0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 18:12:23 executing program 0: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)=[&(0x7f00000000c0)='.#}-)^#\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='+\x00', &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='&#\x00', &(0x7f0000000240)='.\x00']) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) 18:12:23 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) fcntl$getflags(r0, 0x3) 18:12:23 executing program 3: setreuid(0x0, 0xee00) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x100) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = socket(0x0, 0x10000007, 0x100000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="070023735e9279ab7dbc654b57cda43da5c7a840d44779dc9f883d542e0329c0c12165441ee100904b3d8a42132227da1bbb93ab9cc315ccf15b97558fb85e34d1a35aeb9fb2732704e8f83de70df67d100424c3b6d91d8ebda8b19fe3ff145a2a53e75513bd30f3f351da2c80522e005c8935a87d1c3793820f339a3fb44d2f7cf40c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in={0x2, 0x2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x0, @empty, 0x4}]}, &(0x7f0000000140)=0x10) 18:12:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) geteuid() chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) mkdir(&(0x7f0000000040)='\x00', 0x100) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() r5 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0/file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000800)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x1, 0xffffffffffffffc1, 0x1, 0xfff, 0x1}, &(0x7f00000008c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000900)={0x12d, 0x9, 0x1000, 0x400, 0xffff, 0xaa00000000000000, 0x2, 0x7ff, r6}, &(0x7f0000000940)=0x20) r7 = fcntl$getown(r2, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa) freebsd11_stat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r2, 0x5) r11 = geteuid() sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)="fabb7101defaac19886369035fd8f7af0d240e29c2a8ca9cb344ab524976f5ad11f67473842ddc202902306a36c2cea02fcb1ffd88dc3ee288d22b5f082b9554579df4138bc03914d5fb0fd3003d8a3fecf9f4052df5d0c7dde63753ac93bd8cd5f46225461831c9d5e98d804114a826a48c0cce20e40476adf84d0dce0bf62f5f5b1afd5dbf7e2a8e4f88d2f9ac92d654f1ae28377b028e6c895e1412e3aa5bff9d08fa0629f2d99f28abc5356556b12fc2d6f1fe4b3a7245e3f6dda0f7761a71d54f90fd88e2eb0d46191fe8b15237211a67a4961898", 0xd7}, {&(0x7f0000000300)="a3ed91b5fd31bb2a4850c95f3c66fa9f551b2b7d20f64eaa58e074305d6924fdcd1d008d98720b3f58ec2666bd4362705db64b41ae9a08e37b35b0f1fb0b486728f2675c65f46ba11542ee85b85be3c936a7c8735f38dd49", 0x58}, {&(0x7f0000000380)="63b14a68066031224b565accb02c5ce09f4bba8bff7b786fa1327ce27629f8d9288372cbbc8413e8c2dc0bcb2b2ca37cf59cf72691f74793f3f08019c83f050844a7b93788165c2aaa3a71dcac75907d1fdcc4896a4cf8bbc42696841be9a30905e5c71cc618cd65be513ee1d788a61d63144afde7c09b24c1a1643de31993df5d10934c60642db01d67c9db614c44017d8a416f4d0eef5953ba0f21732a72aa8f57d17158a9b88e1a81378fb681424a899ef1961c1a9bc49f15d022a912c6cd767f11", 0xc3}, {&(0x7f0000000180)="852d5ba571a2eecfe475bbff39eefa34c7b6a905e192a5db2f2f", 0x1a}, {&(0x7f0000000480)="f0b8aeca35c80d243fc25743c582606e3e9605fffd15d6d99f9d2d349942ec012b479796305c4b5109acf278fce9d0e1e86e0b4d378b50ff0a914154d61f85438b452dc4213a782d37547808f286420bd534bfe3ecdf72ea30da54ee4c46914f3b", 0x61}], 0x5, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r3, r4, r1}, @cred={0x20, 0xffff, 0x2, r7, r9, r1}, @rights={0x20, 0xffff, 0x1, [r2, r2, r2]}, @rights={0x18, 0xffff, 0x1, [r2, r2]}, @cred={0x20, 0xffff, 0x2, r10, r11, r0}], 0x98}, 0x8) 18:12:23 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000c52000/0x3000)=nil, 0x3000, 0x2) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) mlock(&(0x7f0000c2a000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 18:12:23 executing program 0: r0 = dup(0xffffffffffffffff) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/234, 0xea}], 0x4, 0x0) setuid(0xee01) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe091, 0xfffffffffffffffd) 18:12:23 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) read(r0, &(0x7f0000000140)=""/151, 0x97) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) dup2(r1, r0) execve(0x0, 0x0, 0x0) 18:12:23 executing program 3: open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x20048, 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 18:12:23 executing program 0: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) 18:12:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) 18:12:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 18:12:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x959}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x620, 0x4, 0x8, r1}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5e5, 0x1, 0x101, 0x8, 0x81}, 0x14) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8, 0x1, 0xfffffffffffffff8}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x7ff, r1}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x2505, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x58b1ca7f, @empty, 0x857}, @in6={0x1c, 0x2, 0x62, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x2, @empty, 0x10000}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0)=0xc0, 0x4) r3 = shmget(0x2, 0x2000, 0x481, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r2, 0x9, 0x4, 0x1, 0x7d6}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r1, 0x9, 0x6, 0x9, 0x9, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={r1, 0x101}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r5, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000640)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x5}}, r2, 0x1000, 0x400, 0x3}, &(0x7f0000000740)=0x8c) sync() getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000780)={0x9, [0x80000001, 0x7f, 0x4, 0x3, 0x1, 0x10000, 0xffffffffffffffff, 0x8, 0xff]}, &(0x7f00000007c0)=0x16) chroot(&(0x7f0000000800)='./file0\x00') rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x7, 0x3, 0x8}, 0x10) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000900)=""/147) bind$unix(r0, &(0x7f00000009c0)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = semget(0x1, 0x4, 0x20) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000a00)=[0xea8, 0x1, 0x5, 0x32, 0x0, 0x5]) getsockopt(r0, 0x100, 0x10001, &(0x7f0000000a40)=""/172, &(0x7f0000000b00)=0xac) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000b80)={r4, &(0x7f0000000b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000bc0)=0x10) 18:12:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) 18:12:23 executing program 0: pipe2(&(0x7f0000000000), 0x0) 18:12:23 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x405, 0x100) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0xffffffffffffff7a) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x59525cf2, 0x2, 0x4, 0x961a}, &(0x7f0000000080)=0x18) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x8c) 18:12:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x120) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000740)="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0x1000}, {&(0x7f00000000c0)="884a71a525bfc5abe8fd55f96413560c37f706c9952bdea9946c03a213c41f04d70b385cc8a72d3a6fad28df26730848a9f8465baa6720b7f34ca2fbb33db5f89df83f3a634ff1d21dff14576ef008a35883ed9aa3fcb75d648c61b38734be4cc0f7aea049b80a7da96858bdbec76866272fe8ae6a7493d3baec909339d8814895cbd9c5ec5568c7341d9d0bf3b6e95bc99a43db0d021ab48ee47ec79dcf5620ed2b5c8728667da1d6c4637693d12b096503b89afebddd25dd6773cae83ff76ed7b062337c76e0c0fef96a217eca7d10b1f12643a5d465a4c82a11022588d4b2a054", 0xe2}, {&(0x7f00000001c0)="58fa6bcfd28a4563fced05d2c127ca0dd9c9bddb43039239c63d34a3faa53abc1bfe78b2320fbd00b4cd3f32b4987a686019d83793c9f0311c712f1d0485151e82da3730cd1e", 0x46}, {&(0x7f0000000280)="bae569fb7867776c10709d88f56963324f8f7ac0130472e7030686d0fc06ff4803897b5080fbfe9196468f144d63f6f7511f99ee8a8721495c019ef0bab9d4154c6d590f2658d5604237676ecb2ff76ee82ee23d49256d6399efd59edd33a7d5abc0c93f098d6b28f54463204af0c262b64c89e990ad38c33f22279a328afbd6261f2e91360e0fb95e109256da79d2e2d229eb92896bdfe345a4a0dab519be85b1959510402bcaf9a6b358bfb204bbb892", 0xb1}, {&(0x7f00000003c0)="d4fbc9db86773c264fa0818765d825c5cb6f55a5d77e1cd986b11d49d9eeb615c37cb355de1eeec1de0762a8a6faeb9e6654523d9578750d2b3a14b951df1260ef2cbc50d2e4b53d2002bf6a685c2685c76bd48d958103e9b517edebb66ade04a91c9ef964b0a0018226e4f025ec2e07899d7eb36df6cb73a7e7990d2a8bd3edf6a5bac33c7f44e50db1764d0488169fb81fb300f2f16ea193cd7ef31a2479916beeff039bb2e58f4ef1a300b692272898f38c8d1a8c3b789991715dcd48b808796cdc5dfb12447878b9e0cb060ed0768433a9f020a4af894e", 0xd9}, {&(0x7f00000004c0)="22e616dc3280c71a370879eb1499403b48fa58d440f3e072b60091316eeff240ce47616ed52c8032c0dad1f5cba5bba4135be531b4e1fee48f155bbaeeec6fd8a85204814df4d5d347ae438050198249523ff16eb0c13a917bbb85618bc64659167daa4dd1e3ca32fd9372df2eaa0592ca02d138a3940122f59b0ec740458a931d09b02f9d0ec4cef864548e2e1813dbf1892b05cfb7f567b63ff4a493bbed2225c9e6d44246b87d2b2028db31a89b674d5d3f6c685f06d39b", 0xb9}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000580)="6dbf1547725fa8f0d36d2da43f74a67f2ca5f2dc596f0a591ef996c60cb011c47aaa95cf53127d8ddaad9b4b6c31a9594e90db9a949bd0186baf2b9ca8ad7a886155c80c525a22499273f25aad4069278d", 0x51}], 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="5b000000a15b478c2266f9a5a6385bb731102ef856e5cf1436302be2fba74e8b2a704cc903f5491930cc8be7b8d6dfa92ae2d2e770cc5a21209d233b8c5ec3476a4fb4cbe08ea1083acd48fb09cdcadfbd3bbbfe684b379794b46cdb8c8ede"], &(0x7f0000002740)=0x63) __getcwd(&(0x7f0000002780)=""/210, 0xd2) write(r1, &(0x7f0000000080)="19", 0x1) 18:12:23 executing program 3: r0 = socket(0x6, 0x2000000007, 0xffffbfffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) 18:12:23 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:12:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4) 18:12:23 executing program 2: nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) fdatasync(r0) 18:12:23 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02e94d22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100010004000000010000000900000007000400"], &(0x7f0000000340)=0xa0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 18:12:23 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = semget$private(0x0, 0x3, 0x80) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000040)=""/146) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 18:12:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000f32000/0xc000)=nil, 0xc000) mlock(&(0x7f0000f3b000/0x4000)=nil, 0x4000) accept(r0, 0x0, &(0x7f0000000340)) munlockall() 18:12:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x8, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x4, 0x1ff}, 0x8) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 18:12:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000b3b10bcefbdac3a3538aa08636d0750f3f94237257a7188b6562a9879a5eec1b2ee5c695f164fc8c8ce70f4ea246f4a2e5486e7bbda2823e3684f109c9d9c698293cb7be5eebfdc68563a1b80962431fbaef23d8002426"], 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, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 18:12:23 executing program 1: shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) r0 = shmget(0x0, 0x3000, 0x42, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) semget(0x0, 0x2, 0x1) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f0000000000)=""/52) 18:12:23 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), 0x2) 18:12:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) 18:12:23 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 18:12:23 executing program 2: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 18:12:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4) dup2(r0, r0) 18:12:24 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') 18:12:24 executing program 1: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r1, 0x5, 0x6, &(0x7f0000000000)=""/55, &(0x7f0000000040)=0x37) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x6, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 18:12:24 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0xfffffffffffffffd) sync() 18:12:24 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000280)='./file0/file0/../file0\x00') 18:12:24 executing program 0: r0 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) shmget(0x3, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgget(0x0, 0x108) msgget$private(0x0, 0x8) msgget(0x0, 0x1) r3 = msgget(0x2, 0x4) msgsnd(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000684d07f48138d209000400000000001000dddf4e3fe9781f67b51216a1f1e9056853bba365e38c6ad57380f59ecc674036bd31209bd4567af23d48010cc7edd51391ec64a57176ea032295acfa86f150a59bd5a6943a5f84c6950ddb53f5ae989b000048a3b6d5884abb4c"], 0x3cd, 0x7fe) 18:12:24 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x1000000000020002, 0x100) ftruncate(r0, 0xfdc0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000680)="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", 0x241}], 0x5) 18:12:24 executing program 2: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x6c, 0x0, 0x0) 18:12:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d2777b539180707a4dbdf0204e37f368dd382c52a17fd0000070000002e2f66696c653000b825f5098c814ed7948688efad536eb5aedd1bd2"], 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9c, 0x28, "b7185a135663fd1a437eecb1fbd59fe8d9fd9a74812b109ee401590c31759527a730dddb736dc283"}, 0x30) 18:12:24 executing program 3: r0 = socket(0x2, 0x3, 0x0) close(r0) pwritev(r0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5}, {r0}, {r0, 0x10}], 0x3, &(0x7f0000000040)={0x4, 0x1}, &(0x7f0000000080)={0x1d}, 0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/7, 0x7}], 0x2, &(0x7f0000000280)=""/32, 0x20}, 0x3) 18:12:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01800004f77d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000012c0)={0x0, 0x7c, "4099865ceaa4e584e23c2907ef3ae5742881bb193b0c86a7fd82f4cb7867ed14312f5bd4648678dddd0c17609de9744f385d65898173c94cd9aa29be208c479d121eb4e834f9cb0172a93c5d34a616f78dd142e2caff1453d11259dd6685b0b5929d3222dd1edf899751bf1e5e9ea11d2f2f9e96b4303873b3f6bec6"}, &(0x7f0000001380)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x9, @empty, 0xa1}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000140)="fa20903a310819d190409f", 0xb}, {&(0x7f0000000180)="f76245c04975a4aee6b8f7404fe88136810f36c8b940ad867b9bcc7b4299b536a208522a8ed277d0ff286547a4ea1cf132fdfe473ed6f3b5b36495b9cb5ff6d14ab54c80c9b761915bba2913b63eefa8cee9fe71caede073244967732b0342ebf3318d0b42b80556d9eee76bfefae9a31ca2b7d882440bde4f513b7ea9436ee78922c1705946f40e18dd8ae76abaae144d318806836e22ceb26cd01f8bb4a1d181a17a821c08ec97662ab03dc60b122ff2f3518e233399156e90e6566a067d511d2954bc0d0796ca108b0985936abf58a61074b68f", 0xd5}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000013c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x1, 0x2400, 0x101, 0x2, 0x40, 0x80000001, 0x80000001, r2}}], 0x2c, 0x8}, 0x189) 18:12:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/149, 0x95) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2d01ffffff7f6c6530007be24f3171dea896"], 0xa) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 18:12:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0xf0, 0x2f, 0xe1, "584a5b2a39620ba7969e876637a44090abb58b1ea2923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8435346c08d41e8b297598920c74fa5db3919291d5667499c8f3219406bc45d4b5731f8fd178f70ff2410c6753cc26dec02e32735191ca77ab7d97240f75a491daab3201c11140f27ba1fc05fc59d82c2cb30fb6e8b5aec59d016f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb705ce05af6a5478969581168767bdb68284baefd05744caf77c359168c83c20bac21281d"}], 0xf0}, 0x8) shutdown(r0, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0025ef9fdb24fc5e00de6bdc24103e20adc7391ef66858b3f1dc08cc813b1f1b8bfaa3c381f857a60628acaf6a5ede4d220da3e096c51dc8d92bbdb4cb4c11bf1a98e2b9a2149fdd21f32d"], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1}}, r2}, 0x8c) 18:12:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000008400000001000000050017000200ff001c0000008400000004000000340b10300000000002000000", @ANYRES32=r3, @ANYBLOB="1400000084000000070000000000000001040000dd73f425174a4dcdb8d98d82b815dca8d87f2d99c072448ec9776892"], 0x44, 0x100}, 0x9) 18:12:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000)=0xb1, 0x4) fdatasync(r0) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 18:12:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x7ff}, &(0x7f0000000140)=0x8) 18:12:25 executing program 1: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 18:12:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000140)={0x3a15, {{0x2, 0x2}}, {{0x2, 0x0, @rand_addr=0x7}}}, 0x118) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x0, 0x4}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x100b, &(0x7f0000000040)=0x1, 0x4) 18:12:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffe8d) setsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) 18:12:25 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x401, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 18:12:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x203, 0x40) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)=0xffffffe1) 18:12:25 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/51) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x7f, @empty, 0xfffffffffffffff7}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x2, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7fff, 0x400, 0x8, 0x80000001, r2}, &(0x7f0000000200)=0x10) socket(0x12000000002, 0x4, 0x610682a2) setrlimit(0x8, &(0x7f00000001c0)) 18:12:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0x4) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000)=0xfff, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2e5762d45c44d76d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xe7, 0x2, 0x20, 0xf2, 0x3, 0x3, 0x0, 0xb9, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, 0x7}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x410, r0, 0x0) r3 = shmget(0x0, 0x2000, 0x800000040000427, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/52) 18:12:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) shmget$private(0x0, 0x9000, 0x8080, &(0x7f0000ff4000/0x9000)=nil) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 18:12:25 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) fcntl$dupfd(r0, 0x0, r1) flock(r0, 0x8) 18:12:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000140)={0x3a15, {{0x2, 0x2}}, {{0x2, 0x0, @rand_addr=0x7}}}, 0x118) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x0, 0x4}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x100b, &(0x7f0000000040)=0x1, 0x4) 18:12:25 executing program 3: socketpair(0x0, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) 18:12:25 executing program 0: setreuid(0x0, 0xee00) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x100) socketpair$unix(0x1b, 0x3, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2c, 0x4, [0x3, 0xffffffff80000001, 0xc90, 0x7]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0xb7, "30274cad92aa29a95f6017ca7f0a39c9d30e26d8bc206fb57f47cc0f3f26b31488133e435725d1f379b823b86abfb0fc1dbb0dbf7c64c1e3f0d86a050442c4766bc61a77686db5f6a3a56239d9624569e05a236f6a0b486a88d5a7327d749feb94aef7f15fa5c00011fd218312356f7d417f8c137ac002c921c4be99fa23e1f23d56017b57d59d14e327a15f9d6adf5868280644d6ade2978b46978da86e517bc36d48fb933e1dc768ada3804610ea9ba7c8b0d7694b32"}, &(0x7f0000000180)=0xbf) openat(r0, &(0x7f0000000240)='./file0\x00', 0x2, 0x0) 18:12:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000480)=""/214, 0xd6}], 0x9, &(0x7f0000000640)=""/208, 0xd0}, 0x40081) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) 18:12:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="00008200"], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x80000000, 0x4) 18:12:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 18:12:25 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="4851d88bd866591c8158441d91d5bda3d7e9147e1e368865073d209e25add879df2b3bd8ea5f22a8f94f2fa980ce7c29c10e8edd4aca1aeb35985111997c1c5d6c40df9a2559a9b3bc3b8decae9c398268360b1be02f950ec79d77f335491a428347e1ade3333ee86bb5029eca2f1108dd2365832e1d947d439631b9eae4cd3eb196ea5f4d8b41d48b2048ec71a111f266a24862dd039660657e1f705f0df3fc7b62e6080b3fbf87039f4a17d92c004399321bd74dea0a9c5bd2c409ea6fc5d94f0a01e6dd2540f3b5e3c4d3119345e505770b4370209d332f1eaf418c3cb42e5f46f0f0181d1f666b70c8424b75a109c159fe3ca2fa8e2f2631615fb13d0f083b01939b56a40f0efe87c685ff5d6ae4be5570589e9903bbb094a174dc05d83736852cedf48b918bbde7b2685f8a1e5a5a8dd2779fd81c5343cba5eb0a4646bf74b82ad87d8594b3d99e68b86ec03cad6e85c990f0ea5bd8c204ee78e011fd24d9f12da8d056fcb4562f348a5ff9cc5e79763def47a67ebe4f48c31b823a2b5c96264f3a0541e0c3e013c7807ee4b0174ed3134b2dfa5ac91d67734ddf26c2aeaafc0bd8f036f84d6da95ebf4c48ef102294ea185ecd7bd05118ad10bcbc772fc7a8e365a1e22dc185f35ebb0e37132c51ed3514a5d60101b870ac38c4a4502b550da67f63371a9538b9830dad20fb55d46d0fd87e1da49ee114eaa7dfc0e42edca2c9ccf5a8b71e61f2da3b3fed81fc57299e525f3b539fe20e3ae7bcb8f2b7945c2859338c64fcebf48aafcfd09d72049af994e96fec02e62e6f4b903364954749274356861eae1733dfe99f90538cc776237d937a4579e443ec66f0764884fe4611a1f74906dd3007217f4e9eb5d40eee6f4bdf59bb04f177ce5a373773ac8ab54f274e6a4f770d7ff144e9fe64ec6b24039a051f2d165c312561fd9a421c572d6e38a4d7ad1704aa5322e919a92ae5b618eb078544bfeae49d9408668b73570341cd4c9db5e68653b6783fcdc554522d2c128236607058b7ac489fdb76c4c23c4c829fe6ab8c22015c1ed9d597b7cd9e708382f9988014582ae21aa11c76b7ba761b183da5a83e2b2bc4d4df037e60f77a16b6ff4512f126fbc4ab05c6d10759107b779f2e0883a7e14b7b019df82fa0a09979d0bf941b9b3616ec84fefdb9f58b12b208d65873ae70bbc0313c26ef4585c93ee4b544df78939026ae988f8e5a117922a3894401aac9ebc45b5b07d96e9faf3bfb05b672d27bfd8526d5eb593adc63d771e579eca4df2de45592cd395c2ceeff6abd9243b26afc8a30bdd8a595fd80209ad306b5c5e993213947b0a220be5f2300af701bf2233434e63d831b125ee841043a9bee1e6ffc8dd5c504ea95f38874ca5b052e496f38b36b2a5b7aa267325363fa408420372b2d4ff2c597d5877a7dfaafc9f4954e3c449c8441b3d97660b97b46052a7217772b0ab23e0ba2d2d4e8930ef7c0eb3be7814b0fca27445c1cf8e3c1ca054fe10afcbe3118be3c6eb55279a0e77930dfa6f0cb2df206d51f04d09466f74e9ea8e436e8d9d26ac9cd0a3056a7b76c5e55507ba55f18c8b8127a72f6031736bab3d27ea7abf0b92cad70b475436b523c9285a3b613ef6302c7d33ba0f7f0abfc824bcd2299da8653cfc5d3c474cba75cef706049ebda1761a082751e19d5c6229c098cddbc854ec91391fb6513b74aa12bda0a69be46f7b3c2b5a829dde0773c7271d3e9bb4b728b5e3e42fd092c13bd79a73401814fb939bc41f2c4426984208d5936175895807e3c6c51817a5671a98235c5706c4af3060e2c512a11b47448b83855eec769f7cbc57ee6fe3a31eac7061fddb67d09424c701f729e7a944b76647bb5469f62f85356df5258541981b29881e67282f3540abf0d9cfe06c2e8d54eb97c8782fb907658a2fe69147b4f7880c286535f918ce0e4e548d5fee5e3972329307e24c01043cec879b808f53d327f5fd84578b24ac9a8250fe37ec71234880d8741af4290049b40a4fb34128be2126ecfcc1f53cf116681cea91de87a1817b0a19d6fda209c2bde672a62f84d59b3c2b8256d4be06042353584aa1562138df036657098b49663fdb0ade04fb2f23af898a9d415854fef35af2777f5d0f2ea5efdc6cebbabe528bcacb057851cee1d1789f4f0fd2b7dfe5d072588301b5b3da46e0d200e6bb165312c019b2ca7977dec1f9371e37c55b406822099295059c394f4a3bb679e35d5e5eacda3a8ddbaae18e7dfa21a055f85aa424c99d93ab9ddc6d1d8371ac9dc843c084cc8fa583612935500c936d406d7121d456e3eee67efaccc38926a345fb5cd7857ccbed11e7fa4743f494b046d5fc7ac3a820e451f3d7b1d095d36efb87ffb9eb0caf7f8f2da78d8b534b518af086cd40af383b134c64957a99f8a1c9c1c96d775618946cf69925501b6389232179ed56b4299b2012c316a641626778dd1f7ab78effc51f49931a74954d49a7c6a9f9ea89e8c4c343e071a32835a685514c2f924f31f51bf624ba7e8a1e61c4b689ddac5851da7b8f8aaf546793fc63f0ff9c31bddd2d14736470e2d5317c12d670e5b09e112691a0850d5dadee36eda94f6048c4cade6c901f89576f374a15b77c8a92c3627c96a13e5303f75229842ccd72bbda30a82bdeea2363d232a20d708d56719003c42106f67811d6ac0029985bd1058765905f586cd624a41d4b7a47f276bf2eb1735359a34eb14a2419e5a4cb220015404c0dda123eea0fdb241aec61bf9a472b3cc47ab57005bb0c42c705206d5e98643fb32f64c9db63a2c6b0182646bd65b44216af999117ac1c67c61fa9056dd607fcc31600476e31760f01fb2e1db29400231da012172568be5d936bd0e9ad3bb2a6e5fa30dd43a85536cced6e36c160c6d37696f04e817c3c182482ad0c83dbed3775b7bb1d06291599f0974447e6d303fe65f386cac7fc508ae252b18bc3b599305a312a1f9a9ef64325d0f441e7b811c9fd127febf64319e5ac917247900b15216e7819dd9203da19f979fd3fcb3edbf66c0615db0574c8fdc850934d60246a7d3c0fc8efbf300e716b6a008deaa82c6b3c9897b701eb1e00a8c8a69f50e9bc9d2e34e81148d2fa7a124048ffeb9da8fbd9da473fc26bbc78ec5eace67c19fcbeadfdb0157c99184cb0383704b442874aaebdec3842f216f8b20cefabb38952c62a10f6ed95ac5c633dc29a7cbd8eca59f09ad7e0ed41a06186f1a5091a62039f50c52d9d6a70ca395e1a392188d566d5e35a8fab773c4a1ef8865ae59cda0533ca1fbc5059e4f56f399e6ff3b0ad671d4a38de615e68808e7710120bd6e6a82338090dfb50153608418c4c9c15ac8a5c743ab2cd37c0358b947200968119ad3dc021ccee7604a4eeac367f2e9ff1e590b0e9176e3535f03e0ae9162efd986bf079c076f8b036e0dbd4394643eb714b0c2dc10d168d9d66ec1aaada4942a57698fb4c11ef26492523b815533952b366534e6c97ec18aafc8e96efb304ca2c45c4cac40dbb11f51dc9f979b51e867fee2db59475c1ec289931e50c093c8c29d2d6931b8410dc604d8140b4839eda750cb62fdd6fa837b9c64217f8e49a820ddad83412c9b1f0c865bb4de8a14f50359ed80a0635335866b3814e7e8797b9fd0529f558246b1f29f30a271edd185b411c2bd363a0c3fc764ccb8ee2a3cdd9c8aa2a335a703c92c4678289952dc49fd719b5c34a1033641e72c9741265e9d7c8536046b51806758cf6f27902b8d1f747ed23d4b0604e6ab21cc9615932f2fa8d295b586c061d974acff0d55f30fcf1f186c1e3f09b4ee500b1d32e85b50a0984b1954d47d097a583d09ccd1efcb201647f73ab7b380832303ec1c53a6ce34477e4c4cb683a29ffe2b4f608942f8e33a612a1cad0af132fdae2d62a8cc72532e0fd1a2d7e7424f1ea9a04abf589e3e4a8850f7f3ad295fbfa70f659e743d48897123aeb07feb87b2233d89260f8c0382af9a4b28b428c2dbd315219fadf1d694ce43cc5ba2bb1dc60b373b975734bda3137a3d7e190776d2612b51716ca8091ae07463cca41367058e98a8e195f515ca4229ac51b4b6d8e3335fe843eae383693666a7af0e77aa42e57c0e3ad33fecf3eae36cad6608f32cfabff78c3e845ac0c7bb7338100ca3350115667d15cf3a061aa738426dd547617d94710f75b07e39a24cedaf1fbeb541b19035f7b21caa683e135cff0151867db0f750eddb57dcbae923f956869ae1cd72edaf834590cd52a18a5bde2d67f5ff020cfef2eb31d269f968c7241c95f4a10b6b71f60d0a2a68dfd1adb2a9501b268d6b4af763edc996b31805b9129f8df211e290bad209697eeea509782f4075377b0dac84565b2ec7dffb478b03654813b772acbdf19559d476aa9d13b8c07da75a2988fc2b20f65bd17dabf6c026ce7bab753699aa5a505ae5437239c6278e0369af17362b3e16f277c66bd9edd3c25f3fe83e7258e0e7dd56b7070b0343fe167af964f7b34fdebc458a39eef417fa935c9d31e45dc3396c8285f1ad4550d40702b90390baf36bc4a9bddce04636028edaa62dc3ecbeadefd5fe808eb255009c6e48d15c554f992f9f437ead8068aa56edd8877c7afbcc5b8c276e005b6c45029a090343b37538a0e756111b3f06dca2fe0f62f102bb50ebd617a8d0d80ae600be3e54cd46aea3758133a62bbc23a8592f5a3d3ac28403118deecfb83a95c390df2e3637890651e8cb3b5b8d1ace3fa186db96ee7d399590f2fca9517d3663f7411a1b782f45c469a61982845608df2747a4e9e19b6a6a7facc870592020e5758a1014abd7f3e3c17d94f3f1244edab241f3d527c32fc0c58dc2ee1f02afaf95746087eb642f74b6202313a9c6200a094eb691bb2b71f2f237820852f56bea5cbfad0e9e8d67de1ae1e65196c0ad55629faa9b9986cfbdadee550f91971e1a36edc2ea18a76f28e4557dad8f065d97e5197d83a59c424384130bf1e4b67395a516e464c600d5bb9416005f7f0dfea2471701861912ed7b534720987ef087685a37701fd8a180f5f337c3c6c78f8e4c9790f43507e9f116e189de33a77c43a15951804719919f3eed34874555521b62357e8fb27cc75659f272261989f410cd41ae85cd811f4fa38ff9ba20c6e671d76e63b21028835aada43b54cb2bd4722e6d93929b4cce65001e97b18282f8ad12f7571bcbe6b44172d267870c23329a8555bfed772b83f2f7a0c1d54ef2854ac36608211d7981bd04eb61bd37cb6a44c86433d7b3bddc22ccc470e379c879c3e696d1f647b9f9dec2c45d532018be4fb0bf11b7e0c7d79cc23573592efc65597d591e2c3543f88f4c7f9b5c88b1d2057412df7d7437f57bfe880e4df9e5fcb007f14248c9c28939423e1908aea5cfe106a4011b92400c7eb225102401dfb4f316430164330b974f6fcaf1b752791c902bbbe062518b578320b624078bb310279a8e31d9fcc2145efacb14a387a0c2981efd3e82d265f1fff741498441588fd0b3cc511076cf3d", 0xf43}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) writev(r0, &(0x7f0000001200)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000000)="d64067aa458109ed6612aa7312274d7bc2fc443751d0b5729dcfe0c6491e7786c751a4f1eabb1cfef88c703271cff5731b569cee62a5e85634a9c8a00e9404881cafef3956ada07712afc904d7a8bd09e26d2586d6479b3dffcd696c11fe6405a8592402d390d7ee9e23de3914f4bceea173b505e9fd9ea33950c2fdfe3d463164fa25dd13ca486222bb6ac77356aaec13ae37", 0x93}, {&(0x7f00000000c0)="592d99b760f12c1946db1fecccc8a9f05f1eefde654d", 0x16}, {&(0x7f0000001100)="b0a474dd5741dafe1ac33a191045ac01ad47a412580ff2cec6dfad8d77a02ee69fb17a1d086c6ad6abb3aa09994064207f8ed3451d7edac0940ceaad5e3388d777578c3e3a489a9ffda8ea8cb94b914dcb50f55602892acb663a9583731812292b74b4184824ea5317eeefb90fc2b00ea7b579e678d767c3e6e860b349bb7fd6101b65326eea6a7c606087f1092747a526a5c3133fa05313e876e5918b3384603cc198fa5fd5acae6776afda4027838fac832a9db1ca450eda6f35fdc2ff3f7c376862ab86e8fd30f929e95dadb0c2ef4557b20a76c1ef191ec9", 0xda}], 0x4) 18:12:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x120800, 0x14) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 18:12:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x5, @empty, 0xff}}, 0x0, 0x6, 0x1, 0x7, 0x2, 0x1ff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x3054, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 18:12:26 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8896, 0x400, 0x4, 0x669a, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={r0, 0x8}, 0x8) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 18:12:26 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fsync(r0) setsockopt(r0, 0x700000, 0x1, &(0x7f0000000080)="dc181249d4c6d22042fd4be3d005a21d0d1b3a85145016b89744fa233769612ecbb163fd845ef3f4a301c9bac84fea1a2d516f17bab0f60f8bb0cc58e0e22874536667770c8805273f0cb33a5628080f475bb094585d0b24fd1fc8eab522ee265f359001c83b9f3cd1ac2fee9705ccba6494760a3a8c2d345d7691b3e50de5b38bb7116f94355696c6c05e8d812cb6f6a244979ee44cd12c0b60ae0f43d1578a0c2e200b8bbc2e965ee512ed0be053811961913b2f", 0xb5) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:12:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffff0001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1, 0x0, 0x2, 0x1}, &(0x7f0000000100)=0x18) getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) setsockopt(r1, 0x6, 0x1, &(0x7f0000000140)="1f1917ec050b61e9eebfccbc6d2aff518e8535b41908a68659f9a25981d1ed07276dcfac5eacefaf8631c44054", 0x2d) 18:12:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="010000800000"], 0x6) 18:12:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000000000000000940009002400010000001c004e21040000aa4795c8a80000dc6f000000000000201e00000000000400000000000000000000000000000000000000000000000000000000000000000000006107eb8e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000030000004d0c0000ba0c000004000000"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x0, 0x0, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0xcd1, 0x2, 0x4, 0xac}, &(0x7f00000001c0)=0x18) 18:12:26 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x2000}, {r0, 0x2040}], 0x4d, 0xb734) 18:12:26 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x6, 0x0) 18:12:26 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) r1 = open(&(0x7f0000000680)='./file0/file0\x00', 0x400, 0x5) getsockname$unix(r1, &(0x7f00000006c0)=@abs, &(0x7f0000000700)=0x8) r2 = openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x30c80, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00020000030000000100000040000000c5020000"], &(0x7f0000000540)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000008c0)=ANY=[@ANYBLOB="02004e22000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5899cf78b65213a84b4eecba4ff09ef1ce758127529f0e84e43f86af822b6c105a9746ce98edea5b5e801d7ba0711206a6bf01d30cce1dd1d878c4d0a0036e40828722402bf76abdca33c09636ae414b4cc5ebf21c9604c30f24533e49101833422e764be8986d9885a4725524a36b016", @ANYRES32=r3, @ANYBLOB="ffffff7f04000000020000000700000003000000"], &(0x7f0000000640)=0xa0) lseek(r0, 0x0, 0x7) ppoll(&(0x7f00000000c0)=[{}, {r0, 0x104}, {r0, 0x9}], 0x3, &(0x7f0000000100)={0x1000, 0x2}, &(0x7f0000000140)={0x3e}, 0x8) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000440)='./file0/file0\x00') r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000003c0)={r5, &(0x7f0000000340)=[@in6={0x1c, 0x1, 0xfffffffffffffffa, @empty, 0x5}, @in6={0x1c, 0x3, 0xd1ea, @empty, 0x100000000}, @in6={0x1c, 0x1, 0x100000000, @empty, 0x25e2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0xffffffff, @empty, 0xaa}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000480)=0x9, 0x4) 18:12:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) 18:12:26 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='.', 0x1) r2 = dup(r1) freebsd10_pipe(&(0x7f0000000000)) dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 18:12:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) read(r1, &(0x7f00000000c0)=""/129, 0x81) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x5, {{0x1c, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x81}}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) 18:12:26 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e000000010f5b49152cc97f52648e05fa24449f2a56fb70250aa787f8e4abef4ff2f4e7dcd9c3ac818e025fcde31d485caa61545a0ad71dc257d9c9598e022bee1a053ef42a990fa88048ed782bd3f83a565834cbed52bf956734897266b860e8ddc11b09b8b570b11e77ac6361f9e4a7c3aa3a382492b7766304da6c73d9335e0d244226b1561255988c65f549732ec387d6773471c69b33fc004"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 18:12:26 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) fchmod(r1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3}}, 0x0, 0x2542, 0x4, 0x8, 0x9, 0x2}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x3, 0x9}, 0xc) 18:12:26 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000984000/0x2000)=nil, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000985000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x33) 18:12:27 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x80000000, 0x800, 0x8b, 0x9, 0x7ff, 0x80, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe9}, 0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/222, 0xde}], 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000040)={0x1, {{0x2, 0x1, @broadcast}}}, 0x90) 18:12:27 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x6, r1}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:12:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x401, 0xf, 0x20, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x2, 0x6, 0x1010, 0x1, 0xffff, 0xfffffffffffffffb, 0x8, 0x40, r1}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bb030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0ebd9dc79b857", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x9, 0x3ff]}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), 0x4) getpeername$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x8, 0xe1, 0x200, 0x3, 0x80000001, 0x800, 0x9, 0x7ff, r2}, 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r3}, 0x8) 18:12:27 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 18:12:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x17, 0x10000004, 0x8d) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000001c0)="a3", 0xfffffffffffffd45) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) socketpair(0x1f, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8}, 0x24) 18:12:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r2}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:12:27 executing program 2: r0 = socket(0x11, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xe5}, 0x8) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xb457}, 0x10) 18:12:27 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000140)) 18:12:27 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getpeername(r0, 0x0, &(0x7f0000000000)=0xffffffffffffff81) 18:12:27 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 18:12:27 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x850, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x2163b8f0, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000140)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 18:12:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0xd181, 0x200) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000400)) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x600) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 18:12:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x1, [0x4]}, 0x6) 18:12:27 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000100)=[r0]) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setuid(0xee01) r1 = semget(0x3, 0x3, 0x0) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000140)=""/200) __semctl$GETPID(r1, 0x4, 0x4, 0x0) 18:12:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x7c, "a5350a9cf4a06c1ba9454dc7917fc07b4badf3f4efaf0adc1e5fb51ac923619aa26777538ddf90009452fb4965cf7be3e98540d29c33bf7ee86b166dd7d683fcc8a203342f3b86adeb6eace2af4e732a150928ba78324080f4cbfc2ebb9b8a211ad0fc646d7b2f5c7484e172fd99b1d5568d503fa74fc1771f407023"}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xdb9f}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r3, &(0x7f0000000240)=""/175, 0xffffffc9) 18:12:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f00000000c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xaa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x15, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 18:12:33 executing program 3: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') select(0x40, &(0x7f0000000180)={0x2, 0x2, 0x0, 0x0, 0xcf, 0x9, 0x8, 0x7e000}, &(0x7f00000001c0)={0x9, 0x7f, 0x9, 0x321a1317, 0x100000001, 0x5, 0x7, 0x80000000}, &(0x7f0000000200)={0x2, 0x0, 0xfcbe, 0x3, 0xfffffffffffffffe, 0x10000000, 0x7, 0xffffffffffffff81}, &(0x7f0000000240)={0x7, 0x3f}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 18:12:33 executing program 2: r0 = socket(0x17, 0x0, 0x2) socket(0x17, 0x0, 0x5) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 18:12:33 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x3, 0x3, @empty, 0x8000}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x9, @loopback, 0x3}, 0x1c) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100381, 0x10) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000200)={@rand_addr=0xffff, @loopback, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @empty, @multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8]}, 