c876741198c9a5c8502e98112b78387241045af33fa16015247a68554b6ea2948d48a17bd2328452bc4316bb3783ee2811e60be23bae2863e3ba530273667459f1595e436412a4e9ba52d31916fea0513b585554f307df4508b9590"}, &(0x7f0000000000)=0xba) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={r3, 0x4, 0x0, 0x5, 0xffffffff}, &(0x7f0000000200)=0x18) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000240)="756eac2c301f81e1184ecbe8e2b721609e05fd5ee3dcf5d097702ac9313008a72419f2393a3dc95e798c4786578abe9c57ce191ab88ef5cc2bc06cb7f270629aa47a160519d6021be2c37ab267f47ebe8ebf5d0d24f084b9f5cf1ad74db26ef1b87e7c447c28d5c72c25c27187074350e527cc4af2a5b6b2f54e456d6cfbb76abaedd8123e78165ad4375294be22b3f5822fb1341376c3623302275c1cfc3e849becb28fb2be58c8dc492fdb0f6033cedc76d680d307a2f0703ebd05b4bc7f8d13968e57a4fd5fbece4e29e8b6759c7bf5e4ac", 0xd3}, {&(0x7f0000000340)="d12a3546cf85778baaa8f0835744a6e394ea299ba061b4b409de22f84653c40db9e9f935386e1ba3aa1994964e95c7f52fc2f6f450dc1da5142942b60055331ac2ad643b4ec847504877f1fd38c063753157a56586d798b3ae043fb53fa8d1103b612fed6acd9503b160300ec1e85244fd1547fa173ab069ee9d5f8852ee84319e3b0f7db1778a03889b1957648e52c53f1c2a0700cb01a4ed93ec59f3799c802e750ae6c5a677c3b47d986374b0cd02705837a719f644013353306dd77601d68d", 0xc1}, {&(0x7f0000000440)="04b97797f08d3da2e92ea6c901cacfba0823f57c561f967f7328037b4d234e0ee1b4d38ea4f169f5b040d62e9e884420ee0ea04353f26c0edfbce1bcf8c93c7ee54e042b9ab2a87c4ced758d5b2eaf372f51972f0f32cc01c80677a1fa963d704125b66a9e3227f6835d11e835fe14bd66a42193e28c9bb2f70db981d8b60031998104540d5ac8584be48c7445104809688059b63b4e8ba7838d1093f325a830fb1668bfc1c82f7803ae36b2499d19d104cd2507c3d093821b7c66cbc6bb4425ff3c70753c640b0bb4830e0612b78ada65932f", 0xd3}, {&(0x7f0000000540)="a116b6486b4796d68c55d031fc0a4c11acde932eb665dfa802516d1d3035600b4cb17e2d3fc3ce", 0x27}], 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r0, 0x5) 00:00:19 executing program 2: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000000100)=""/65) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff81e32e2f0c696c6530974e9ab2b3977ebe6ca023835a8d62db072d8b467184677650c85bda7bfe81f058a8e4b5cc8555ec0e8ad04bccdd99130caeecff1df32e2d5a164ebbf0eb1f66a997d86e94179f9dc9720bac9ed0bd3d70217633623ac68fef04b67d0f99992b31b2a41644f0a1e440bb673b4f"], 0xfffffffffffffeb7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001480)={0x0, 0x800000049}, &(0x7f0000001500)=0xfffffdad) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x49fb}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001400)={r1, 0x1a, "b82e825547c28a7a427a788ba0a03be00c169be08e4e8ed04883"}, &(0x7f0000001440)=0x22) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x2, 0x1, [0x7fff]}, 0xa) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x6}, &(0x7f0000000380)=0x8) 00:00:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0x3ff, 0x5, [0xffffffff7fffffff, 0x9, 0x8f4d, 0x100, 0x329]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x3, [0x8, 0xbe, 0x3]}, 0xa) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000002c0)="d8a63dd2c21b60a121f622290a9c0a1840a6042a1a50f6a0cf023f75b34ca65d9e7a56188ee00b045f2cd1e2eb2a71a57d1cc14991afca719ee4c175ccc8bcf09b43d2513f1f71cf215867e117e371968dbdaf95021de2859f7f1a0b60e89dd0b377f3d8a3ace477245625d9d719be9c9f3b3c132d69e5ab0e8cc7eb86643ff2c70f956c1e0220e196901a0d9ad0713cd816962fdd0f745544fb5f2035f622ec3f01ec4664106f36916fd7b02902d35e47aefe9b", 0xb4}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="da94bdd35e32858df995496a34d403ceccb29d47d5a438fcc043c65027509ecd2be72d8d7be1296cba26d074f2febb9bfbe87af8147925eda90826e6315e752672f67f91e192fa6fd9a683ad5b9da9db8f", 0x51}], 0x3, 0x1b) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000540)={0x5, {{0x2, 0x2, @rand_addr=0x1301}}}, 0x90) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={r4, 0xa, 