0x28) fcntl$getown(r2, 0x5) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) listen(r0, 0x6) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x6000, 0xee4c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x6, 0x5}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0xfffffffffffffffe, &(0x7f00000003c0)) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000400)={'accf_data\x00', "379ec7bb06338f8c86eaa9309ac526ebb02b36b82cfa3e5afe4f44d4f83db6140db1bf550d2ca2a5825221b62d434e7b7342291e0b1108bcb2f7e60df3e1e8e03df7c14d612f8468f8b7724deb3286bb41969bf8e33261b0cbb485d4d1a7abac107ba5bed314ddeef5fe56984d235a53d0eaae2a1e56b717f275265008dd47eee3c881b9cd4f3050b65c2e34389be8eb229624497a44986ec8b0f7a8aebf2f5faa2583020d03ebccc1ede110621969666e64bc6c77633d748d4b6a3ba66564c448298247f23f338698d8258bf20507398d08fab6aea938d286fd4b03a6f2c8dad9c6cfa652bfc53afc2d8953408059f6"}, 0x100) r5 = dup2(r4, r0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000580)={r3, 0x3ac6}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f00000005c0)={{0x1c, 0x2, 0x2, @empty, 0x2}, {0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x4, [0x94a, 0x4, 0x0, 0x5, 0x401, 0x3f, 0xb156, 0x9]}, 0x5c) r6 = accept4(r2, &(0x7f0000000640)=@in, &(0x7f0000000680)=0x10, 0x10000000) pwritev(r4, &(0x7f0000001900)=[{&(0x7f00000006c0)="2a4bdb82360ca568245b0f08fad0584f3f3a4006517d8f9b13f9f2259e3333513efe40c1b6ad0a09ac076909bf80075c8aade69c9f25284ae41cd993c9d6378d3a482ed8fecf9a734b4c09b36db6d50da623a1e72910766e4898fd95e6b54c6519733f360db0aee0bb5ea71230d8c9e97194cf740a257be7db05cc4cafc31883492f56e7d217d63a38138a12ba0907dc3c23278ccd46676a2846c32ff3eaa4331c7e7c37939594135ab2a96c6802d9ef2023c60f808a986fb6b7", 0xba}, {&(0x7f0000000780)="acdde48b1333523b08f33b64c20c9e14c2c327630e0bd3d427a242a6b548183fc51e71b5885a", 0x26}, {&(0x7f00000007c0)="0240158a38f71b7207e8f1d639c235987e6a9623d09ed8d5b1c6a833706cf3e9421316bade7fe52c75f53f924492f583f7d7efdf9ca6a4f3b38bb0f005f58c264e3647c0096dcb5d07482f2cf43e184ffb2e63ffd753b7e99e5e14a2a05cc3ef2e0691d2ffa21583a486be8afe8a063208355c376ea0d8b6311aa614ec52ded1bf36", 0x82}, {&(0x7f0000000880)="2219e9c24f51e5342c181d12c84921cc0ccf9c4f2c26e6221bdf46cce14ca04ef5cff7b658b6d0c72e0c5d0adc4271a1930c71b8b0150fa924d8d1ec5933021f89fe", 0x42}, {&(0x7f0000000900)="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", 0x1000}], 0x5, 0x11) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001980)={r3, 0x27}, &(0x7f00000019c0)=0x8) getpid() shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001a00)=0x5, 0x4) 18:12:33 executing program 2: link(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 18:12:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "ba3bdd7216fcddd1adeed8f52b0d2a8aac97e4e23ca1c29336ec9777f90b2318b0f629fcf672c876ca7cc05cefdb95ab3c6b90f826fa8c9d2e81194bd3a6eb8c91074f5a61d6f431e255af6d2e7525f8bdfacc72c0d6770d98d2cd677752e4868b8cfcf36911d687947efcb625c766a5122397de27e45dbec074924de80f5922774bedab1ad3eb7b4e409693d24811fb5706caedfa0591c23012c3aec74f3650daefbb262d84dfbaf5a9c2222024955490877722bda9fe141e9c14e89e455dd7cdf380991d905b3d93e3f004ca363c7f5d6e27839e8e0077831e79a27c57ed043735e873a8e941c43f00e0fa8554ff25"}, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$sock_int(r1, 0xffff, 0x1009, &(0x7f0000000080), 0x110) 18:12:33 executing program 1: shutdown(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x400) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 18:12:33 executing program 2: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x6, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}}, &(0x7f0000000240)=0x8c) recvfrom(r1, &(0x7f0000000440)=""/28, 0x1c, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffffffff00000001}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x4, 0x6}, &(0x7f0000000040)=0xfffffffffffffe9f) getsockopt$inet6_tcp_int(r1, 0x6, 0x49, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) socket$inet(0x2, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = accept4(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x30000000) bind$inet(r4, &(0x7f0000000380)={0x2, 0x2, @broadcast}, 0x10) 18:12:33 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100048, 0x100) fsync(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xd, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0xff, 0x0, 0x1, 0x1305cbc, 0x6}, 0x14) fchmod(r0, 0x84) sendfile(r1, r1, &(0x7f0000000000), 0x0) fcntl$getown(r1, 0x5) 18:12:33 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 18:12:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) r2 = getpid() getresuid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) freebsd11_stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() freebsd11_stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = socket$inet6_udp(0x1c, 0x2, 0x0) r12 = socket(0x10, 0x10000000, 0xa412) r13 = socket(0x1f, 0x0, 0x5a25c5fb) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7f, &(0x7f0000001680)=[0xffffffffffffffff, 0x0]) r16 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000015c0)={0x0, 0x32, "cc5ebbeef6fa90f4a59ca3f01e7cde7399b58a44c43fd6f9ea452891d7ca3c7c35eb6693e9e5c8f880a64468805c94960b6d"}, &(0x7f0000001780)=0x3a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0xa, &(0x7f00000017c0)={@in6={{0x1c, 0x0, 0x2, @empty, 0xbf7}}, r17, 0x8, 0x100, 0x17ad2ba100a3d5c9, 0x8, 0x78f, 0x6}, &(0x7f00000018c0)=0x98) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000016c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001700)=0x1c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001740)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="aece98f62218b2bfed8ff29e234c59b5fd2407edbb28566d14299e73b2efc487849fdc02b0a171bb8992a72eb8710f431a60a6cf7fe34620d4eb865d77060c82d913557d2b323e8df280eb189af769547f01dd533834283da309a4b5ebf0f41d6f", 0x61}, {&(0x7f0000000140)="197cb8a7e185c73255ca1d63f277f47d15c63361224ee9bdb4162d40e212a6d06f79b1100c3586e83fb1e05fb6851d17a6e0167a81437653892a227eb7458a24d9bea7249b3e476cb3fbdb4f6ff3f66d6c4ef9fe3319caf75c", 0x59}, {&(0x7f00000001c0)="96f933e436cceacc2feb93143d530a37f5ce28125208", 0x16}], 0x4, &(0x7f0000001ac0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001800000000000000ffff000090000000", @ANYRES32, @ANYRES32=r11, @ANYBLOB="1800000000000000ffff000021000000", @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20fa75c529f9346d43ff000102000000", @ANYRES32, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20], 0xd0, 0x100}, 0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r21, &(0x7f0000002600)=[{&(0x7f0000000200)="1c", 0x1}], 0x1) 18:12:33 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x3, 0x3, 0x6, 0x8000, 0xfffffffffffffffe, 0x8d, 0x9, {@in={{0x2, 0x2}}, 0x0, 0x6, 0x100, 0xae, 0x0, 0x2}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0x7f, 0x8000000000000020}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)={r4, 0x9, 0x5, [0x4, 0x597c, 0x3, 0x40000000, 0xd4d]}, 0x12) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000180)={0xb773, 0x520, 0x6, 0x2, r6}, &(0x7f00000001c0)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x110) 18:12:33 executing program 1: socketpair(0x10, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xbb2, 0xf, 0x2, 0x3b000000000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r3, &(0x7f0000000340)) 18:12:34 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 18:12:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffff2b) r2 = getpgid(0x0) r3 = getpid() setpgid(r2, r3) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffff98) r4 = dup(r0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000240)={r5, 0xb}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000040)={r6, 0x5}, &(0x7f0000000180)=0xfffffffffffffe38) 18:12:34 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r1, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r2, 0x4131}, &(0x7f0000000380)=0x8) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000700)={r2, 0x200, 0x1, 0x7dbf, 0x18}, &(0x7f0000000740)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000580)={r3, 0x9, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000000c0)={r6, 0x3, 0x0, 0x4a0, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000600)={r5, 0xa0, "678f612fd10b0730d4e3bc858b00a362b5b347ced4e2ceef7e74889f00c616b5d8393c7cf374374933d912f5f4750e43e5d75938edac0e75899f532d3aa018f871f476dda6abef2b6f84fc38a6c6ba7d4670628d06b8af5cefd00600b4474a676a5b8d0817cd40a4c8d53ff61fc1491e6cdfb5850922f5cb59dce0bfd37bcd0c5c0b22ad0bdb8ebe81a3afe19512cf6e3f900d27b306d6919c40caf0b4ebb001"}, &(0x7f00000006c0)=0xa8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x2, 0x100, 0x200, 0x2, 0x64f, 0x2, 0xfffffffffffffffb, 0x2, r3}, &(0x7f0000000540)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0084be00"], 0x8) shmget$private(0x0, 0x4000, 0x458, &(0x7f0000ffc000/0x4000)=nil) 18:12:34 executing program 0: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000), 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x5, 0x8}, 0xc) 18:12:34 executing program 3: r0 = socket(0x1b, 0x3, 0x0) r1 = socket(0x1c, 0x5, 0x400000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x5, 0x0, 0x8, 0xfffffffffffffffa, 0x401}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xffffffff, 0x7f, 0x80, 0x4}, 0x14) getsockname(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1f, 0x4) 18:12:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="653488d800000000000068563152c14b09f8dcc41a184d18ca000000000000000000efc2f9732fd80c7f9a0c5b209d25432554cb17d985e8cad037dc73ed43810d7c97da765cf4443b8371608b842bf736ed0107cc9634e218778580d572f13411b6141a923fb4"], 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1000, 0x8, 0x1, 0xffffffffffffb522, 0x329}, 0x14) 18:12:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 18:12:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) rmdir(&(0x7f00000000c0)='./control\x00') sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000801000000"], 0xc}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r2}, 0x84) 18:12:34 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 18:12:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x31) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1f, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x401}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100000) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x80}, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000000000), 0x2) 18:12:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x6, 0x0, 0x7f}, &(0x7f00000001c0)=0x18) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x100000000, 0xff}, 0x10) 18:12:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) shutdown(r0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = openat(r1, &(0x7f00000000c0)='./file0/', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getgid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000004c0)='./file0/\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000640)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) 18:12:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x100000001, @empty, 0xff}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 18:12:34 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x110) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r2) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpgid(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x7f}}, r4, 0x20, 0x6, 0x4}, 0x8c) r5 = getpid() fcntl$lock(r3, 0x8, &(0x7f0000000040)={0xfffffffffffffffe, 0x2000000000000, 0x3, 0x1, r5}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 18:12:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000003]}, 0x8) fstat(r0, &(0x7f0000000080)) 18:12:34 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 18:12:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = socket(0x1e, 0x10000000, 0x7) sendto$unix(r0, &(0x7f0000000000)="2c0520e6afd2dcf1dfd5a9c296885530c54e6dcf8298d3df50631a870e754dab3c4a36d1cbab38d3e3ba36e2ccf96bc3819fb587525a4caabe755b210bbc06201be428d0e7d5738fb2d3e7a39d8fe143", 0x50, 0x20080, 0x0, 0x0) rename(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file1\x00') 18:12:34 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0) 18:12:34 executing program 2: r0 = socket(0x2, 0xc, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, r1}, 0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x0) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0xff, 0x3fd}, 0x29c) 18:12:34 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x110) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r2) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpgid(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x7f}}, r4, 0x20, 0x6, 0x4}, 0x8c) r5 = getpid() fcntl$lock(r3, 0x8, &(0x7f0000000040)={0xfffffffffffffffe, 0x2000000000000, 0x3, 0x1, r5}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 18:12:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000555235885a7e6ba306a50000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x0) 18:12:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x3, 0x0, 0x0) 18:12:34 executing program 3: r0 = socket(0x1f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x541, 0x0, 0xfffffe84}, 0x1) socket(0x17, 0x3, 0x3f) 18:12:34 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/172, 0xac, 0x82, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 18:12:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000fc0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001000)=0x10) sendto(r0, &(0x7f0000000000)="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", 0xfb5, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 18:12:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000000)=0xfffffdf1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ffffffff05000000010000000900000000080100"], 0xa0) 18:12:34 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) close(r1) 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) 18:12:34 executing program 0: madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000e19000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x8cacac91a201967c, &(0x7f0000000340)="1800e0e71af8e996caf83d78e00c8dd6470900000000000000a679638ce44d106690abe4e55682a9d3394e3b7c7c32ff7da635b2606e118825ba2fc8917d9fba") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x1, 0xce, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x3, 0xffffffffffffff01, 0x8000, 0x8, 0x100000001, 0x1, 0x2, {@in6={{0x1c, 0x3, 0x22f, @loopback, 0xdcaa}}, r3, 0x4, 0xa7, 0x6, 0x6, 0x6}}, &(0x7f0000000240)=0xb0) 18:12:34 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x22, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x4, 0x800, 0x10001, 0x52, 0x1}, 0x14) r2 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x66, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000200)=0x9, 0x4) 18:12:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}, {r0, 0xe9}], 0x2, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r0) 18:12:34 executing program 0: r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x388, 0x3, 0x7, 0x9, 0xe75, 0x2e, 0x7, 0x4, 0x3]}, &(0x7f0000000080)=0x16) msgget(0x1, 0x50) 18:12:34 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000400)) pipe2(&(0x7f0000000040), 0x100004) 18:12:34 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 18:12:34 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 18:12:34 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10006, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x40, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000200)=0x8c) sync() 18:12:35 executing program 2: r0 = semget$private(0x0, 0x3, 0x168892ac969cd138) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f00000000c0)=[0x7fffffff, 0x0]) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000140)=""/12) semget(0x1, 0x3, 0x43) 18:12:35 executing program 0: r0 = dup(0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000200), 0x0, 0x40, &(0x7f0000000240)={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6df0}, 0x1c) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x6) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x100) recvfrom$unix(r1, &(0x7f0000000100)=""/239, 0xef, 0x82, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 18:12:35 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3c723c81, 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 18:12:35 executing program 2: r0 = socket(0x17, 0x20000003, 0x3f) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4ad}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 18:12:35 executing program 3: r0 = semget(0x0, 0x2, 0x202) semop(r0, &(0x7f0000000200)=[{0x0, 0x40d, 0x1000}, {0x0, 0x8, 0x1000}, {0x0, 0x1f, 0x800}, {0x3, 0xa87, 0x1000}, {0x0, 0x401}], 0x2aaaaaaaaaaaabde) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/138) semop(r0, &(0x7f0000000000)=[{0x3, 0x7f, 0x1000}, {0x0, 0xf5, 0x800}, {0x2, 0x9, 0x1800}], 0x3) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000440)=""/201) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x128) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000380)=0xfffffffffffffcc7) 18:12:35 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000001900)=""/64, 0x40, 0xc0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) sendmsg(r0, &(0x7f00000018c0)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x1000, @loopback, 0x8001}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000140)="4c33ba5ed9b75e9d4e2378462fe2045e2cb2321922d34164c60cf09c002ede2eb4507a4009d65646a7539810d3c28ec67cc0e6de32af4d6f9bca9d6202515048ce524d98ce7bbbeb4838242fe510a020b52fa1", 0x53}, {&(0x7f00000001c0)="8f7326ef4ec6ce58857371c77175d3d051b5c87da4bab2d202ffeb7fb70aef24976c0629730f10952c258f11944fa8988907980641135ac3d0ddd970a78f43d299c4d3ffe2ecff3fdcca5d9b7bb8690a7c5d1d64b9c193a80285b2c0cfbcd2cf78ef5e829baccc1dbb41ad1511a9a281f7220543d85bf4f48c95b8c021572960b34466bb133ac5a4b99f6e6dabe20adc4cd7f5d43a33ae53247231fe681878d274cad0a37e4441730eee182419153aa1375b385058c1667e8710b0a691c070902510db4af931bef319813f77346c4fcc3c56d336c785192677a8c3a24f3c62a1c82a3e38bf4b291df5ced9e48e", 0xed}, {&(0x7f00000002c0)="f237bc0989c2a7e9d91daa6872ff559446b219b52ef72e04fe19a903c74d07cc457ec3cf6f64a41d25bbf5c83a7dd3dcffc5414b7b1ff90fd20a2ef9e7beb1e5f1d354171b5ecfae7f191da6363bd145a546af95ecd30d44c69e102e1a6e638730f695fa144c5c0b7fade32089cc116b35b6797131cc32171d852ecc72fc33de3db55fa494d031b3f30ddc5fa5c11af8", 0x90}, {&(0x7f0000000380)="8e0bd7d1ca0ace1f9615e9c8a4671d2a86b3b8b7a4f9155dc4805cd19f29b1c753df0e3ca6a65f55830ad001483318387b6e1920b705ab9bcf46b736be083d19789355c55ed6d3cce972b7dc141b25d4ea70b22cef43beb53a59886fbc4e63407e67b1ff15e3018c6ad2cd4069e85fe1cf36648f065052b91430f5898f3c79", 0x7f}, {&(0x7f0000000400)="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", 0x1000}], 0x5, &(0x7f0000001480)=[{0xb0, 0x39, 0x4776, "6ac541c82ec2173523bd013e386c5a3bc5455073e5e8789f4c4b7dc9b72e9d612fe53156a13c147e6ed473387f2be600c0e7ecd1dd0d74df060726cc69a1fe38f6d34349a7528800b003e2e02c626a1b4dd9d68355cab9f5a5bd7b6fa512e15b158fdc9614207475d26edce6570638fb04b37a6b7f76829ea5c84b62ee8bc0294045b7ca6b03d687503d2fdb54978727de8566dde002719dbeaf6d"}, {0x10, 0x11, 0x7}, {0xd0, 0x0, 0x6f36, "707caea2f5f685808585b769705ef89066893e065890285116d597359f135e518f203bbf9ae854cfccd407d11eeb03b79bd9c79021ace0b18d6a538df8f0513ff3893c3c8aab92f6d84a7a7460735b07b6f151fc76b836ff6d731ca4de812eddcb53835b8db861c4866595c152ad7a4003429a78b96c4e11df50d8d6efe0529a33ffa7a3e903b0e1815beb28325bda31aefa36dfd8d0051b802340a667c9294d4c9753d43b2de01a17949e1ef0bee5d3213ba3491f6f0ba4053f74fe"}, {0xa0, 0xffff, 0x6, "366cdba4740849547d82ee27532adb8e69657c0b05869ac6acd6e79e5eba064bd29647e6a442ebb1d36f0417bd1ee5020bb7c3cd0dd354cb6ea450bf53b8ce77a1366f82f7ce74f1939a935ecb9a95c57f72c3d49174979a535ebd772ddc1f363d66669eedff399dfa8ac07f2190fd2651aa022d04ee279b2cac530a27671c86fc08796b2acf3996b7f58a"}, {0x60, 0x7, 0x100, "9c9684d99ce4ef9a48b6fbd20bd0dc58cba3d4b2d84ba11efe19286b66e0d8bff140ba259ea87d891e267ef1eb2b07343ac3dde9a57ba1091320076f7f2c0ff45f3a5c285b85d68a3baadc10"}, {0x108, 0x0, 0x7, "2f1e5383eedae3350e58b80ab443966aedd55c34dcd62e388de41c729fd3c2acb869c0b71d6c9c8c60d92762f162f42f79f74530689d72df49cf411834d697a2409a33ad3cb294bf7bc5417b8c65a9d5388e8a15ed13d85dea6969ebe219222e2f9f257eda3174357139f4681638382616fd8450409c031a483e039d29e60eb55db874cec48d442353dd1aa06b287e2f8f179807a6158fcce8ac3a9b52bf33904e27e99b39f38da4e63fb64559eb80618568f3564259cb4580d95c8ba2ee1501eefbc4317d560f315d5ffd938b3ebd07a8177525cf37146f1e7cb286826166054f35e8dcab1e6f422a1e9070764d897c9c54ec8487817bcb"}, {0x70, 0xffff, 0x0, "f24aa6e0885d3f0ad646ff6a3c4159bdb584e84541875e75119a53826eafe47ccd25340accb781d2c0e3c31688d7738d3ac4abdf4fc876be0ed45d41c932f94afa1a86d6cf679c2c956795ed700477bd572ed2cc2c7079939d01e5"}], 0x408}, 0x20080) 18:12:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@rand_addr=0x3, @loopback}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) 18:12:35 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = accept(r0, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x3, 0x5}, &(0x7f0000000500)=0xfde7) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1}, 0x8) r4 = socket$inet6(0x1c, 0x10000003, 0x0) socket(0x17, 0x20000005, 0x6) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) 18:12:35 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) shmdt(r2) 18:12:35 executing program 2: r0 = socket$inet6(0x1c, 0x200000000000b, 0x4) sendfile(r0, r0, &(0x7f0000000140)=0x1e, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 18:12:35 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x0, 0x5000, 0x5, 0x0, 0x8001, 0x8e4, 0x7, 0x0}, &(0x7f0000000080)=0x314) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x800, 0xb28f, 0xb00, 0x8, 0x3, 0x8, 0x20, 0x80000000, r1}}], 0x2c}, 0x0) 18:12:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 18:12:35 executing program 2: r0 = socket(0x1f, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x3c, 0x2, 0x22c, 0x2, 0x7}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x2, 0x800, 0x0, 0x7, 0x1, 0x80000000, 0x4c, r1}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0xc7}, 0x4) mlockall(0x3) sendto$inet6(r0, &(0x7f0000000180)="5e43ef81990abca45c6627e827f6b7936aaa58a63a97d54005bbafba1d0c6ec542d390c782f60e68db7d1e90270ef43a65131485a76838be8f0be97f086c7852ecc72d947cfd2b2d9ecc619158cdf15ba63599a3c8d7abacd05312b6aa15a29a9613ef46b0073da01b0fafd5fdf8445e4bf3b2a4eec1179f3d457864d4c6094c60682327e9886ccd8c11362787416fdbb7f6d22b5332ca0c9e56314df26fc7944c4d4622", 0xa4, 0x8, &(0x7f0000000240)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0xd147, 0x2, [0xfff, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x6, 0xa5, "9274d99bd96fdf903f5b2d980a57e441860d013c19c16d1263766cfce40f652535443ad4a182a2aa2bf755508223612d08c8af83745c34ecb604340449bce0caa6082c5e06f0fcaa80882ebdc73c43c291d672b1a09fba1b4cd255895e6d13d5b96d65cd857fb5cc4efdca57647e2ba1f83b6487ba024cd43f6cfb0458f1bee977b1abfca44cd58109bd97eaf0c22b5397ced5ea97d74757efe5a22898c667798993591b6a"}, 0xad) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x4, [0x3, 0x5, 0x3, 0x8001]}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x8, 0xfffffffffffff339, 0x3f, 0xe4c5, 0x9, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x8, 0x1) write(r3, &(0x7f00000004c0)="a01bad9c564764a5e00d2bcce7c92e47c4f8c34e95404cb40772ef91a1c3096ae6330654855eab3ba76d4011dc73fbe48eb76b674c01ebf73f68095ecea3d34ec1185a1ec0ae23ba2a1dadcb7599799938f69dd472e1a6638687972e124951d9a8b4d3a4638865c7a2", 0x69) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'freebsd\x00', 0x5}, 0x24) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) utimensat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x5, 0x7}, {0x10001, 0x1}}, 0x200) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) getsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000800)={r2, 0x100000001, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000840)={r1, 0x200, 0x8, [0xfffffffffffffc01, 0xff, 0x4, 0x33, 0x2, 0x62, 0x5, 0x6]}, &(0x7f0000000880)=0x18) r6 = semget$private(0x0, 0x1, 0x4) __semctl$SETVAL(r6, 0x1, 0x8, &(0x7f00000008c0)=0x5) read(r0, &(0x7f0000000900)=""/21, 0x15) r7 = socket$inet_sctp(0x2, 0x1, 0x84) utimensat(r3, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={{0x2, 0xfff}, {0x80000001, 0x8001}}, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000009c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000a40)={r8, 0x401}, 0x8) rename(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00') 18:12:35 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="b96bc20434ecda93e005fdc509a025aa4abc81cf7918c06c8f54", 0xfffffffffffffdc5, 0x0, 0x0, 0x94) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind$unix(r1, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0xa) 18:12:35 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:12:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) socketpair(0x17, 0x20000003, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x1, 0x1, 0x101, 0x8, 0x3}, 0x14) 18:12:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="c81f0abbea5b18d8d350"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r3, &(0x7f00000000c0)="85125009585775c3", 0x8, 0x0, 0x0, 0x0) 18:12:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x8) 18:12:35 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000ffd000/0x1000)=nil) r2 = getuid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r3 = getgid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) r5 = getegid() r6 = getpid() r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x2, r2, r3, r4, r5, 0x5e}, 0x7f, 0x1, 0x5, 0x8, r6, r7, 0x2}) bind(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2de32d2f66696c827ed14ba7b5285c16c38ad672aad541793000"], 0x6) shmctl$SHM_LOCK(r1, 0xb) 18:12:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 18:12:35 executing program 2: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002020000006c06fffc000000000000"], 0x1) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x5a) 18:12:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32], 0x24}, 0x0) 18:12:35 executing program 3: select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') open(0x0, 0x10000b, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) 18:12:35 executing program 1: 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) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000002280), &(0x7f00000022c0)=0x4) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f0000002240)={&(0x7f0000002300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000002180)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/154, 0x9a}, {&(0x7f0000002140)=""/3, 0x3}], 0x3, &(0x7f00000021c0)=""/106, 0x6a}, 0x400c0) 18:12:35 executing program 3: mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r0 = semget(0x3, 0x0, 0x14) r1 = getuid() r2 = getegid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0xd9ba, r1, r2, r3, r4}, 0x7fff, 0x36afffa0, 0x7f}) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/99) setitimer(0x0, &(0x7f0000032fe0), 0x0) 18:12:35 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xfffffffffffffff8, 0x895, 0x8e}, &(0x7f0000000280)=0x10) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0xcd45, 0x71bd, 0x8}, &(0x7f0000000380)=0x10) linkat(r3, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 18:12:35 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x903, &(0x7f0000000100), 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 18:12:35 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x62a, 0x4) r1 = socket(0x4000000000000002, 0x22, 0x2) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) dup2(r1, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="189900e9343c81402fe6b29fbd3d2693db30d3b816faa5d37e8d66ae11bdde09b81dcaf985faa25e80298815a64a5be727770760048f87771517df056b483b167017404d750aec26cd3b555cfb89bf3731088927f407ff7358312f78acb05b87b7d31b056873ca2aec58d843fa05dab88cb22db6a20e3eef08308f06ac979781e8d6f3dfd859eef4003d41518bbc495168726756567bf10753e37f946327e4c6dc753a50c69245bc4801e9029d0c7852e8a6178b2fa1c26ad34cd756c34eec62f0b76a88432ae204035e67ce99f67461e6f7c12833f4300e14482104", 0xdc}, {&(0x7f00000011c0)="a091de4b363c6a6e4e847d0b3d7611f084818485fa245f47d1c4535fab8fc82cf0cf5c60529598fcbe88963b0f961eb0e6066d531ee9b7eed0d18f7d4ccd01d28f23742aa1a185c062d3e5da570fcd5ba6b9eb87081f43f0ebbd4da390c5230ca3d5bfc928d0554b494f97b4361554edaab7653ccdf373ae686c8cb061096284e4d7d258b3b1437cb9ad9e0139feb2a5d8f1342fbc07fd31b4927f589667be7dcaed93648920d8fa4bd3bb93d0da7b15bb8bc58d883a04020637df0993c9ccb13faed50e4b27abea9280f06fead2cd7d729fc29e2ee1a2f47580733b48ce903edf5f432fde0a2de947da3b4c46e1", 0xee}, {&(0x7f00000012c0)="c1fca005f077a93727257590c053ecfddce7fc86444a4d88da1e30aa7d8b3d7c9d35cc39bea937ac608807e9f91a3bb3", 0x30}, {&(0x7f0000001300)="32de4109ac1a33001aa9d1d7c6ed67966d7b6b197a8209d6e56eb74e35e9c3571ecc6fb2b8b95d69b7c6900dacd88173c81d0f22f751319da2683150cea6200f1f0c3a20675d04af0334afdfcd8fb80279ab8771cfdb5997fa1bd9300544b84f710975b4de4e1e2b6d9e2ff65f15aa8a6ead5616fa46144d13f7dcbb5df5bb2eb5b6a95cb1dd1a94ffe1c3a6a442f5f36819a84f1063b2c0ff19169186d3cb130392272acf428d3b051c8804e34737fd0352271e43c4af691b9a2e553546bac706a2accde0cd58b7364ea948cb928cfad2ec481cf1776942f9dd78169807b4", 0xdf}, {&(0x7f0000001400)="df6ca9756976004c09a45470443e52013551a16b59b393d1625119f1d88592cc046580ae498ba4f5716d2459e8d40ed4a1acddf9f18ac4699534c77d58f0d9975d6f1dd8ead76fdbe219342dabec8a13fd7ec700db627481b4319e8b24b8", 0x5e}], 0x6, 0x0) 18:12:35 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x100) 18:12:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x4) 18:12:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) r3 = fcntl$getown(r2, 0x5) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r6, 0xe3) close(r6) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r4, r5, 0x0, 0x1100) close(r4) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r9 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000100)="a2507ff15c940c40e98810decd197a9c28031e31347ee1b756a157cf78aa95f3fcb8dc3e97ec849bc4b0d23bee649dd60f36b7c824afd156fb1e0e1ed7f50b716be4e2ba", 0x44}], 0x1, &(0x7f00000004c0)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r3, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x58, 0xc}, 0x8) 18:12:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb25}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3001, &(0x7f0000000100)={0x0, 0x6900, 0x0, 0x2, r1}, 0x10) 18:12:36 executing program 3: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x9c, 0x3, 0x81, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r3, 0x101}, 0x8) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000000100)=0x8) sendto$inet(r1, &(0x7f0000000280)="7d60e6a3887efc40cdfe48532a7e9065fdecc8d192da44", 0x17, 0x4, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0xa9af}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r4, 0xfff}, 0x8) 18:12:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 18:12:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x93}, {0x8, 0x3}}, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000c1cdc881aa1a7b164dbf260649d4a80e515f3e26e91af8215e330ed7906c9e2a23d79c7c768cc24cbe2db8a91c00000000"], 0x10) getsockname$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000204f95acdd7fdc570040"], &(0x7f00000000c0)=0x8) r1 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 18:12:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000000)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) 18:12:36 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) setuid(r0) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 18:12:36 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xc3b, 0x0, 0x0, 0x40}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x65b, 0xbf74, 0x22b9, 0x3, 0x8001}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8d00, 0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x200, 0x1}, &(0x7f0000000100)=0x10) 18:12:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) clock_settime(0x0, &(0x7f0000000280)={0x6c}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:12:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) poll(&(0x7f0000000040)=[{r0, 0x10a}, {r0, 0x110}, {r0, 0x80}, {r0, 0x28}, {r0, 0x80}, {r0, 0x4}, {r0, 0x2041}], 0x7, 0xfe) 18:12:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0xffff, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) 18:12:36 executing program 3: r0 = getegid() getegid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) r2 = msgget(0x2, 0x200) r3 = geteuid() freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x9, r3, r0, r4, r0, 0x0, 0xacc}, 0xc32, 0x100000000, 0xfffffffffffff005, 0x7, 0x100000000, 0x7, r5, r6}) 18:12:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10000000001) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="097a96bd6a88d75c00000000000000020c"], &(0x7f0000000340)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x5, 0x3ff, 0x5}, 0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x10000}, &(0x7f0000000200)=0x8) r6 = accept(r4, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000440)={r5, 0x7}, &(0x7f0000000480)=0x8) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r7, 0x88, 0x6, &(0x7f0000000080)=0x4, 0x4) 18:12:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x406700, 0x0) 18:12:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) setsockopt(r0, 0x3a, 0x7, &(0x7f0000000200)="59625bb32758af60f05b3f15e470b2ccaaa196bcc0bdea0a00b84fc7a1671c503a5b7b33662601f1b29ac4574250d822a759e9297abee9e607bb213bda9c13666eef40329b2165f918a27f40ef456aa5e5079af5e37147fab3dbacd6bafe9c2f54e755c9a026a3b1db464c05e6b91ba9bc53f73af698bedb678b92782d42037354b08d1a2495fdc9afceed5041aab2e6e53ffd9671912a9be3616d2bd16fbb7f9cd873aa9cc2b18eab207ecfff3378d4c1d26b0306bf48a9494b8bb933c7fee77ac5e524d40f7a85bf244f48bf4916d4c24a171d94b499a00f8b445d59f35065180779", 0xe3) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8, @empty, 0x800}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x8}, 0x8) shutdown(r1, 0x2) 18:12:36 executing program 0: r0 = semget(0x3, 0x5, 0x200) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000040)=""/92) pipe2(0x0, 0x8) rmdir(&(0x7f0000000000)='./file0\x00') 18:12:36 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) r1 = socket(0x0, 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x3}}, 0x0, 0x101, 0xabbc, 0x1000, 0x1, 0x550e9ca6}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2, 0x7fffffff, 0x51}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 18:12:36 executing program 1: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) recvfrom$inet6(r0, &(0x7f00000001c0)=""/55, 0x37, 0x1, &(0x7f0000000200)={0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x555b}, 0x1c) 18:12:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0xcd) ppoll(&(0x7f0000000100)=[{r0, 0x80}, {r0, 0x21}], 0x2, &(0x7f0000000180)={0x7fff, 0xff}, &(0x7f00000001c0)={0x800}, 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 18:12:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:12:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x120000, 0x100) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) r1 = dup(r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 18:12:36 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0) msgrcv(r0, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x0, 0x1800) 18:12:36 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000204, 0x3) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000240)=""/186, &(0x7f0000000000)=0xba) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000140)="bb46cfcac1791f2ef794cbf72024a71741b4b1aec11eeaf3a3ddd09a14566f2b697bef35ce7df084a87e3f500dd859b43a2ec243e7eb3678098a492d736f9e9af4b85885182a29267f8ae261264bc41788ef001ac950a32e56ee58adf3c1683ac81fa5b3aa02a225bb15848728fdf26838c9a643c6ffc1935a2ed8de395293d318b64a527c1b864dc295662f52074c1dca131cc93da61a6dca64270e1f18ea54f0944116956e3de20298334404594b7b3e4b3b4613634ec88191e02190f4e265f852a09aabf53932aef5117bad7c4bbbb833d63e0edd277b95c7412b4aa84ebdb9fd87bc50edfb04b2da", 0xea) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 18:12:36 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shmget(0x1, 0x2000, 0x1, &(0x7f0000065000/0x2000)=nil) munlock(&(0x7f00005c4000/0x1000)=nil, 0x1000) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) 18:12:36 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) r1 = semget(0x2, 0x0, 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x800}, {}], 0x2) 18:12:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x42, @empty, 0x1}, 0x1c) 18:12:36 executing program 0: r0 = semget(0x2, 0x0, 0x1010000000040) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f00000000c0)=""/67) clock_gettime(0xc, &(0x7f0000000000)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x70, "fd3bad143e263cd0a995ed5865852b933a74c4486d0a6a4856b114bcfce69f60074763ab96f57495b8d78aff293dda517c278b8c39f0f5399a117c100915ec05c5ac6b4836cb5bd2013303c249201cdf39ffdcb0f6a29c5900943d9c6cd3dbe33e2c16ae6f4a9f9b12bfc2f73c31d0b5"}, &(0x7f00000001c0)=0x78) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7b, "6a81e36db728205e3ce17e570ddc2fefbef5c13c58586cafe432b1b3831d24918a6aa0e0bd5606ea2db56ce52273a5a5a0567c58dd6f36731f3539d05e7348d5d5031f15286fece1b4622619966ee29e0318452fe3309e6ec219b62edb5a1ee0d34f4b76722d44ee296ae655615fd02a53fe9bc78524f3c472d597"}, &(0x7f0000000440)=0x83) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x422, 0x820, 0x7, 0xa2, 0xff, 0x100, 0x1, r2}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1, 0x7, 0x10000, 0x800, 0x3}, &(0x7f0000000240)=0x14) 18:12:36 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x2, 0xfffffffffffffffe}}, 0x1) 18:12:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100211, 0x20) lseek(r0, 0x0, 0x2) 18:12:37 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0xc, &(0x7f0000000180)=0xfffffffffffffa2e, 0xffffffffffffffa3) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1f, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820200"], 0xa) 18:12:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x8, 0x4) close(r0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1848, &(0x7f0000000040)=0x6d, 0x4) chdir(&(0x7f0000000080)='./file0\x00') 18:12:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x5, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x6, r2}, &(0x7f0000000440)=0xc) r3 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7360, 0x3, 0x4, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0x4}}, r4, 0x4e, 0x6, 0x380, 0x200, 0xffff, 0x6}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc) 18:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) r1 = semget$private(0x0, 0x2, 0x4) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/14) 18:12:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r4 = getegid() setregid(r3, r4) close(r0) 18:12:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8200, 0x2) getresuid(&(0x7f0000000100), &(0x7f0000000380), &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchownat(r0, &(0x7f00000000c0)='./file1\x00', r2, r1, 0x200) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_getdents(r4, 0x0, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x48, 0x800) 18:12:37 executing program 2: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000afd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000dec000/0x1000)=nil, 0x1000) 18:12:37 executing program 0: clock_settime(0x2, &(0x7f0000000080)={0x40000000000002c, 0x81}) rmdir(&(0x7f0000000040)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)) 18:12:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x50, 0x20000}, 0x20003) 18:12:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f955f76653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) 18:12:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) listen(r0, 0x5) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xa3, "c88106e34ace34825992dca2b15090594aa568814b4bbee2b60543ba19366f8f68b2eca15725e7e2422c534a234be4640a01f681c080209297a17f13098fa6f0b2da761e68c9e9ac8057b87cb3f2cd177780b0622b0290375b16724ca7108a81cdcff78067c7ae5e89ac5a6d1ae0e840c015cb195a7dfb22c3e1eefad765f28b8fe2eeba9545eea6bbc91b6494a9af095ae23af6bfa192c32cd930029c100118c9ec18"}, &(0x7f00000000c0)=0xab) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x42, "6a86332dd2d30d48b987fc43003ee8caf1302e2fe8dd9e0ff77ee1b3852072c00b0cc983cfa7751f13c2f41e58fe07081d66000f271a4622c7210d3597dd1d4cb1b0"}, &(0x7f0000000100)=0x4a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r2, 0xa5, "b5562109ff5fa634c0db6edfa7b115801d70b0a1373c48c30139abe4ea52c7084f1465ad2db71b3dc1b168cdf1b1e00bd7f79733ce50db5a4493e2432dbdd0c43dc26d63ad17c332f95233bb0d31066aad8d41b43f8b8e0dd6b5c158c4abcbfc8940b8722ac5361301f3369db9fc30ae2c55a6db395bff6cb17a668c39fe253741c0288c708d1dca74ddb2109d73c055833dd74ec2d615e3773bc06a2b074c69a6bb26d10e"}, &(0x7f0000000300)=0xad) 18:12:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000240)) flock(r2, 0x0) flock(r1, 0x2) close(r1) flock(r1, 0x1) 18:12:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={r1, 0x4, 0xf, 0xff, 0x2}, &(0x7f0000000440)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4a20, 0x8, 0x38e, r2}, 0x10) 18:12:37 executing program 1: socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) r2 = dup2(r1, r1) getsockname$unix(r0, &(0x7f0000000880)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000080)=0x1c) mlockall(0x3) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 18:12:37 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) chmod(&(0x7f00000001c0)='./file0/../file0\x00', 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0xffffffffffffff4c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "2f276a47959e68b7c88209620c4ef8706358f22eae344d6bf879277f48e50cdbfd70bbc6fe14f3523094f240600769072a2572c0b9878dbe639ec60651c40f052d43253906a64fb8a5ca191bc2b2474628b78b9993c7cf4f1d16102ee5d8b179757be8959d363a31e556f4d48891dc9f23c553726fbcc6b2a8af71159d39b44c90a0a8cc5d17aada7c88a4f0b11841385234c35904d529f3f60ad8f5dbe38462ffcd58070c95f02184f5db1e3ea79e3b9149cc756a9e954c3ef58070027469468b156aa20dec0d099f4e6f7c2b7981640c0df17a8e144b345ed3a334143f688ccc7d3e74b08c01e004a916ac5f05e55a"}, 0xffffffffffffff1d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x7fff}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) 18:12:37 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 18:12:37 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0xc) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 18:12:37 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x1010, 0x9, 0x7ff, 0x0}, &(0x7f00000000c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x100, 0x10000, 0x7, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x3c, 0x20109}, 0x0) r2 = shmget(0x3, 0xc000, 0x3fffffff, &(0x7f0000ff4000/0xc000)=nil) r3 = shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1002) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) shmdt(r3) 18:12:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0xfffffffffffffec9, 0x440053, 0x0, 0x0) 18:12:37 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x128) 18:12:37 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = semget$private(0x0, 0x0, 0x102) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/117) 18:12:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7fff) setsockopt(r0, 0x4, 0x5, &(0x7f0000000000)="16dedcf5e424f25280789844da91f670695e9a5cc2c1836c707b736a41f7c34c761a90e0460e1fb5cfee6e93d99a061c51ca682e6bd643887dada251a53275bbe1d5686939769d33408dca094c679eeb6e72e99446c223", 0x57) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100), 0x4) 18:12:37 executing program 3: mlock(&(0x7f0000266000/0x1000)=nil, 0x1000) r0 = shmget(0x3, 0x2000, 0x484, &(0x7f00003d0000/0x2000)=nil) shmat(r0, &(0x7f000001a000/0x4000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 18:12:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) freebsd11_fstat(r2, &(0x7f0000000400)) flock(r1, 0x1) flock(r2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000380)={r4, &(0x7f00000002c0)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x20000000000000, @local={0xfe, 0x80, [], 0x0}, 0xa7a9}, @in={0x2, 0x2, @rand_addr=0x7fff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7fff, @loopback, 0x623}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3}, @in={0x2, 0x0}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x55, &(0x7f0000001540)={0x3, {{0x1c, 0x3, 0x0, @loopback, 0x7}}, {{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) 18:12:37 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x2fc, 0x3) flock(r0, 0x12) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) poll(&(0x7f0000000080)=[{r1, 0x2003}], 0x1, 0x8) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x11) 18:12:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x8, 0x0, 0x4]}, 0xa) flock(0xffffffffffffffff, 0x2) 18:12:37 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = semget$private(0x0, 0x0, 0x102) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/117) 18:12:37 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = semget$private(0x0, 0x0, 0x102) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/117) 18:12:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01004000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x8000, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, &(0x7f00000003c0)=0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r3, 0x6}, 0x8) 18:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="48a2268ebc04e9be00e7b22b50fd192fa6607bd96b0179596646fc5180ef4dcc0b3f40683beec8b924b4ac88667ef06b05a99ec1cdaa410c09cd828741c339c955e2a8e9469dcdd8b91f988f5ee555ac9f30968653b0d2bbaa3fd54682cf9e765c5c6beb4e699430a586f4d03e6b", 0x6e) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) 18:12:37 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/file0\x00') 18:12:37 executing program 2: socket(0x1e, 0x2, 0xbcd) r0 = socket(0x2, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0080000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000280)={0x0, 0x200}, 0x0) 18:12:38 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x1) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) 18:12:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x2060}], 0x1, &(0x7f0000000100), 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 18:12:38 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/file0\x00') 18:12:38 executing program 3: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0xffffffffffffff59, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="fa000000ff000001000000001f000000"], 0x3a4, 0x1}, 0x0) 18:12:38 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgroups(0x1, &(0x7f0000000300)=[0x0]) setregid(r0, r1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)) getgroups(0x2, &(0x7f00000003c0)=[r0, 0xffffffffffffffff]) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) setregid(r2, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100188, 0x4) recvfrom$unix(r4, &(0x7f0000000040)=""/193, 0xc1, 0x2, 0x0, 0x0) 18:12:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) 18:12:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) __getcwd(&(0x7f0000000000)=""/44, 0x2c) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x86) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x1}, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000240)) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=""/104, 0x68) r1 = open(&(0x7f0000000380)='./file1\x00', 0x10808, 0xc4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000000900006609000800040000000600000002004e20ffffffff00000000000000000000000000000000000000000000000000003aff19f0bff83cfd4ecf497d0000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c32bcc8994036cf4e121c5ea471b1a2", @ANYRES32=0x0, @ANYBLOB="010000004f34000000000100080000001f000000"], &(0x7f0000000480)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, 0x8, 0x381}, 0xc) 18:12:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="4dd2760fc4331f6103f3ea8aba62901747683f0546b7a1c09f348281f9c2fe57274445d545", @ANYBLOB="0010000001000000ffffff7f0100000001000000"], &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x100000001, 0xffffffffffffffff, 0x2030, 0x2, 0x1ff, 0x2, 0x80, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 18:12:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x20000000009, &(0x7f0000000000)="e3f4a9bebf294858e1b84184", 0x118) 18:12:38 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000040), 0x1) 18:12:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) writev(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)="287220652a607333c19e198642001c1214178566f2d04cdf79d5231cf8de7c0d7ba5c1c289318419bd115859e57544eaacec0583c941aa86c70feded83de8d0ee0cac86baa0b9f9c17bc62a729549c2ad9b3ff3c", 0x54}, {&(0x7f0000000140)="0fc6a04a2ec31735279192bd8b2247b4b4f164e5490c46d71ed9b04db21e3cf4e5f324f68e630608e3bebaf24198bb24bff40f8edcb9c532a1ea40b66c89800734f3aae4e17224a0d1bf71d26f3a87a4d0eb288fd8eff60afea2f4b5e61b060dabe841a8b444ec566196bb414a78464c9012064a1e3c428cb96610adda1f819e21ba393df367c7c14dfea68744b4d46ef5d8dd0a1f1b9edc5a5ed60650c136580b111aa2e6351c04abfa53ee4df7fc39348d321fa910d04cfb3ea719c512e8d4226b1b35d0690eb0ce7d36443e9ff0", 0xcf}, {&(0x7f0000000240)="2943e89331153af49f2996965dc7243803eec3aeb53445e863c902665d5a9cac6ba006ebc1823aeaed107b8a6d530f2a6ed241831f39c01d2c3378d5757160063709a9c91fd9f7aafd0239ff8c88ac783eda00d9ec8de53d8e803b20b1158feb0f76c1f79272df2746389fe4e9605635b0f1634423ffa93e1e80443792cd6fd2df1856cb066a62f5d9085cb0b00819c54d40b0011c1437bd0cc72118661bc874512bbbf403229cfff517119cffdba63683f61ac841de9a70d10f50dd220d6c8af77cac5804b6c902dd", 0xc9}, {&(0x7f0000000340)="e31db9bd349b4c28abe6a50ffc2bb04b6562eb99fc02cc569cd6d983bdda26bab3ee71a09a18f273fd904a4896c536e83ea52df4ef6c89d311b44944315a8d96f5bfdb316d1a37a577e06f2a4818c7387207e36a81f8fb47aaddfbb1582f3c746a5c9fdc6d", 0x65}, {&(0x7f00000003c0)="5416abad0a533adcfea115ad44f51541a0324ed7a29226482155eb362a530288462d549c6cc08c6a83a646bdd098c0751ed739d14311497cca37dd9ed8fcfa9f85a052a9f0b2e2aa8386781397581ab7e04dd95c3e5bb1dc06a193101d0edb6d002efbf5b2642aa46565fa", 0x6b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="545323b6c1a2f1cee875c4ad5032af3863133b2a52dabc677fc83422139f3575d8a49573e0e823d502d0481dc8befba573a22a4aaf70e7e4f33cf45a49b82fe680fa46adbd5904457891fbcc4149f221440da8def570a0f46553e02b2c3dc01f95bd0af6f1df87dc9e1fd3c191c6d775675062001b2c2ab14d1a3b8e03559f930d91d95c2d1e13b2bf3c0172b4aa1794fe2cc264963512db4f3db423564213df316efebe0c418b8321b9b82481f5c9831e25cb236d87c912a277c3c5740b6d95656216fdca7ff292ccd9c55ff8cd07e490c1b2e6ea0c945c1fdd2e8a1c27dda8f5f324", 0xe3}, {&(0x7f0000000500)="ef1cb10cbf1f608a32760333a7c51df3b80da4e16d6d0891bd15f4539e671b2679ec97de6d8df77361c692095fe19f485d24d321d6f3179217931ec2a9d2f41f90831e7f949ae92c2d32632414819cfb3b739416fd0f042a8832b9ff9e40c43f37de0f8755cda87f102d298936e1347a0a6d7fc0509557d7cf399a4820", 0x7d}, {&(0x7f0000001740)="d1700b1ee73c50ba21568e2611f45d701e09b9e4a8f23693aec538d5669f49dccb9e0cfc5ecffa74f5213de5fa7ffc853bd7ee9c5e16fb46c08c71e6a3b4cad27365153d815128be3406b49ff72487c56a40fe52bfbfe9eb8f9c225f871952e05e3f9d981c14d3d6c5810b43486c9c15f625ed5d1ba0d34ee4c259b1", 0x7c}, {&(0x7f00000017c0)="2790487d9464b432f3dad7070528fe97546da3fe7efdb38d7e67d4767d0cd67e79272793627a77a64cec6d2e74e94f60f376ce7c1753480e02f41a92b446d74520d42777eeee2ad4e62c44b75409779e68e9f86bf3e20bf070658598c9354898f06b99d3d4ad63590a53b6110622", 0x6e}], 0xa) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 18:12:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, &(0x7f0000000040)=0xfebf) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 18:12:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8c0, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdad) 18:12:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) r1 = semget$private(0x0, 0x3, 0x10) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0xffffffffffffffc1, r2, r3, r4, r5, 0x10, 0x5}, 0x100000000, 0x1f, 0x5}) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 18:12:38 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x7fff) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r1]) 18:12:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = dup(0xffffffffffffffff) faccessat(r0, &(0x7f0000000080)='./file1\x00', 0x11, 0x434eec3f2c518ba7) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x7fffffff}, 0x4) recvfrom(r0, &(0x7f0000000200)=""/22, 0x16, 0x40000, 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:12:38 executing program 0: getrusage(0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1d, 0x2, 0x8d) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x88, "2fedcf9a03253ecc90b8ff3ebe3581a4d93fd212dcf32e58b573012a30cd221766300e3d43655949f2dfd235de9f7e262365efb78b712db8df9f902c7b773f63878603584236e4a654d532ca3661c1a9c27df93b58e595518e15e811d6e715f27655795763e2423e16cea2bc5603cb747f9a5722e416ba22816ed38fc6b687466d40ee2b739f7668"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xf, 0x69}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x3, 0x5}, &(0x7f0000000180)=0xc) 18:12:38 executing program 3: r0 = socket$inet(0x2, 0x0, 0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x1ca, 0x8, [0x40, 0x3, 0x1, 0x0, 0x5, 0x6, 0x7ff, 0x7f]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x8, 0x20, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x45}, 0x8) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="07000300d20008000200"], &(0x7f0000000240)=0xe) 18:12:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x8}, {0x60000000000000, 0x4}}, 0x0) 18:12:38 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffffffff535, 0x4) fstat(r0, &(0x7f00000002c0)) 18:12:38 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0xfffffd71) ftruncate(r0, 0x80000001) r1 = socket$inet6(0x1c, 0x20000000, 0xfff) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x85, "60a3457c91ab59d92620697369d312e49f768aafc7b662efcfcf4aeae2e2ef1c15d8758002df8632b8bbf745d20c4605c4353f23d78e5db7a27fa8570186f942a1795d488cca9e5727ee8314e252d04572b4ce538643a841774b1516e684db459b30e3da7df405a5790b52b18e2237db6c50f48d849a052a12429522e669b9408f533c51fe"}, &(0x7f0000000300)=0x8d) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xf, 0x9}, &(0x7f0000000380)=0x8) recvfrom(r1, &(0x7f0000000100)=""/69, 0x45, 0x2, &(0x7f0000000180)=@in6={0x1c, 0x2, 0xd6, @empty, 0x4}, 0x1c) 18:12:38 executing program 2: msync(&(0x7f000048b000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) 18:12:38 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 18:12:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x98, "5784ff5165c732e46e4b74b980bf772f27024dba98fb14f5dbd2f7a132ba68b03e6cf0d5b3f35923185bed08c44be4348699cc5424a97f111b9ea8b8a821955e94a7b80d649bfcc687b653c106cb150b7654c892d0e0abe8e6181d0784e1792b4b86ab3d2a4bfaaa63d5e01c768c6a38f323e5815bf35abb872962bb6cfac54895ee9619b10fc9c57973a0c4e24a99f9d940351e84095874"}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x3230, 0xffff, 0x0, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3001, &(0x7f0000000100), 0x10) 18:12:38 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) write(r0, &(0x7f0000000080)="218a7de20f8f9fb0544dd435204c365662c04f41f85714f839d5edd632a540cbc5fc22d733086fde61b8", 0x2a) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x44) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) listen(r0, 0x2cca) flock(r3, 0x2) flock(r0, 0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r2) fcntl$setstatus(r0, 0x4, 0x8) 18:12:38 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) setgroups(0x0, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) 18:12:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x40, 0x4]}, 0x8) 18:12:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0x6223) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3f, 0x1000, 0x401, 0x42c0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x6, 0x0, 0x7, 0x5}, &(0x7f0000000100)=0x18) 18:12:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffff7c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1}, 0x0) 18:12:38 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 18:12:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x4) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 18:12:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x6, 0xffff, 0x6, 0xc82e, 0x800}, 0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x100, 0x62) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r2, 0x1f}, 0x8) getuid() r4 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xbd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r5, 0xfff}, 0x8) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)='r', 0x1}], 0xffffffffffffe53) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000002c0)={0x5, 0x0, 0xfffffffffffff92e, 0xff, r5}, &(0x7f0000000380)=0x10) accept4$inet(r1, 0xfffffffffffffffe, &(0x7f0000000280), 0x10000000) 18:12:39 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) 18:12:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f0000000580)=[{r0, 0x8d}, {r0, 0x2000}], 0x2, 0x0) preadv(r0, 0xfffffffffffffffe, 0x0, 0x0) 18:12:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/31, 0x1f}], 0x4) 18:12:39 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xfffffffffffffffe, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x7ff, 0x2, 0x1000, 0x2, 0x9, 0xab, 0x1f, 0x400, r2}, &(0x7f0000000280)=0x20) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000005, 0x4) write(r0, &(0x7f0000000080)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb4", 0xa9) 18:12:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="61aafde63796343fc643f2cbda5d08fcf5692a391ac9c54e84f99beb316f34096c1b99dbfc0132d1815bc000d3ddf93f1bf31a97edbf165c0c78223aefe9ab80880b27b46639096a00aaba0c60c4dfcc0187025c8f442037dc4d29daa20d176fdcf06015f011806b3728163020c5b5bf0a3b04c94d134a0bbbcd57d372270ba5d03bb95707d1166c2d9cacbe79b05e44e8c095988dbd675ece4969c855f0b50ff1ec2d31d35f00b1cbde26fd00081d33c8e77dfe4cad0a14d12a13e462e503a878d1ea105026144a", 0xc8}], 0x1, &(0x7f0000000200)=[{0x70, 0xffff, 0x5, "f0e20235aa4b8eace7a5b6919fffa426c4c32e385e47bf6924adc9323fad2e26bc8c020b8de3b68d42d0785b8eb5b1f54338dfb39bd317e5034efdb3165c719c7d6fd61bfc7b16ee7c3e178a753f4af9b893dbf0cdaeab11b8c0242e029f"}, {0x60, 0x29, 0x9, "e2bc247175541834270bab25e7e8ef0d16e9560c8786024876e65eec8a4f53628cad2393def7402d3bd942cde6f1b441282866e1c6af2444dd83f23d8db109516d16658ecbc094220473aa32"}, {0xc8, 0x0, 0x1f, "35c9bb0eaa271cf113ad47dc223b0aea06cf1bfbddd8c37a40346730ca88324ca64ad6b4ed348df1ec7ead0c4aab278e7b21db866bfe9039d80a634d6bfb796d1f96dbf4e42f78ade471d1d497daae21374bc6139c44ff0c6d9b747fb699c7b0fe9c885a8d763ffe90225a44306905e0be12b9c2e46c9b6416c36a259c32f693470aa868554d7d7f5efff94f88f5f7871ca9b8eba563226c50f3a289db8451759599e6d6f1cbb7c63359c21446ba6ec1a9520b56e5"}, {0x40, 0x84, 0x200, "162d69d30ccfe4ce26a34a281c507a51dda67fe25355b5896d2b51fba88c7ae2729d70e3aee97fccb0425b"}, {0x60, 0x9f, 0x9, "f71084737106edfb830baff3323e18cd065fa529e21cbdee16faa8870f3129788158cd7fb97064e48d14e68ad8cd38d96a52b4d267f39f636c6b0095bf2938573effc8b9c81802fb00"}, {0xe0, 0x11, 0x18000000, "7b08a838e6cff51fdca4c4113ba2d92fa2e04376762800d605897231dfcd9b254a94c0c5b106b9bb2374f43d4b3d2c6e155a7ce943a316623ab557acb43dd8b5eef4586fc14fe22a791c1d45216aa462ad78d7f9bcc6f446988d09d8fdf0f247b09f4880aef4e1a63f167980f87207f03a034670cd3735c1e4277472fcaad1aa59872507deb20081b9101ee2813d00bbc59ac0506cd92295d0d094cc13e36b9cf5602055d3404b1bf466aaa3fab2e2ead8451eae18a859348c7795f42bb335f6e8c61e22238eb6d4db1a2d26e3f0b5b2"}, {0x1010, 0x99, 0x4, "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"}, {0xc8, 0x0, 0x800, "1fffcad0fc02ddf790b49d5f93381d998b56dcd8ee559b99272738e1719d4d061c3412149894b3b5843f23f075c79b26a9310b60d40c9539e125e5e4ac724345d4b16d7de9a7c8d551224d454e560e279206547f262b498dba50c29d16b450132ff6eddc5b5be0cd9b6811491d3b3ca328ff4fa4c3685f1035b9d1d3e36ffa45d3f4ad7a6f5c84244f0ffdd6ed0ed3e3d866e13b2bc3e5de2c74354816f4443c66f1b8f1ef3940ae2e4ce542dde821658085470a"}, {0x60, 0x3f, 0x7fffffff, "85daf51195763a2257737110a6590f0d915ce888bdbd16652aa2869b30fa75a76ec3f5af3e61e89bcdcf3c0fc09d7fa9563d3a6dce0f4c0702d27b8372bdb8fc56577b86c8ac5303149ef3"}, {0x60, 0xffff, 0x10000, "14ee5a06698cbb669aa2e5580b567de806b3ca1f7774c7ea95fd265488f899fc3a5dfe449e9394937304ab5ed9fed8fff0107953fd50b2f3e5f338babc5784d4c1dc78c156267b8d00b8d476250f"}], 0x14b0}, 0x0) 18:12:39 executing program 1: r0 = socket(0x2, 0x800000000000005, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0xfffffffffffffd37) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 18:12:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x0) 18:12:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@empty, @empty, @multicast1}, 0xc) 18:12:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = socket(0x0, 0x20000003, 0xd5f7) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x51ca}, 0x5) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="5a9ca9c3a7f56dfc4eca30e0a94524a170ec67e00389dbd5", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1204, &(0x7f00000001c0)={r4, 0x40}, 0x8) 18:12:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffef, 0x20080}, 0x0) 18:12:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000280)=0x10) getsockname(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0x5}, 0xfffffffffffffd93) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="04", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="a3", 0x1) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 18:12:40 executing program 1: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="02880000000000000023da46276376bd8bd4bff1b826be52ac77440b6145542496abc457f8bdf8bcff4583b317e999e43bfcc4335694414d33b2aec248e4463e000000000000000000000000"], 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) 18:12:40 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) r0 = getpid() r1 = getpgrp(r0) setpgid(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x190) fcntl$getown(r2, 0x5) setpgid(0x0, r1) setpgid(0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000300)=[r3, r4, r5, r6, r7]) setgroups(0x5, &(0x7f0000000340)=[r6, r5, r5, r7, r7]) 18:12:40 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, &(0x7f0000000100)="619eff3bdc8e078cf883c0a85e685fe89a9c2874a4e96681737f79f7a13175869050d5b7859923d4a10a7289da3f08e327600a97e6b6b6dcbe825a6da643fb48d646666be12cfcd2ab7ca866e64e14a76bbdb4cbe7f7bdc2ad73db33a367b8bb3360067dae6207560fdf3f3f442057f7efaf457b80782ce08c1510e0eea90eab4a80260bcc4cee38441b576ee46f42bb74e7b9c4407c13215cb73fd40074578916362e0a2ffe8d1ed7c9c10d7b30f4e16790448671d756e2dbb09acace5df04da3c6e12971c32b2be58bf8e2db986f1193966fc7dd438a5730dd7024e4c125a2e08b", 0xe2, 0x181, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66de37173b00"], 0x1c) 18:12:40 executing program 2: socket$inet6(0x1c, 0x20000002, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x100) socket$inet6_icmp(0x1c, 0x2, 0x3a) 18:12:40 executing program 1: setresuid(0xffffffffffffffff, 0x0, 0x0) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 18:12:40 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) setuid(0x0) 18:12:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x17e, 0x0, 0x3dc, &(0x7f00000002c0), 0xffffffffffffffd5}, 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000440)="d13cd20b5d953675755d2818f8373e8ec5030d2229511689ecaaee587a04b37b419783a10ee27ad27752646e51262fc8427c8befd0cbf17ef9fa22a302a24b7082d400d29a6232289ebd59dbe640001b643b16292e4c5abced6729450299c8f6369ab9e4df0f2def9eb6b50c9448bd6f72394a2ff9024890fe4305e18f6bd9f2f78268d64bcd685c64c6db47692a3b8ad4a70a03e5ffa311c15d66f19a8c3c4f0aace5999d6976e8f8c94c4f9581ffccbafec94cc22cc6631bf5a78a7b67c8e26f6a485c4c2675548a69e985d78e98dbedd56448dfaa5c3f756054bea7b33614e0dc17f1089e841fd75b8b138bb0ccb5d61700f80bcdc7878a76cae1bf96cba38d887f3cc64c3c49640d052dadfaa7ca2b81901fdf93b682acccbfe967392f95a3be3ce3100084bcc9b870eb7b5137bcea20f93bd66a20a8d592e54e1b0d21f8c2caba6b67e6a06b90136af2d420693ae77927d9cf84eae02f2e86a34ada02ddeabad4af3f7979cf2aa208ef266bfe6c4b7ff3295d8756b231f5a2ab2c1f48d4a11916364d421da3357b22413d48623bc5113c2b7947f1ae77dd2695442c4c41bc5781802bd7b7aa795d9e83c0546af1739efddede7b31458811e83f93ad9055d4aae0fdf296d5069d8805780b4b7a33902434a8f119c385a98c65d4d337efa06e885de4fce18586bc54089d8509fae11250f95c0a02209ba75d6339bc686aa843ba03d34e7ef92a9c64e0b07e79ea6cdcdd65afae9a627992215be7501afc0ba1841daf0451be702ff803b0a5e0ac2d6ab0fae6fd8c948db7ec9a0b4340b111b8096c39098a358cde4a354e42def7cf0d35623f1516c9834f3343838a10ac3a76b985856f06f9603e57467fdb8868c7e1f8dcfe005602667919fb83f3d9e74004ce21020bd759cd059564f4d15be78b512d09e6023ec1179d581e25e488b8e50fc6e4d78eab70906bd0b90dd54447b17dd280afcc8694a511a3a2a01c894aa08b2d83dcee0c6ad0fc3e1d7d87511c028f1fdad9003b27d349a26a95e4e53e71b5f9fb80765975284c84d4cfff0ec2c347788c43e3a0f347e42346a32ac159058ef7ea96c581eb1865f3acf8bbbc3424a60d06c5ff15e1151f44ef5b18475b5ad62539b1d523efede27ca73275e9f5eae005cdfc5a619033d083b6aa63dbf48c0a81a1038482ab6be9430026bc0ff68829b8027707d111bf03a82cf5e40d8284588c71288b51602e905561f07d32dbd8bc07d965182589a62dfe41adb90a1e0b851edbedfe8412cb1fe90476d42b95d160fe09f86c2c7f2f60ebe47f02f354a9560b9970cda3aa522b084af3454dc2a05f379fb45b788c9fbef27403e7d722326b5281c0294655be471a92c80c1af5961f7f56e06444bf9cc69fea4a9cd026bd1ba556271c1dde5c4f6ce4a7de46200383f22574c86708ed06721a19fc4b4f7e1bc9f8b71a9a4a6ca482a606f794b2cca38bd6c812f7c773294e3340a54b1209cf870bf95cd41b7f9e25bdfaa7927aec7e0bcd2aca99a8987948507a6a648963723eeac9dee0e84d88d9213bb45ebc07dd04ddac05a51d53c84d7cbc8e26b83a422c8b51f600fbae24e359aa6ecf795e61bd3c20c3eecbf350ec3cb20a7a3d7c5cd9b7deb6d796b89e30aee68e653888bc8004d8799212c9b8baf547b7853d4edbcd371382a1b85e7a9539265ef9c262dfb84bae879627fa856e8bd403f2883859e4bc0eba54d9caf70571508b509f032a485082162badced7429d86a2f35bfa64418162b8bd12c5322a93bba5835b77eb258c5866de357cb46d92c82f962c30c968c9b32038f773bdbf7ff05d43fdcc519b79c53daf405c104723c39042343ef92768c4d57dc7c4b247cbbb92c24ea128a9610b3483a8652208bba1e0e60430e6798b438440c2f51d4e184f892c28d1dbff81cd6ad127cc71cf7d4cfd0d634affc79ba22ef0bd834775463878c34b5f4749f28b66d8161bf3133f71f1ca2950849a6e1243b2dbae6ff71fb29cff641e8229d5113f470b673c55db12c182f242095e83895a25fefc0cb8e0b257ad0d6606de443fe49461bc06a68a1e34e07e1bef50e1d700e8c5b74fe75e0907deca4440334ad53443fa06c838b22b5baa5c252106354e0729f7ccb8dbb972b238c5bbf86d3aed8e38ed72b016aa96affa2db183849559fb11306084fe61d716f2378b67681c242cacd8b66632c367c88076681ed25ca20b936d8777a21030dd85d954bd5007cc0994198d639c91678bb88069467ed17d2913e0f8d206b099e700e987230bee54ab8c2dc8673767149bd9ab439bd4b69c68b43ecb4f17d674e1afd907d6d590ad99f564e7d27ab5ec838bcc1be653424f608257b440b00ee6036cb7a85b52c539abec4b55f6bf7289172663d75c6cf3b3f1279493405e918f707e89cf46e60b882e7878c74989756ed90fe85093922f3a40e043859f5f51f9edae3fdfd82b70a4c5cbdb15a48b9a6983455a261df71101accafc9937771e4090933218a526dfaee11af3af86ae2270f7ef86a0893080bc8f47966708ea3c0890725c0c6ace331df0220bb6ce10d364c99f2b91702377d7790576cfbbd8834fb76783a1b06f5573cdb86244ca1429b22439803d963fb2bf8a1b594bb8f75837ebe7306b8fd3d7385c5f8f946664cfdf301431b2f0edbf0e8ca200eb88e727c55898a5fcdf1499f44ba8104e1373da66b716eed32e3e9a652a61b9162e9d3547aed12cf4c4485f76d209e879bdfb51eecc079d9d22e79649796ee169a30e0ffbb63ff73ed6dd3a5e8518f40663beaa8e9cd4c88897e1893979ecfcc03c8fc1ee31246e3099851e961356fb3699ded142c417fec37a473db457a0794a0dc33d3669e763dc50f3095048b73139ee1289e0c382d63b7729b039d3df16006866607a1e05558d7fcd6f6551f0039c0d930970e80e8d4b5d4ba63305b6da5a9e2d19db4394e46bc4baf8ab1b740c3f076d03def9138da5a7e5be5c9cc5841b208387dbebe9f579aad02c41f7778e0a61628e07311999b3f0252dd2498cbf1493c73ce6d1679f981b0d12ebba6559671e4b4ef045ce00c4cf3bb7a588b93087f123a3b8ec906aac24360ba4f944ee1db3bf05c1002e3b737295c68889b201ba806d9539efb68fc0a9103b41d6a73649a00b23aad4618392138d7aa312c3e4431d39338b3e76db9f5e278f232eded3ce3bf27b4579fd3f5583dbd47e196a0b3ce6a7c5d4af7bbf59153f80e9a0a3f6700a7f4c555dccbebf4944a7fa77dd4b72977fa2fa5e4c521c2282b1dfb24ca75f89ddd439890656e81fae08af459476a3fc5f8df61e27ed6577cef06bffe1cb7ee638979c209ebb0263d5bba575180d43b626ae93712b2c33cc87949f7690740ac943f47eca718a7ea92b8dbc898edf97f59e6a1e798e25038223421ef554428e24672c0686fdf80fbc93e48bf13134143fa19a0557c970b13424ae845deafefb9c1ad6c7f26cce01ebd6f595bf538fa7140bf7f0a83099ca4749ce22e71947671e504dc54d20697fae681fc8e4d792be30c8d07b437a5d62a7ac81c64b2312f7b6f89feaa12c4909def98cb984e7f5026b703a2917a5f2049de252a78801e4c838389692dc4d19e141ab89fa58820c9a7f197a0294540b949d83a22d136be3ae30410d3ece27d5e9feacbb2bccae0de3ef4bcc065ef836ef6e3d451b0640ca0f82cda1510d1deb68adb583480c792bd842246f0184847a0bf66c25035ca751fc563f0672164867a45c7dc0687f8c90dd712abd128420ff094c1990dead8d2aed2bfe0f532c06da834f285748d4d0afe0bc3e426f9a6a68bccab53e0000fd703c82427f9319e56e1797f2804b49e2051e7e23f6c1b1e7e578d21818ed0d4d5ef109a212280941e48aef741c17aea72dda2f5b371f2cecb9858cc053d92d3d3eb10a7eb81549433f2c9e5e52097f7caa031b5ab18b7b0cd96e3fe99d86fd7305a8c270323a575319659a636bdc5a89bb6536cd7185486c0ec2f27cec60a18ecbada5a2c44e6418e71f221826b5f0f7af01e763cd4cb5a9c634108dd0ea09a07d48d56b9145049e4dbacb43bc5e86117cb1b747a251cdcd7700a82d9f23eb02e936578e79cccd4344c3509d679de1a719e87bf83a65bf686589270e5d73b526ec1abb45644618da081fb855c9d5732330274cb8f52e7a1a6c515240945629a04f951954db630e556ccb91855ab4180e41276331d6f1be46183b9f2b91f7dbbeedcf6172a2c0333c658fa45fd4a27bede5538f73c08cb72f4567ae3292126cf13652415b61bd1c24fc7618714c440b62517d52a48410dfb9f573514de3aff47e77471ef122a3f84a0ec444357f5dda8d1a1ab3b961da6bf11e60af688653f5a2f1dab68392bfa6b2ebbc2a1145d137344dfb76761d07c8c17b8fcca3df72d802ef66fa874e6e79ffb2a42d9d4755d2ffa2e9b90f95a9ebf6a3eb9c1eea445f6bdab5e94dda7f9ee6aeb8ac3127f7a5f79c694fd2910e21d9d8e247f3ca7a09c456492a8937088c94526336e2392922c20adc65874cc33f4fca775dfd70d0153d33b2f5ee0a034b66821906d588a0d0557991ba89555fe788616238b789b75b690a97676aa3ed3926eb74b85f9411846b9c5ef91f8527e13346b1a9343e812fa6da10529ec6ed9291b39590067a67e31bd2f29084cbfb2884e1c62b57714c417c9fd4c0d2379ef54dd18c65d1992d92f99cf66b14b3d38addc3e0dd5d238daa387e24bdc6e26b1c507c0ed4cb8034fa237d2135eda2bfab6037787c7eea720e75e5577a2e8c674b07ee19ed1ead5eee83060bc0ac12ca7b526df28ecb2445c9d7a7655aeb4aecfc045b3e4f08fa45ce1bd011825bd323ebaca8a0359991c98670a5420c1320f52609f8fafa6da8bb72b9c63dadf7d6edb153c962f106cc43c99f0ae047f7cc50618d0996ba195cf7e292efebfa983fd7d1c2672a47a6f974a2ba8bd120335622a32b4cb1009f556a5f75528690a1cf62559fb0128215d34937718657a45d669e02e952fe067209b1a560ce26c848cc4107ffe205d5245ca40732b1eb466ce7d9519550734b850c895a82a3020596c4f6e50d8970b8f6c974ec7fc8fe690dd5e60ff06d673fb1ff9f7a908c0e977e52999b61b72a4067deec253076be7c96abbee4a8d650e9c8c2f6d560f338fcfe3f6b21407a3f67d1cda1dd65ca25fde2500a148917b2280e28fed2e4f15b1fbbc5b6de1a650aa6d55bf0e7c0f58694151a7ad5d769d3b17a6ac9fdd46c1bb82a1be9b7a298c49ed9df81be621fc0c5fb664fec64f8f700395b9f426c88c4f0dca0b8470578a6b4a55ebb62bc47d839d417debd7f7a135c6e9d9f6c3f23dba3b24277fc7b0e93a5cb1a5f2fb5bf7c0fc8aa5cf7a803e6f4bb3ff50c424decdef021a5edcc60affc77421feed912c314d24c18a78919e9db5ec42cf981c46b759bccce62b2f8892ad53d67f3651a0b6ca883fe1dd08141d04c074de088dec21dee34b61a55a1169b7d332f4654a0dfad5e6be52b4ff64730bbcec107f82307434892d343c56e01a75b1504727434b30a349d35b8f3cce01100fe609b795c3539b0b5dbe8d769f40f4b9bd3365108ae220227e1065b283ad6260a561464e12b7337d4c5da0d4fe5519ced793fe32ce64a449166f1a6bb86e24b38ce04c56ddf6cd7c5e1a1595787c2247e2476ead2e3af3ac99cbda343c8aeafea2dd732cdc9330cf7038b6520b0adee38231011812fefc4a76881f57608014d878d18f5f36c74e5b55bb0c00bf4ecc1ff0895162295e3ab418232f6621b", 0x1000}, {&(0x7f00000001c0)="24b2dec40d5b54a91dda0eb4608fd4d267e68553e59ecbbe6ffaaf64f829803f9cdd45ebabac3c0bd99dcde20457a4963fbe66df821f838c37a06c54a888a52ed98f147b68277aa072e50e54cc6c8d5fd6f4b8e369732a22e3689438ba87b4e4708716763a4ace2b8243426485d6", 0x6e}], 0x2, &(0x7f0000001440)=[{0x70, 0xffff, 0xdd7, "a02c749cc243be8669a1b51230868a235ec21ef5b86db05d39ae1492c2da321b28e589afb3a66ce62257b0ed1534cfea6bc1bce2da6bb90b7f95eb2251086846f19f75f0a8b722ade99e09a0d2edcdb962df4d86cddaf439d22a17b735f77c2c"}, {0xf0, 0x11, 0x7ff, "ce45f038b6b868db35a1c0a8b70b2e486042751edb137284648888ab9d17c02814d1e1f9b6fde17333679d552210cf2d733fa70a60f697e043bbeb094209c443df6f519cc2fb7356980281a0b3d7c09699a2820c53be7340287a03011c511fcbc51db2a2d78f3b749247fcfef8302a30ba5958b82459053ff98496601d638fc41cd7d5a221e3e2cecc4852c58335d1de285673be2595b378c6b11b6d6cda27da3e316a03a10dfe975ac7123a05b62470761a28a99166a655f2397ddcb20594c41905360ee6255c82be68a6734cf7235610888f9004231b7797cbb2d4ad1bca30"}, {0x18, 0x3a, 0x58, "e05c84"}], 0x178}, 0x9) 18:12:40 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) 18:12:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000005, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) 18:12:40 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xb2c, @loopback, 0x5}}, 0x0, 0x7, 0x100000001}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000100), 0x4) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r3, r4) 18:12:40 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) read(r0, &(0x7f0000000080)=""/185, 0xb9) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) 18:12:40 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) flock(r0, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) getresuid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x700, 0x0) freebsd11_stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="d95655b44f14adf1ad11670085dbcb666c073e94cefc7262c929584d391adffe6944902dea40db1946578409ef3ade64c00a5113b2a69b8fdbe870aa026096803551ae442d5744e70fba1cb74e2856b02dae32d9cfd2fec58e0adb2ba66a01ec9ce4c00cee958184e23b08fd9a346203495f173c2175cfba43fd10639bcb60e104f82b55d9de32fc0223c9c16e5cb55fd9fd69174c8d7c2db77795cafad77364670b189acd458155e120fa30aa9e32cbd39467244882186aecccde9720c93d6765b480f153523b74999b351a4f556046c559", 0xd2}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="7829517fe0a42916beee552f2cc5534623941b7c989514b1172aed5fd3b82272276df0e106497e166bdbdf873537ea0d1599877e6ce69bf94c9013c4d28d5c7372f6cd5f29c26e19a177fab0022ccd15884849a049a8f9696c", 0x59}, {&(0x7f0000001280)="e3a1db7dd499566adbc4a3f2eb114ee8842286570ce8c7b3300f9ef3d1332c03c062a563c4fb55d45d1600a3e7d2951969fa749faa4af5ceeb1d8590dc70202dd098013359160993b4cfb9ee5a31948c4ce397464ed3d07abc2ccc61435612bb1f4f19c9d97e5230832c892ec68071bf3c1b5a77f8576f5d70c3fa2fdf76191a9ccca1a2b44211d320519ce5b3a36ac1fd234637eb62e56938b78944eb6b40461cb307ffafd7759043db38832ec6416b7350530f3975f2e0ed5a95f9236f08a434b8697b6405", 0xc6}], 0x4, &(0x7f0000001500)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}], 0x20, 0x10c}, 0x2000d) r5 = socket$inet_udp(0x2, 0x2, 0x0) utimensat(r3, &(0x7f0000001580)='./file0/file0\x00', &(0x7f00000015c0)={{0x2, 0x1a}, {0x820, 0x9e4d}}, 0x200) getsockopt$inet_buf(r5, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) 18:12:40 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x6, @empty, 0x2402}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 18:12:40 executing program 0: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000000000), 0x2cd) 18:12:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f00000001c0)=0x1, 0x4) sendto$unix(r0, &(0x7f00000000c0)="f9c7485154ab20ddf232ee9c298b65712e0c712e400346138d7969104682238e06a1d925e9bc6fbe612b67676cebceb3686b6f80ed2f33aff272785bcbf2be44ee4f56425ebff954e1419a0e771cb88851d7f732925fc7fd2b538b256dad45596e71f5f330e05ead10ebded6bb2a9102a533da1f3857f85aabcb4c3d081512dbfa1fa3b175ec9e10c1460e4c88abfd1d54eb24693419fb630b9cf0d783b431d09434a22ad301b34f78fcb06d6b55de5036f86ba4a2644a81dedd3692eff87a1997c8adea2939d0b710d4c904928d1da46f42dd115d40e4ee1bd14d2195b8cb4deb6f08a9287abb17363e10a410e4ef841f", 0xf1, 0x20008, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 18:12:40 executing program 0: truncate(0x0, 0xc) 18:12:40 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0}}, 0x0, 0x1, 0x7, 0x3, 0x3f}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x6e, 0x1000, "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"}, 0x1008) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x0) 18:12:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) msgget$private(0x0, 0xc4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x40) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000280), 0x30000000) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f00000002c0)=0x101, 0x4) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r4 = msgget$private(0x0, 0x8040) msgrcv(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="0800000000000000000000008000000000000000000000000000000000000000000000000000005dd6c073a718e551763dbafd3d00000057c7140000000000000000000000002a000000000000000000000000150000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000008100000000000000000003000000000000000008000000000000000000007b8f90ff4778ad566b63eae180ca0aa41b7e06d610d3f89b1f483d8e9fcfedc58b21f5c87055d12f5d4e1e0550dcef69177b594489"], 