0xffffffffffffa9bf}, &(0x7f0000000640)=0x8) readv(r1, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/195, 0xc3}, {&(0x7f0000000940)=""/171, 0xab}, {&(0x7f0000000a00)}], 0x5) r5 = semget(0x2, 0x4, 0x2) __semctl$SEM_STAT(r5, 0x5, 0xa, &(0x7f0000000ac0)=""/85) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000b40)={0x20, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getpeername(r1, &(0x7f0000000c00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000c40)=0x1c) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000c80)=""/233, 0xe9}, {&(0x7f0000000d80)=""/141, 0x8d}, {&(0x7f0000000e40)=""/131, 0x83}, {&(0x7f0000000f00)=""/231, 0xe7}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001100)=""/179, 0xb3}, {&(0x7f00000011c0)=""/87, 0x57}, {&(0x7f0000001240)=""/204, 0xcc}], 0x8) setsockopt(r1, 0x9, 0x8, &(0x7f00000013c0)="b33db44ed42431d45c68fc4114afac97a280fdbf0be129830c5da6b731e9a571e83037b25eacd39c90bf61ff358e5fbdbcbccf4bc9c31e96eec43c2c62a98a892d99aa703dbef473995be4cbf465e81da4da37e12d1101b8432472ad04ca5b59385f6f8a94e5911d26e950f379b987eb4a805e584eca36a480c0bda27abf7ed4032828e32766ea3c2c8d4916dbaef970e953c2ca4d1dfc6d015988142b6488daf71fd09b5cf20d", 0xa7) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000014c0)={r4, &(0x7f0000001480)=[@in6={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0xff000000, @empty, 0x40000000}]}, &(0x7f0000001500)=0x10) mknodat(r1, &(0x7f0000001540)='./file0\x00', 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001580)={@multicast1, @broadcast, 0x1, 0x8, [@loopback, @multicast1, @multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, 0x30) setsockopt$inet_int(r0, 0x0, 0x4e, &(0x7f00000015c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001600)={r2, 0x3, 0x2, 0x4, 0x6, 0x20, 0x0, 0x7, {@in6={{0x1c, 0x0, 0x5, @loopback, 0x4}}, r3, 0x1, 0x1000, 0x0, 0x7fff, 0x7}}, &(0x7f00000016c0)=0xb0) fcntl$getflags(r0, 0x3) pipe2(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fstat(r6, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r8, r9, r10) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f00000019c0)="0132b686f0bed211866adf684cbe474b64b68f07282ff3d7ffd003a5277685d6e24db6de4ee2bfca0b3475a2e5e6c5ccaf2e4fca1d01b34c308aa29506155729956e569134300f458c9939472780d486e50d36daf7775543f950b614c040cbe3c8e491f07e83424aedce5c75f3e524373570ed8ad8eb6731d36a94eee3a054822dbe3b31607f", 0x86) setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000001a80)={@empty, @rand_addr=0x101, 0x3, 0x3, [@local={0xac, 0x14, 0x0}, @multicast2, @multicast1]}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001ac0)={@loopback, @loopback, 0x3, 0x6, [@multicast2, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @multicast1]}, 0x28) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001b00)) 00:00:19 executing program 2: r0 = semget(0x0, 0x3, 0x10) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000300)=""/97) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000140)=""/176, &(0x7f00000000c0)=0xb0) ppoll(&(0x7f0000000100)=[{r1, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:20 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000290000003f00000000000000"], 0x10}, 0x0) 00:00:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x10) 00:00:20 executing program 3: r0 = socket(0x3, 0x3, 0x80080000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x105}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x83e, 0x7fff, 0x101, 0xfffffffffffffffe, 0x10001}, &(0x7f00000000c0)=0x14) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x3, 0x1ff, 0x3, 0x5, 0x3, 0x39a}, 0x98) 00:00:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) sendmsg(r2, &(0x7f0000001940)={&(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000001800)=[{0xe8, 0x29, 