0xbe, 0x1, 0x1800) linkat(r2, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400) linkat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/48}, 0x38, 0x1, 0x800) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000400)={0x7fff, &(0x7f0000000380)=[@in6={0x1c, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in6={0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x100000001, @empty, 0x4}, @in={0x2, 0x1}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000440)=0x10) 18:12:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66697c6530009f0e1b93a6f9b7fd479011541f6f31ad9d27a81b8fb6c29130493249f7b3d3b9ecfbb44077a886c6abbaead4c17fbd27124c95df58274af1ddf60badad87e6e6339faf435d1874f45600668dfbe47e80ca7858d06bdcb839d1440da750c998fc5dfd0bace7e342438812ee13d93ff72f3e55ac1bf4a12b6684053fc5d0714b8e1840dd920e81257ddece0db808bd8c24600613bf54016441406fb652ddd0daac904baa63b36012d2"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x401, 0x1000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x5, 0x6}, 0x8) 18:12:41 executing program 0: r0 = socket(0x17, 0x20000007, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000680)={0x0, &(0x7f0000000600)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000006c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000040)="2b1a84206bc3b1bd6fdd1f505a8ed0873db79c569c2f3ba0bc4bc2ba8addf47e81ca1430fdf55fcf6ecc910caf19a82be58c900a193120e2ab06f157b649706083c9e5834cfbe1372c959287984fe5772d02dc2d85f2b61b110ea4d6529b489896a0f4fdf872835923bec3404f30d0c14051827cb6a48e4fc2c8c8ef4c988fd95eab7b914c183c46c7a4379ab8bcf0f0ea72029f98e9949b5b0f3d6c36", 0x9d}, {&(0x7f0000000100)="03b8df19300022e4d78bb7abf40f1fe116900475532441b69b90e8221c00a8f87dcc23e65b1a6ecb11a296ee1d4434b43343cd8dafab07a6632192d7d50f0f6e8b207ef72f77734efd0acb7ae9c712410a997304e080fa1cecbef61129b3b44cf22e4f62519e4b28ee57fda90149a896a43998622f2922822d2252aff672da0049b778cb0b156c7a4cfcedf75df25c8f7cf9ce31bac13412654e885232670ad235ae98197c8d3bc1d6bb17a6def90324c8bd8b1a44926f48a7490b3ac5b236ecb5fb990ecf84d156400874bd1b", 0xcd}, {&(0x7f0000000200)="5480ba1bfccec38e9d614eef40100028886f924d7eb29341", 0x18}, {&(0x7f0000000240)="d1b045fde8a9ec7721bfb6ffec6c84b4e775f0148bc5a6b3700e4928962c2cd10f7c7503ac2bc7f6d867e808335fe6e66076b4a5656c707410c2b1fb022a42a9cd74933e63f6baed86dc7fc61051687dc355747a1d6dd4a2934964c7bcb7140c3d2d20018fe9", 0x66}, {&(0x7f00000002c0)="3fa825cab960feadfbb4d1b75c889f4a14b479953b35fc84b0f9a079d8132317d2a76f7a853d7503fadd3912ae1f93ddeb93d4860362bfd118134af4ed11ff39011111f9e3328b4a6b4b1f8c8c8bb4299a157dd80b0465253c0b68bd89d3173d638f2efe076b02931028972f3e4cdef6ddf54fdf26c69965c9953a74a3", 0x7d}, {&(0x7f0000000340)="3d0a258ea102c3fe9b105b6be268b1b8105b9d315a2e6efe09e83be6b41979ac7f9f943e48ef2c1d1a21a580b28f70c41ca1ee2b82ff", 0x36}, {&(0x7f0000000380)="5b67418ea2d33863c56539a5d00223abc50e994d20c5ee4aeb422bf1222735904776e6b7eeed2bb55000bdcbf232f666036d9d0e724c3a", 0x37}, {&(0x7f00000003c0)="8db4890236804565658f6f743a7dde0022ccf4814378efee0548c934e17e628dfc55710cf3bd1b96e84861fef26e566b14262457198559f21d45fbfa7e324172811d1b2b93472e926d557bad4389f23a37a7953994e02881d5156c092fb1745f0e04aead75127e8d2a25008f94aa94326a9701158fd8f0575aecd83669dbaeb71d55041504ddb9bf3b69d6ae0d20ff787d0178768fd8a395842b1c1d5d4ba985718a8ef920f1f79fd864b09a6b79456e0280e381a16513ba70944d32f639ba606afa60960a16", 0xc6}, {&(0x7f00000004c0)="3e3da9b4578bea95748e3ad1ff6d481d3d28b0a2bd341ba542198e1e0095dd621a073bc1bc0d79e08d3f126745916ffe55493b6bdd4992fe9231c4e23b63eb178a86930cf19e0532126971782794d12b0b43df8383a5752d4e9d04fdb87c9c19cd3ea29bca8695ece33bd183a862", 0x6e}], 0x9, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x3, 0x900, 0x1ff, 0x3, 0x4, 0x100, 0xff, r1}}], 0x2c, 0x80}, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 18:12:41 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xd7, {{0x2, 0x0, @rand_addr=0x14d}}}, 0x90) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, 0x0, 0x0) 18:12:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x0) socketpair(0x10, 0x5, 0x20000007ff, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/58, 0x3a, 0x40000, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x7}, 0x10) 18:12:41 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x108) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0xffffffffffffff72, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) 18:12:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x10001, 0x9, 0x1c, 0x400, 0x3ff, 0xffff, 0x7, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0xffffffff, 0x8001, 0x2, 0x5, 0x80000001}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x67b, 0xffffffff00000001, 0x8, 0x1f, 0xc000000000000000}, &(0x7f00000001c0)=0x14) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @remote}, 0xc) 18:12:41 executing program 3: clock_getres(0xe, &(0x7f00000000c0)) 18:12:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000005, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x9, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2}, 0x0) 18:12:41 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x110840, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000200)=""/244, 0xf4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x41c, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x5, 0x6800, 0x0, 0x81, r2}, 0x10) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) mkdir(&(0x7f00000003c0)='./file0\x00', 0x2) 18:12:41 executing program 3: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/160, 0xa0, 0x40, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 18:12:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000004206, 0x400) r1 = dup(r0) truncate(&(0x7f0000000100)='./file0\x00', 0x80080080) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="05001000124b790072f85b7ed20269f060f9540e3bf9f97836313a46f1de5081b76e415470ab88a8209766568e45e1be7087c260eaa002c9e48383290ffadcf56152201a6fb39313eb6c709e79ef08b1011f7a736d537e35e78afed0f52748bb3e3386227614a21280f966c4680f33fc0c73bdf3922d764e4fcd251fa17407fed684435f1314f9c618ae96d8a036d955d270063ba6ffff82fd030f768db4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) r2 = socket(0x2, 0x3, 0x0) close(r2) close(r2) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 18:12:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1, @broadcast}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1ce}, &(0x7f00000001c0)=0x8) 18:12:41 executing program 2: r0 = socket$inet(0x2, 0x20000005, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0x3, @loopback}}}, 0x90) r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto(r1, &(0x7f0000000100)="23898d5c8d0171098a7bbd3a410d18a224310a0649b2b8c08db7b5c5b2cd01c0b8ab7e589878cb74fdd19011fc2f196a781fbb27a57f05057c5921f409b617192bcccf532f71", 0x46, 0x88, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x1}, 0x8) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65ff2f66696c65d7e2d2aa10fdb03000"], 0x1c) 18:12:41 executing program 3: unlink(&(0x7f0000000040)='./file0\x00') munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 18:12:41 executing program 0: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setresgid(r0, r0, r0) 18:12:41 executing program 0: r0 = socket(0x2, 0x20000000, 0xfffffffffffffe00) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xf2e, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xa2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setgroups(0x772, 0xfffffffffffffffe) 18:12:41 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x8, 0x4) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) 18:12:41 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socketpair(0x1d, 0x20000003, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x9e7c, 0x8, 0xfff, 0xffffffffffffffe1]}, 0xc) r3 = socket(0x10000000011, 0x8000000003, 0x0) write(r3, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) 18:12:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x81}, 0x8) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001380)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001300)=[{&(0x7f00000000c0)="c3963527a3e904d5d33bb1c155e6d170485d8083628ac88152afc2a76481", 0x1e}, {&(0x7f0000000100)="c38a763e21de3b4bfd25bdecb7595813e2ec4b6a38628f27c185c638f9a459b88d36f64a1782f633dd18793310", 0x2d}, {&(0x7f0000000140)="97fd6c86d01b6beed13785b280509b70a7bf81e207628fcf56842dedde24735deb779aa67d2a2c81cda7741a4b311e19953aab1aaa31dd26dfdcee3a057f9bdd51e67fcc11a9d9ef2900789885ca12331b9feecaf86ec0acf04253cce701ccfa04818486242ef1eae68e9a0e60714297ae", 0x71}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="9ce734b5ae1a359ebee94bce348d9335dead67319109317b856a81832d1c5cf6de06bbf2719dd12f77a100c06a4efcfa41ddbf303332e85cbcf4dab3be83afe3838f80a7886d7e9471", 0x49}, {&(0x7f0000001240)="35f430a8b4f66cf4a50ccb23b4e9e8acf97b003d43cfb2f05cbad775a7dacf5979f64cfb5413f9e0", 0x28}, {&(0x7f0000001280)="0ac556c4630fa8b1d1b15b6b769d28191d8c32b63136e40b9698f3ae9ac894bc81fa1770fe3f5192aca993c5b9a7132223aa6084973ae86195e7a8e9621e057388f8386daee4e5aaba010b0019149f020a4f8c3b7c25781e06901d", 0x5b}], 0x7, 0x0, 0x0, 0x85}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="060080000100"], 0x8) 18:12:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x642) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10000000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) 18:12:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) 18:12:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x7, 0x4730, 0xdf4, 0xffff, 0x0, 0x80000000, 0x4, r1}, &(0x7f00000000c0)=0x20) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x7, 0x4, [0x1, 0x5, 0x1, 0x6]}, &(0x7f0000000180)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) select(0x40, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0) 18:12:41 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 18:12:41 executing program 2: geteuid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000000)={0x5, {{0x1c, 0x0, 0x4749ea70, @local={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x0, 0x7fffffff, @empty, 0x510000000}}}, 0x108) chroot(0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @empty, 0x1}}, 0x0, 0xfffffffeffffffff, 0x4d7a, 0x9, 0x6, 0xffffffff7fffffff, 0x101}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6}, 0x8) 18:12:41 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r1, &(0x7f0000000240)=""/4096, 0x1000) read(r1, &(0x7f0000000140)=""/96, 0x60) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r0, 0x0, 0x8) 18:12:41 executing program 2: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a42000/0x2000)=nil, 0x2000) 18:12:41 executing program 0: munmap(&(0x7f0000ebe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet6(0x1c, 0x2, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "fd484f22db50afa33b98743e166cefb5"}, 0x14) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 18:12:41 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchdir(r1) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0x20000000000001}, {r1, 0x41}], 0x2000000000000208, 0xc4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xe3, "9082cee6c9679b5d57bcb5c0ca19b4e262b3284053c8352d083aef7b5465b42568bfd0b482052a3d76606a6cb6e45e6ec4f87f3904ac106fba9dadbcb04447e19d472151938195f523db85540baab0a1b44583d873d5c988cccff30cd0b46d84faa1351108d23501b92387ac94bba51a2f692089296b5dea49594aff843f878ddfbe4c48c0b28c4395c437d99fa92886e9e95ac893f3990c3abacd4e909bde15541f82214c381ed4e0097e3029990f66b0d2304e2ab7fbf60f4a3e511ac17434d5a9f503ae259a4b4ab1e2a3baf5d885298308b9cc38f32aa06e5e12291e69dcb535cd"}, &(0x7f0000000100)=0xeb) write(r1, &(0x7f00000000c0)="21967f4ef66e18ce972fd07b6360ea97b305e34d9fe7edf0bb8b11f385", 0x1d) 18:12:41 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x6f, "8fe874d9e932dcd1e8dbaa73fcb6d019e3ed6d7796f6a8f422014802e4fe5b173395cd0b8325b26d79e0da74fbe3e82c6045b40d03ca490b9f032ed3623fed3f7f54385caa5b063a9bf9622506921ba4fa987e4b99b930af0664a6c04d4971004e37b9fde14a962fd3b37f302cfe12"}, &(0x7f0000000280)=0x77) write(r1, &(0x7f0000000800)="ce9b0900000000f8f0c6776c76040013d0877c8a76ffffff18319838a600ff41000000181b8524dc7000000000003c7c7838e9ef143228c3f5e447ca8994282e83e64dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c077f10cd113fe2ff", 0xffffffffffffff98) write(r1, &(0x7f0000000c80)="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", 0x148) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000740)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x01', &(0x7f00000006c0)='-)$\x00']) connect(r0, &(0x7f0000000140)=@un=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) nanosleep(&(0x7f00000002c0)={0x4, 0x9a8}, &(0x7f0000000300)) 18:12:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="b96bc20434ecda93e005fdc5d8a025aa4abc81cf7918c06c8f54a7376c6639313cb82a49399ff15e7ee0", 0x2a, 0x0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:12:42 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e) setsockopt$inet6_tcp_buf(r0, 0x6, 0x200002040, &(0x7f00000000c0)="aa6b83ca699dac1afa3d2df8579073cba51dab8b400664dccf0bcd8104a0730ce4939f415887863041b362999d4d90b9aaa469c081d029948494f5370fe4d456c858038cf466b2d8d6be7692045422261692f47c1d6e2976f075f653f7a06f24e8cd285ab7f5577ecc231b7f00693cf8f44bc594", 0x74) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x10000}, 0x8) geteuid() r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000200)={0x3, 0x0, 0x101, 0x80, r2}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) 18:12:42 executing program 3: clock_gettime(0x80000000a, 0x0) 18:12:42 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6(0x1c, 0x2, 0x9af4) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x80000000, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) 18:12:42 executing program 2: mprotect(&(0x7f0000b96000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000bde000/0x3000)=nil, 0x3000) 18:12:42 executing program 3: r0 = semget(0x2, 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x3, 0x3, 0x1001}], 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) semget$private(0x0, 0x3, 0x20) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r2}, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0xa3e8cb04758c76f0, 0x1) 18:12:42 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x0, {{0x1c, 0x2, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, @remote}}}, 0x108) r1 = socket$inet6(0x1c, 0x5, 0x3ff) r2 = socket$inet6(0x1c, 0x4, 0x101) write(r2, &(0x7f00000001c0)="b9a2d412231cbab2c0fd8885d94fe79f9b3043715d4879e788a45bbb4ee6f4c9098148f4f4442e6de6b35fb38ac2a0889d627c5795f1fa3345b07ce6e7b5ec6b797816153f45d0e114cfc3057ca032684f9be73d733153d25339e7b5130d221e0bd4978af3f4acac", 0x68) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x7, 0x430, 0x1ff, 0x800, 0x0}, &(0x7f0000000480)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000240)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="b39ff9797c1ee2545a1805c1e7505467924a92f5e0a7503a5765bdb274b83b880e6918aa6f043a1b6ddf781fdf36eb1a5344e36d6100bcfa81d9779302a01232bc773ea42e319c918cffaf6ea6a505ac82e795d340f2b520ea71e2335508035b1119f2a173841d279133946fb61eb17000671891f0e94e59dff09e57971ac0122dbbf00ec6e8b1a2cd4a3ae988242b19a644380183abb32ad93cf54990a6e269dcb4fa3e392f12aa8502aa5cab5ba0175eafc8763e5379e66ae01454313ee0", 0xbf}, {&(0x7f0000000340)="7f3141407275d5d09c7801c022c307fc63ad7236d09354f5cd179add622612ad06bae4cf9f8b6783cf99f53ba405238f83ef6265f61be5c81fb6a29934607506def0af774b7930d450b13bc6b7c868816ab7226bbb41ef9d6c", 0x59}, {&(0x7f00000003c0)="0673faa8b878a7fddd875460669a9d83586ee3d99a0023b21753743ed41a0e424eaf2167c745fa7d396ffb4a63f799cd08eb", 0x32}], 0x3, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffffffffff8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1400, 0xfffffffffffffffc, 0x7fffffff, r3}}], 0x50, 0x80}, 0x8) 18:12:42 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 18:12:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xb97, 0x4) recvmsg(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffe86, 0x0, 0x93, &(0x7f0000000080)=""/140, 0x27e}, 0x1) 18:12:42 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2106000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2b7022a3fe0ccfdc5f0c95671fe669ba4a5774"], &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7}, 0x8) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000100), 0x4) 18:12:42 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) sync() r2 = shmget(0x2, 0x1000, 0x2c8, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="bad22df8019078adc55889cae570ecc1c8549ab5fb1c98674e3c068954bb507250f6cb386fe1224590dfc39e80c5f5eb0ec19bf14d5fc9d5f78de8bd620f21339bf7b2594a9fa8e898a4863dda3db44e249090600bf6f5bd76bf117788798c99b232b1cdd04ee68de9ab14547ab07a6c49d3f29003dc2f2d9166ef", 0x7b}], 0x2, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)) accept$unix(r0, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x20000, 0x20) mkdirat(r3, &(0x7f0000000540)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000580)=0x69d8, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) shutdown(0xffffffffffffff9c, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000640)={0x0, 0x4, 0xf, 0x1f}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000006c0)={r4, 0x80}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000007c0)=0x7, 0x4) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) lseek(r0, 0x0, 0x6) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x1000) setuid(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000008c0)={r5, 0x1}, &(0x7f0000000900)=0x8) r7 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file1\x00', 0x10000, 0x40) futimesat(r7, &(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={{0x34cfef35, 0x8}, {0xb2d, 0x65f7}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000a00)=r6, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000a40)={r4, 0x20ee, 0x5e, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) 18:12:42 executing program 2: open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) r1 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x0, @multicast2}}, r2, 0x8, 0x6, 0x2}, &(0x7f00000003c0)=0x94) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x1010, r0, 0x1c) open$dir(&(0x7f0000000040)='./file0\x00', 0x8100, 0x801) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000004c0)={0x10007, 0x403, 0x5, 0xfffffffffffffffd, r3}, &(0x7f0000000540)=0xe0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r4, 0x2, 0x3, [0x80000001, 0xec, 0x20]}, &(0x7f0000000240)=0xe) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) sendto$inet6(r5, &(0x7f00000002c0)="ae4aeff52a36832418d8a98d7ee389aca92546c30b1310b86f8cada0e792713277109a5ad317a447ede2c963780cba1b201bdc21f298406b1c830b87524c92c6ccddda92c427c186b312e62ece26ceda0ab8f632d96a7119be2da040b7e3a81a3fa50f6d5502850d1754bf09fe151af0b8148449e6633215de99c024166e226a39e5a066c82a6d3e0e1239d843cc12c097793a8c62e68be9e098044a545f7e433c70f333e161d98b8363fc59c19cd4985cafbc5754039a64f83fb3cd1a1aa9249f062dcb6682d8a904608304397b71e1b74a7e96698e2c741d6a", 0xda, 0x20004, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8d40, 0x4) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x4, 0x0) 18:12:42 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x2}], 0x3) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) 18:12:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x10) mkdirat(r0, &(0x7f0000000040)='\x00', 0x7f) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)="58a2b215ef31a2081e9cfe49f496a30dfe9260be852f8101a83bb37d28ea3dce3be9e4c179e9c2b486ae612aad60086918c632", 0x33}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x3}, 0x8) 18:12:42 executing program 1: r0 = msgget$private(0x0, 0x200) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000010c0)={0xa63}, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001040)=""/122) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/4096) 18:12:42 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000100)={0x0, "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"}, 0x1008, 0x800) 18:12:42 executing program 3: r0 = socket(0x17, 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$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x6, {{0x2, 0x3, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xf76d, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff8001}}, r1, 0x0, 0x7fff, 0x3, 0x113, 0x7fff}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 18:12:42 executing program 3: ftruncate(0xffffffffffffffff, 0x6605) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x1}], 0x1, 0xc700) 18:12:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82020e4166e96c6530009447960e7960e6008263c32caf32c68b70927934035ee6c17d44db30cdaa30c3be911733a8d0090eb1e2814d22b896faddfdf0761c3bed4f14653bb989aff5c8fe23df294ab08e6a67f12c4b05ea619cef0f76177e8ec8fa14601a60fb3e75620f9740bdc04830b945126b40edf2bc0c44ed94b01923bb760855"], 0x10) 18:12:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) r1 = socket$inet(0x2, 0x30000004, 0x100000001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x175fb59ce82fa3c4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1f6be28d8a33f8b304db65ffa71afaabc5b28d244a39105606ac87696a6b8634b800b22068c3ce9f1287fbc86eaaad9acf8d31d6eb6636cfc2256f5640090539c4d3ec117f53e3f471683abd4fdce0dc60ac0d3dea4869f1359507709fd7c5ce34653f4fddd7c973ef1a963cfc6be993dcdf727a669b900c88f2ce6148eec5400f114d8c2648a4e3036f44bb9f222277578f93ac85661afd12802e8b7535f4169301fd19b49a64e9b95140b6337733"], 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0xf, 0x50}, 0x8) r3 = socket$inet6(0x1c, 0x3, 0x1000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2302000000fe80002fa5171e0000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="010004000000000003007f00"], &(0x7f00000000c0)=0x98) 18:12:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x0}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=[@dstaddrv6={0x1c}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x80, 0x6eb, 0x3000, 0x3, 0x4, 0x4, 0x0, 0x31, r3}}, @dstaddrv6={0x1c}], 0xb4, 0x101}, 0xc) 18:12:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 18:12:43 executing program 3: semget(0x1, 0x4, 0x400000007d) socketpair(0x1, 0x1, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x6, 0x3ff, 0x0, 0x3f, 0xfffffffffffffff8}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 18:12:43 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @loopback, 0x90}, 0x1c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 18:12:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022ed5c8e8509daba3728ca2926a"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffffc, 0x1000, 0x2, 0x1f, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 18:12:43 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x67c, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x8000, 0x0, 0x7}, &(0x7f0000000180)=0x8c) 18:12:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="aac3c7f3e4374001000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 18:12:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x200000) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 18:12:43 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') rmdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0x0) 18:12:43 executing program 0: select(0x360, 0x0, 0x0, 0x0, 0x0) 18:12:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 18:12:43 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @loopback, 0x90}, 0x1c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 18:12:43 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @loopback, 0x90}, 0x1c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 18:12:43 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) listen(r0, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f00000000c0)=0x36d) 18:12:43 executing program 2: r0 = socket(0x2, 0x20000000, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10001, 0x6000, 0x6, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x40, 0x8, 0x6c00, 0x5, 0x3, 0x9, 0x80, 0x5db2, r1}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 18:12:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) unlinkat(r1, &(0x7f00000002c0)='./file0\x00', 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 18:12:43 executing program 1: munmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000) r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x10000000) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @multicast2}, 0x8) mlock(&(0x7f0000d20000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 18:12:44 executing program 0: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x69, "2ce3b10df7d221caf2209a5b451ed19beb74d48e6f1a6077b52bd25a704125da3482cf4ee429bd1fa226e4103eb19e6c268347bbb0699086211cdeddf624a9dc7cb3e76ab07546d79c4ec7497ac53aaeada550ab0bbc4a4a56ab53fb6ebc0e54456f8bf4602396c2ca"}, &(0x7f00000000c0)=0x71) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x7fffffff, 0xf1b}, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 18:12:44 executing program 1: socketpair$unix(0x1, 0x8000000200000003, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000ac0)=""/136, 0x88}, {&(0x7f0000000b80)=""/213, 0xd5}, {&(0x7f0000000c80)=""/163, 0xa3}, {&(0x7f0000000d40)=""/151, 0x97}, {&(0x7f0000000840)=""/26, 0x1a}, {&(0x7f0000000e00)=""/203, 0xcb}], 0x7) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) fdatasync(r2) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0x5, 0x100, 0x8, 0x0, 0x6, 0x400, 0x3, 0x2, 0x3, 0x3, 0x7f}, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)) chroot(&(0x7f0000000100)='./file0\x00') unlink(&(0x7f0000000900)='./file0\x00') sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000180)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f00000001c0)="eab9bdf1caae87c48c7f093c0c41a669ea3b3d337e48e8d8b8289b152ede60d9e5f8a2c42af82a8dbb2d8603133cf7d2444e2aa9d144326ae5e806f214aa1878f8dcf53998d43f47d978d0abbae15b925265dbf395e8f0c5f63b2d03bdb11fcb8c343edc0229348e50a6637ac531571547464e884610f58564eaa06ce1f44023", 0x80}, {&(0x7f0000000240)="f9e52db9b4b810b457c7daca89f7255863f7acbb62c66b4ff2ee617767a949b0dba42430a5688b25b1420a2551c3bce79a5afca3baf1182e31bafffdb8f7d890274442aec828c0400bc697f72a8571792591eb2cc5b039c44d43745445ee56877e7a4407822eda4f2d17ac1a58f203338a055c7e0d17d32ad5761b8aefb4c41a69dd1b7b1ceb106f3c7a351d7e62bacdf2be2180e25dc79a763ed336109b5a560119edbc7edbb41c5bc3c296d07de1278f1fc0db1fcfc0552395f163aa9116e678689b4a2b667df5139052a572bd64", 0xcf}, {&(0x7f0000000340)="2df22d95fd", 0x5}, {&(0x7f0000000380)="684039903245246f831001729a83c45d860ba33c0b3a4dffc103df6d884f046180cd0b32696781d805f8fba800baafba567253b0d7232bb0f899ade3cb6ccf1b352ca5758a887668804f65d5b2af14b9ef9fa89c214c719eb13c6d73bf820ea339c013309e8d2174d614f914c7eba911f66fdf242d910eae326f4fea0654177768cca03e0d386036c3eeda828cf47df4a210ec1348ae89f789b3b4aaefa63e177c20c1da58a4a67fcb8599186964de21a0a8fb2c147a99fc610f28c20fc507023f5a9ecb3b47cebde7e2aa30938d7f038aad2d7db9d95c92390cff8e4a0c8145626f8898c7f991512192", 0xea}, {&(0x7f0000000480)="1d4df20e9dd252cf36a4fdbb55ce097ece14f44bd3902c7a5662178cf17eac9e3a8d0e90d22b74cd66c36c575bc92a0eb0b2a2be5ff09bdecf64452a4fbf0cf38c6241595212595c1238c50a70dee4aef3cf59d3ce6a30a610bbfff03f7226b37627b177c87e0b517e1e5e594645a102b56cc6d9ba2bdddafe4e9ad33f8c14d73a483ffa4f085a7f26d332695c79e3b434cc9e521adf44f326763b67e628609f5e1bf142f1c3c59770300df225b545d27fe3df6b09b936c42452ad282f1c3fcfa0e9483dcee37dc1f2ffa3228677b2469b1edd1f599fd3bd3cbedcab2a38e9021b8c9ffa69e00f4460d8b9eaac92e3f5e1d1f4", 0xf3}, {&(0x7f0000000580)="84043853a199bb3adade78232e60bb618bcc52ffedd02eaa94dfc994697cfe52976c3913bf79d840de79bb494912ca354af96d1484976f4e464615796045a16e85cbcf7fb129d5367e46697475398edcd2c26eef24214a1e8062162154a503e42840d47ad41036d65bd9c18322ff468bcfc90e15e8f21dd470a7816090f1b159b15075eda16f5ab8e025c613f2d17cf6371727fe109eb2ad1563db", 0x9b}, {&(0x7f0000000640)="068171c100ffd92b6504799e", 0xc}, {&(0x7f0000000680)="10a6cbb6671ed76fd415caf4cc6e79511ee7674e4e0dd9b15c58fa67f5e639d27e14", 0x22}, {&(0x7f00000006c0)="35c304ea95a3dcc2dd43230951fe820be367d6b71c9a3f9df0ad154cff7dcc64cbeaf14cfb143e3d1993f46b9aa7ed48a5979ca7c42e1fd873d5730444e3e4328d30dd544e652a811c90a04e2196ba3072d1ca73694613f9beeb3511772b6612063674cfa29a4fa480bd88a4b0957091c72afb6641a0e1d4c618030d721f275f2762", 0x82}], 0x9, &(0x7f0000000a40)=ANY=[@ANYBLOB="68000000000000000008000000000000b7e300129ef3f7cb41913f61af0d718e30ca6a65cdeb1c8daf176e329f570930007755b85ee5d63529de3f542aeeb6cff58f9006252b24a2da70ca73aa3490f1621d06261814e244fd3984c690d769d1518117d5067b712860a1c51c487d000000000000"], 0x68}, 0x100) 18:12:44 executing program 3: r0 = shmget(0x0, 0x1000, 0x50d, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) 18:12:44 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x58f9, 0x7}, &(0x7f00000000c0)) truncate(&(0x7f0000000080)='./file0\x00', 0x800) r0 = socket(0x17, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xc3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x200, 0x46, 0x40, 0x696, 0x1}, &(0x7f0000000240)=0xa0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 18:12:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x5cc15090, 0x6, 0x3, 0x2, 0xec, 0x4, 0x8a35, 0x1, 0x7ff, 0x100, 0x8}, 0xb) sendto(r0, &(0x7f0000001000)="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", 0x485, 0x0, 0x0, 0x0) 18:12:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x3) shutdown(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0xfffffffffffffffa, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xc447}, @in6={0x1c, 0x3, 0x9218, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x3, 0x40, @loopback, 0x5}]}, &(0x7f0000000140)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="931bfd7324c51a6101fcdcf95c0027f635ca85c18d2fb0fde484872cc3c2823879254d23cd9af5038ce752c127fa9e21472f8943244b53f442aeebf1ed3b63bd05395470120ba65199b8dc077e13b91faa070665158b30dc61b0d285709abf9dba0f335ce7144e937e573eb63203bde47ca70d01833e5efa263012c47135dad37305cfc8123fa2f436763b5b50ca2bc0adfa404a525a4a28597c92030a881ad58b1d721ad3f7951f2f84f31b946d55dd94b29b3976373b7015da744921a9310b967f944b929f73bd182fb2fae4ffae23348a6ce91ed9c028a49bf9"], 0x9}, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f00000004c0)) lchown(&(0x7f00000002c0)='./file0\x00', r3, r4) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 18:12:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x805, 0x84) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8000, 0x4, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, 0x0, 0x0) 18:12:44 executing program 0: r0 = getpgrp(0x0) getpgid(r0) r1 = shmget(0x0, 0x2000, 0x109, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4096) shmctl$SHM_LOCK(r1, 0xb) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001040)=0x10, 0x20000000) freebsd11_fstat(r2, &(0x7f0000001240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000001100)={0x0, &(0x7f0000001080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001180)={@in={{0x2, 0x1, @loopback}}, r3, 0x6, 0x3, 0x18, 0x3, 0xfffffffffffffffb, 0x4}, 0xa0) 18:12:44 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) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) 18:12:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x20000002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0xf0c582e9d3aa34a9) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x318) 18:12:44 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x39b6, {{0x1c, 0x0, 0x7f, @loopback, 0xfffffffffffffbff}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x45) recvfrom$unix(r1, &(0x7f0000000300)=""/227, 0xe3, 0x81, &(0x7f0000000400)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x605, {{0x1c, 0x2, 0x4015, @loopback, 0x3}}}, 0x88) 18:12:45 executing program 2: execve(&(0x7f0000000140)='./control\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='--(\x00', &(0x7f0000000240)='+%(+\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='!-\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='{\x00', &(0x7f0000000580)='^[*,($\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\xd0%\x00', &(0x7f0000000640)='.\x00']) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0xd1) dup(r0) 18:12:45 executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x4000, 0x0, 0x1}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x7fff, 0x4) 18:12:45 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x2, 0x2, 0x5, 0xfffffffa, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 18:12:45 executing program 1: shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) r0 = shmget$private(0x0, 0x600000, 0x440, &(0x7f00009fd000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x800000000002000) shmdt(r1) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x0) 18:12:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0xd90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1206, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES64=r1, @ANYRESHEX=r1], 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000006000000000000800008001004000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="4000000099000077800000000500000000040000"], &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x100000001, 0x100000001}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 18:12:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000380)="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", 0xff0d) 18:12:45 executing program 0: r0 = socket(0x1, 0x5, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000240)=0xf0e5de3d) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x3, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0x2, "9fcb"}, 0x0) 18:12:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0xd90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1206, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES64=r1, @ANYRESHEX=r1], 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000006000000000000800008001004000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="4000000099000077800000000500000000040000"], &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x100000001, 0x100000001}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 18:12:45 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 18:12:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=ANY=[@ANYBLOB="1c000000840000000200000000009b5b22d401b3a1bd0000", @ANYRES32=0x0], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0xdb, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept4(r0, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c, 0x30000000) sendto$unix(r2, &(0x7f00000002c0)="162c3b613911d74ddb2921fa7d32772a2c7cbbc2b54acfd2ccd09180b523db025af9f7dbb4dce238c143fc23b6e4d888d14089d6dddd8db529224f664952c7afd86887ea46ff9f9f9fbb203b3ecf21977730e192c22690cc2e5bf1341713447efc6adac3ff9ebeea1bd2725302256b8a4b911a97e093604319c49820ae4fad02b1d5d1e94fa15097f60d7187f37334eba734b0a1e47c15e55229fc0be5f96eeca337cb0b392ecf719541b787c72379aa80d3e99007c03f", 0xb7, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x4d30, 0x5, 0x100000001, r1}, 0x10) 18:12:45 executing program 3: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xf1e, 0x4) madvise(&(0x7f0000216000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) 18:12:45 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=[{0x10}], 0x10}, 0x80) 18:12:45 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 18:12:45 executing program 2: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x150) getsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000000200), &(0x7f0000000280)=0x4) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 18:12:45 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000001580)=[{0x0, 0xfe7c}], 0x1000000000000309) getrlimit(0x0, &(0x7f0000000040)) 18:12:45 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x4) ftruncate(r0, 0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 18:12:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xd0, "d2ebc2868a966aab82f98e1db88bd7e32e2792a34007437517af5e1990269e3fb6431493bd4e46ec18016a565bf96ec7a29847bf4478dfe65c1b547b9434d5c69b56ccc957575b4081ded3b76384d4a224554e5f6f29828775b320e819f94c53e816466b4123598c96f1ec1d25f66ab54a5c87244dddc5544d0a4d35ba8058c03f7b411892c8feff047aa9be017a8fa8613af5585287e257b9a9767080e0cf43e3c2c33c307f86b0d5266a1b9b4279ec6abe3a1fbe1aa1ac866a93e11e11ff94ae4b6d4bdeb2ba4bdb1b571437730592"}, &(0x7f00000001c0)=0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r1, 0x1, 0x20, 0x8001, 0x2, 0x6}, &(0x7f0000000200)=0x98) sendto(r0, &(0x7f0000000380)="73f45c4d3f871d418349eec939dba26f19cfff283484c933c70eaaedd4fcb18f9ce7aa132aacef70ad5085af9b6ba8332cd23a768f07984786fc588bf9f00d11f4e8919b4910cceed64fd64c1d4917e43f953e7ba2d4d8756bab9090dc4859dcd1432419774c555f52ba6fed980263888c2677053b255acf54b9e9fc75daabbdce553e1d5793eb8bccc2fcadb54186a8964be54dda742b2e8cf1000000000000000000000000000000b0305f98256c726fe34e63837752271bb385844c3f55f4e11661bb34", 0xc5, 0x20000, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280), 0x8) 18:12:45 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) r3 = socket$inet6(0x1c, 0x10000003, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmsg$inet6_sctp(r3, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) 18:12:45 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0x10) writev(r0, &(0x7f0000000f80), 0x266) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 18:12:45 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x29, &(0x7f0000000100), 0x4) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:12:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 18:12:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffff, 0x1, 0x7, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xf5, @empty, 0x5}}, r1, 0x10000, 0x3, 0xa0c}, &(0x7f0000000240)=0x8c) 18:12:45 executing program 1: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) getpeername$inet6(r1, 0x0, &(0x7f0000000840)) 18:12:45 executing program 2: r0 = socket(0xf, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 18:12:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x205, 0x14e) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x5, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 18:12:45 executing program 0: socket$inet_sctp(0x2, 0x2, 0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 18:12:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001500), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)="594f9d06aefcbd97bbe548a03519a839c034e9ef4610c72367199f2ca95e276c968f8cc0d8d13b8ec5963cf0be0940a9b6cf9911e1d38daf9e7767a817362ad4b3218c0680d93e7de5794f0410df9c8276112d9a34e2883f4b3cc7de238e26d7c8d9d4e01f6b54a627c30971b924294efcee1f2107aa294b3381d4b1f3ae61808144468634141a407449bc721ade109aacf3a156d2be4aea11aa6fbc3fb386215db764326664e503a5444e38264bf9b63471184e00186be14796eedb6eabf351744d6811e8625d1d2570c3f3575a983a200fd60cbd772954d95a2655a81f7b8862cfe65e410dc6c3ed6770", 0xeb}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1ad7431295fee03064d365986034ec90937d9adf74ba2c2ce63b1c8a61c62e6357ce244ebfe266bdfabbaf0200d5881529105c653f599ea052630d7e3c7e6488b31b5f868183512c560e6b071aed3d27b958cf303cf81b5d35c84748f0aec8b4824a0c25b3b7ad74c61878352c5199a6b2dc633e3550f5ce6e179ff7f6aaf431635cb98c86858f2f2ac778bf1389b39007be9e651da4d6fcad71ee596439073f55d38c1c298e51027d69819e9b64d84deca772bf8beb428c29254a214ea1", 0xbe}], 0x3, &(0x7f0000001240)=[{0x38, 0x29, 0x1ff, "f04bfad2fbcdf35657ea0923450936176d9105f3c8ac3c9e07b68375d338ef91088ddf71eaead5"}, {0x48, 0x88, 0x9, "c0f394257ec65bbdeddf21b9e3d9bd08127b072c39985614d75ac1fd1e8a572e3d3591d5de091084fe1046e1b7a420815bb6a58cf8884350"}, {0xd0, 0xffff, 0x5, "526cd9dd404c7fde27a71c9a694c332083828c5676a0c44a12833c2d6228ba9296cd4b87d049235e2363b5578e8ddfb52e8f9f82a77e2c2eb9a09dd30bb116464aa8cd8c8a1664c0232ddc1c06c28d41091294fbdeaccd02fdd00d287c10cfbe0b7ff3396b338cfaa424bef6745f2787781761975dcdfd5788059584514721c002d43ee246ab2afef10e0ed862e14091d7da2c1804ffe0d8064acdb01e823580f97082b342104a2248cbd597c0d4337d4dab26467779bbf8b0"}, {0x18, 0xffff, 0x8, "2cbdd1"}, {0x98, 0x3b, 0xffffffffffffff0f, "aa021a9a79cfa662edbdd8fbb339f42bbc11aa27b9c59a8b618d9f7c0d03ec60a3d91a0acd138d5ae031b2cd546e44e4e4f9bd0966099573f8956fa8845b0319265f612deb172cde3cdcb9cb93cc0040a62eb9b35948f2b4a000c8c11ac7835ede046a28981950909c93ab18417b5df2f750cbcdeb10205d978ebbb3171cd2bdf79de67c"}, {0x58, 0xad, 0x2, "173d334e854efd6337e818eaab48a6ad923b63c8f3bf82f3bebba8183641cce3e269f3b00f36795c9cca7d4d119b7bf0bfaaea604ee7dd7cef02d9363ccb0c9074be8b675d9679f8"}], 0x258}, 0x1) 18:12:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1}, 0x0) 18:12:45 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)="10657b20343102ac5348ebc4ac99765c", 0x10) socketpair(0x10, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x790a, 0xf, 0x9, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r1, 0x3d42, 0x2, 0x6}, 0x94) 18:12:45 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) readv(0xffffffffffffffff, 0x0, 0x0) 18:12:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x60, 0x662}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x1000}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x10000, 0x7, 0x800, 0x4, 0x1, 0x800, 0x200, 0x9, r1}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) r3 = semget(0x2, 0x3, 0x28) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="9b7d9a76578e5b953c7a565ea1e0baa3408d2baff4414fb0148c52245e354efc25ac12dec58f3182480379d1458ed1edb9a1230da66961dd640c1ef8c8e2fa48c083a99991054a1020d2a28c4c6f1e1adc9e63c6e65d24f83f1c928950487921d003da2ed32cfb86f3e8bc3416f96ca1257cb62a06e14db43f6299ab4753830e59a18c5a4f4b94d6f64f381e94f8285fe0603e8d0d7043d8a0e9705594094fc62298fa516bc548e13009bb48a94bc8787507d84b64aabb781f32105f03a8de3ccf11378660d58f418377ccadb43060c71af3cf0e663ae5d524e43ce13161988cb2e2e6543cf1d724d735de79a730cb643fb6c2fe0123dd80d4f5506937c1b428b034f2261700de903fd55b65604afb135a032c1fcc329a4167a1914533b94d804e9831c8ba9359c8e76b3e624c8079aa3ddad7dc617f055a13025aca909beb063b4adf0c9f6e19c0a77aa70f87744c814826eb823795b693a711d9d2e41c7d49996b95e04ae6af18f7d98f51bed88df791a8fcda8f4b62003518ff117c3dac26ebc9acc5312af6ef23abe80d89ef5451d022e396962a363067bf3831a91b25a7e70be53c107ffa8f20a4805d5d5436f29825b7a5b72bdafb0a7e722c61153aca41230f47406f223900419a0b3f8f915aa0b13e67faa7745bbc3bd2cd41739ed3d7e3424df2c430ca3490e754bd97acb42373f3962e1e5981f889f75ed38c9c47e25880410a9670f8d4c71882c3300c51444b387198a7165daf17a3fd454e6044d43110d64c4fd699c56dae618ec27ea969a06eabe562333f4ddfed9e3ceaf60cca53c33c16c9007a70b881494fdb91afba0c130ff464357a56cb34b1faf5b5e8fee29c4311932af30efe707ab29ebfbed7c41a8a219997c3a44afeed870dd4b3a4a487c26ac0ceab03afe945a04d2a66c80fd6532e93085bfb42a4b1f0843814d57abb749ce13a5702094b85a1c83602464bd2cc99347739acb22ed1a5d77606f672538ad1b3b2cde3c7b38926cdb65f47f74e16298e23619b99ede25ec29debfb2c0c8eb28e7d6baaf45a66c569d37f3416704fbd369cd0b3a4e67b5d0c5ecf4d1ec45f5b77ff8a8bb4d2a1a99c05124ebaa3e4ecc50e8f2ae5261b2aa16ddc637bd1984727e99ad57bc4582ea5157b38a33f76113224fa7e024fdfc3274f318c50f4ab9dbd870a752c5995ce084f36c28d51c45ff34ad56fc021b90a030341e4ac322a10d3f5744fb13094fcf5090feb2a026876acd592959f43a434ff1e0e57098dd41e7a617e2ee3ad4b6e00b8128d7b80e841701be1ae5e7979e08c5465b1a71b76c24853b0d5a2512b253c05803ac1fcf30a5374e268dcdb2fa11e12cf6ddc2b1db3494c6e133b04ecaa33ce07aff34de2d634b3e8e6e3d92fc6d3f4a229f4bc7f41207d470d84a777d1b2146e0ddfc3a3b8e8bee42ae3260482ea11ba8b195380ceb8c5bc75340143d094fff6f404c37c8b35720a09fde133b6e46646365e02e4530eff0ed1c5f165abbcfc0d8ea2e3cc40bc82a5d5a84806cbcd79ed5f7bf1323a42fc598b66560c7770dc73a480e623c9f63e80946c8a2c216a4f318e43cf5b5acfec1f9c8842e5ea1655488d1c1ecbd22731a48bf3af75e35d3add40fb014fb84c469bff4301d267b3a988aec5b5723751baaf5e1b82e935640d826551b797b242eb8b9a2fa7c855713c0e72c5b710daf7c2aa7b09544b21da240363d7040e87344682e0d9568ece60dde99487664db64a0cf1b911298bfa7ee773ac36b5b8a2a4dfb797d0287a7df03abdb1ff47eb134a7b7989b13697fb0ac7eae8c9545f84f340c1ed7568c7ccb8ec58065de5edb445f1726fa305a71a479bf569488f952f3d0356d1bc8607016d44ae3d84752c7277709ba8bfa84f2848a7f83a9a30955bbd282d9a300e0d6f9e4cad04cfcbae68d712b0fd71e2b318d53f2a9168df419ac881c935660e34c9267d9eec3228bb21695f1704c3a46d8757f3b9c45eb466f2bbc10720504cde1bf9d8738180721381dd46c59d4e22c5f9b7e436d8a3715230bf5c2fdcb7b150f1849acf10b615178bfc175b4cbce8b2cc59b320bba5f0c8e4d06c125cab9e50412aea102e653f7aba5cc7db22247d8b8eed6f34f2215c85c818c93ad5665c978cb29175ee2d1ef628be868d1610490907d156eb64cd76093367fa501cdadd5bd4008a01abe5bd5eb3f9d5a99dc9a509e6de885934327b983601b404ae7390afdae94f4ae8b72a65c9e325e93aabec4ddbf50f6da2fa04b74cf0be7d204f367a023db6b5d7fe3ee97e1aa25211c03491f88159d7c7574f9a672e9388e4ffb5b24818cb342f55e46a760dd28ac7169ac4182f6cb3fdee167bca217730ddf5294f2a8364815ba82bf423756197af685618ab95e637ee72b2ad557e36d12bf35b9935d52a88b6bec73a496e3ff09c67e4d2bb41b62913df1270e7781cb3e48fa1d2c921a2403cda70c2ef1574f8060c2181ad7c082a0c30b4f8c700f7c61f24f6e53e37761dfaa89493d682c82756574f92fb9935f6c6a6c4d138144920bcbdd99f7a43e0c8b11cde5001f611765a7026fe36f904edd8b0f34593f97cb682f458746ac4c81ce19b7f31e342f36d16d7fe8a2ec25dfb819d6fcd0aa89bbdb96226693d15b2c16de9e61701c769472f57e73284c9279f7f2b5ec2dcbfdb90c87988014ae5d95f35ac4404df58a1022beaa6d0fae30d357cbeea14a87a64a4474d1e9b315cdeaa38721a89f33bbd20ef85455198d17b9f1b8c3e86b24ba3fbc7bd76c6b6f743eb07ba211b84682e33430da7746e7500bcf196006203ca387456aa9badf938e0a35c3b9b34d9468f207788fc2829bcda679ff141627eb11c944952ea3d7b86ef89ab7e4336d50dc6951541e9f09c236e4fc16bfac45233b2a4df07a74117966945addbbe50ce4f6f95dca570a5f92e649c6da1e5c2216d086d21f9c0682920093353182aaea15ad59eda007fe662d9f8bb3e3d20484aac7dc8d3726f8a3cbf374b28a094988b9136b1cd036b2d3b9401178fe3f31a7efc1885220cb2bc330ecbd2843c8a11bcb26879596e836fdfd23e0e91b0457a06945d4f76bc9a81ba492df5eca724b3f7ce649e50339af99141ca80a53c29677ab1b9de6f", 0x8a9}], 0x1) 18:12:45 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 18:12:45 executing program 1: socket$inet6(0x1c, 0x20000000, 0x1cf) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0) socket$inet6(0x1c, 0x7, 0x8) 18:12:45 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0xc0, 0x80) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 18:12:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x352, 0x4) r2 = socket(0x1c, 0x0, 0xfff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r3 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000b4000000000000000000000000100000000000000000000000000000bdd5b49b96f29e78b09ccb6f4dee3f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004da0f797001cc9ea2d036e4f6cd36995264833e4b565523680020000cbefb95989a1200611dc06a2df2bf355927e2bdcde36a9da0a457d", @ANYRES32=r4], &(0x7f00000003c0)=0x8c) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:12:45 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 18:12:45 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) r2 = accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0xa) getpeername(r2, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r3) socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000699f6cf800080000010000000000000000000000f70000000000000000000000"], &(0x7f0000001340)=0x1) r4 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/4096) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000000c0)=""/28) 18:12:45 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000080)=""/170, &(0x7f0000000140)=0xaa) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0xd28a) munmap(&(0x7f0000fef000/0x10000)=nil, 0x10000) ftruncate(r1, 0x5) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x8) 18:12:45 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x145}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x100, 0x1, [0x8]}, &(0x7f0000000180)=0xa) nanosleep(&(0x7f0000000200)={0x0, 0x4}, 0x0) fcntl$getflags(r0, 0x3) 18:12:45 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x80000000000) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 18:12:45 executing program 2: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 18:12:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[], 0x0) r2 = getpid() r3 = geteuid() freebsd11_fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r7 = getgid() sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f00000001c0)="aeb16d56237630ed99eed67ee1fdba863e13f09deeff708b3a69135bf9f7eefdec19a2f5463d928785d26e61f79cce2ddf6f80efedac1af4921061d5952bca181bf278d05cc7603ed01559c12aa40966453c893ec49ebc2476716e092767395beb44fdf3427fb1ede4e43a", 0x6b}, {&(0x7f0000000240)="e073879d9d7c1277bac5cc32876cb07360b8c1cba7b149e91431b253f5bce7", 0x1f}, {&(0x7f0000000400)="3726c41ed0febfb4c720678817d88c28387b90e0db4e4bbd17c2221dbbab7de084d2ec405a138dea8ff93f2f65831f7c30071e4206c09eef7feeea6ad0bda7f39b01fdcd3cc6c27df47eb0bc9bda935255968b10bf2e8ed9f2b8c95af52648a05319fda7319cbdf4338bda1838a7b17a7e9c316f7507233b7474bdb91aececa36c451f19cecb96f8bc74fc4e52d98702f3268fec6da03d38f58ecb8b7e0daf41ee31c4d3fd88eb8318359b62172e06d1b2af65f6575bbf6a75f7282501ab8cb3888aaa32026e46c3903abb744b7a3c6d3ff5e13e96f5b93c1a4b2029f145aa22bc99f376f5873b98e5", 0xe9}, {&(0x7f0000000500)="75e5fa650f84dac3afe33a2b5aee47939663cc9c00d2f66616fd704cf2f2dc30fb2b8e533938bedc3e84a2795bcc493332137c72c48dbe29863a863d9b169692884b1089e0", 0x45}, {&(0x7f0000000580)="de88c10c003ddb229c8440ae5d2c0584313b1c493e9438b0c67deceaab7a967a929a111baba25da1bd5a9cfb184922a11874553d2e59b23e66efdb10ef7663b0c2134ee509f0b76df06ed5f40cceb0277130b6da9f7cc852130145bc8b63ac03bbfd0c3dec33661a48", 0x69}, {&(0x7f0000000600)="f336d27f4a4ceb28530cecb31254332f8bbf9e740c2936a802d5ea49944ba9521d084645a9018a5bf2601b37f173173b64f6e0cea8335ce0b166b89c7105017b803093cf3e0780f3a52da61921df42973c5f8e3ab3880ec16b53e09fe14313dad48f74c76fcad7cc3bbcc4dcbf607be78f78a3522d773c41614bb307d40591d490c277837bfaa819ebc9d6719b6c6e67b6c18001a838286a21d58a97b168be98277d5272e0984d8e3e87a98b96fc3d017905dd4f6d466cce9c33512054976624116f996779524fd83c122a747a4a82d477a82afdef63326c0051766de9e3cf5fe2dbb6bec34ffddedf", 0xe9}, {&(0x7f0000000700)="f10feb06fc2b10b6e7101f35c98ae79910baf4e1be8930e9ca7d7b01bb", 0x1d}], 0x7, &(0x7f0000000900)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r1, r1]}], 0xb8, 0x8}, 0x20080) accept4$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1}, 0x8) 18:12:45 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 18:12:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000440)=0x3, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0xfffffffffffff7fd, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000480)={0x291, {{0x2, 0x0, @rand_addr=0x1}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x392) sendto$inet(r1, &(0x7f0000000140)="34f07acc441a63d60cc9f85e97798f2cf1f832517068242741c64ee601938b34dc637672f58abf98d4c3daee374677955d8adc85e1f2872ba0dd8ce5b55beead02b94f2991596ad9694e35b19e9d87ffe0158988bb63513b585521e2ed56877bdd13c7a65aea4ede59dfff4fb0b24da8b7bd9dd69786fbfba4f941a447777c10b251491b922dc7d0970355178074e22bd3583f5244f2a743bf22b2ef5f8b4f67544027bcd428d162116c021fb224443593d7225b975533f91868a4ed0f54941cc880c7d19ae5bcc727825225ee3eabf6f10d", 0xd2, 0x80, &(0x7f0000000240)={0x2, 0x3, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e220adf00000000000000000000000000000000000001000000000000000000000000000000000000000000000000fbe20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 18:12:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x1d2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x24) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) 18:12:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="070000000000000001af281122632fcd362a4cada00a0908b835e388d9b1b82c08f514502b0a7041bdd546e75c8054c1c705f04c0ebc40241b76ffbfb4b27e1ba9e7a74ffc0d2beef461421e5c02fc785b0400e790f93d5bfb3d05ab33bd1f2fa86cfbd21ee435f9c3c8529714df8ee3"], 0x9}, 0x0) r2 = accept(r0, &(0x7f00000003c0)=@in6, &(0x7f0000000800)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000840)={0x0, 0x4, 0x7f}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000008c0)={r3, 0x100000001}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00', 0x9}, 0x24) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="9882d99329a259f6338c120913f2771dba802ef051f3ce9c69f085d78d010152447321f68c0bfc03cd6fa44c06383afe20d1d9c2a8d8869709cd375e1bb693290495947df93f7d792aee9b5e3a8300d9b49ee8eba5", 0x55}, {&(0x7f00000001c0)="b52a8c7eab95512fa4102880d18fdb52c278379f619b35928fec2de14e46d3181d648859155d1c4f1cfe4a7f05084af5faec4fe48ef19ca44a6ce3006bbefdb0d544caaa7c328df208e0cb2229a7b2bacb1c25800e689f842a9669f318e44ef40582e642809b975d29beaa3a41f4ca8c0fc99fdd3221406e99b9", 0x7a}, {&(0x7f0000000040)="e2c6f6b1d667793c310c8d0d15ff9cafda6e6088", 0x14}, {&(0x7f0000000240)="32e44b09a4adddc0bbdf978df55e3baf3bf280b02b86f1d61466e38512d2d553fd5d36f67431526454208d0b94966d370fede69fde845494a02d8ca05dc72164282272b0b403f717fc8882af35a5de374cbe3a19dee44f334ec65bd68852cd5dbbf727aebdcc7f6a3352e8e6", 0x6c}, {&(0x7f0000000440)="65f87ed10f3fa054f89f772d9f00e9425b29e38ea3a6c7ef20611d9800596f537fbdf8f5699a7055959813efaa74c603c686f67f052a6309de4b32be742e7319544d248d8e867da6af982b766fe47ca626fe60c3a1f25493af6001560474888fff6739b50e9baf654e83cb571914899aa74d1b377b7042821ca3fda752d9038739ceb046f097abdbd489e219f1435f77728245ea427095efb054dbe36474d92316dd73a220508c095e157ca69c7d426df8f0600ef6afea3ba4543010ca2d61cfe37eec519838928d5560cc7b920c7c2767756ae923a489b812b4d0d6f99b307860b64707a8aa78cb49af106710", 0xed}], 0x5, &(0x7f0000000540)=[{0xd8, 0x29, 0x1, "56488e5a703ae21676407b4dbf319660a90d8d491c72476200576f9b8b906d90a5eb6e14969085c1d05c2a35d217c7be7c2b5d20666ffdbb5ab7f7f6153b7333fd6d1faaf878ab251f7d1a20839bbfe0021ec9ace862cad254d84dfe412d6f694b5060a62c9971fb51bc4f9068b21ad4643f3c53187dac28f19a9ccb45fbc991b49556e4747d9de2b004696b5479bac28824edf2a13f29e7152b6b55905c7aab47938792ee350e0af3a41038f3233cb818570796af809a5a327e7df8ccb7ba8022426371ab"}, {0xb0, 0x39, 0x7fff, "1fbc1f93cc3f0104be5aeb51aaeda23827c32c6874f5639982f8f639a42667ec22305ef1a69cab450150ac5588388628469d5d6fceca429b7ccd45b02258dabd2c146d420f3513d47671c1f084fab4c99b99ddb2e07f72ee3d0e790fe40230d2780f715db2eaeaf3cedbead50edeba04ae0c560c4d350718f211d4fa8ba781c4c9f5334b4508e016a4c9dd501a2a135507b0e1414f2fcad2a9"}, {0x48, 0xffff, 0x8, "4af3362fa13b3581d83cac88d12be5e98f0666b6505e29c78400583b816469a6846f96b783990ebbe2622015587e343ab8f9db0e"}, {0x18, 0x84, 0x8, "5468b12a47b6ec19"}, {0x80, 0x6, 0x5, "348b937c1c0903ed9a7c8535ba0bd20acc032e7a3876c87a407196231b060eb24baef2962d7e77845119078ce0e678a984c5688c28547b43cf86a53815bc7a1fe722a1385fe64d03cfe31b9fddc6bba2a9737d30ebc7ad0acdf741cf12f2b4ff260eaa547ed95b80452da5"}, {0x28, 0xffff, 0x400, "a031fa778562a1578eca6cbe9f7012f63225"}], 0x290}, 0x0) 18:12:46 executing program 2: r0 = socket(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) 18:12:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x31, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x81, 0x0, 0x1000, 0x3ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 18:12:46 executing program 3: r0 = getgid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, r0, 0x0]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) r3 = socket$inet(0x2, 0x7, 0xef) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3, 0xfffffffffffffffa}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setgroups(0x4, &(0x7f0000000340)=[0x0, r1, r2, 0x0]) 18:12:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname(r0, 0x0, &(0x7f0000000140)) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) 18:12:46 executing program 2: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) 18:12:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000172000/0x3000)=nil, 0x3000, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0xfffffce8, 0x30000000) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 18:12:46 executing program 0: r0 = semget$private(0x0, 0x3, 0x4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f00000001c0), &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0xfffffffffffffffb, r1, r2, r3, r4, 0x84, 0x10000}, 0x5, 0x1, 0x19dfe85b}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000000)={r6, 0x6, 0x9, 0x80000000, 0x5, 0x1}, &(0x7f0000000040)=0x14) 18:12:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r2, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{0x7, 0x81}, {0x0, 0x20}}) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000100)="2247c7f6", 0x4}, {&(0x7f0000000180)="f3f1f997874722d8074f949b66ab131b6e4826e5ac1f30ab0f5efa52dce83c7f0f739bc2adf22cfd4ccb", 0x2a}, {&(0x7f00000001c0)="6e81567a53a9af65d95c4f35077419a204c1dba82c609647b16a435e4a069918fcd1fb3e8f7e0602aaf9863f3061b76cbbd0142cdda7a61b9e4482da88e0186cea6fa3675656bb0ef84797031d9cf2231a2c8eec0fd34c0a43c11b2d448f8064b7b44f5896d2095d2dd2e744d72afef0e773f8f89cc75dcb7c5b6a611539f1556adb99a0e7857ce2f1701f319358341baaa82720cea7c94e3bfe75e18e83f30087ff6c0db0ac880a8f150b6ae161e6c65d7f", 0xb2}, {&(0x7f0000000280)="db503edbf6a4da58ea0f4a01ad83858c1e4ef164e26dd4c8b53f57624aec5e7637138b1086f7a754cb0f6fd6b63f57f9ffe82549928060d0d3aed496eb76e74739ab8940d8987a5a1e9ed767cf31ab421b35af85fdb8b08be028", 0x5a}, {&(0x7f0000000300)}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000340)="0c687d2d871ba245e73d6a30a0abe11486fe07de198761e0e9c1439eeeb236b452c182906f4e9dca5d0fa854dbb99b81e89d2f18ebc23711367bc6c243d69046b72f5329e3b03ee2dddfc062ed9b8e479189ae7bb05a5e6c1646d56d9ee89a7ba39c5806fb175372c7641022a3ef70927a203c276456336b137dcd387adee119eedb8934bb65837542b5e4d0ec9d1ad28223b1dae56482e81fed04118622dc82675c424567b83eda87b1f00d8885b22f7b43f13ef13e", 0xb6}, {&(0x7f0000001440)="d5960ad19c453e3d893cf764802bd98d09623a82aed57ff747e81cfb92f6ce09", 0x20}], 0x8, &(0x7f0000001500)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r1, r1]}], 0x28, 0x104}, 0x180) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff22a9000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df486a96f64a028b0bc40fa67f00002c3a4d3ab076ec7d615f954b4aad678b67a7f8e4aa1c55ef391f96da346de6930218b085b46038a907b2b9c34aa891bd8ec85a66bfda12bae544c6f23d66d97e62448cf5086ab3169a2cf8827170b25746ed3e694a91f7b947871d39a50e1104986b8261264abe31e8e"], 0x28}, 0x0) 18:12:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x3f, 0x3, 0xfff, 0x3, 0x3, 0x0, 0x2, 0x7, 0x2, 0x7]}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@empty, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 18:12:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) 18:12:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x3f, 0x3, 0xfff, 0x3, 0x3, 0x0, 0x2, 0x7, 0x2, 0x7]}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@empty, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 18:12:46 executing program 2: clock_settime(0x0, &(0x7f0000000a00)={0x5, 0x327af72f}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x0, 0xd5be, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000a40)={r1, 0x1000, "32cfd17f2fccad8b27acdf9bd3399f8778fa520854d91d55eb3333b93204838cf2025d413f15f928dcf10b2514a7f9ddcb8a8fe4ebff97a53c61c969fc429087a35d92c8b0cb2de800644162dba06a4a28b678c2986b891ff3aa75803851ddb87b62d453c7d29435b7757bf7e0c9f65e7209e2367be961e1c3a30d2e96687793942e88b5252e95149a85c54502b9df33384e0f501d885ed2f5911b218f457d20b710f5bc7d15d4b3d638ce8db7f7df664ed70ba00fc2376f16a6ae0144b1a1144dc0b36bfc78e03e8e707b093cee7ccc37fd07565ef90b397067613113e72b4b582b1716514927a838b43bbdbdd8e551637a72053c40723986afe951fe266fe0493557378609d2637becec034191089f2981478eccfc09ab5bd6c614bfb1502307fb0a02a1930536aa99e83e302b0c782f021f5eb2bc5570aa4daa304ce5c92aa6cbbd1ba78b0bbe9c4317c138e4575612dde35debe00079ac644607eb27b46ebc62611e830da5569a106b74024ac3af82ed64e2ccfc095799c26943ae2658215f1d4158bf60b96fcb8dbe0cab423645b1956f8a0b40f23d9120a1053465521c08a8b9039dfb1bbd946ef4676d73301d7d875dcda899e17f585d7e2c15aeb427c884aabcd8856405f2ad8aadba3f1e524a900449b282d4de5948dc38ab6eadc5ff38ad49486252690372a20f480f8dcba7ad2fdb9a2ce24e4c51f2e91a4eaf14320599d10b3f57c8701a0ab623b39053ddf66e8019e7b8f9be6737cb9408ccda96c9f7307ad0a3e626f3d9f34b284cf20a3583d5af48101d836561e50ee90e08a4a39286ab0e61e8f21a7276aaa6e5761b0d41fcd0a0d31abb7e946304af1f8925e35c122a986b27268b0019418bae2c690f6bb5f7a1629189cec99d7886d7b6b1e02fa4f7c625e649a5e87deba70323abef012d585606f5d094f7bb4f3bcad9a2435e20563829f2a2d3837da69faf7bd2806a526e261a0e6809ef2db84a2bac8051db25a03cce99f5d4545ff60b0c2731abbb25a6396727a900db201531d2b380d3452a7748966e641e8edef18aa1e5130e89cbd2a63548fa1e933254c53044dc9c69adf16ee0b9871bdea9e0fab5feeb3da5a99443af6e6e1f1b4e67c5c8de1391616bf9f92547693a7074ba10d503d79e20552a8609134d8725ecdb7674a51e224cd41ed7f049d1bf231fbef43a718216a8cfc71e47e898dc6b709c19862fab7244c805a3044e06a781d6f40c4f490a6c72290e3443c7feed9fbfcb91aeb62873110c48fcd80d2a710df9c885ff06b9d03fe1604d36d034f3d53463b4d2aaef690aa8b96315a239e8552fa0a691dcb786a0490056b2d557e8db6ea45a0e6cde349eee5f147db51fd37df1777cfaae99e434a821aa94685b5e1703864e2d6b4473037a855fa832b4680d86634c778349f05d506b6985288f0524c34344a7a98dcc1226c6ed64c9b6ef8601a585e3aecc396a1246d3ee39160547f45795217d8296fa7e2ff848a21bf8ccd58d8617136e18da14eecdd87e8f46721ce267d5d43c85e868b77df00c85f0976dfc69421b524efde60101253c9ac3a83d6e6e086d771be7b40e1ee6b802a2928f242d6d63251af25eafbe9dc3b63e7316dfc1e7e513029dedf9b21b69bad8e0eae81784b8ecab49c05459195c738c561be3d68da3a94b56eaefc23529eaa66a80da492aeeb83165db498c7ed121cd4b5adec030b7c01499cbe16c7ed86058021cfa5387777b49e99690c2a50683e870f6784f32ab8ec9892c6e4790dd0d43dc02ab8a72d95a45a05bd18b5579c7ab245cc22d261ac6a710b388945c28fc1382ca62f3c0792af81f804de1fcccd3a51c3f4bd0316400a75e0a4e156ce30d6b653d0064bc53293ebba0b7961ff2a2f718e207603a98e6b442515c853c3c9d1e2463a6834de9e3c650ba0fedc5ea2b1922eb332cad1fb8bcfbef55e2baac57796d8938236cf4ab1dc47bf7be8c54d71df0fa54ec0b81f58686eb58d40507fe27b22d26b4c4bf833357c77303c569f1e0c4bc615cbca2db3880679745a2eb1b96ac150f1e480fba521a1e0837aacd05561607996078d660fcf96b7f4ddb8579a2a440672e093a24323da70025347dc5ff17cdaea80ab0eb8d56329269cfd07890e2397b7755ec7bcdaae979a417c4d1e3783fb77d34624265ee5abfe72e8f621ddac403540adda067f0110a3a69b311d7812725705f9eaec9e77e95ca961ba0519794bb467fcb49345080b5e37ec842256eeb8c2dcf00c62cb8410060c9d35aaf7e7c2f7ee383884304adbbe2aecc41c2e167a84e2ddab6f5ec17a873b67cd9b11ac87117db7a5822ce42c2441bd0b29f6dc51e5aa1ef8aa59bf4733f60a84da4f37e816bff7a99cf9b74b93053954d70439494fc8801446c9b0f44630f4b59884dc025a4780ff1d81f8268bd813cafc3d41a83188bbf2ba106293ceef0ac6f98e53a3406c49ef1535ba82a1c1192c3ecb883014e141c3dc21f37591b8fef55a6ea00e53261f65c344eab8babc5425dcfabc60f091bff38d2b89aabaecd016b3c635289e26cec93a84137e63db84f5dae77b985330bcaf13933d27e8813c90b14f47c7aace7dbe8975f77413ad11a04104710e4eef10e94d260bec745c18b0c1e281975ff072a4567888acc56da907f7e0c40a95599aa2a98f78d41170baadfc48c435b68c858d3d5763af8a4408922f6f06699a37bdb22b62d1d582e28293c17dd6d29daadca2d4646538a9332029f6687fbdebb04e62edc20f8faf66cf1b371d4ea18e1e66cc79426aafc0a4e3b657c7480edd2c330ccedc87564236ad9b51d4d0c3def0c36dcf01dfde7c943c7ca60923a274088b924773fb47d30240fb9751adf37c60d984f948a933a1f8480cf19624c5da2d53c2edc9be6f02d97e0d909e4bbe45818d55252f0c0d2567cd3578143fcb302b9cce98d14c185c2c332f201eedee88e6e30fd2ee133f8b205d9c923e2a224845dd3683fc9f1e1110b49aae649c38839da6ddc3fbcd963de0a926f845edf96a961499034c14871fbe63cad5a430f94b43239111ba901c8abcb1c8261ebb1b3ba077621bb540b058fc0e0dab98bacac186ec5107237e201d6f76a4eaa03699bf9da73f7e68747b353668cb21ee2b67ac23f8c293289dbdaa8c2aeb395d97c3845bc9c62b4abcf1eb38627ec7f45e598c84d1b539b2f8bb97ff41c7823e26b66dedf97dc78e4913d4871906cbedf14a627ba2189c0ecf8e4d1c5717ffd0aaedcc0c75104eba4cff74a6bde091cda87f0d5b1c6154e5f04a3726946a4ad2367d36f174377587c2dafc203ec6b3dbc780378a0aa2044363fde9654861fab85f02dfcababf21d663b4e87a15b7fb424c7d5867bb907b6ea549da654681856ad59cca338133f94da688831e075ced2d6e7c20295f5f2d26ba8862a4b43eb2414c843a07e237344ee288adb75d63076dd665e9b95f00d80339646d7a9c4f122ca6f9a9d2603987130fe28c262038876c37869a22420db8070549d8de3e60bbe5e8b0b136c6a2421c0cbf3e552a17340d834e5009e9072d8efa4745f3ca81ddde6de8813a46fd281b988b9e2a9303455910c4613a90cdd22cb6e246f4a11f6f3b9becfaa0de9fea9b8e6ef51c279e354e72290c22d8fe62a96a0d94585d05a7d9dc75ab4067db3ddc3c3270d4b1f63f2ba6157dfa6f433945663f6f289ce4dfe77e4b98b32c5225ff8b36f02a60dfc398abdb63a94fa407cb0a05bd3087074e1008169aac2aa96a39cdb8235872d71fd1191b1e5798a653055acbe050438f712cf8aea7bcf7f830693f16a495d3e45da03fc57b2d07c525478e6da90b53ffa121901ebbb6efe2fd77214a7522153ab3be552a8750a0343544a93dd3355d287e6565a22cbecb4559cc8e24f84ca90404ecef33f3d4c7e85ce228877be02d4025ff28cefec76bf4bc6e4f53334401762a98a92f7f7d9b4e10964ba5fb14cf7da37bf2d062187a0f2646a7ec28afcfd2fd8a933800f36371b8785938eb100760ebcd120684d5f8f4491fab4535f6d72509f633590a7d05a19e3697d431b29c343465d21403676826c172594ab6882f68c2d121d0c73adbb850e58dd853473260a06e7677e7e8c98e5e44ba7eac6b1118d4e69f1561b70d8f8f5a8404deb7b2cdb9564e401c928f0e3e15d046ec2f27075b48ad3028a26f0c3b9457188bed07ce9caca30f8025dc399b890c76e7beb34f31edaee88667576b41a2b10bafbba3aa95895b2f6e1884a971dbcd3c4bda924a45dce195db8c0de86c0444f0d9bc7b5b555171293be61c0c374f6ac64ec95334adfc5512784dc84407e5d2bccdcf931392c1825301efb712512088d7dc2b4d56e9daf28cf2a42622063b9080ca67107bb8e64b447ed795b58dc537878e05273b6e7f1b62106ddd16733356e1390088b50367eec493417a2dbd26b225fec4c5e19d452a434e94254a537864904f67a79e946ebe2c7195dab653ef4472f47ae567af2287829ab0e72c37c8525ed70970c8f2b16c4a55c9924b6bcb8cf4d980bdf1e95f6bbc4a8bd5c853a4554f6f8903f6eec99435e344f484fbc6db4732eccccb57488816b8dfd9e3f4958eb9a76ec5f16f49f44984a110b1951f5ad4542292c37bbea46976f6cee7becc97bd9c9f5a03674e7b8952c3744e51ab2af986ad90c8fb8516ec4643bb3143b5bd13c192b8f4664e1b00c96820b5bb292047ded30a56d1f7fc19a3b213ec670a5e5c0d2943bbcc5f7d1f3bcdf97ffe946098cd637b2568a81a4f2936bfe297b64ca377bb554d2a973e0a297c628984c2869a254a86a34dac975e423e9f8ac408ccbd3ace32695d80159c5bc8935b90fb649d400f3aa5193796bf1fd517933ead183f82fbdbc134b1291c5883a5204bd30d9845ae2e7acf261a76c75b6b2071f3afbeb775c4e257cb736f13b2a2974aacef1bd79ee1c6d810aa5b70cefd557a89af2e9e755d7d29ddb0600f826e3838bf143b24c887aae80e6f66009230a00c1914299c16e04c29b9fec0fc06050d0d9f1383dcb396b55c147ea43bb1cfafd2b8b3a6e68e7c2d75ae94a702127d46ba503c94d284e1fae20526917810c372687c34dff3827dafe02d275a32386b85c82446aa269f639998bde5489b49b6658443853a4538cec076d9c156353532f732027c9b6ccae003498fa9b647f1c06a7f577f5459c85e2974cfff993df950f0ab4cd098d888152c34500d184071faa987218c2ef4508af38b547c0596a58a955876349644ba274a404023398a259a2863a2b446a8de5321e2adfaadc83189284734299e737d575227820eb1f348fd060fbf4d3e738f2d7625864d1bf14b854134bf0c93a983dcfc9fb1504b10e6be95f09b0dfb4495817a5c5448b53f92dd9c6b891dfdba5a08c9ab8576394cd1de58b152de830cd0ba857ee05a61e92046cb76be0ff693a359c375fdb54d86ec0671ec4909e40398764134e65ebb4288d26881b34088f28645e95e8496ae5101201a525fe1d34980a2dad80437381c1f881800af3d1be7d601ba559dc607a9e06686bcef164e2e25bf46416480632e78b77b939f9f4e27641f301160e9a35b41e5b7fb0998ddc21c33e17bb16f38d639f1e94df7ba49926f75e3aba5a3a54c4698224ba519ac519a0751d18e5a4cb5ecbf2eeafa3ce9812f8190de79fc3cec57bc4d2113e1646cb5e6a4d24d2e6a8a96948e01644c8d3dbe2446adcc456cf108deb3fe4cee9f8f855511bdc8cda8deb616fa78fe235399631040a066cb0010aac34f800b47d5638f3c60851ef499ebff691"}, &(0x7f0000000140)=0xffa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) 18:12:46 executing program 0: r0 = geteuid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100301, 0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@broadcast, @empty, @local}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x10000, 0x6, 0x9, 0x1, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xffff}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f0000000180)=0x8) setreuid(0x0, r0) 18:12:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x800, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x3ff, 0x1, [0x6]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x5, 0xd8, "c790a64fb0819c672fa844eb6f822c448673c7a65174e791857d794d32442a3f0ca02501f348448d6c779b02f2289f985934125a4c3daa5f6303f893bb18856a72e7daeb7e05f11d0a0a70a890b79fdced29dc0cbe9a33cdfa8970161c4d72dbbc0d6de6777b77e0fb7a006919371de00c9df467c4093e4ad8046874792c9b9a1e2643bd9e5a12da5f56b8a3899ad86fb2f3338945a4361b73d83dc78857e1db38c066ae29b596b723f06234522c72b40aa2acd47f5f2f366c3a14800813eb8438640f14923d0aaf70141d1d79bd5a983b42a7cdbde413f3"}, 0xe0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0xf20, 0x41, "dcdc364b4d582da9c1c3133bc040833686c1bf86837c359a9ab105eae92ef5d592357f49a56ed603307051f621d01d31aaad345828fa63c54df5b5c8d209d8302b"}, 0x49) 18:12:46 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f16f70228eb13d182b8652d0017e87a59143483c24780ae6f82a1711e9316d475d4d1c18b7ed48e810904d2fada50f7653ed3ee5977ea234a3b372d78bdb9ee7f3dbce37c57b3351eb8cfd87ce9b92423ada29676fb1ce6141bed6ffc43d024f3836348a00000000000000000000"], &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xbd, "fe46faab8356672a917a8c31012defbc2fd20a71f023ac7dc2a28e00e26692a5cfc21470c90e515e69fbadaea84a0a2a56539d2e60e666ab2e4ea6797783587c8e55d222149e7727068c06688bd71de96911fc26be4a13bc630b022c3bfd6c9921971d98b3701a08ec9a86dd2ab70a5aa40395a41647f8615fdd55dc09a6de8ab0cf56786f658833ff606321eb949731820d987cf4b89aa0a7e752a46629f8a4a5f746a9eefb618b1be99c098fea8c94271dfc2123151dba0d4755dfa2"}, &(0x7f0000000200)=0xc5) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 18:12:46 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="48e743d2aea2f9cb8649714216c29ff72a54f318dca82215a0f84bf9e04b44d5edb4a0cd816b12943da5c8bf0c41b6864ea459257fabdbbf88480d1419b27fffe077dba8b28012f6a4c04c6bb48b613c4a1b010581529c04921a4f5be345eac4659e30d7ba3698225a2a497b87821094ab0bd700834a7b7d188cf70a3e3f6bea73e3ea0e9685e81cf48dac2a4a9e28f43b0cbf9f915e5b5a8ee4b616d953b36f82aa30f665bb6fc32efab0bc8bf7d527478f5b614d1ee2a03e5d10a5131cc642214ca88e"}, {&(0x7f0000002340)="649c4afe7600c8e6643c3e5ac3aca573b260d63f790eb8c13fc524de2cf4e82b4fb784690b34f7f73b2270a9b82c5da56b13645b8e32fe75b7ce7879d359cae6d300e0d6b04a9cf41525fbeb0cc865a3a23d31eb4855b7f4996eb0b6946f6a738ed440695eef127077f12f0b60ae717b31ce6dba297b559d1bea49180ae9b64c79e2aa71b164a0eced33ce244dcf05f8ea0a35ed2418dddacc595519ef23e8e53e433ec593efc9d07f347c7804e7b7d404204c6df69845fe86378f38a5decb9c107e0975fa85381abdaf67923beb", 0x2a6}, {&(0x7f0000001240)="c969a8781a25867f0a9fd32eaa1b6806048ed68f3a571c4b47fe20d79db6606f863b71cfc82ecdbbf46b4e294596fa26ed2b13c9e3c053143cab3fd4aaa18229caad5a76403bbe51bcef3fdc5802ada4b38100000000"}, {&(0x7f0000001140)="5d10290253847512573bf60dc59f51dcbabeb4c922189b16170db2eae909063dc6031440d2281dc8269c334a47c4789721e8d44e81ef1d1a010000000000000003e6b7bca4eb60944a8c51c8dc26e49f0458274d316716d1c049b0b8f39e7f97ae"}], 0x188) 00:00:05 executing program 1: r0 = socket(0x2, 0x0, 0x80000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x100, {{0x1c, 0x3, 0x25, @empty, 0x7fffffff}}}, 0x6f) 00:00:05 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f00000000c0)=0x74) 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) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x7, 0x4, 0x78, 0x1, 0x2, 0x8, 0xffff, {@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x891}}, r2, 0x0, 0x3, 0x1, 0x1, 0xffffffffffffffff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1202, &(0x7f00000001c0)={r2, 0x2}, 0x8) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x100000001, 0x1, [0x6]}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x3, 0x2}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x100000000, 0x8}, &(0x7f00000001c0)=0xc) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x1411, r0, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') 00:00:05 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) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0xffffffff, 0x4) close(r0) execve(0x0, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x0) 00:00:05 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) 00:00:05 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x3f) chroot(&(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) 00:00:05 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/181, 0xb5}, {&(0x7f0000001180)=""/138, 0x8a}], 0x5, &(0x7f00000012c0)=""/132, 0x84}, 0x80) mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000013c0)=0x20, 0x4) 00:00:05 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x700, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3, @empty, 0x7}}, 0x0, 0xffffffffffffffff, 0x1, 0x2a}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1203, &(0x7f0000000180)={r2}, 0xfffffffffffffeda) 00:00:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) getresgid(&(0x7f00000000c0)=0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r3, r2) 00:00:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) r3 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4) openat(r3, &(0x7f0000000040)='./file0\x00', 0x80, 0x81) 00:00:06 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x4949b7c4}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4) socketpair(0x17, 0x5, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={r3, 0x8, 0x2, 0x5, 0x1}, &(0x7f0000000180)=0x18) 00:00:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) r1 = socket$inet6(0x1c, 0x20000000, 0x5c) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet6(0x1c, 0x10000000, 0x4) 00:00:06 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 00:00:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) dup2(r0, r1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x140, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/141, 0x8d}, 0x0) 00:00:06 executing program 3: getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = getuid() setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xf60, 0x4) setreuid(r1, 0xee00) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x0, 0x0) fchown(r2, 0x0, 0x0) 00:00:06 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400)={'accf_dns\x00', "ecd968f3ecfb06d07eaf9a739a5653575eef309dd1c4e1c56a5b2f5e47e4faba999f531362e49111fad2d04b3baba6b709e8c9db4bf6c42ddf40c7072e6daadf2ae16813042f001622d856240b709273cdc5939a90dc30ccda66abb858c197573b8d37f45b3d9f464286b18174d27581c7868aa11823ed28c45c411692ca2819446028bcbe2cac23e5dd055bbd2ee6193e52fd911ba1bafb507fe3a9b39de3354f2707bfa856e59acaa5bb4e19854ac43d5965fc0bfc1dfac704967c7d5760adf012ee8c3afbcdd359573b2dbe1415bbd4c1b8f28ce281c5432b1363d4d25a7e489b4ca85eadd41654d1f94ccc952f37"}, 0x100) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000140)=0x8) 00:00:06 executing program 0: getresgid(0x0, 0x0, &(0x7f0000000280)) r0 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)) 00:00:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x8000000000000c9}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, r1}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) 00:00:06 executing program 0: r0 = dup(0xffffffffffffff9c) sendfile(r0, r0, &(0x7f0000000040), 0x5) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x2cc, 0x7ff}, 0x8) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x320) syz_extract_tcp_res(0x0, 0x800, 0x20001) 00:00:06 executing program 1: r0 = socket(0x10, 0x1, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x37d, 0x100}, &(0x7f0000000240)=0xc) nanosleep(&(0x7f0000000280)={0x2, 0xfffffffffffffffd}, &(0x7f00000002c0)) r3 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1, r2}, 0xc) r4 = shmget(0x2, 0x4000, 0x312, &(0x7f0000ffa000/0x4000)=nil) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={r1, 0xffffffffffffffd9, 0x7, [0x3, 0x2, 0x6, 0x5, 0x0, 0x0, 0x5]}, 0x16) sendto$inet(r3, &(0x7f00000003c0)="d1c95918f9be0506366e6f36575279b9f21ff05a016d06b6c587d90c0fa43c42b9b4", 0x22, 0x8, &(0x7f0000000400)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) ftruncate(r0, 0x352e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x3, @broadcast}}, r2, 0x74, 0xffff, 0x18, 0x400, 0x0, 0x1ff}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000540)={r2, 0x7b, "76319d5927f8245f9d7c70922746778fb142f37eaea9e3d6804e829bf3a0f28fb0184af52407f7d0cc2d3be01e616f28d5ba59b6c420dd7b03752a876cfd1dd78bcf1c40af970ad953d97f0c7eebbe675de8879c35f405115367dd8341e85f2a1170765fd4fef32772157ff45913aa8a6b58ed7b313b553dfc0e24"}, &(0x7f0000000600)=0x83) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000640)={r2, 0x80000001, 0x8, 0x99, 0x0, 0x5, 0x9, 0x8000, {@in={{0x2, 0x3}}, r5, 0xffff, 0x3, 0x100000000, 0xf7f, 0x1}}, &(0x7f0000000700)=0xb8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000740)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000780)={r6, 0x100}, &(0x7f00000007c0)=0x8) truncate(&(0x7f0000000800)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000900)={r8, &(0x7f0000000840)=[@in6={0x1c, 0x1, 0xffff, @empty, 0x1}, @in6={0x1c, 0x2, 0x2, @empty, 0x3}, @in={0x2, 0x3, @rand_addr=0x10001}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xff0000000000000, @empty, 0x1f7705d9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}]}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000980)=0xa4e, 