0x101, "6b9d0bbd5789c5f1a7bc52d926d35c6bc734890e16a5d55ddc4d2d0a962f2b6fe6f25d9c26680575467a28bfde737057d4db00b6836d85feb4404b9faee41c4b81b20c75b88f2f9cae9ac45972bee6173e73a1f0e77e57694fa9adb9eb63f494c68f247cf5945a8470c69e787544ee31bf161ba1c2316e9d7ee062a6a4a647dc8a6a757e8068b0da05e5250e23287b1cf0795d4a08604ed11439c9d2b38a991e53215664f09647126ff85db8570580e4f36030672e2aa5ea812ba4686755a579b0b40a2fd187aacb79149d631fe85a510f5d"}], 0xe8}, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:20 executing program 0: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000c9f000/0x2000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000001) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:20 executing program 2: pipe2(0xfffffffffffffffe, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x3ac6488b, 0x4) 00:00:20 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r1, 0x4}, {r1, 0x2041}], 0x2, 0x1ff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) dup2(r2, r1) 00:00:20 executing program 2: r0 = semget(0x2, 0x0, 0x120) semget(0x3, 0x3, 0x610) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) semget(0x3, 0x7, 0x80) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0xf, 0x40, 0x71}, &(0x7f00000000c0)=0x18) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect(r1, &(0x7f0000000100)=@in={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x2, 0x81}, &(0x7f0000000140)=0x6) 00:00:20 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xe4, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) 00:00:20 executing program 2: r0 = socket(0x1, 0x1, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x83) lseek(r0, 0x0, 0x0) 00:00:20 executing program 2: r0 = msgget$private(0x0, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x30000007, 0x28c05eb0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x6, 0x6, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8000422948bbb1dc541dd1d0aead3d024bc048bc777d032f92e6c414feb8b2077fa5ffe9827e3a0e558bcdfa223f3c65b5cb5dcc23c6c771599cd35725b70a103312671278aafdb2a5885e3bebd94853d2bcb96e8bf4edd9a2c3c715fc7819bcced42db0e41f4581ca2fc99f0b84288c8c674c005c0bd5ae05f18933fa52"], 0x8, 0x0) r3 = accept(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r4, 0x1f}, 0x353c0d1247e54e8e) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0)=0x100, 0x4) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000001a080200008c81806a9134daf20554dbe2bdcb8558d9065d"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) 00:00:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x17, 0x0, 0x2d) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f0000000040)=""/48, 0x30, 0x40000, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x8}, 0x10) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) socketpair(0x1d, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r3, 0x5, 0x6, 0x9}, 0x94) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=[@sndinfo={0x1c, 0x84, 0x2}], 0x1c}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x80000000, 0x19, "73c0d4c8ea14a2a4c178b93318ed6e2eb29662ff1d3375b1e8"}, 0x21) getrlimit(0xa, &(0x7f0000000240)) 00:00:20 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) 00:00:20 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x1c, 0x20000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100000001, 0xffffffffffffffff}, 0x10) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000855000/0x3000)=nil, 0x3000, 0x2) 00:00:20 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) r0 = socket$inet_sctp(0x2, 0x95c895af92a6fe6f, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x7}, 0x8) 00:00:20 