0x4) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00)=0x0, &(0x7f0000000a40)=0x0) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) fchown(r0, r11, r12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000b40)={r8, 0x4, 0xb1}, &(0x7f0000000b80)=0xc) bind$inet6(r3, &(0x7f0000000bc0)={0x1c, 0x1, 0xffffffffffffff00, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setreuid(r10, r9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000c00)={'bbr\x00', 0x9}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000cc0)={r13, &(0x7f0000000c40)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000d40)={r7, 0x1}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000dc0)={r13, 0x5f, "939e6a50e1c6250d6d4148c62c658db01bae4e64d7fe494967a9f4ad6db9ef5b445172b4ed4aef1048b2165086ac40e39fc4ed2329a50da412b729a40276b82b0d513d54b5c2e3a68802acfaf728fa5f284a08ba02c3222807578670e258d9"}, &(0x7f0000000e40)=0x67) 00:00:06 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x62, "7bf1bac5cbadb72d36c77ee339530be323850a636d16d1ea11e21ec38cc393244a312529579a487ff80b969293c6e613dc13dc7984a5d37039c51afddfd7b2ee4a60847f25fc961b6be9480825319e8f7c6aff2961c18b612c0986019f74c73c6096"}, &(0x7f0000000180)=0x6a) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x204) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x3e, "019f3e7f3d59cb12c33dc4beb46026aff2d4fcc4d664f0f265d563b31857303c7e49af6a41e51748bdec3ddceae754529e5fcc76ef3bcdbc14cd91d00001"}, &(0x7f0000000240)=0x46) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="09000000290920000060da5669dee900"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0xfffffffffffffffc, 0x5, 0x9, 0x4, 0x9, 0x80bd, 0x4, 0x8, 0x1dd, 0x3ff}, 0xb) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'`ccf_http\x00', "75078ea07f911f61f35723c8869b4a83d5c015786716af33498f7a1652917f73299dcda0e82cd47444a0aa79b3344bd4456472f99f2833d7702f1ba6f52e18661c6f3d20efd19603b5d0f896b2f9401113fddcb65a8f8e7cb6acc0dc7ca61e03384e0db99bcd95bf4fe3c5e28e494535fbba4062b1192dd5d5b193fca58ac47096aaac33aeab04bde4e9e785be02d6e6c14d096768b2f521ea00265e6aa90cd0f9a8d7f6f90e47434c5998cef0e6bc1e2bd6bb0fd6c9d0965b8dd55d974d1e0a5cf06ae3de2d275143de5cfd26ea94fc26cbac8ad7a0c5eb800bcb18cd71093c62d9e80b982e7685b1e14f92c5870453"}, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x20000007, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x6, {{0x1c, 0x2, 0xfffffffffffffff9, @empty, 0xfffffffeffdfffff}}}, 0x88) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000140)={0x9, 0x0, 0xffffffffffffffff, 0x4}, 0xc) 00:00:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) 00:00:06 executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x0, 0x9ec56310df6dc692, 0x6, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) recvfrom$inet(r0, &(0x7f00000003c0)=""/129, 0x81, 0x3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0xe16, 0x2, 0x3, 0x764237f5, 0x6, 0x48fdcd2a, 0x3, {@in6={{0x1c, 0x3, 0x7465af86, @empty, 0x6}}, r3, 0xffffffffffffffff, 0x9, 0x8, 0x5, 0x8}}, &(0x7f0000000380)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x101, 0x9, 0x1, 0x0, 0x9}, &(0x7f0000000080)=0x14) socket$inet(0x2, 0x5, 0x3) 00:00:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100002, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x189) 00:00:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file1\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 00:00:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 00:00:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000040)) r2 = dup2(r0, r1) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 00:00:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000080)="3e97eccc7d346ab7a72550605e9a33db8891b0ed07ca332665d2553c9c18524e24ca48bed02bed68e9ad838449b5145794986e05059ca5127b9ad6084d2b20cda56665aa1ea1c685e6c3e7bac0e23b350d8b544aa0e318024fe2e335580f5eb1efa98535474a3067fdae0dea326947055bdc55209313c6b2a62c1d43ca468da923aefcb0cbc8c8b4a88b9133d162147d9c481c0e77d311b20da23e9cfee49496ad7b207d70bc57de1964b873663f72ed1734a23f3fcff13685b9fafc3726df58ba15fc8b79cca21317e862bcd3a08ffc6e3b8086", 0xd4) freebsd11_getdents(r1, &(0x7f0000000180)=""/117, 0x75) ppoll(&(0x7f0000000040)=[{r0, 0x84}, {r0, 0xe9}], 0x2, 0x0, 0x0, 0x0) close(r0) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0xfed7) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) freebsd11_getdents(r1, &(0x7f0000000140)=""/180, 0xb4) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:06 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80000000000003, 0x1000, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x100, 0x5, 0x9, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x2, 0x8, 0x2, 0xff, 0xee, 0x5, 0xbc, {@in={{0x2, 0x3, @loopback}}, r2, 0x5, 0x7, 0x1ff, 0x1, 0x7}}, &(0x7f0000000280)=0xb8) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0x100, 0x9}, 0x8) clock_settime(0x0, &(0x7f0000000000)) 00:00:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:00:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:00:00 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7, 0x80000000, 0x8, 0x6, 0x8, 0x1b9, 0x7fff, {@in6={{0x1c, 0x1, 0x3, @loopback, 0x8}}, 0x0, 0x1, 0x5, 0xffff, 0x0, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) r3 = semget(0x0, 0x4, 0x200) __semctl$SEM_STAT(r3, 0x7, 0xa, &(0x7f0000000240)=""/185) r4 = msgget(0x3, 0x492) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/201) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x3, 0x5200, 0x1ff, 0x800, r1}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r2, 0x1000, 0x8, 0x9, 0x4, 0x7}, &(0x7f0000000480)=0x14) chroot(&(0x7f00000004c0)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r7) setitimer(0x0, &(0x7f0000000640)={{0xffffffff00000000, 0xbda}, {0x80000000, 0x224}}, 0x0) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r1, 0x49048cd4}, 0x8) sendto$inet6(r0, &(0x7f00000007c0)="08d46954c4e8b172638e14f9f947ab4fa47d3c103c374df6c0b994acbd49d0e8b0de2f6898ad6c7577f564b2d235b4149d89c2ebdd790f8c3f839f7843f5643d661e9e93d535d5a15f16d19039a4252e453b2d9cb7f28a1d404207a223ab1fb9fe0bf87a47fe3b6d36437873ccbb6c3ae46a32e7440800f3d8c388b7a69af3cebc1741ca816690bf60619f29807068242d121ef4f5a69711030aa9f28dc1e831cf04a07ff8c7d63cdf8d3e96f25d1a73ea8a370d12e2f76fd6", 0xb9, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000880)={r2, 0x38}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000900)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x24) geteuid() r10 = fcntl$getown(0xffffffffffffff9c, 0x5) r11 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000980)={{0x7, r5, r6, r5, r6, 0x0, 0x10000}, 0x4, 0x1, 0x6, 0x5, 0x5, 0x2, r10, r11}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendmsg(r0, &(0x7f0000002140)={&(0x7f0000000a80)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000ac0)="5a7d02d296e3eb88cbf4f97216ad52c319170d756faef4a9160d6754dc8469ef44f2bab7f78b6bb078af63c330706607417ea228c58f59469da9e7e60f9a1606f0d6d4ecf5e0660c87e00705d86ac17e5c352dc951913ffb6b8cf5ae8a7e7a4420dfb2c597dcd658e3", 0x69}, {&(0x7f0000000b40)="a548f4ca3ce6673bb28092c9345929b752d20b8fb4f6c680a87d39ac2780149d042cc3cf1e6152cb373493a7919c88789292ccd00105119551dc093587ce8f16fb7a9d8f67fa73f1adc3d2087d6a43319800a41dad7d1b8d9d84cce609d9d5acb669c7649f6f84067b974fee7e766d43759e7379f57f69a43043355063f56c08f5132c6ca8df7cd7a423ee4d83e5ddd270cbcda1fb6f1766dfe18815d2edb523c65f21cc1618c7d3bb46c11af164a266e88da3b776ec4dc1890c37b695f38676e01c08096887e81ff55ea909434de53864908638987a23c7570acb87e2559b7103", 0xe1}, {&(0x7f0000000c40)="a91481f3a5f4ec5f87cfdf43720fad3af229f09a0335fc71e3af94f5a163", 0x1e}, {&(0x7f0000000c80)="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", 0xfb}, {&(0x7f0000000d80)="c751ff9f5f48f8df127e4a04717a0b5286f5b57e7231fe036dc886288b8c060deb1296e51c60b926315aa50f0f5bdf5dcd8b552eae8f18850ab9332520559a63163694d910fe7e1d2a58a95209fd62addd5a81a38ffbbe245e68a6720c11fec53e6ee6f4ff1e0d19c8afc4dc0aec2cea516c7e0656ce280ae397f933d6bc0be84eca2f32416b21d87351245e99224d57a1cb7739eaeae3d2512d3749103cdd905aa5e98f8db4c9670f17579c84cd0d5bf1b45fa5004cca4128545ae90c11a499251652aa53549fc795f2c85aa3edec765385ac", 0xd3}], 0x5, &(0x7f0000000f00)=[{0xb0, 0x84, 0x5, "3b97810daaf21727282710aedb36bb1844928c6c1fbbea425b45a06abadcec9afb08d050627fa25e98ab6e1cf5e72a82937c49b39fc1286c7faf740605c1e48d8214bb0eddd573d0da0847bbadbf8c1b133ea665355e3d272b400986f617136038fd07e10d49d4a37b770cd99976972f03d45640272edd46fbf001daed9ff46c3f65a8a4d42736e3f0d647c3c3c21311bb92bafbc6b754dfb1bed8f2af"}, {0x1010, 0x84, 0xfffffffffffffff7, "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"}, {0x88, 0x6, 0x7, "5f2df67cc41513c79ddb966228e6791413e5e8cf42d12cffc6b5183dce50d9db4eaada7262484ccc1b3dfb80597ad3aaeccb8b36de3b92bec82a60167cf941165f74f906633f8c80246366d95f7485d80d14eedf40795eaec4662368bfb8a1a62f57c81d2509e502d61023935ef951a48a5388d1c8e5b228"}, {0xe8, 0x29, 0xfffffffffffffe00, "2ee0fb03a7787d403b0da609b8b7cfb08d1dbfbadf4e71eb7e2e07c102be66f4a760bcd21ec318c186c0ebac7f3c38aa6da1ee9ac375e6ee95d52db02e9ebdcfbd1ce5174652ad3d3de069167232dda85b78f340fd92e9521966fb0b26be29cf672f4042bd498f79bfb7627d3fc11a3a70e32d9e6f10e6149e20812a695ef9f82231678dd809c26e3f59f4599596b529c42cd8c8059762da08552bac73db765b295129c7b49a16b329d084717ffdf46b92f88c30d5f148cb4a4f49f57384fad634b8de885b3032a5a9cc867baf1f0f19d4801a32a7ba"}], 0x1230}, 0x0) getrlimit(0xa, &(0x7f0000002180)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002200)={r9, &(0x7f00000021c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000002240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000022c0)={r8, &(0x7f0000002280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002300)=0x10) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2) faccessat(r2, &(0x7f0000000200)='./file0/../file0\x00', 0x2, 0x400) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x2000000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) close(r0) 00:00:00 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x6}, {0x7, 0x5}, {0x4, 0x7edf, 0x800}, {0x3, 0xfff, 0x1000}, {0x0, 0x4d}], 0x5) semop(r0, &(0x7f0000000040)=[{0x1, 0x200, 0x1800}, {0x4, 0x389a, 0x1000}], 0x2aaaaaaaaaaaadbb) 00:00:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) mlock(&(0x7f000044a000/0x3000)=nil, 0x3000) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x5}}, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @rand_addr=0x6, r1}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) ftruncate(r2, 0xfa4) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r3, &(0x7f0000000000)=""/175, 0x6d999) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/155) 00:00:00 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffffffff, 0xf, 0x400, 0x3f8000000000000}, &(0x7f00000000c0)=0x18) fsync(r0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000040)='.\x00', &(0x7f0000000080)=""/24, 0x18) 00:00:00 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) fdatasync(r0) rmdir(&(0x7f00000000c0)='./file0\x00') sendto(r0, &(0x7f0000000200)="f80e993a5db9c1575d72cd3b4491815d2a7a537afb90a35e6057fe6ba786ac46d94be4926f8b915bfd14f4e1cbbd1699948b225bfe87940758284d3841a8ad6bf8e6bd7affee84601ef715121517c3d14e3ca82f0051bbe4dd338606e7987afa119980b1bbe7f6059c5ef1a068cd8f54f89202ffe9556ed45f4f8d171e3a4d28f3aa4f76a71fa0eb656b345c1171712b", 0x90, 0x20080, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)) 00:00:00 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = shmget(0x1, 0x4000, 0x640, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/205) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) 00:00:00 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000002c0)=""/93, &(0x7f0000000000)=0x294) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:00 executing program 0: r0 = socket(0x1f, 0x2, 0xc3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="04005726c5697432165a4d13814b64131a1e1dfdac9a21ef8caf56024b4c1c90bc803bfa38ddc255b400cd53d4c8e072"], &(0x7f0000000240)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x7fffffff, 0x5, [0x6, 0x0, 0x80, 0x2b59, 0xef]}, 0x12) setrlimit(0x3, &(0x7f0000000000)={0x80000001, 0x2000000b35c}) r2 = socket$inet6(0x1c, 0x1, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x7eac}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x7fff, 0x10, 0x6, 0x37, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0xfffffffffffffff8, 0x9, 0x70, 0x611}, 0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x1, [0xd]}, 0x6) poll(&(0x7f00000002c0)=[{r0, 0x100}, {r2, 0x31}, {r2, 0x100}, {r0, 0x161}, {r2}, {r0, 0x2}, {r2, 0x128}, {r2, 0xa0}], 0x8, 0x180d) 00:00:00 executing program 3: getresgid(0x0, &(0x7f0000000000), 0x0) r0 = semget$private(0x0, 0x0, 0x4) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000001280)=""/4096) 00:00:00 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x229, 0x0, 0x0, 0x0}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x1159, &(0x7f0000000000)=0x9, 0x4) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) 00:00:00 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x1f5, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25, 0x1fffff}, 0x0) 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x0, 0x200, 0x8001, 0x0, 0x80000001, 0x40, 0x40, r2}, 0xffffffffffffffa2) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1ff, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r2, 0x4, 0x9, 0x7fff, 0x80, 0x6}, &(0x7f00000001c0)=0xa0) 00:00:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x4f, 0x6, 0x0, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffff637, 0x800, 0xfff, 0x2, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:00:01 executing program 2: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) clock_gettime(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 00:00:01 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="01", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xfffffffffffffffd}, 0x4) 00:00:01 executing program 2: socketpair(0x12, 0x10000005, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x84, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) sendto$inet6(r1, &(0x7f0000000080)="f2fe7e9fd1bc799da810c1366ca9fd60d8b9589470604dd25fb114de705c0ce92410db91c660f987bc4de3712eafe820af24ce582d9dd37c916d59a28edc3b18ca03f8b61b1ea5344c17ff2c67d107f681a09a7dc65445a8a415243cf001404d3d51bfba6120e7107fe5ff767561a40fddace0c09a52cf671cb69cfa7b526ada2428015d", 0x84, 0x0, &(0x7f0000000140)={0x1c, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0xffffffffffffffff) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x7f, "9e62b7d8d267a4c1fcd72ab76d1c5b6788dd5465e858f3ccd66a92c8776212ef312cad7d60487cb9a1723f24c1547808b7280080f2eb202e744c6ece4e4572dcd3d1c11d22d490f21299820e4cc73793a0bdeea6b16fb8561c0e122c06a7bdf92a781fdeb543bdb344a671e3410bc8dd26b246e644f6e5bde9e2841ea0b289"}, &(0x7f0000000140)=0x87) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x4000011, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 00:00:01 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0xc700000000000000) 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e21ff01000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000131a9d000000000000040000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000004500000008000000010000000100ff00"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r4}, 0x84) 00:00:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x10) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffc) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') socketpair(0x17, 0x2, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) 00:00:01 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x600) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x7}, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2, 0xf, 0x200, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e227c25000000000000000000000000000000000000fcff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000200)=0x84) 00:00:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100c0, 0x10) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x80) bind(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xd) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001900)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x20, 0x3, 0xfffffffffffffffd}}], 0x1c, 0x104}, 0x20000) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x85, 0x4) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x7f, "9e62b7d8d267a4c1fcd72ab76d1c5b6788dd5465e858f3ccd66a92c8776212ef312cad7d60487cb9a1723f24c1547808b7280080f2eb202e744c6ece4e4572dcd3d1c11d22d490f21299820e4cc73793a0bdeea6b16fb8561c0e122c06a7bdf92a781fdeb543bdb344a671e3410bc8dd26b246e644f6e5bde9e2841ea0b289"}, &(0x7f0000000140)=0x87) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x4000011, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 00:00:01 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x506}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x2, r1}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r2, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x3f, 0x4) 00:00:02 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x506}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x2, r1}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r2, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) socketpair(0x17, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xfffffffffffffffd, 0xffffffff}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) 00:00:02 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb455}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0xfffffffffffffdb1) 00:00:02 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7f, @empty, 0x401}}, 0x0, 0xfff, 0x10000, 0x9, 0x2, 0x3, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x263, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x5}}, r1}, 0x8c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) 00:00:02 executing program 3: open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) dup2(r0, r2) 00:00:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xffffffff80000000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xbe8, 0x4, 0x9}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x8}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffec7) shutdown(r0, 0x1) 00:00:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x880, 0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="35cd0bc7d0f1c30e11c598d527afd17d0bf5b81a795a476a8535b97ca83145c9b3af8dd3ca8e253110b4b9054813c1d70fa8858fceca000000679764d62e838904be641e6c1968a3a4c9a286be20a7bcc60356377e4f0649fd0cc5ac45f51d2e764e91b874528f742e532f1e005ab31c874e2408de69feae635e49963632356daf81ded044933885071ddb0bc89253a6d43e946de86a16153b5ca665546c9f8f0fa637df8b8efec93d1a7e2086a7d8fd23f47c", 0x455) 00:00:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)=0xfffffc59) 00:00:02 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x80, 0xf, 0x3, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x6e0, @loopback, 0x100000000}}, r2, 0x10000, 0x7, 0x201, 0x9, 0x2, 0x7}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r3, 0x0) listen(r3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:00:03 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') 00:00:03 executing program 0: 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r0, &(0x7f0000000380)='./file0\x00', 0x10000, 0x2) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file1\x00', 0x80000000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f00000000c0)={0x7, {{0x2, 0x3, @broadcast}}, {{0x2, 0x3, @multicast1}}}, 0x118) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x8010000000) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="022a496fa76d8df747d2aba533f3183b8fcc97f6cea46b1da4bfa08530966224fca0a4524ee2ecf63cc9c7f8c21f7529c5845ed26cc9d1f85b1c8502306030d82f368d16b108584dcd855dfcc6646e1a6f4cb66687101eda4ab17881ff38aed098717bc8f02b435bdf5a3fbfe6cd3010bf54401e138538643c005e7308ccf75038d9c8bf6f29edb4cdb600d6d0792f6d409ae91c39bf9e1d56fa98029ec9b8d789891c9908043da7cb89d3d65e528e41b5f148d9c37948b447881eb75eb2780175bd21c893b883c550c300c81de3013c9bea0d3b430fcca9746fac01fa6acb4c6db1979d", 0xe4}, {&(0x7f0000000640)="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", 0x1000}], 0x2, 0x4a) chdir(&(0x7f0000000340)='./file0\x00') 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cf5f851875aebbcfe25a063122a4455f53968d30942f3340717a8b5d459e386f9cb2dbe191d3607ad1068e74ada34d1cf7ef7cfd3164a19cda90bc513584a3beb792ecaa1122f1"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x5, 0xff}, &(0x7f0000000140)=0x10) chroot(&(0x7f0000000040)='./file0/../file0\x00') freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r3, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)={{0x80, 0xffffffffffffffb7}, {0x0, 0x5}}, 0x0) execve(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f00000003c0)='\x00']) 00:00:03 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x112) 00:00:03 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) close(r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x10000000) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 00:00:03 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fstat(r0, &(0x7f0000004580)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x12020c, 0x80) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000006faf35d2dcea1250f39f40f85d00000000000000"], 0x1d}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) 00:00:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d040000005dea975800"], 0x8) listen(r0, 0x20000000000000) listen(r1, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xbf, "a3f947020574bfeaf058a8faaeb8a82a0ba705970877809e2a9cf209517ba8322399cbe4ca40090510fe3454404ff7b672a41b97885fad965cc63c1be070d1acb33862ebdccccaf1292b563b7cd4d63ca47334037752aa93f12a2259ccda6924d3e4634e30480ec12ded871e4757380d4d6bb0db848cc4801abb44240d8b446a21804f43d514e4e69255b2a226e7453cfa444cec67ee4439065129725842515999a4ee32919fe93bf42154f84cba9fa3b28c24d0b3d07be01e5e0361aae72c"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={r3, 0xffffffffffffff2d, 0xf, 0x8, 0x5}, &(0x7f0000000240)=0x18) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2, 0x6}, &(0x7f0000000040)=0x8) 00:00:03 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) recvfrom$inet6(r0, &(0x7f0000000240)=""/245, 0xf5, 0x2, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x80000001) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:00:03 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)={@empty, @local={0xac, 0x14, 0x0}, 0x1, 0x6, [@multicast1, @multicast2, @multicast1, @rand_addr=0x9, @rand_addr, @local={0xac, 0x14, 0x0}]}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffff00, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xf}, &(0x7f00000000c0)=0x8) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x100000000000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x0) 00:00:03 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x80000000}, 0x10) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/)-\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00']) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 00:00:03 executing program 2: readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x17, 0x7, 0x7) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001100)=""/117, 0x75}, {&(0x7f0000001180)=""/205, 0xcd}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/177, 0xb1}, {&(0x7f0000002400)=""/155, 0x9b}, {&(0x7f00000024c0)=""/121, 0x79}, {&(0x7f0000002540)}], 0xa) 00:00:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) fcntl$getown(r0, 0x5) 00:00:03 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x61) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket(0x0, 0x20000000, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x28) fcntl$setown(r3, 0x6, 0x0) 00:00:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1d, 0x10000000, 0x7) 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, 0x3}, 0x10) 00:00:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') close(r0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:04 executing program 3: getpid() clock_nanosleep(0x8, 0x0, &(0x7f0000000040)={0xfffffffffffffffd, 0x1000}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='-\'\\&\x00', &(0x7f00000000c0)=',[-\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\'+&\x00', &(0x7f0000000200)='/\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='$/+]#\x00', &(0x7f0000000340)='(+\x00']) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:04 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f000009a000/0x2000)=nil, 0x2000, 0x7, 0x1010, r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x81) preadv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/110, 0x6e}, {&(0x7f0000002100)=""/139, 0x8b}, {&(0x7f00000021c0)=""/55, 0x37}], 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002280)={0x0, 0x5, 0x7fffffff}, &(0x7f00000022c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000002300)={r2, 0x2, 0x1}, 0x8) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) 00:00:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x5) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') r3 = getpgrp(0x0) fcntl$setown(r0, 0x6, r3) munlockall() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) sendto$unix(r0, &(0x7f00000003c0)="ff6380618697ecab8cf5f137f68528b26178045a5b2b6bdb8c6ee536fb1a6208e3d8c6e58c167e06e83234b5832a4bafabd907818b285b59a105e33ef8b56a1262d436e79032385a06adf72b00395f915f890f4c47", 0x55, 0x5, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) fchdir(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x0, 0xd7, @loopback, 0x6d}}, r4}, &(0x7f0000000740)=0x84) r6 = getpgid(r3) freebsd11_fstat(r0, &(0x7f0000000780)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) mkdir(&(0x7f0000000880)='./file0\x00', 0x0) fchmod(r0, 0x160) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000008c0)={{0x1c, 0x1, 0x6, @loopback, 0x4abc}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1, [0x9, 0x9, 0xffffffff, 0x7f, 0x8001, 0x100000000, 0x6, 0x984a]}, 0x5c) fsync(r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000940)={0x3, 0x2, 0x7fffffff, 0x3, 0x0, 0x7fff, 0x1, 0xa32, 0xffffffffffff7fff, 0x4ccd, 0x10001}, 0xb) syz_execute_func(&(0x7f0000000980)="c4c2fd41b3fa000000c4027d19d9c46239ae660d67f30f0ef3466cc483f56a3f390f52ea470f64e4440f5aa1f8b51783c422f9dba50c000000") getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000ac0)={r5, 0x8, 0x3, 0x7, 0x3}, &(0x7f0000000b00)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000b40)={r4, 0x6, 0x3, 0x0, 0x8}, &(0x7f0000000b80)=0x18) fcntl$setown(r0, 0x6, r6) 00:00:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) semget$private(0x0, 0x3, 0x180) socketpair(0x0, 0x2, 0x80000001, &(0x7f0000000000)) socketpair(0x1d, 0x10000000, 0xea04, &(0x7f0000000040)) 00:00:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xa8, "030415ea4041a4aa91c4afe8b392c7f47b7fb7f2fd4a05f94b62b271648b8283ae0816a4b1057b72862b9d147a716376e1ca4c6d285f450b33d5dd93a752cbe7ba9118271a04d36878a7d9bb2df913c83b434f198d0c87b2a88ffc12a9636301bcf6c3a26e9438fd5eb42237af3dbc8fa9e3d81b700b69f612e303fa2309bfe7f7ee3c19784948af89377c8b6fdcfa4049995be013e9407898e367b25638dcd349bcd904f13715be"}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x180000000, 0x3, 0x10000}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000001bb90cdd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000000300000002000000650400000500f900"], &(0x7f0000000140)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000002c0)={0x6, {{0x1c, 0x1, 0x101, @loopback, 0x602}}, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x3}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000001000000"], 0x14}, 0x0) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000001bb90cdd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000000300000002000000650400000500f900"], &(0x7f0000000140)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000002c0)={0x6, {{0x1c, 0x1, 0x101, @loopback, 0x602}}, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x3}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000001000000"], 0x14}, 0x0) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:04 executing program 3: rmdir(&(0x7f00000000c0)='./file1\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0x4) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = openat(r0, &(0x7f0000000000)='./file1/file0\x00', 0x882, 0x40) utimensat(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x7, 0x80000001}, {0x4, 0xf39}}, 0x0) 00:00:04 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x1ff}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r1, 0x1, 0x6, [0x3, 0x7, 0x7ff, 0x200000, 0x1, 0x400]}, &(0x7f00000001c0)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x60e, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x87, &(0x7f0000000380)="7d0ce01fdead8bf7c9f745834ab46d4e50690bf5054593bbc8fc6288f867b2936f170815aa80076e3e1e50deeb7624906aae6e65f7ad46ea46e4761647dcfa45b6100efe1632896c0bb944c88bf5df41a0e8353d5dc4a508eefc489ab2b87271521ddd9a0c742dca2beee2ba388b4d3967b989d7d35c8f9a3b3a96a108a4e748a1631ae7f419c6") recvfrom$inet(r2, &(0x7f0000000200)=""/78, 0x4e, 0x0, &(0x7f0000000280)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x847, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffa, @rand_addr=0x9, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) fchmod(r0, 0x40) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, 0x0) 00:00:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000)=0x5, 0x4) setsockopt(r0, 0x2, 0xffffffffffffff72, &(0x7f0000001280)="86dd42bbc4427ab208926af3bf710e3e12da933c15ee419ab46b79937db03b7aa288c96e23e1dd442d43594d5933e33d94bad9dd3ef5611980a22db785d866657d817efe025cab26213467a4594e433de01ae3831f2c2f8239fa27b9005873b6e54f7a0d72241fd8fad4876e84eaa8ef018ce3243d62d1990b82a990aec2a50cee6d8f10b16ae4c088872bb6fe4c4258066ce157dd32a24bced21e2bdbb571acd5bc218b130b0d352619ab351c8c2d3c1cf965b0ecf5", 0xb6) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockname$unix(r2, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) r3 = semget$private(0x0, 0x0, 0x8) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000001340)=[0x1]) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0) 00:00:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000b4e57e6b11dcdc037ff26fe2c11be222331100ff9b83f8bd9ae7c937af09c5ce7bc8b2ef7663ee630b47bfdd1d84527f9b4ce7fcea5248dec60d71f8e492b9207ef069962272f77bfe0500000087f96c500a483228731b32f0"], &(0x7f0000000140)=0x54) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000002c0)={r4, 0x4, 0x8, 0x4, 0xfffffffffffffff7, 0x1, 0x1, 0x1, {@in6={{0x1c, 0x1, 0x64, @empty, 0x7f}}, r5, 0x81, 0x20, 0x5, 0x2, 0x6}}, &(0x7f0000000380)=0xb0) r6 = getpid() fcntl$lock(r3, 0xd, &(0x7f0000000100)={0x3, 0x7, 0x8f59, 0x8000, r6}) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x0) 00:00:04 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) mkdirat(r0, &(0x7f0000000100)='./control/file0\x00', 0x2) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x8e}, 0x24) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) accept4$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x0, 0x5}, &(0x7f0000001280)=0x77) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x4, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000001300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\"W9B'], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001240)={0xfc, 0x2, 0x4800, 0x80000000, 0x9, 0x1, 0x7c, 0x1, r2}, &(0x7f0000001380)=0x20) 00:00:04 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r1 = socket(0x1, 0x2, 0x7) dup2(r0, r1) syz_emit_ethernet(0xfffffffffffffe15, &(0x7f00000001c0)="997ffce058f8d277ee3478150800") r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$inet(r2, &(0x7f00000000c0)=""/51, 0x33, 0x80, &(0x7f0000000100)={0x2, 0x2, @multicast2}, 0x10) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) 00:00:04 executing program 3: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x1, 0x7ff}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x100000001, 0x1, [0x5]}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0xa00000}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x9}, 0x4) clock_nanosleep(0xf, 0x1, &(0x7f0000000100)={0xffffffffffff0000, 0x7fffffff}, &(0x7f0000000140)) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x6, 0x5}, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x10008) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:00:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1ff, 0x1, 0x20, 0x47, 0x18000000000, 0x4, 0x400, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x1, 0x3, 0x0, 0xfffffffffffffffb}, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="6e000000fb50482748e455749013f87ecfd06928c83db4e80396446c0971c3e9855a5b38eec3b9f7ff47d98e9c83ac15c85ca5db0c3ce4d1a61bc375a8aab641a27241924d1d0c729a453d5a18636e3a09ef3494c64406fbbca89682f2928118addb6f070000000000000000000000000000"], &(0x7f00000002c0)=0x76) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000006d0600000004ff7f0700fcff020000001c004e2108000000fe8000000000000000000000000000aab31d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff00000000000000009c0800000000000000000021671259c4623612df20dc690d4375e95a3ec134e001520b85574f9461ad8bf97c7500f98fbd2ea32043beaf0c13239a5845c4635e2b1e5f4141848d05ce7c56eb528b2ee6e08670266b83b30a02c9f981a7e81a00"], &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x4, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8001, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @empty, 0x1}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20c00, 0x80) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000280)='.\x00', 0x40, 0x40) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) __getcwd(&(0x7f0000000000)=""/44, 0x2c) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = geteuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0/file0/file0\x00', r1, r2) symlink(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000002c0)='./file1\x00') socketpair(0x1, 0x20000003, 0xc8d, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r4, 0x8}, &(0x7f0000000400)=0x8) 00:00:04 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/139, 0x8b}], 0x5) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_getdents(r0, &(0x7f00000003c0)=""/123, 0x7b) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0300d06f00000056"], 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x10, 0x510, 0x51a3, r1}, 0x10) 00:00:04 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:04 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) read(r0, &(0x7f0000000180)=""/145, 0x91) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x30, &(0x7f0000000100), 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x10001}, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) 00:00:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0xffffffffffffff2a) 00:00:04 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x800) 00:00:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x7fff, 0x2, 0x1000000000000, 0xffffffff, 0xcd, 0x6, {@in={{0x2, 0x1}}, 0x0, 0x1000000000, 0x78a1, 0x2, 0x10000, 0x800}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x74, 0x200, 0x3, 0x3, r3}, 0x10) flock(r1, 0x3) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) flock(r1, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:04 executing program 0: mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) msync(&(0x7f0000e9a000/0x3000)=nil, 0x3000, 0x1) 00:00:04 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000040), 0x4) r0 = socket$inet6(0x1c, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000100)=0x1, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x2, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x80000001, 0x3, 0x3, 0x1ff, 0x1000, 0x5, 0x1000, {@in6={{0x1c, 0x2, 0x100000001, @loopback, 0x100000000}}, 0x0, 0xdc, 0x1c0, 0x94, 0x45c4, 0x2}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb, 0xffff}, 0x8) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x77cd715d, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="100200000040000000"], 0x10}, 0x0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x5, @multicast1, @multicast2}, 0xc) r1 = dup(r0) r2 = fcntl$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$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:05 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/)-\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00']) open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x0) 00:00:05 executing program 0: r0 = socket(0x1f, 0x10000003, 0x4) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="cbeb0988ab2dba23c0c6995869f72d7c78aeb0ed0f62f348f70e8437f21d74690ad8550773e534209d26c300a92e21f160ab00a06ec37eea94c482258e71dfabcd789e64b2b538c80212643ee5c247378f893ec740e2e57f9f3268565ebad7c84e441d6a845cae5f23f5d831d58668c2c3714c810ca524b61e3b42bc5e14fe610a9136ee4ace8243b798ca1f2ea5f04828af6c150af8478c2e18ea89d2300cfac296b91d062f616cd790ee3e42", 0xad}], 0x1, 0x0, 0x0, 0x20000}, 0x20000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x6, 0x80, 0x5, 0x9, 0xffffffffffffffd9, 0x3f, 0x8, 0x5, 0x6, 0xffffffffffffc666, 0x202}, 0xb) sendto(r1, &(0x7f0000000080)="5f7786b2d7c2de7c", 0x8, 0x0, 0x0, 0xb4) 00:00:05 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200)=0x43ff, 0xfffffffffffffffc) getitimer(0x0, &(0x7f0000000240)) mlock(&(0x7f0000f1f000/0x1000)=nil, 0x1000) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000140)={0x1, 0x3, 0x200, 0x7ff, r2}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280)={0x7ff, 0x4}, 0x8) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x2}}, 0x0, 0x5, 0x7, 0x1}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:00:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x38f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7f, 0x19, 0xe6}, &(0x7f0000000180)=0x94) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x4, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000003c0)={@local, @local, @local}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000300)={r2, 0x3, 0x2, 0x74, 0x5}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x9, 0x3, 0x0, 0x7fff, 0x1ff, 0x7900000000, 0x0, {@in6={{0x1c, 0x0, 0x8, @empty, 0x2}}, r2, 0xb72b, 0x6992, 0x9, 0x8a5, 0x7}}, &(0x7f0000000280)=0xb0) mkdirat(r3, &(0x7f0000000480)='./file0\x00', 0x1) 00:00:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x900, &(0x7f0000000000), 0x2) 00:00:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@local, @rand_addr, 0x0}, &(0x7f0000000200)=0x3ce) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x9013, &(0x7f00000001c0)=0x80000001, 0x4) 00:00:05 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:05 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:05 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:05 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x4000, 0x88, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) 00:00:05 executing program 2: freebsd11_stat(0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0xffffff35) r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x80020000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfffffffffffffc01}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x0, r2}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:05 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21000000010000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000319f8c8b1df865cebebc671a498822dc06a85136fdf718983ecff6", @ANYRES32=0x0, @ANYBLOB="0000000000000000da0400000700000080000000"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x401, 0x6, 0x4000, 0x3, 0x1f, 0x6, 0x9, 0x9, r1}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) getrlimit(0xf, &(0x7f0000000040)) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x22}}, 0x0}, &(0x7f0000000140)=0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8002, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x6, "d9f6bbb016861e8a1a778d1354c4836f"}, 0x14) r3 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200, 0xff, 0x1800000000, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, r1}, 0x10) 00:00:05 executing program 3: r0 = socket(0x1c, 0x20000005, 0x1000000000000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x30, 0x1, 0x8, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:05 executing program 1: syz_emit_ethernet(0x35d, &(0x7f0000000000)="cf33007a7da0a414f28f4f2fc69c") 00:00:05 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, 0xc) 00:00:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x120, 0x8001, 0x9, r1}, &(0x7f0000000040)=0x10) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:00:05 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x100000, 0x0, 0x0, 0x6}, 0x0, &(0x7f0000000080)={0x28, 0x4, 0x100000001, 0xd9, 0x1, 0x20, 0x1ff, 0x1}, &(0x7f00000000c0)={0x0, 0x5}) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) r1 = socket(0x17, 0x2, 0x7) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xa7, "26363eb96e83fad841661ff425099f5776432af8cbeadd6918dce1ffa630b524ef52e55a419bb9b202d15cb16ab02fdad9bf44d94aa5f08a4d2c4fdd6367da4672a0fe60f01b62f88526d6f1c346ff29aa7227e74d3a559aa16736085735cae938557afebce35dfb09fb6227c59a143a62bd6836d31443aa40eaa306a47de948c71e086d740739ea58da992c79327c5c462dff73c169f21f315c3293521c4ef86fdeccd43f4925"}, &(0x7f0000000080)=0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x5, r2}, &(0x7f0000000240)=0xc) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), 0x4) 00:00:05 executing program 2: setgroups(0x88fb5a23dde97124, 0x0) 00:00:05 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2000000000000000000000000000000000000000010500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0100000003000000080000001077bd050000ff0f7a3e06e87c0a11e5a1463f6eca45b58651bae3bb9b1ac704b9d8945a24f4ede7c5722f580b8609cd33ca61d703a982c4717a78474fb017c696e098a1e4f4865da81d6a195aa8234233fe47614ee972bc17da6e19a551ad55d1ed94bdc3bcd846ae2d316978617707f3c4d8c6fe3d8f03e471d61bcbc744281e68a19cfd92052f48675b317709735b5f75f0134a9abcadd505d33ee87e5f3b11febe0e0f09ac21bc"], &(0x7f0000000240)=0x98) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000000c0)=""/158, &(0x7f0000000180)=0x9e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0xd, 0x9, 0x1000, 0x7, 0x7f, 0x7, 0x9, 0x81, r3}, 0x20) r4 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000290000003f00000000000000000000002c75d40bcb4dae6a48588660819358af66974227e7588e3a6292766478bb9d30541b31fd177801894846c3dcde583d5b16400078ffe9a884d2986e414e869e4efa7b70d9479810"], 0x14}, 0x0) 00:00:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1, 0x2, 0x4, [@rand_addr=0x50, @loopback, @loopback, @multicast2]}, 0x20) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2, 0x1, "d6"}, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee3a61fb42ddb2f"], 0x1) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xb7, "78890970e477c328fd688f0651ef986ece821a3b7c281fd2f5a10974a4371568fb79a91ce834c70aef4c3994263b156b4f4e2fdf290b68fa652787ee715575acade58c2773bd01e71ee2766dcea02ea60c78f2de4ce79b5d1b3dadbc825f2dcce010a89d0445e800e984e99be8af75a92b1854b6cea3771e5adda27bf2967a384404d728970bd41083a01f0365ce7316217b5d8a923e7b9d396624cd75134449efb2d58fa5386e8633106d318cd37e28ccf299df8fcd11"}, &(0x7f0000000100)=0xbf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x200, 0x4, 0x1, r2}, 0x10) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1}, 0x8) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:00:06 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sync() faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x1400) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) fsync(r1) 00:00:06 executing program 3: connect$unix(0xffffffffffffffff, 0x0, 0x316) 00:00:06 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x3fd}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x7fffffff, 0x4, 0xb1, 0x4, 0x4, 0x34c, 0x7f, {@in6={{0x1c, 0x3, 0xfffffffffffffff9, @empty, 0x200}}, r1, 0x5, 0x8000, 0x0, 0x3}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) r3 = semget$private(0x0, 0x3, 0x100) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000003c0)=""/97) r4 = semget$private(0x0, 0x0, 0x100) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0xfc0000000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={r2, 0xb1, "042857992f4e664868f0ec0f02f4a26d3fcff956dc31547b9faa3a7f179657ca3b3a5dd3887efdac3ae225da63e53d0580dd7006aaf012e2154de1b1f786859229ed35d3d1c97b62ef5acef038a9716a679031e256f4eae5698ba3fe502bfe21d33b8b05cd49a6fd39ef491dbd0429c4f6358e957b714dad8bf1d9a6911242f22de97e05edad7c17ac8d2df86a4a2b5a049416caf0f3483293c89072ed2eed6c57f747ce9592973799e468f3c6ea47401f"}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r5, 0x800000, 0x6}, &(0x7f00000005c0)=0x10) msgget$private(0x0, 0xca) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000680)={@remote, @loopback, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000700)={@rand_addr=0x80000001, @multicast2, r7}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000ac0)={r2, &(0x7f0000000a80)=[@in6]}, &(0x7f0000000b00)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b40)={r8, 0x38}, &(0x7f0000000800)=0x8) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000840)=[0x8, 0x7fffffff, 0x8, 0x20000, 0xfffffffffffffff8, 0x0]) poll(&(0x7f0000000880)=[{r0, 0x4}, {r0, 0xb8}], 0x2, 0xffffffffffffff81) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000008c0)={'rack\x00', 0x3ff}, 0x24) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x8) socketpair(0x10, 0x4, 0x1, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f00000009c0)={r1, 0x100000001, 0x0, 0xffffffff7fffffff, 0x4}, &(0x7f0000000a00)=0x18) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000540)={r6, 0x5, 0x40, 0x100000000}, &(0x7f0000000a40)=0x10) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x2c3, 0x1fffffffffffffd}, 0xfffffffffffffe73) setitimer(0x0, &(0x7f00000000c0)={{0x50a, 0x334}, {0x3fd, 0x7}}, &(0x7f0000000180)) 00:00:06 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x10208, 0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0xfff, 0x4) socketpair(0x1f, 0x10000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0xb344}, 0xfffffffffffffd84) socket$inet(0x2, 0x20000003, 0x0) 00:00:06 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) getpeername$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x32) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0xfffffffffffffff9, 0x9}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x0}}, r1, 0x53e5, 0x7fffffff, 0x2, 0x8, 0x7, 0x80000001}, &(0x7f00000001c0)=0xa0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)='q', 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb481e8377f919c071193817f0855a562120619b30142ce0d44dff8d910a57cd5de0cbd45388f214bd740aceb3f04a83045df11c7033caeeb", 0xe0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1}, 0x8) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:00:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0xe5f13aac72445e3f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="1b010000800000517d4134b483106fbb6fa87cb557d08f2a68222000eba3f678a3bc1cd72cc481e071c10d6b48f860bbb1c67e1c9b95262c241c2edb4d4f2c7a75dc24a77d6a92c357387d1b0e5b10ec0c64600371d0e149d8fb7ce34978f8dc666ffe05ea369be41e3b6b843792"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff3b, 0x0, 0x3bf, &(0x7f0000000080)}, 0x20008) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f00000000c0)="a27da20e1932f6dc8ff33edec32266afbb1e794dced595215ea9c58f5f175ddf6ca5ba5d2b3f46dd74305669df036860557078d9af5e62df5270d5e20fa6a760dc86e0a3e53e4b576137b47f1d4105ca03a7c009ba7f8b927abfacc019ebd07dc7437a478b1e3cd74387b5581362", 0x6e}, {&(0x7f0000000140)="9cce1f8bfc7fe5ed71b87cda519cd22b7d699331af861ab4cf3e1fce3782d74474fb0ef1e88a3079f9cbcba65a08a9b268a4bb44a50aaf66745061be723ac30858568246029d7bdbebc3bb0dda8e4c58255c8ca74f62699de0676b6befc922922e0bdb31494fb85bd79549c558b545a5c7b20a8a21d965e709a082361104a11c5edf0216bcc466503863fea86e511b095b92344a2ba47e1f1e9e05557fbd8163edba482b5b34fca805834f4d592e92588a48", 0xb2}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f00000003c0)="0bd1dfe7314c858265ce17ebd46162d40589f706466ccfb5cbb3fe5fc9b85fc1051bb5e1949c9f4466b3ab74711d1579acc350800217792384fe919e1a72a9848b8e6add58995fbcdac30ba03f630db77d0efd54b56fef4b17ef34052a3b2a2d95ce7f7a990c8a18dd73d9c5409c904bb0049069f2dd72802591da813394e4e92b51c6b777f321a6c766c4eadf93aa95ff0a558e00097d8430554644ca007d9bb241d939ba84e1c1b73b93c10fb1cd7e2ebc062be1f6a6b15dcc1bef371f1dd69b273bef12839d2b57786cbf64", 0xcd}, {&(0x7f00000004c0)="6de0fff3adf98cd58de243a4f101e6caccaff28307a2302f65a5c810d98db8dff3ae56aae048d7de330fc7e3fc9dabab8e42540457c851b1e2c5a09881c5b091a5a01ba440e7912a4918d8a10cadc649dea50b2d174b0dec14abb6151b8e1faff968195e50e5b8a99ff9e8f6a0159c35984bc9a600bf98dd103e47bdfa4e6e518a0eddb837872cb747235dfaa05c8dded8dc3f12e3457bbaf21aae128573848fab838f52370ec54dc0983d2df873cf512ac81ace7474e4ce03aa79564e", 0xbd}, {&(0x7f0000000340)="754488fa6778af6b6499d091d63868f302f3a7689ede7bb15b0a403b918365f6b04ed87d627df2dbc0cd1ccd7207f0fc2c8709", 0x33}, {&(0x7f0000000580)="9557e8f9c1657dbf12bb1d355d2946b4a343e588d974d87e821e52e2f638f36be667d4468e074a482c724af20722ca16bd9ca39bb7f9f86a49bc68443fb07e67283a66f29760e71d6994c7af1d56cb3dacce0fb0415728c539c5c4f3f30b86630ccfb2a864ced8700426daa33a739a3e585d32dd81a6521f970a4a966ed4e9d5f36ae4dba623", 0x86}, {&(0x7f0000000640)="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0x1000}], 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="3400000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x20000}, 0x80) 00:00:06 executing program 3: poll(&(0x7f0000000900)=[{0xffffffffffffffff, 0x4}, {}], 0x2, 0x5) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x10000, 0x8, 0x4ba5694e47909ca1, 0x0, 0xa9, 0x6, 0x7, 0x1f}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000400)=0x8) r2 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0xffffffffffffffd0) r6 = accept4(r0, 0x0, &(0x7f0000000200), 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0xda}}, r5, 0x80000001, 0x1, 0x200, 0x1, 0x9}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r5}, 0x8) 00:00:06 executing program 2: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getgid() mlock(&(0x7f0000d19000/0x4000)=nil, 0x4000) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setregid(r0, r1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000280)=0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:06 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/129, 0x81, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0xffffffff00000000, 0x1, 0x1, 0x20, 0x4}, 0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 00:00:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x233, 0x101, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x800}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xc2, r1}, 0xc) socketpair(0x1c, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) clock_getres(0xe, &(0x7f0000000300)) ftruncate(r0, 0x101) close(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x400, r1}, &(0x7f0000000240)=0xc) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = msgget$private(0x0, 0x118) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x0, r3, r4, r5, r6, 0x40, 0x6e8b}, 0x3, 0x2, 0x5, 0x800, 0x3, 0x9, r1, r1}) 00:00:06 executing program 0: r0 = semget(0x3, 0x7, 0x0) semop(r0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1000}, {0x4, 0x2, 0x1000}, {0x1, 0x15f8ea3c, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x2, 0x800}], 0x5) r1 = semget$private(0x0, 0x800000000000007, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x3, "fcfa5e4d7255a92e9f3ebe90bb3bf5a3"}, 0x14) connect$inet(r2, &(0x7f0000000140)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) semop(r1, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) 00:00:06 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x800, 0x8f9}, &(0x7f0000000140)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0xffffffffffffff21, &(0x7f0000000000)=ANY=[@ANYBLOB="10045bd5bc0000008404000007000000000000000d4fedd21a831ba5df34d060d1446b9b0e7e370b5aab68f0a8"], 0x20b, 0x85}, 0x20008000) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:07 executing program 3: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = socket(0x17, 0x4, 0xffffffffffff7452) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3fffc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0xffffffffd078fa88, 0x8, 0x7, 0x5, 0x2, 0x6, 0x0, {@in={{0x2, 0x3, @broadcast}}, r2, 0x1, 0x7fffffff, 0xb9, 0x9, 0xcb}}, &(0x7f00000001c0)=0xb8) 00:00:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x100000001, 0x2000, 0xfffffffffffffff9, 0x6, r2}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/208, 0xd0}], 0x1, &(0x7f0000000200)=""/250, 0xfa}, 0x80) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/9, 0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000004c0)={r3, 0x2}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) 00:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000004, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0xfd8d) 00:00:07 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x7}, 0x24) lseek(r2, 0x0, 0x3) 00:00:07 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) r2 = dup2(r1, r1) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x81, 0x5, 0x0, 0x8000, 0x8, 0x8001, 0x3, 0x3f, 0x6b6, 0x401, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:00:07 executing program 1: munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 00:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x300000000000000, 0x0, 0x0, 0x1800000000000000, 0x0, 0x0, 0x0, 0x4]}}}, 0x0, 0x0, 0x0, 0xc7}, 0x98) 00:00:07 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) socketpair(0x1d, 0x10000005, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xfffffffffffffc00, 0x4) madvise(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x28e3cc0b, 0x4) 00:00:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) 00:00:07 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:00:07 executing program 0: utimes(0x0, &(0x7f00000001c0)={{0x0, 0x9}, {0x0, 0xfffffffffffffe00}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000840)='./file0\x00', 0x100c0, 0x22) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getgroups(0x1, &(0x7f0000000940)=[0x0]) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000000980)=@abs, &(0x7f00000009c0)=0x8) r9 = socket$inet6(0x1c, 0x20000000, 0xdf8e) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = accept4$inet(0xffffffffffffffff, &(0x7f0000000a00)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000a40)=0x10, 0x30000000) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) r14 = accept$unix(0xffffffffffffff9c, &(0x7f0000000a80)=@file={0x0, ""/4096}, &(0x7f0000001ac0)=0x1002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$unix(0x1, 0x1, 0x0) r17 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = getpgrp(0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001c80)=[0x0, 0x0, 0x0, 0x0, 0x0]) r23 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) sendmsg$unix(r0, &(0x7f0000001f40)={&(0x7f0000001f80)=ANY=[@ANYBLOB="01000000000000000000cb62e09b9b8fd113e79e98a82b3096d2de7c16de446f274620835bcfaa5d02a68df23973c2652145d3c39d3a5f4ec80969cc8fcb36f6635fef3b31fab1774a209c9d500b9fc76b53f1515c201696e7caa5cfa6c06ba0b799701310ec11ef7f223185a25a5dca1e51d98eead0f8d8604b6bb033d3ca0b3071759fa07cf3a5e624b233c2b4c29995d0646a24254d7f2f54a194e4dfb2c4b01aef612710cc5bc8cf9d3abb27a7"], 0xa, &(0x7f0000000740)=[{&(0x7f0000000080)="368e52a162fdf509a10a0171200d0c8352c5090f1ab02b17643d8fc102cf7869c79176a3a565564e376ebfea34d1431625d5ee9254442dcb19fd9530e873fccc596630eef30fbb40ca6833aed0cb79053a3d219935fc3c6f31a900967d119cea9727a120e0ebb241483a7172b1b8620fe21b7d889eee5e5118a87b4ba2aea4dc5c506f8e3db19fae2b3f75d14928bc310382f21fa0410989b8a8caa1eca5fd1cad1a6a", 0xa3}, {&(0x7f0000000200)="1ea02fdaba458ea71c256a06b85271628a5aca113c48c27ea202d819729a69ba2eb88437696ebf91e70d7c3035403f78a12155cd5bfc71d42ea6e54b48caa89554425ca995e98ecb22099853b38753f7edbe940109305ab38bc9d6debb714cf13ad49e9e3b9877bf4fcfa7b8e6009c12f192fec4abe199d8b4087db0127c65c3dfcb5623ce4bfdf8724ab027c0f896f90aedf4ad2cfb23", 0x97}, {&(0x7f00000002c0)="baadc89289226e17f1f9c8bce8c21a01fab274cd596b0ad9463420a7aa4541bc1f2805d5f88ee0435182ad3bec50007fccac9395a739a6b62c2a931eb61cb5a97d71ab9636cc517f424ac28c5ae09e3ffff043cbba7cf1c9ace4834813455ad3e47dccd399e4a7ff08dd0d8975bc2d72a2dcfdbf3b28e5c5d78d7981e739c9d954a64f4738530c8b3f80bd4903920d95f6d3b8c705a08bd3797e9eb9ba615c521c69ee5f3dbbc7fd0791031ed6b4a938a870", 0xb2}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="464580a6d232efc4d3d1565312098bec1c8cdc191d77863bc6236cdab12e1acddab1db489b40d1414baf923ec042165ebc022e8bbd8aad0a05f52651861cced182b62e2c8cf1a268b44353008a9dcd374475c9a1a80444c39884d4ef70ccd462d82229499d65710e0b891357d8c271d946401dbfe214dcd544a40d09764df0e9bce173718f293f1968bf464594a59de365effd694e2c42a87caf6befd13ce53205", 0xa1}, {&(0x7f0000000540)="51e63850f4aced8848fd8d22497b89644694646d1959a8aa1bfd39a2e64f03ef52863d9955496bbd16dc1091b019a55b554360db9c9073712ddaa41751a496579467b647f0f3c51da06865ba8616e76ff648264096e76e5b29311b72696ffb9c9637632e3b4a77dda1e2237349454d5db45ca8acf146733350d245b3d1e1636a939f5ebf04a0781229f866", 0x8b}, {&(0x7f0000000140)="f15b05e544644fe0a566f78848b7e98f7cad2976450e665711903fe6598a9980bec02fabc75711ecebc4a8df9bb9e483d8fb983cae42c56b7db198db1c2b730f812158610d1ec930d8bb047b50bb839a9439ad5b32c47f65f5e997d02e85c31b1268a223af", 0x65}, {&(0x7f0000000600)="011a6a3595d1505d02171f46a1bee5196bb0703d2748c74d80b0a1ad67f8", 0x1e}, {&(0x7f0000000640)="3ead3009faa06b2205c95b8939d36ae9f5fef2c8881792334b96933bf361e9cb94f536623438f69986a0064ec49664a1b6c067d5a39f2ec9826c5c57b07acb733121a043c952f194bfeba1487eee8f8e9e3a610c912e25a0db2fea4bf079d05b7df5a3b2f9c622ed56d13ff7b952b6e0b7302e7d331effe1ab69bedaa808b0954a41172dfd11ff99ad2865ddedd3b9c60bc7ed01ed06a1a26bfd1258bba1c62c2019ce88a0cf192790f21f709a28683ffece33ccb745c19df6731e77756631462fdfb2a8f6dd4e571c62", 0xca}], 0x9, &(0x7f0000001e40)=[@rights={0x18, 0xffff, 0x1, [r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}], 0xe8, 0x81}, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r3, 0x9}, {r2, 0x2}, {r16, 0x8}, {r9, 0x83}, {r1, 0x18d}], 0x6, &(0x7f0000002040)={0x101, 0x8cd}, &(0x7f0000002080)={0x4}, 0x8) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2) 00:00:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x400, 0xfffe0, 0x20, 0x5, 0x0, 0xb4, 0x7, 0x8000, 0x5, 0x20, 0xc00000000}, 0xb) 00:00:07 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80010, r0, 0x0) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) 00:00:07 executing program 3: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80a, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/180, 0xb4) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x60) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x5}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) 00:00:07 executing program 1: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380), 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x3f) 00:00:07 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) 00:00:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000000)='./file0\x00', 0x7, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x80000000012, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x7) 00:00:07 executing program 1: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x81010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) getpeername(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) fchdir(r0) 00:00:07 executing program 2: clock_gettime(0x4, &(0x7f0000000340)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000380)='1\x13\xe4\xf9\f~\fi\xa9\xd8l?\xd1W$}\x8fQ\x94[\x00r\x8dp2\x9e\x7f\x87\xbf\xcf\xf7k\x19\t\x02\x81P\xd5Z\xbd\x12\x88\xc8\xbe\xf0\xc7\x06%+\x00\x00\x00\x00\x00\x00', &(0x7f00000000c0)=',[%{\x81,\x00', &(0x7f0000000100)=',,\x00'], &(0x7f0000000300)=[&(0x7f00000003c0)='\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000000)='\xe1\xcb', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='::!\x00']) 00:00:07 executing program 1: setresuid(0x0, 0xee01, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/28, 0x1c) r1 = geteuid() setresuid(0x0, r1, 0x0) 00:00:07 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="be4e47069d7a5495ee707ae62cac28868754433283f47dd3c3df9361ab007e89522333d96540a65d6121c40a92bbeb4fc5eb00bf54588aa496babbc4068f096dfb370a3613f91689b55f400c01ecef4a53608f4e6167097419227bffe111f35ae6f85f98400f22bc34c5832456e950d071d123b191e71b4dea7288d10fe1407ad102a9ab8423d069e3398ee44eecbc2f09501a5952be2ee16e84421fdc80caa81ff789e522236dfbc667ab66c34020ce2878e865a688d7f2803241138dba65b416c2835da2bb95a402f8b4", 0xcb}, {&(0x7f0000000000)="60708e0e420701b6bd9f687fb72de9e9ca2f9f9a82b602fc820ba93fa0a42b3e0c7bc3553c55bfa5f03fdaa6908c9ff3d4f09ea519487473170e7935789fe440cee6a0031d1fbaf4f167b5f5", 0x4c}, {&(0x7f0000000300)="fae3db2d5908582bf28473226a5368a3c0f0bb6cb28e90dba37949bfa1b6cb233689ee8c07bde6dccb34773f621c9c60a21fdb81e3d6a3de3e2aac5c93dc56ea455b179174e3eb1d0cc50b1aa714b473a37715a0babbfcd2a05eebc59e9213f08ce0b32f600c54ac435f666d8610d8dcaea8accdc25406cb9ab9b834890934a5ba8d73c97a632a4663aead04a00ae579394be8faf98574b51afccd473117de3a8e4b50409e1888e19a2dbd17326603c75053fb84", 0xb4}, {&(0x7f00000003c0)="83ef3bc5f8a48d984a6410108a7d706917cd12866f06ba725490ebb76849ff7a1fe41db8e832226c65b677a8debf71c1693d5076dd3b8c1b9119767dacd81274f5679261f770e6708b6129434d18e91ac1f1b8c4d28576cf25b4eabad09e7fae00e34db5b1f0ff57cb83104205e0401f8eb9119c39115c1b2dbacffaa4c20fb2ba4f134e5b9380355db46edd2ac8e9731e33d3191cd67a090313cbe36bd5a667e09adf88eaae08c0", 0xa8}, {&(0x7f0000000080)="ca38d493213c79febf0c8aa925cedbdca69f2f2061ad36e7f521294b1768e61ca4e4d8f96700e2236f1875950a", 0x2d}], 0x5, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) 00:00:07 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x1017}, 0x8) preadv(r0, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000008c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000740)=""/192, 0xc0}], 0x9, 0x0) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x400, 0x0, 0x4, 0x1}, 0x0) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00./fiTd0\x00'], 0xa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x90, &(0x7f0000000000)="092a802a31745b26e1868550162d3a54d35d69e51dad0074f4ee2dc60c583ceeb3584613afe6399668f426a1267d758bf3c5f746d7c864b31789966c1991c1f22c2f8b6dd962966f0618617bc74e2c08c2cc03be70d6f77dc9120523e892124dd977cd73ef79376fff5ba4fea8ae2f789cb493511c2330dfbce0b184fc6ceddf570871f371e8cef3eed850c965eca426") 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x1, 0x400}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0x8, 0x2, 0x9}, 0x94) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x3, 0xfff, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xf5c8, 0x4, 0xffffffc000000000, 0x2aa1, 0x80000000}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x4ed9, 0xfffffffffffffffa}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="cec56ce6f7aeee124f0abb539ce26d3222e4f47baf008d5468ea6501a1dd4a3b652a07379878cae839ea4907", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r3}, 0x8) 00:00:07 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfff, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x9d, 0x9, 0x0, 0x0, 0x7}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x3ff}, &(0x7f0000000200)=0x8) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) r2 = semget(0x2, 0x4, 0x120) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000000)=""/234) 00:00:07 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x20000000) r2 = fcntl$dupfd(r1, 0x40000000010, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x1ff, 0x4) fcntl$dupfd(r2, 0x11, r2) freebsd11_fstat(r2, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0xfffffffffffffffc}, &(0x7f0000000180)=0x93) 00:00:07 executing program 2: munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000180), 0x100004) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) 00:00:07 executing program 1: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x100, 0xffffffff}, {0x10001, 0x9af}}) r0 = socket$inet(0x2, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f00000002c0)="2c8d4e726dd7c36f1a4f2add72a7edbd86934ca170d3d03051b6a3cbf4588b42314f9494fe983dc032c55df4a0cd572a9fd66272bcca60e72193eda85cec8a7811a14aebe7b97f8189c3e4ad4f05409d5454e04812efc6f5c58f50a380d3254e96f7ab7140ee38543c3968dbb094ccbeab64c180c9de598d0381fe09d038224eed4a223bcd06e2c11d8a19d517c96cc61a665cfa3ecc49ef11f0bd932d890062ba928a1db96eaa221314c1764144f1d6b861224b35f112ba7045078dd7222245bbaf64dddcb08e28bc410eec0d2911d8d9b980f04a8dd235beeb0800f1eaf9c88675faee2a3a1a59206113f095a5e4c57045b2539981d86981b81edb1f71be7b92b34d8677ccfa104f69d6ace2f5235f0e64a70527a3aca0aaa5e173a3daacf60b84330bf8acad1259e84cf885fa6f1fb754444e1d9a96b6dc98c786a26063b9dbe9a885792fca2fd5d447fd5a2bb1f75e085039fd37c33ad526a551e072e9341904546e887ada2bf6666d9bdfe5fe2c862f70765a79d9825c54d2d5157a170e6f1f5e7c0bbf00dbc50f7b9f19ee5f5fa8e2b833310a6b046864ff49f85d24bf9c243cb691f653cc1e00f2b8588aba3c27cc7727aed03359bfdb57485eeb2ab3c176c8a395be419ecd8bb8954e8d0c467940c926fe1bb38d816266700e3fe55b9be91173822f467ba0475436ba090de08bedb83ee5bce2bf3aa3b880cc2d4c76802c6041f0a6c96540b0ffb8e779935d68592b51495879efae77a551e6be08ff795c220ecee502587f24953ff27939213bc18c09ba8e661fed5bae44328c28d76b247df2dafcedcb50e43d00b34f8f0637a2cb31fa8b407ebda98d692db6c3de84ac7bbe10c0a6de8aff0418f8ce306fc865a5c54258ab2ce1993262f36b28307c1bc46f0e973a0c48b94972a26da5b7e4d1911a466ba6216fb2b8d78ba3667101f3cd9fecb08cf5c74c124f4e38fa79137d6d4ea557eb185c6fa4738c7ed95034d33eb816e7256f9228b707dd2baad61783f69282ef4c451fcb9488ce71dbf9919b7b972ce0dcd1179a387e3a7a0600c2f7e35040cb1f576b5dda81c0bb6cc772160b72ad8fdff6d4fb1afac4bd0304d8a378963202613aaa473ed7da0abe4f0ccd370702d7803631bd64b37af796e1b9fa4c6d9ba01bc14488248629ec42c09635afb643d5e88680014c43e91752991c1e781674b3666f846fbf5c7172cb21b9852843fef59b90e79455705f5115d1422cb2a261bd6051836c72a7f2a5c53bf3fc719d72f06a04142e92b85c638bdf84c06ae10aa44e17a40f40ecd3062680a08c560b4a119a7cf5b6af12023d9ac579512ccbd7b0eb611c6d9ef2c2386d137e68ecf5c98083e27fca0a83598aaa5f80a4499932ef6981c464fdcc81f53919f575ff015282ca11559a6bad772ed184dc49cfaca198e5443517e430db5f3aa324ffae744693983e585e15320c7bf79394ea3eba43e1e99ed12c4479e6ef71c47aa0460d5574a02ec562dd8d64e650378fd5f33523b5640298972e73f2605232caca6dce9de11cbc0898bfdf9037cccead4f7494732695222a39821971358dd2c67c5f69bc3d18a6208327a6d505cf337be5d6729b78e54a088de53b2f67508f2e653a80886416e07519ab65212cc600fd80052c2cd80f5860c272c545853af60401b345def76f9efbe110f43b620c5d226cbe51968b8f5825831fddc8c61b1f72f50f3d8c7e8e7561208597c0f2a83679232d2e4e74ac647cb22cfeef81ba277b441358306dfbb13b0dd7a03927ad1dea8790456cf9a439c40d72f751de9fd277aae9bc5c2d8eac9147673369d6d94d20914d54cc32abf4adfcd1a1b1e5cc2b66d3a354a168517cc6883322a490c688477133c9fda1bac0fa5aebabff3fe0e2d30b6c2016ff877c9dd11569eef860152aae1bad99bd39871ae21a7f9afcfe3ee4b9c12124521c691e443347d6743a66753e12926b1e77c3ee5e5a01b19454dc00b2edd8491bae16076d405f32c64809897ad3d521a4255a689aa0d55163ec5d35ac364901145f8f5aac065bdc971f56147d1827f84467f30ebb3d81660684c6e34bafbd47321b77ec7bf47f2ede985e4b249871fbeccf12e1d4c8783c862e9c32eac09f1eb879c0930e6a89627a613fe8e5251dfd7f849fc17bf9aba760a74daa4193db56077699f074207434eca31924a475c16c488faa19303a296bd7ea57b50d8717d44f152bbfb8802a2c5b454cd0b06cd6440aea15e1c455b518dea9bbfe4772854bc7b30f5a650763d9d0c4bd2ca2b80eb8fb44bc938101f1c9289b8414d822614132fb91e52f1526fa92909329237305030ef0ee9563be1a364839b506bc4b67070c4c3d26cbecbee802cce4b2f3e7108eae1d47ae36e033bf85f813d4f64870b63d612df3277a300c1d319aaca941aa6f96368ac9dcc577916a69e5d374e6d46511ea877735621386353affabb9bd4a352c7c2404d1b623e67f6dc6c386a421d511cc452b8d39e9a403862b1c3816ed782d11d98305d4b00f9c7065409b2a03156d1e8080d16f350db3bdc9b969932a66e65f9b1d1051e93a500c150e33e1013ffbbef0cb9fc8fb1b130d637ae23bd58c80b491ddebb76face783c090e4089c4340bb2523b9648edcc5fc94438f8ddf7eef01781ccc5d594178a33b67155f153c47a8d604fab46bc8a275bc16622cef94ec26a98db7d1c60bc6bef766cc78146d548ab777c98562abfdd081263a854909c1cc46971276ebfec9e4a0ef1f13fd0f152bba18c49fce2b209b22c1efa4e22df0c57b100da6142d0b5c16536ecb66fc8c0055cefd239ceccbd0df23e60652f3ddd4d8e6d13613a8db113ab298920766e44384914431e9e92f88f640965cc6c5fa6c35e0cb628a4d9160bcd752811802d7bd6b868a61b0472ef385e259c323477c612c3bbe52d63c9179a0146926da5c825d4c16118f80c7d2ae5839a6a5ddee0f0d9fc49317058149b03f4e3b815a8e064047a0487519e90d266ba6b501051bc8e07ca01d640cef8313a7d5d66ae4e6f489f1ec3c419246e491c7e0ddd7cb5dcbf1c1063f232042b2fa2bca9e7a003ea917e5610ee1fe2251128fa7d2a2bc1f586a6c7bcc7f9e4154b8cfc898bfd111bdd027ab9f7550bcc2861043a72dccf953d2be3c1ab569f6c7a4affae451e5142981abaa2634a1a7bd9e8639c773ce74ed7a96b88c175ae42580d79b6f4e0e5e3f1bfba3d28f1f1574bfc32e99a821b5842bf1ba7277f16ee1435ced890713042628605c5afc6fa87f2b0d6619fdf1af396186474b02f21bb114c7f9c92e29343104d8619ed1d90b7691255ad2b45c07d9a6611dcd3476ff359972dedec77aeebb55382dfe7dbc090874cc786529f9889fdfc44d74f884b55a726707d0b917723a48614e105272bfac4dcd106800d1ca4690a7013e257ce252faa0fbc1df17c61bbcbc61cf3a3f344f16750d06730680f33af5d1187d8de5a611a373b06fe6fddb7d8d25e05b5b643de9fb5f55783dc11335ecf409f9b6c95ffeee26a2bd6914a129d7b9f0867d0b6c84bb1226d3e5d23bd30f627ced406765b40553b1dce123ffa4f15f3eefc257b5a6a61121b958cf2b85b20d1abe8de8fa15afe24297b837e13f44b55a41a3110903044c926c3503c9a1396d036f2a7a05957f7b3180f97db08e30846be8eebdec9038ae001b2107090aeaa998b17ab41db143bdedd91a404a5d38a64eb61ea5872bd9083aa58d755bf135049088ca4e69c44c1ff97d2bd1450b654eae253fb3a9df55c0cbf40094d4668420a0e68f04394d623637435d532792a7b891beed4f90ab3447a09ece26d4bb815079d4bc88e48f64b18f60020cc13ada3d4632679b0b11b75875b58baede581eab8aec4adf77e5bfd2c9395e324b042229359b3f9b5b27decbfe6e1a3505633016dd11c83006974f598c26128eea21351d437a10917af45cd8f56efb398d6c20bddedc311710846f3fd1f3ca159f533151826b7a506e0a5857100f900c0a9f7b5f6bc3376bb6b9fee99d78805e84744c60a2a516e8198ccf46ef00f4e7f74646bd9bc5cc133ec32ca8fc0e7a602204aebc38b7c7ef74e1dfdd660f8f9f6b3b18ab1e3f25ffe8e419630f4ea9b49ebb4e9001ff314a7a762a661cea2d6433cc52b150a040f1c871d91eeef4293298acc722f17af205955ea834ea934a36fa89b074ed07bd22e80389130f1b8d8a7c0ce87fcd36ddc4fdb007c9da89e8a2ec85874f36cbe8c20e731988128c28c5f73fa62ffefdacf72d44f528d29a04a5c2f306604fb17d9296fb22a0ab153535f2c2c4ff501c4518467ba555cd93a706c9dff34e9bd160b6a31d680c47dc6cd6b71a9200183a416e000be3c4b70fb5dd4b8c473a4b3934da4e5c31fb147a233136e1596ce5e9cfa4f071cc24bd834abc3293d6c94de20c7c9d1fdf8123d023f48be8a684ad5e1d82bae4d54e6154dda6e6d411c97ac6a0c10423c422741e4670deb0f173ecc2512f03ed31accf44517356d72951ff2c7a37e0f9f25ce61668ddf26450bd993e5e2c81001fd93a0ffb323d835560d36c2e10b6d91c950e05d394943330fe2b0bac454ec20bc4b99d90e87bb1117808988447894acf0147055b2ead52d43674767e91a26333e47d1321fc2b7b5f47168d01e544907b2c6b30ee2b376aab981f3c010e3dca42c33f793b09f073123ed40da529a7ab2c35b5d09f6940a31d3980036d6cc85b76ddc2d28a4a2ed6c61ded631ab853bfddadfe154101e26eb67cd68ad58f012c282f692eb0299466f7377dae19d53c3fcb584bcf1135dd67b11a445d738771f9f7d5ef1e0ab061aca68561de752d062923a6422b6a7df917269434f5170fcc5c7bd431052a50105a0f5c37232e07e901d6cf244fa3d5e8a338cbf6161494c3af40e15cdbfd5f233922ec8366529cf0ada91be7b46f1d37eb408e179b5ba3f196b682a49da53fd0adde4e3e500b952a68251b1263512fa4c942137839e2febeb4b0ecec74698ffb000324d6b46746027b8221d8a646baa9f39d51c108929744edc466c0b566e9b5e7de999fdd5ee911c7de52decc04b716d9f2e074b1d1a3daaf7406bf9e728cefc8f2540568c57bdfe1e3886aeb98828ad406c41a995a47fd49e7b04803bb04f4e8ce052e531d6b8b24cdd4449e64a2eb59664853c2c65f51e29498ebf3d5da15d1b54ceca41417a5da063eb15bf5c2cbf3adbfbfa24d7638eaeedab5f709b609405271cd68cf656cfe588f4f5436613169c7f54507c81f79b52593526f0cd569be6c85ad0393b1b3a23063b280d08848cabdcf4aa0e80c80c5fb0a70c45a55f248b4ba55b85c5fc7b6b82aa1eb0d84efc121ca1190800e835b14f46064d6a807cd1b423ff271c2f8b010960254525cf34bbe9d6334e0e8472154bc30d4d9833dfe5371bdf01849706182d36c934afb1ce5e60aa54c23adab1d8c97ef6fb57f692852fa78f9f85bedaab0bc0c1acd20dec3ff67ca83f968de12c5619c8ce8c3fde91c1c511b7f9fd7797653e0362ef36ea081ed412f625a36cee80c4e80a85515fe973a55f9ec6d0a7e174a688b5c167e320b35505910dc721bb7c8113ca6249991109a22d95ba1361698edf0f7f9eb24bfbc28fca2f8d192942dc1beff7dcbc729a044a35edd055e440d716364a4ea3d1ad9b1e3218b05abaa772082bd303135ee4f1faec0cdef36a46c3d36db41536d19dde9b06cc728bc428aea2fcc3c1ddeff1e58ee3f97690f592b38440439be4c3f9812595386347138926d72ffb3759515384203b5d1d196f03d", 0x1000) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) r2 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f00000012c0)={0x1, 0x0, 0x6, 0x8, r2}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=""/62, 0x3e}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x6, @empty, 0x400}}, 0x0, 0x9ac, 0x4, 0x3, 0x1000, 0x3, 0x4312}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r3, 0x80, 0x80000000000002ff, [0x8]}, 0xa) 00:00:07 executing program 3: select(0x40, &(0x7f0000000000)={0x4}, 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000100)=""/219, &(0x7f0000000200)=0xdb) 00:00:07 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xe, 0x0, &(0x7f0000000040)) 00:00:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x100, 0x80, 0x1000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0xf2b0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) 00:00:07 executing program 2: mprotect(&(0x7f00004a0000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:00:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xd6a}, 0x8) 00:00:07 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r0 = getpgrp(0x0) getpgid(r0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:00:07 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1f, 0x19, "0e83f65f69726023a169252e71f40769be2ee7f3ddf964393f"}, 0x21) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r3) 00:00:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f00000004c0)=""/8, 0x8}, 0x40000) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7, 0x0, 0x5, 0xcb, 0x67, 0x0, 0x81, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x148, 0x7, 0x7, 0x59f4, 0x5}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r2, 0x1, 0xfffffffffffffff9, 0x6c}, &(0x7f0000000080)=0x94) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x5}], 0x2, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000680)={r2, &(0x7f00000005c0)=[@in={0x2, 0x3}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x4, @empty, 0x10000}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @multicast1}]}, &(0x7f00000006c0)=0x10) 00:00:07 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0xfffffffffffffffd}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000040)="575bf370e434148f6e8235ec9c556466e3c29cce25de46faa93e8e1d2fb8fcedcf63559e4177e1248db498e75234f24b850d8ea808bb2e9512795d94c5d01d26d7f3b32115979ed03f0733043366e43c995b27153772d474f8d5c63e3a4f07b277fe47040e22166a29f252086dd8baa46a4f043ae74424fdccfc5c34c2f937b8e3050027fefd08f0a4a84bd354ce7465c83cd72917bef9e00c81dd9309039f3d14f5d627cfe52f1485805746b23200ebb93355fd6a43bec69f6fe827cb62a99521d36d0f842713e3eea0bf97bc232eb5a6", 0xd1) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2c) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000280)='./file1\x00', 0x80000400000209, 0x5) close(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x3}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000200)=0x8) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:07 executing program 1: chroot(&(0x7f0000000000)='./file1/file0\x00') 00:00:07 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/148) r0 = semget(0x1, 0x1, 0x1) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/223) 00:00:07 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x27, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000fa0004000000000000ac3fae00000000000000006697b5c2026f361633704e625ca49120eb2d1c8889d833f424116fda562573e92c2f1cd7f49db2e0795989f35a7ef8cbc605186473cf89ed504ecc1ae5ec0e67a6da1debaf746d5f93e97ee2cd0b6d6fefa2e228f9deb9ab9c024ebf116b7e2a813a8a0951c785c41db26e79a22b3e1ab510ca"], 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x80, 0xffffffff7fffffff, 0x2}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x401, 0x7f, 0x1, 0x4, 0x6, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x0, 0x6}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xa4ad}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1fe, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x1, 0x3f, 0x20, 0x3, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3, 0xffffffffffffff81}, 0x8) freebsd11_mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) syz_execute_func(&(0x7f0000000000)="3edc35ab318e0ac4e1f574890000000036446df0463132c4a2b5a9c2c441c15fcac421fc5be744dac6c44279796600c4c2b5b8f8") getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@loopback, @local}, &(0x7f00000001c0)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x10001, {{0x2, 0x3, @multicast2}}}, 0x90) 00:00:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) poll(&(0x7f00000001c0)=[{r0, 0x2}], 0x1, 0x83) bind$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x400, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x200081, {@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x101, 0x7fffffff, 0x10000, 0x5, 0x8000}}, &(0x7f0000000100)=0xffffff1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x100000000, 0x10, 0x0, 0x3, 0xb8, 0x7724, 0x0, r3}, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x80000000000000, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @rand_addr}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000300)='\\B\t]\x92\xe8\xb1j\xb00yZ\xe2=W\xca\xf3;\x88\x91\xa2\xfc\xf4\xf1<\x93\xce\x14\x05$S%G\xf3$\x89\x95\xb3,\xa0\x1dz}\x1f\x9a\x03]4p\xc6\xc7\x86\ra\xe4\x18\xd6\xd5F\x9b\xaa\x9d@\xdd\x83o\xb5\xe8\xf9mQ\tr\xe03jF!k\xff\xe0\xb2\xff\xb3\xdf=\x1d##J\xdd\x0f\xd5\x8a\n4\xb7\xa1\xfb\x13z#N\x85 \x1b\xe7\xb4\xc5)\x15\xcd\xc6\x9bL\xdf\xb4!