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "2e8c55bb11a26a0691fd70e9345885f5974096336fd4761a0616b5207bf2e9cce980fbde8eb1a77d09ff93d684a8fe28043ec1e0a358b109263cc024096c9c1b79a7ea216b51b9cb47e2c93b047b9c03eede04168b3560037b6bb6946db01c91bb54aa1a86fb6ffafb1300435ba6fb09a866c9ca73e9974aed1f0a7db55b13a51fb6f0d9142fe5f7e328b7fb899e9fee6e8519e79a24137844d0ebc11e5916ff85dd51b0ca349a51489a8179ad9896b847a6a13cc7191e43dde205dc0124587c82a1da9e75605827610ff5abbcc3b84b0247489635e4c0b84f8f9deca6f178e222c12588224561aeffa512caa0dc4f3d"}, 0x100) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), 0x1) 00:00:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0xfffffffffffffffe, 0x2000, 0x6, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x60) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000200)={r4, 0x45, "d7e6efc503c85aa8da2ed5a632d3cd9b481f3271f6d836994cbdfaa01efa90b4d00895296bbe8b53d30ca79fa2337788b75115d71c91cf2d8eae96550f3eb01b1955d9cc2a"}, &(0x7f0000000280)=0x4d) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:20 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="c57feb2c86dcad8c53c88eb85911c0f2e2d9b9f89201eecf11a30f7bace08ece4bfe23b93dd60837d21c91313c8e4b451997a9efa6b1e93a4eab31aa9e4700c21ab8", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f00000001c0)={r0}, 0x8) 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) accept$inet6(r0, 0x0, &(0x7f0000000000)) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:00:20 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x8001}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x98}, &(0x7f0000000180)=0xffffffffffffff78) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x4000000, 0xff, r3}, &(0x7f0000000640)=0x1) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r7) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r8, 0x807ff}, &(0x7f00000001c0)=0xfffffffffffffe3b) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r9, 0x6, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0xffffffffffffff5f, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x9d30}, 0x8) setresuid(r6, r6, r5) 00:00:20 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000280)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000061bf757ce1d6bb4c2781820ef0420891f4f600236ac7fb1d8860ff35ba9a23c782d3bcb3ff77545f7b20f7aba5e5e335e9bc15a1e8f3b765090000007153ebf5afa45b72629887530204000000000000003897832603786d884c13cc28229b05c6697ff9d3dfef55e1cf4dca82751e15f30000"], &(0x7f0000000180)=0x4) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x96}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x2}, &(0x7f00000001c0)=0x8) 00:00:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x101, 0x2, 0x0, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x6, @loopback, 0xf82d}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x8, @loopback, 0x7}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x24d, @loopback, 0x4}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0xfffffffffffffe00) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e22ffffffff0000d4f2bffafe969a645225000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3f20397d30b9e3e767b083fa331e2ef2d2d499281479f6782f3ef239f7a4640a68a8cbb774f5f0ff33d1be588819eb129ba310d592eb5cea32ed4f3cc54f09acea5970ce3376cb87c", @ANYRES32=r2], &(0x7f0000000300)=0x8c) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x100, 0x10000}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 00:00:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c76c100"], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfd}}, 0x0, 0x0, 0x7, 0x1, 0x7fff, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, r2}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000002c0)={r3, 0xfffffffffffffffd}, 0x8) 00:00:20 executing program 1: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:20 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x401, 0x800, 0x4000, 0x2, 0x401, 0x9, 0x4, 0x3f, r1}, &(0x7f00000001c0)=0x20) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x100) utimensat(r0, &(0x7f0000000040)='\x00', &(0x7f0000000080)={{0x8b, 0x2}, {0x9, 0x8}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x3}, {0x0, 0xa}}, 0x0) 00:00:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x101, 0x1, [0xc0000000000]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xbd000000, 0x20, 0x2, 0x0, r2}, 0x10) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x400, 0x2, 0x355e0098, 0xf54, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x70, "1e75c5f35ca7a3e426cd4c1114d31ab30f9579b2c205eef76d2789d83cb905a5375803461aa1185a122821b099b702674832ffec4faaaf54983e52a4bbd0f7e59a791be31d13fcc64dbe07e8a0a4fc548e8992c4c7fc27d71d15f2983efed97f6a695da9c6449fe49e99530006fad2f1"}, &(0x7f00000001c0)=0x78) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000380)=0xfffffd28) write(r0, &(0x7f0000000200)="40d9e826585668bbb46995e2502518f0ef3610a70d8811d3b74a27ab265fc0c0f3c0cb724a399a67a3ac18b2548bb91774f7b2610f0379e95c17fe597ddc6c0fa1becb9c4c99df1d523cf9ecc0356df4de8e3c0019076f8b66d1d231ace5d744cdde0a23b0719e23965b820a7a13c1770d760e7161cf4829a051", 0xffffffffffffffbd) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="090600009f0d8c54c384a0da00428a1b24d5aa252a385ee8565525411d178b45aa2553fbc4052d6e6e2982cda30a89a4f0e5dc35d384021008a8491e9f6dc6bab3c8ec989215763768c4b701007e70a8c5ac4004791b27fe94cd0550965f76409ccca8ecd9e6004e945fefc014df2acd937368be9e60380ee89b8066af828d2214ef5ae7a81e3586bcc79470b2c6325b98b5d87c3886e0ce93f275b094c5cba052fdb390e54d785b754d3011989b8d3a5d24dfe9707bcdd1ce855c705f4284a3e91eb8030d0216e4d0632679429cac00000000000000000000"], &(0x7f0000000000)=0xc7) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 00:00:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000021c0)="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", 0xfffffffffffffc5b) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) truncate(&(0x7f0000000100)='./file0\x00', 0x0) lseek(r0, 0x0, 0x7) freebsd11_getdents(r0, &(0x7f0000000140)=""/4096, 0x1000) 00:00:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x92, "1188472723a6786be96e789de511db2fbb37be825055d6f0066e329ad112e8c91b23beb15beafe0b68f713ea87f547b7c478e2ed43c549d678e5d2cb4ba141afd921c0860006de113655d6e26e60a32540aee4039bf95578a33144a84d82c1c0e694e80f8998b6a3df24048963d154dd463700c36969bbb02d29f6582c6c04ad5c8f1dffbd80d836d9c00ce30e595d9bceca"}, &(0x7f00000001c0)=0x9a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6(0x1c, 0x20000000, 0x101) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0xa, "444aeff49b593126d7fb15552d42f14a"}, 0x14) getsockopt$inet6_int(r2, 0x29, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9e6, 0x5, 0x7aec}, &(0x7f0000000240)=0x10) 00:00:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x80000000, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) 00:00:21 executing program 3: semget$private(0x0, 0x2, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2cfd0000d911337562223dd3bfc5f383f93780ae320194cc4608c1c95adeb61240689dc4047d2d03ff26e4739c0d131fa67d7bfdc25fda52040a756a648102289ccbae5219bae53ea34babf0c91582710977c4b88ccce481089152af5660ec6e346be31622ff44f22f026db4e3147fda57f38232dc0a213fced3d2df18a8e70afb8abe13687b9ad9ec6a83"], &(0x7f0000000080)=0x365) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x7fffffff, 0x6}, 0x8) 00:00:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) exit(0x2) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00200000a52500e5b488828a"], 0x9}, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0x1c, 0x4, 0x800) 00:00:21 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x0, 0x0, @loopback, 0x9}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) 00:00:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f0a0b5ba830007b339dd4c2fde9296321353cd476b33953ec1b3724ceafacad5a9032ce133c6fe6a4d9aabe3081a75accf26134ad9cd2490b95f144a444ca356c90626df1df23b5c2cebe081d7a8848817745ba6af0e1d0e1e4510d926f2cb7ac8c6252949a90e547a7b87f80943bc74032502875c91bc68c0378e01bcfbb639c2b6638810e8c24a1129518a4534771948c1c5772ad6fd996f0a7cef8"], 0x10) shutdown(r0, 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x140) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYRESDEC=r0], @ANYRESDEC=r0, @ANYRESOCT, @ANYBLOB="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"], 0x4) 00:00:21 executing program 2: clock_settime(0x0, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000000000)) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) lseek(r0, 0x0, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xe23d}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x40, @empty, 0x10001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x101) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef) getgroups(0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1, 0x5, 0xfff, 0x7f, 0x5}, 0x14) r3 = accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x30000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x410, r1, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x7fff, 0x0, 0x0, 0x6, 0xff}, 0x14) 00:00:21 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) r0 = socket(0x1f, 0x10000003, 0x5) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x5a34, 0x8, 0xffffffffffffff28, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xff, 0x8, 0x40, 0xffff, 0x7, 0x6, 0x9, 0x1800000000, 0x8d1b, 0x6, 0xffff}, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 00:00:21 executing program 1: socket(0x12, 0x2, 0x1f0b) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ac1400aa0000633500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070856448000000000000000000000000f6ffffffffffffff008fe7cef25c10434050b87a4dc103ecfe000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000c1c25a33ee304482d52143447fe8de05d314774031bd51c9731d23186d6a001badd19ba3d8772775a9563b94dd550cacd6b8567c50322c1cea0fbc6d876e982192e3674667bcb32e33ce01a7827f10aae982b43c844982e833c0fce68f8bc30bff47800336535255001c88b84ccf52eeaa0c73e6bf1d79faf7c9b54272487b954462ee2087c502798d2973ecdd4bb70fa049c66aba7df47519f94bf5e411d9853107746e0b4a8c36aed097ccc05e1bee98ea2eec47aa515e28bb32af9f970b7656ef658648ee17517a"], 0x0) write(r0, &(0x7f0000000040)="4353e617465716ba7d1b396715dc372c07b56cc8c0ebe446ea4a44db5f128757657a57b61e72cfabeea11ee28fc8e4936e8caa45322f8027b207a0d62b8bffc5f8a24cea6808ae89c6fee723d1ccbb8b81a15715eb0bb230c0fc9f3dee33d031f0e1789f1532ec233f96ce4da5c6d7fdbaa67c7e0c4659ff2c395a650c38559b5753e8d96ba7ceb18d0ea25db8dcefd77a21c05adb129c168579a2faa3", 0x9d) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8}, &(0x7f0000000340)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xffffffff00000001}, 0x10) dev = gpt/rootfs, block = 485296, fs = / panic: ffs_blkfree_cg: freeing free block cpuid = 1 time = 21 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001facc0c0 vpanic() at vpanic+0x1e0/frame 0xfffffe001facc120 panic() at panic+0x43/frame 0xfffffe001facc180 ffs_blkfree_cg() at ffs_blkfree_cg+0x6e9/frame 0xfffffe001facc240 ffs_blkfree() at ffs_blkfree+0x15e/frame 0xfffffe001facc2c0 ffs_indirtrunc() at ffs_indirtrunc+0x724/frame 0xfffffe001facc3c0 ffs_indirtrunc() at ffs_indirtrunc+0x856/frame 0xfffffe001facc4a0 ffs_truncate() at ffs_truncate+0x17c3/frame 0xfffffe001facc690 ufs_setattr() at ufs_setattr+0x918/frame 0xfffffe001facc730 VOP_SETATTR_APV() at VOP_SETATTR_APV+0xc2/frame 0xfffffe001facc760 kern_truncate() at kern_truncate+0x289/frame 0xfffffe001facc980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001faccab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001faccab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 7953 tid 100898 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why