\xa3\xb9T\x0e\x0f\aI.a\xf4\xe4\x1a\x15\xda\xdd\x16\xa1\xc6\xf6\xa6\xa0\x8a\xc8\xa3m\x88\xe1?\xa0^\xe7G[>U\xd9\x05\xf2n(\xcd\xce\xef\x9b\xfc\xbdG\xde\xdb\xb26&\xe0\a\xda\x8e-\x8cKP\x0e.{3\x9c3A\x96m\xc2\x83\xa5\xa2\"\x17\xd5W\x8d[\xed\xbd\xafK\x1e\xf3\x98\xd0;\xbf\xf5\xe6\x16\v,7H', 0x2bb) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x3}, 0x10, 0x0, 0x382}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x80}, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000180)=""/80, 0x50, 0x0, 0x0, 0xfffffffffffffc1d) 00:00:08 executing program 2: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:00:08 executing program 2: ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xd0f}, &(0x7f0000000040)=0x8) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)="2f50fb217f0f305581b0b230dda1d95144de4c0a1730d9e435e91fa65c0b8848f760bf36768fbd9519eb6ae62d2dcae82f0b3273b22f96befc02248a57031bb93d5eb149d680ab4ad2237b2d7153a9e8004222afa065548d527e206b92eca670cfee356a156c312407df91f0b88431a44f5424dbd1ea16a242c88094010305852e12b55d8815b1de8f7c6898095c", 0x8e}, {&(0x7f0000000180)="a4c27119cc91296fd309b2c9dab47ad670f40709d14f7b23aed71f0fd648bc08cb232ed9bbe73fee254fc44565246ebd07aaeabe5aae90ba44477fe929957eb8ac11c0b3039801ebcb73554dd2fb3eeee795c1e477fd1c1a12ec36ca4f3d809af9c8ca7e90136623c8884856c3560003bef45426b78b67c6e51fe2100d9e52", 0x7f}, {&(0x7f0000000200)="01682bc1bf2bb9a2ab8c732c76c640b9e7c36e041fe0e1bb475b4aca011246cf6555855ae393da6c773ad014d5775c7b2235857f5d76c22d83c1a7e2d5871d5d25f495ea189ba73ae19b7b3c53e0", 0x4e}, {&(0x7f0000000280)="f336a719f383fa6d34edc3", 0xb}, {&(0x7f00000002c0)="2a3a4232d904e2ae5edacbd81a8bb8bfd13e94b44b212db5eae5a7bad9cd81b6e7c7d1bcb3650b5a9117b0d1716d29a6bb4f93b2fbfeda000fd0e5507e73926992c3864c5fd684200cdd58e76097c980293ebb8dad61f2684166bb63ed5c062ee14b2e3d56417a6f81986a9cb9965e01cb009830d66abcdf83e28b9c2732a8eb9f9e8b9b7df985c07f983f6ca3f8d94f81eec0dfda2bc49aa5f486b48f1bed556bba29c1318706311aa2002f2b5c04f96b58fef9247459d263d897e44ac53731e46e2316e75d1314b46d7ea8abe78aa8c81ebabd2e94d55203", 0xd9}], 0x5, 0x0) nanosleep(&(0x7f0000000480)={0xfd, 0xb0}, &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x5}, 0x8) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x509, &(0x7f0000ffe000/0x1000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r5) r7 = getpgid(0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x5163, r2, r3, r4, r6, 0x40, 0x7ff}, 0x6, 0x8bf, 0x200, 0xffffffffffff9577, r7, r8, 0x656f}) 00:00:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffffb1a49d0e11861b2abc2d667ff4b0000006000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xa42a, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) dup2(r1, r0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2608, 0x4020, 0x1, 0xcd, r1}, 0x10) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/87}, &(0x7f0000000180)=0x59) 00:00:08 executing program 3: shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x140, &(0x7f0000ffc000/0x1000)=nil) shmget(0x3, 0x3000, 0x140, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget(0x0, 0x4000, 0x180, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000380)='./file1\x00') renameat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f00000000c0)='./file1\x00', 0x80, 0x4) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x6, 0x4) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e05", 0x38, 0x100000, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x98) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x20000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="ee2e705eeaa994d3ce3443b6216a281be0ffd77049207729abf96f1a85264aeb65302e5db48aa4e6b2065d6cc294de977163542cebddf4c0d2c4ddb4e9ac178c53e419351a2e5f370bcbda000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x4}, 0x8) r3 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x1000)=nil, 0x2000) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r4 = shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x3000) fstat(r1, &(0x7f0000000300)) shmdt(r4) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:00:09 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82008000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x5, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) 00:00:09 executing program 0: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x80) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000d0f1a7d8af35000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0200000001000000060000000300000020000000"], &(0x7f0000000300)=0xa0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x801, 0x4) setrlimit(0xf, &(0x7f0000000080)={0x4, 0x1}) 00:00:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="fa", 0x1) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x35f) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f00000000c0)={0x9, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @loopback}}}, 0x118) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:09 executing program 1: socketpair(0x2, 0x3, 0xaf25, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x8, 0x3]}, &(0x7f00000000c0)=0x8) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000c500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x5}, 0x8) 00:00:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x100, 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3, 0x7, 0x9c, 0x6, 0x5, 0x7fffffff}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1, 0x10001}, 0x8) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x9, 0x5, 0xb34}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0xfffffffffffffff8, @empty, 0x62c6}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x0, 0xfffffffffffffffc, @empty, 0x1}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xe8040000000}, @in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x80000001, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f00000000c0)=0x10) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) fdatasync(r0) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '\x00'}, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x20, r1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2, 0xfffffffffffffff8}, 0x8) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x2, 0x83d, @remote={0xfe, 0x80, [], 0x0}, 0x2a}, 0xffffffffffffff89) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000007194c2e000000014006c38a61269bc09ed88ea0a51d401e9cb98fb338a59f4543296a22dc467227ea8ae99eb445849915c01340100689f8e80db36278c0215db0abd531514f0dc9c7c14446fbe2befaf75f35da51458a3fd428e6ad257825d261446274050fab95b6630e9dff6710797c82914454c96789d3bb2a9c1b43b3776cf1ff22ced3b3ae857091131937a194e4708297b04e36e676b1acc5c4de71ba0852c0ce5d416524e3301b8f0c3afb24dd3c6cb234d6b7d64631ab8c1ef988aea60b403966241332689f9e8ec0251210eebde47ef65db61e68904a0fb7178c55f0275c7b30ece82a12d6a3de988449148d57523c4a65a385d019eff0f732cd92e4d2a49f0ca9e552255b9b7aed0f53028f357991ba5b3fe9b0c603fcc2a1b4e7120dcbf7e72678d193f9e5ff104dcea974b29e0c76fef9416ac390447fccfe15cc43b8c6c362ecd14a3fdae9faaa1f8735dc6ab2fa2429a"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000380)=0x18) 00:00:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfff, 0x4) r1 = dup(r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) 00:00:09 executing program 2: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="2fb1ee54045d8914723bde9132663666b1d2799dc1027f0cdf87e7650c184733842ed5e3db366377e4076e444f8351d9af64d8dcde60be672e59b9e37da7783f7e83106cf164d16a6817f5db587b04c315a17e0711140d780015bcebdb45524afc4becabcd313801df2f8ff1393975d1efac74445a0de67edd6d2d2a1a9d3eaa0a1039f0256a0d23f0b66f3f598f030eff59f1e99558930b9c63114d2347a71615492951f382", 0xa6}, {&(0x7f0000000100)="53cb0a7c35d6b815915af36734da8034021a7084fd56c3caeb68689983dfebccdcb608d502a7f7c3a28270251b0c3d0c079b55f2f7feca0a6379fe14df956dbd3c0b4c88a20dc86884e7410d006e8d45f7c669fc71d0c69315ead20ec2afc4248d7fe483f00ce91e98507dd4e094b0a07550b99bf0ba4b7ba2af161ad547efcb0b7797da0076ec48ddd2d3266aa036cf6765945895ab9229aa1d33430e499d5da06051aca6dcbe8c15fbada8a40e39a1ca91ebaa0917c67851d9", 0xba}, {&(0x7f00000001c0)="0639653c4fa542e45784dd77653af2d55bb405c29ef75d5305d11ed6c814ca871acc52f4c07b5d1b552f6eb9c386c3ec36", 0x31}, {&(0x7f0000000200)="34d4a37447c5fd98e4dc4a495c2a6dde9638d71c2f9418666a373dd2ca7cb796b4b29480d5d1298d57baf6dcfb8d8f0284bc9eee3b3f4b0f7cb03e0fa6a3922714130a7302b76bef7bb1bd4f65fd08ab5cbeaaabafac9a0093a1f1", 0x5b}, {&(0x7f0000000280)="13703ba658e8e1daf383d25861eabfec00ac85e0a99bd0c2cb70ff821d38a3763313219690bcf554e6ed79ad41106c00e7ce42655d989e5af51d9a2273e18176910da592ba981726d29f1f39457f253e09e43141c2f26559597c1031491cee7ed3b0c74f29c34c0b6f7a69ff0b32b880747f5bc452e16fc898f1ef9af7563ee5c14da25bbe8918dbb2b35a4071564d3fbc7407ed7baf2cb536f7b2a67589ee49250cd73d23d65ad4b27e25b5eb94579f", 0xb0}, {&(0x7f0000000340)="8c50a8385d667b9ff6f058c25d3f2aca727d29672cdf0412376975d3a9ac4788edeb0a51c57e9ed2b1c7dd5ad9fbbc2c9e59dc99455084", 0x37}, {&(0x7f0000000380)="4b32965a02666ea30d8101115cd91109515b026119f9800552c1c4", 0x1b}, {&(0x7f00000003c0)="87247fbe3303de7bb7db2fa0f76c4e77398c3b6af3ee1b1c09ddff5e9bad33d89905fc236f52ea1cf79838b4b8f7685e9ec94e4e79088323345d5c63a9bd6f1bae01084e3fb39c5a2e34c8617faab9e02c", 0x51}, {&(0x7f0000000440)="6a35d04e2eb293b8f86e444e1f", 0xd}, {&(0x7f0000000480)="120c53944a3f36ad6ba3c0f73edf9fe258f5c539f7b40c2ceb6a480709703e4509f139e57d5c347660b9858780aa128c1ca722085f832641565f532bf6b5be274ce9855d84e3ff94e7eaad2cce59f9cef869da51e295676eb0ae3f707627f791289a8ecf0d57d4ae45a3443f040dc429d96c4a3ee541f1dc709b47b39c39e2a9adcdbb388abaaf0c07fe130bc28f517da2f28ed60ae3ebd27e99f539245b667bc9e0f851d09d35e6d92b60fc8f59eefb76cab8901038b101ca84c3086d1688c9faf572d7baf8183faaaa2ae316a9aba0b69667fd266a9bf01fa8721a1bee2e4c", 0xe0}], 0xa) 00:00:09 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x24) fchmod(r0, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x0) lseek(r0, 0x0, 0x3) 00:00:09 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x10008) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) fsync(r2) read(r1, &(0x7f0000000000)=""/24, 0x18) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000009fda951110d1a7ab961b01796cba01573ee43b31616a254037d124116f8a00e16bab0f7c9835683686ec66c57966e14262ee92507348a94591d6d394f4ca0ca27382b979053662208056a7b"], &(0x7f0000000180)=0x4) 00:00:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = fcntl$dupfd(r1, 0x11, r2) dup2(r2, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) 00:00:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x0) 00:00:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xf8f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x20, 0x0, 0x7ff, 0x6, 0xfffffffffffffc00}, &(0x7f0000000340)=0x14) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = shmget(0x0, 0x1000, 0x54, &(0x7f0000ffe000/0x1000)=nil) getsockname$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], &(0x7f0000000440)=0x3b) shmctl$SHM_UNLOCK(r4, 0xc) futimesat(r2, &(0x7f0000000200)='./file0/file0/file0/file0\x00', &(0x7f0000000240)={{0x8, 0xd8}, {0x81, 0x4}}) r5 = openat(r3, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) symlinkat(&(0x7f0000000000)='./file0/file0/file0/file0\x00', r3, &(0x7f0000000300)='./file0\x00') renameat(r5, &(0x7f0000da2fec)='./file0/file0/file0\x00', r5, &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:09 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fchmod(r0, 0x40) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:10 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x81) r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x20000, 0x104) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x2000000000000) open$dir(&(0x7f0000000140)='./file1\x00', 0x80, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x120) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000480)={0x7, 0x1, 0x400, 0x9, 0x8000, 0x9, 0xff, 0x559, r2}, &(0x7f00000004c0)=0x20) readlinkat(r0, &(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000240)=""/254, 0xfe) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x21, 0x10, 0x5, 0x7fffffff, 0x1, 0x5, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xc, 0xfffffffffffffffc}, &(0x7f0000000380)=0xf6) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6(0x1c, 0x0, 0xfff) getsockopt$inet_tcp_int(r2, 0x6, 0x10, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8000, 0x2}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="1583be8624c8f657e6f0c6092a1b26b21b4838fa39eb2a7c1dc4bbf4ab6acffa0462c6de3d9865042d98a8be52a67c1a8a767f695775d04a7062c4b722113197915d8f2faaccfe62db41fab8fdd5a134ec9c017c8284236c4a31ad701ee54720", 0x60}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="a6df8ae81411a5c2ee827d077afd5fbe8a322488507876d03cdfcfe38192d2ace9cd27467ce20101edbca636d2c92d9b57b17609319d28fc6a901d4ddb96f417d2ab66d4f3eb0d8f194c95fcf1a575a331cee63e9ae157b724db170bccf78314211cf0211c51411647d099b58e495da48ee710db07dd7838b60348488af4cb3293e1d976ad91a833484da51713f9a0ba25913b5ae9866459fbcfba1d56ce42a54d7f00137d78846b2224a460709776eb075747244771", 0xb6}], 0x3, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x8, 0x1000, 0x0, 0x8, 0x7fff, 0x1, 0x8000, r1}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0x40, 0x9}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0xe, &(0x7f0000000140)=0x2000000000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000400)=0x39, 0x4) 00:00:10 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0xfffffffffffff801}, {0x0, 0x4}}, 0x0) r0 = msgget(0x2, 0x4a) msgctl$IPC_RMID(r0, 0x0) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000007c0)=0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) pwritev(r0, &(0x7f0000000740)=[{&(0x7f00000003c0)="ed345781a1a6e671dce4912567e97383a209acc26631cb9005ff79282cffa0f75e52ddec439bab58989cb66bfb052d91d04810bb409d41a71350397b0b7adbecee8354fc1a637d64b589e7e1de5c34704720f74a65d8054920250e273aa187f75a3db4ea2fe5a9390c08f9302893a9354568c5a0b779b33d7a8dff256a88dc53e1b3417e7de28677143112fb1c8f62", 0x8f}, {&(0x7f00000004c0)="93aae5fe0456b83744978a4b3a70fea09e503024e6223ba1b18af009d39fe62ccf504f35f144cb4893cf8297fefce7f6e2ad38340b32355faa7c6008fb3cfda33e3096c8a9aaee90ed", 0x49}, {&(0x7f0000000540)="3200b96803efd30584c360c4e9b8d8d03ba3aa631982da20d914dbc1eddb2397335dbf09e03140f230522e134f623c400eb05b82b9e4e14a903c4fd8fe74a10196fed4f5ee3b815aa181fc39da722aa8de3edaea01d0845c4d4a582f2afdbf96d2f2c34c547183f6e1e3bf7732454183c3facdbb134fa4dbae270771e246e2647fefe45fc7cbfc32fdea37d921dda02c06d1ca797a6eba44609d1e06b9869d0baa9e14f1e669b6d9c9c8ddded1debb1ee69a2cf43728b189377f1551e8794397e3ff03278363d731c6c94042349e8f840c9e6cb2884e", 0xd6}, {&(0x7f0000000640)="b4f85d170f19453864ace5fcff84327796e6d7f99ac6afe385be80d6dcf13e6f1b646ad124d1d4dc8e2fa40437268f61d494f4451cae8d4146d8ffdc277d73e0041a3927e5900a0c28128374814b84eb8e2f651e24f6aac330e6", 0x5a}, {&(0x7f00000006c0)="43cd8f404b2b4321ed7395df619aea0d9a81856461d8520b225a7cf592ce5f16790247a7f2b50f1a9dda0fbe09126e281f51ebe803aedb8e7d6782bf8fd0e683bd4f45f4f6e56371b9eb12b02f253db4f58b4c8a0b9996493055e821f890222efcc8c302e9b0014edc41236523a7", 0x6e}], 0x5, 0xa) ftruncate(r0, 0x101) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000008c0)='&(-\xa2/\x00', &(0x7f00000000c0)='#[-+-\xf9,-\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000800)='\xa3\xc3z}\xcdr\x85\xb4y8p\xf1$\xe6\xfdc\"\xa2\x02\xc59\x00\xfeT\xbfx\xb5\x83Lvf\xee\xb44\x9au\xd7\xc3N\xe96+\xe6wP\rLc\x95\x1b\xa5\xcb\xc3\x18\xeed\xaa\xf2U\xe2\xd4\xc3\xb7<\xc9\xff\xc4\xa0\xf5\xa7\xa4)\xe8\xb0\x92\x82\x9f\xca\x81\xd6D+t\xf4O\xa0U\xe2T[6]\x96\xbe3\x1b\xfe\xc5\xa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8e\xc7\xa9\xf1\x8a\xff&\xb1\xc4A\xc8o\x01\'v\xed\xa2s\bFG\xa0\xb1\xc7\x9cn2\xe8\t\x1e\xff\x85\xc8\x9cb\n\r7#,\xf6\xbb\x7f\xfdO%x\xea\x1aW\xaf\xf6)e\xd21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000200)='&(-\xa2/\x00', &(0x7f0000000240)='@\xd4.\x00', &(0x7f0000000380)='\x00\x00'], 0x0) 00:00:10 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x10) 00:00:10 executing program 1: sendmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000a00)='}[)\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)=':[!(\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)=':&:\\\x00', &(0x7f0000000b40)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000bc0)='-\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='\x00']) freebsd10_pipe(&(0x7f00000007c0)={0xffffffffffffffff}) r5 = socket(0x1, 0x3, 0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000008c0)=0xffffffffffffffe4, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x8004, 0x80) r7 = accept4(0xffffffffffffffff, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000200)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000240)="75817df30216aa4cccb3b3fcb274ac1a2badcb91160e41f5bbdcf81a1628fe54f7d9d51d063e8cda7ce21f74cd16d43121950f9f6f47e957bcd2fbed074297b6ca2c9b297aff8f96deac3186242b70dd2cee446a41635e8563334b48c9a1c03f6a5e1b67c7f75a92af665bc39a90f1b7e9723f2b0e80c94f3a82df3591e58f1248f387da28c576671ed6ad63872bc91c3d4bfec3cc1d404d50070c7cb86147ade4c52a6c84c182534c372cec31b2bed699c9ee89a89ead3b9cfd8f5a5edc27c113aa35bf961c19d438b486ccb054d6ac23a1", 0xd2}, {&(0x7f0000000340)="471572307f92a068dfd6c88e81d1d7f2a50a86cbeb8ccd55a3a01fab36adb358b4cbc9a73a51920818717fda951f22b77f4fe77fd2c3be960c4fdea8cd0d2d86b1ea5d0bc2d08271abc679f02ceefdbd08daa652f64a0ede1371c846a69664557d92e8d3b11ae212242c720e322c0721e6c58d7df20a6db73fc1214e78282ef6f1f1749cb29d066405e7077dfb818fe35901a7606e42afdcc04cf1bc71ac298bd6635c4679bee7f06747837f9ee5f8a942811ca1d4ff497703991a8c4b3c9eaf7f78f00b906e0bc87e7d6d48059de77784a494a7", 0xd4}, {&(0x7f0000000440)="ffd15659abe0ae5ae8b63d4b0641b55255966e49419ca68915c23e5e80cd8263bbc66a9562e0b3fc3680207a2d523661730d6c81f657c37982cd038ee048dea078e89b1592f812ad16ad956227eeec127a77f0abe8cec91dcddcd4690f8291086b45175d5d46021f59f1bf9c4906a969cc585dd4c564b3f2416ad8f98dda362aedee81e833c9df8dcf45ea8145412e116861015703ebf0878e23946fbe8b14b5f37099fb2d89fcc7fd072b76a670645386641137a3cb6b2a45a03dbe284faf507a112012b4488c989e244ebc84598959", 0xd0}, {&(0x7f0000000540)="44ca928eb26718b0df3f66ed8bfec49968188e3d54", 0x15}, {&(0x7f0000000580)="3eef9cc2068c0fba63472774b79e3e15579d3c179336395ba95c8d70de4bd60a08c8f2246871bf11c0b7c64776514249ecb162044fe2464e57bb80c7b409df1278e0600313484bd8b288e9badbc2ade83f51dbb5bd8d3c29a9ccf41b9096c21a5495edc49701c0957fdabc65976e9900e29a54db1ec5384d8a74d75772bc7b1871669fddf0e492062a079205983b73c5f850d0d25abda2058076", 0x9a}, {&(0x7f0000000640)="3957dc09781f7b9e0ac3b70f6a05a1d233daccb56dd20e83b40880ac8db09e483b5aec3ca90f1d1dcd65f073904cacb4474ceeab49692ffb5fd642ba04b0f8f1dc2ffe4880f9d121fc418a103ea2464aa078cba1b3ce68676c49a35cea61f6e430fa018491594800b02a37a89b45955f3b04201730f90979464e3108db6f566ba88fb3b10a3a427c", 0x88}, {&(0x7f0000000700)="d8a5de1d53384c7d6b760aa20029beb0ce3263efd34cb49f90666f49f5b72ac9cdf6a17871f78bfbb34ddfaa7a16e16565fdc5886a5b3b9ef3d0bfe67e3b0aaa", 0x40}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="3000000000000000ffff00000100000088fba5b3697a57ce6c2510c3fbbe3b188962e4c24db9926c06a506e838b1f2d2fb53bcaa081eb8a2395bb5288b23b624bf0f7e29bed91e30168f8bfa11e2e1df", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x30, 0x109}, 0x20000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r9, &(0x7f0000000040)="52ccd50140322cf1cb655c3b6d15c3fc48c9f1aebd8e3877535cf93437c29d56159edc1197f882777ea426353872c9377f8997adfb93cd76f1e506d3f1d5dde1bb96a0ce924a78179d48db0b0e6493f7ab317c074d0d240e6b02b3c9578c2dcdb792c7b572b97d34015251997c6a4172b38b79024917d456b27aa372985d65f752a42bc851e8b4b787545a8b97c38219f411fefce92f7b327cc8b3f57e256865bc8b6a02dc9a8b1a9fb0453084d360678d6ea1cc08c777ea0461581981dba65c17aa4934211f0cf8bc786e175f0dd880bb3fc96a90dc3ebaef58a0230186ac224d0bc92293701984209d46da57b7d93dffebdd6c6c003739", 0xf8, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) dup(r3) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000000d, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000), 0x8) 00:00:10 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x4, r1}) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x2, 0x1, 0x7, 0x6c3aa64f, r1}) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10400, 0x1a6) unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x800) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r3, r4) mkdir(&(0x7f0000000200)='./file0\x00', 0x119) open(&(0x7f0000000000)='./file0\x00', 0x100804, 0x0) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x9, [0x9, 0x7ff, 0x20, 0x3, 0x0, 0x5, 0x7fff, 0x8, 0x400]}, 0x16) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0xfb56}}, r3, 0x774b842f, 0x6, 0x7}, 0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) fchmod(r0, 0x20) accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x7}, &(0x7f00000001c0)=0x8) 00:00:10 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = socket$unix(0x1, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x110) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x28}, {r2}, {r3}, {r4, 0x4}], 0x5, 0x9) r5 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x96, 0x800, 0x8, 0x8, 0x3000000, 0x6, 0x7fff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xb848}}, r1, 0x1, 0x9, 0x9b, 0x6, 0x9, 0x2655}, 0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xd}, &(0x7f0000000080)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x10007) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x392) r1 = socket$inet(0x2, 0x20000001, 0x400) getsockopt$inet_tcp_buf(r1, 0x6, 0x2027, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad) 00:00:10 executing program 3: r0 = socket(0x19, 0x5, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1fd, 0x0, 0x4}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c1d062dd623427fe909b744f6685c7cbdf62032c235d0773000"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x3) ftruncate(r0, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r0, &(0x7f0000000100), 0xb8) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0), 0x0) 00:00:10 executing program 0: mkdir(&(0x7f0000000100)='./file0/file0/file0\x00', 0x101) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:00:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000040)="a4", 0x1, 0x1, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @broadcast}, 0x8) close(r0) execve(0x0, 0x0, 0x0) 00:00:10 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x6, {{0x2, 0x0, @loopback}}}, 0x90) 00:00:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) 00:00:10 executing program 3: r0 = socket(0x2, 0x3, 0x0) close(r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) fdatasync(r0) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) clock_settime(0x0, &(0x7f0000000000)={0x80000000, 0x4}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) mlock(&(0x7f0000157000/0x2000)=nil, 0x2000) 00:00:10 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x2, 0x1, 0x1f, 0x6, 0x5, 0x4, 0x10000, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0x9400000000000000, 0x7, 0x6, 0x7}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x20, 0x2}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r3, 0x8, 0x12b0, 0x4, 0x0, 0x401, 0x1f, 0x8, {@in={{0x2, 0x0, @loopback}}, r5, 0x100000000, 0x3f, 0x433, 0x5, 0xef}}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000540)={r6, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r5, 0xe6, "6a1bc5807d70f2d8ab4174b3ce24bfc4fb8397435bff81944f37b0d97cd35a8999ca6f25644c634e83d3023ea578bd27601934d5d511d24501c8f1863245759a9765874921caa74803ff7238fd1c74b8b30287f5050e033e244d428cc52764df748a921b905848ba9ab92837ce3a3d4e5d9eb614a64d8ad1001f9dda8162b0f0b61b51cb9228eb67d07b6610843189554770a629509aa7867e0b441b2bf38d2f864d49befe587047c35805b29b5f1f77dc93e998258d20e2586b599aabec07c76ca69f07483709e3030950343bd386e4d7e98ae5dc353966bd3f3d8a144f052e31b82a38ab5c"}, &(0x7f0000000680)=0xee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000006c0)={0x2, [0x0, 0x0]}, &(0x7f0000000700)=0xc) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000740)={r4, 0x3, 0x3}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x6}}, r7}, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r11 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x20000, 0x71) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000940)={r9, 0x1c4, 0x757}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000980)={r5, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f0000000ac0)={r8, 0x0, 0xf, 0xb5, 0x100}, &(0x7f0000000b00)=0x18) mkdirat(r0, &(0x7f0000000b40)='./file0\x00', 0x4) sendmsg(r10, &(0x7f0000000e80)={&(0x7f0000000b80)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="ae811f9d0f741a608e179d23f54f259f959045727c00491c5c522656010bbaddbc77efbfa180e976fb33823672069b7d6ece6020893449b49be3f22467ee9df95d6bb5b2db70143266364e08e7ea02c9d969e1712acd83eaa893171363abf11c431888b6247cb399ce1395bf7db905b9db97f806272951f5fcd58fe327c3272d3ccb85472ab71df71d1904dcf16900ca4ce04d2b1991b43fc6df8623534be6990265ded10209b83b059ecc6ce8de141cc29ab4314b6637f109f69efcd87cf212e5b3f1aea39348218ef665ba854fc082dd49495c833398d6878ae1b6c80717748f44b66f48fa8679ea06c7dd86f187dd90b03ba2b42b", 0xf6}], 0x1, &(0x7f0000000d00)=[{0x80, 0x29, 0x9, "67a77f705fe146d664576a43bfd18b0b55cfa96e0f94b83b10794e13ac6a766b27b831d94c7cb02de183b0ac487b61060c1196451f8c2d9126261066f954e53b6d27d0674c8d4f673742119b4482869183f8d69434db6dcc112255cf5391a1d122a1ea542dd6d31fe3679df73a"}, {0xd0, 0x0, 0x9, "f123e2629aeeae7130f187f459859674450923cce58cd6556d1e75bb6a14a32f1fd80eaf47b95a02a474e8496e8b1fefd9be444d3e157010738d9b36a06daed6f3de14ac88cc6fd71ae5293072e8ffaab46dc259d8955875370edc2226e9ec066237326ace111e51c7582ab5499edf90eb717df6c2819c89ffe16d6f14e60e4c57219829aa6e0b70c593406852a2f45b6a877b4fbd8a5337e970b7bcb7f48fb03233d2c2461291c845c2949201795310eb547c3de900fff18e6233"}, {0x18, 0x11, 0xf00, "e326"}], 0x168}, 0x20000) freebsd11_getdents(r11, &(0x7f0000000ec0)=""/32, 0x20) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000f00)={r9, 0x80000001, 0x4, [0x1, 0x0, 0x8, 0xffffffffffffff70]}, &(0x7f0000000f40)=0x10) freebsd11_fstat(r10, &(0x7f0000000f80)) bind(r11, &(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:10 executing program 1: mlock(&(0x7f0000d61000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x100000, 0x100) poll(&(0x7f0000001100)=[{r0, 0x1}, {r0}], 0x2, 0x2) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000001080)=""/13, &(0x7f00000010c0)=0xd) openat(r0, &(0x7f0000001140)='./file0\x00', 0x8008, 0x81) msync(&(0x7f0000d5a000/0x3000)=nil, 0x3000, 0x200006) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 00:00:10 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x2, 0x0, @broadcast}}}, 0x90) sendmsg$inet_sctp(r0, &(0x7f0000001780)={&(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) 00:00:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000002c0)="6891b8cfe2117661b4498f844c4df7cb0f4f7365c2c5323ae2656f8e7f41f0ef37c041ea0c1c271a877a503b607e5d99c946a3f4a3d24afd1c17bcba1ae62490fc487b4df73348cd02681348a699949d93b5f1ec5b45b589db8120258eda305a2ba46aeaca3fe568e1b119a8c9a98b0b121dae650e126049c04b57ef70c1", 0x7e) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4e5c40921ccc5678, 0x1cf}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x20, 0x100d9, 0x6, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x1000, 0x9, 0xb1a8, r3}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x10001) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ebb2fd32b8cbc4bba3c1cfadb74e1490bc8d107f191c0dc1fa8ead83b6fc70c12acd11"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x1000a}, 0x10) 00:00:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0xffffffffffffffff) 00:00:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x44) 00:00:00 executing program 1: fcntl$lock(0xffffffffffffffff, 0xc, 0x0) r0 = socket(0x3, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x5, 0x215d, 0x4, 0x6f1c, 0x4, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 00:00:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) r1 = socket(0x17, 0x4, 0x9f18) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x8000, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:00 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:00 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x802, 0x40) 00:00:00 executing program 1: clock_nanosleep(0x4, 0x1, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x10) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x8000, 0x43) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f00000002c0)=0x100) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) 00:00:00 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000600)="ce9b0900000000f8f0c6776c766eaf13d0877c8a76ffffff18319838a6000841000000181b8524dc7000000000003c7c7838e9effcd2087af5e447ca8994282e83ee4dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c077f10cd113fe2ff", 0x67) write(r1, &(0x7f0000000c80)="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", 0x148) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000680)={0x0, 0xfff, 0x0, 0x0, 0x87cd}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0xcc8, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, r2, 0x100000001, 0x8001, 0x10, 0x8, 0x45c000000, 0x1}, 0x98) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:00 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x6}) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1000, @loopback, 0x6}}, r1}, 0x84) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0xe8}, 0x8) 00:00:00 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup(0xffffffffffffff9c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8004, 0x143) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) 00:00:00 executing program 1: r0 = socket$inet6(0x1c, 0x6, 0x5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000240)={@local, @loopback, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@local, r1}, 0x104) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe49, 0x10d}, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10100, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:00 executing program 2: freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file1\x00', r1, r2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x200000000000, "e61abfb14772c14b75cb82e6e0e217e6"}, 0x14) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) socket$inet6_udp(0x1c, 0x2, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x401}}) 00:00:00 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) read(r1, &(0x7f00000000c0)=""/218, 0xda) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x5, 0x3000, 0x3ff, 0x7, r2}, &(0x7f0000000300)=0x10) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="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", 0x66a}], 0x1}, 0x8) 00:00:00 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) 00:00:00 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f000086c000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10240, 0x20) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x26, 0x1400) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x40) fstat(r1, &(0x7f0000002cc0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x5, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) listen(r2, 0xfff) 00:00:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1000000a37813982d0e392f479b73899e47a5b5c91d3844377b4560ca02530f5f9491738b1a9d30f389aec25addaf0fe4e129a5a6cf9a32c6558e88ad196b0d6476a962d7fa832e1e7dca9442816d1325ea3c1aa6691889d38ac84f84b893de117dafe0ca8c8fa285ebd3b4636478b7900a80ca9f98c01b51c3fbfdd517be78bfcd7f938d25fca91f632f51bfcb0000fd4f64bff468306d2b1fa8c5257806cdb308286dddc8a473d31265922325225fda53ce97218f6979d1375db4022a80f2bc36585311cd23361851bd822d21ab9ce124d0"], &(0x7f0000000140)=0xc9) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7d}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) 00:00:00 executing program 3: getgid() geteuid() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f00000001c0)="4eeb476d6a674e7715a8f7e5b123141e5e0588240dce34e9de4bb57fcff56e684d26220fca1b1eb2476b0de37956af6136d1aabccbb696a2a6797ce6eac35df5ffaf40aea112e12a7bd4734feb80838f74d9d7703dd8126a88690ec2d8b302", 0x5f) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) fchown(r3, r1, r2) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r4, &(0x7f0000000000)='./file0\x00', 0x20480, 0x8) 00:00:00 executing program 1: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0xaed83b3cfb246cdb, 0x0) 00:00:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r3 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x10001, 0xf, 0xdec, 0x20}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000004c0)={r6, 0x7, 0xffffffffffffff00}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r5, 0x5) getpgrp(r8) chown(&(0x7f0000000040)='./file0\x00', r7, r0) chmod(&(0x7f0000000140)='./file0/file0\x00', 0x8) getresuid(&(0x7f0000000180), &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) chown(&(0x7f0000000380)='./file0/file0\x00', r9, r2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r11 = semget$private(0x0, 0x3, 0xa7) __semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000500)={{0x81, r10, r1, r4, r2, 0x115, 0x200}, 0x3, 0x9, 0x6}) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800000000000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x980, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0xf6e}, 0x8) fdatasync(r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 00:00:00 executing program 1: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x62, "0fb976dcdf813ca6af6132830a1044c8353c4ee82c965a6a9444ddbcd763974a43e645b52385fc3e3ed8ffe259f86b5a58253cd6a8d8a5923170f89b25d669601d82a10270c82eccf5252d3e80d450060c3629ab5ae1fa117173f1bedeb84c09312f"}, &(0x7f00000000c0)=0x6a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3, 0x8, [0x9, 0x8, 0x2, 0x101, 0x2, 0x2, 0x400, 0x2]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x99, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xd2, "a5fa70fbd9d7c8ba35a2297436fd2dc738307b1bb4d2611ce279ed53b52f316e21b791f3a9d0b8e7575dbfcd4c232be0023c379804e5e4d5e41c787282cb29eae18067f8b6eb16e245d0d6643aa0aff96d61806e85c2000dec1d5a69b3ba1867ae3df403c4bf3f5faa62fc74a2193fb4ae9558fee2a7dc0bcb1092dfe5b66fe3fdc93bc55c771c375d9f58365cab359b6a394b31accfa0ec24d499c33dcc9286e3996ed49b8f58f4940e5cfe2078448d227fcb372b17dc0948b2421458b5e78f7e8f4e2fdb5d90416e22769c3cd0ab620f57"}, &(0x7f0000000340)=0xda) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x2, 0xfff, 0x401}, &(0x7f0000000400)=0x10) bind$inet(r0, &(0x7f0000000440)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x60000000000}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x3f, 0x100, 0x2, 0x1f51, r3}, &(0x7f0000000500)=0x10) connect$inet(r0, &(0x7f0000000540)={0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000580)={r3, 0x82, "0752a699da4267bddf59133af63c160dab57f52e2f2f26422a85e4354c5e3daf20c944eb9fd2c0f87e947979930aac91f26eb64f58593226495f21c2ed34c832cf36dc27faea25b8191e7241f052e1b571228f30e143d102008143d3bc30bc1fb94e4377680b7ec19ea5ee36a87cb3a9720820401d36ce126204d8d7923a6e617024"}, &(0x7f0000000640)=0x8a) rmdir(&(0x7f0000000680)='./file0\x00') setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)={r3, 0x6d5, 0x3, [0x1000, 0x3, 0x305]}, 0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x7}}, r5}, 0x84) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000008c0)={0x1ffe00000, 0x100, 0x9, 0xd59, r5}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000900)=r5, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000940)="76b7ec4db6b49ac7e8b3a5c7f00706f7e177cdae586c498c05e850445f9f7134dddbf781cc2ec23b1ab3a900aaf828111a7da71eee0f105fa9350b6d752ce0cffa9c3696e4c4bc7ccb97f18988e6cd59b448d157a80e5cdfb58c1bcfb2fc2a0c8caebcff57e963941b57affc2305dd762dbcc4014c7aab79230f057c7bcc0857149fc400bfe33c6b8169d4503f2a0425119d899210d87af714118d87e696991440d542cddc492279710010025620a3326d633615b025cadddd6bb7", 0xbb, 0x20180, &(0x7f0000000a00)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000a40)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0}, 0x3, 0x8, [@multicast1, @multicast2, @local={0xac, 0x14, 0x0}, @loopback, @loopback, @empty, @rand_addr=0x8001, @local={0xac, 0x14, 0x0}]}, 0x30) utimensat(r0, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={{0x4, 0x6}, {0x7}}, 0x200) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000b00)={r4, 0x2, 0x6, [0x8001, 0xffff, 0x1ff, 0x9, 0x771, 0x8]}, &(0x7f0000000b40)=0x14) r6 = open$dir(&(0x7f0000000b80)='./file0\x00', 0xa40, 0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000bc0)={r2, 0x34}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000c00)={r4, 0x9}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmodat(r6, &(0x7f0000000c40)='./file0\x00', 0x1) 00:00:01 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xffffffffffffff81, @empty, 0x6}}, r1}, &(0x7f0000000340)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0xfffffffffffffe94, 0x10001, 0xe3cafa3fd1876f6d, 0x1210, 0x3f, 0x214635ad, 0xbb5, 0x1, r2}, &(0x7f0000000480)=0x20) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x1f, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000580)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) accept$inet6(r0, 0x0, &(0x7f0000000080)) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3001, &(0x7f0000000100), 0x10) 00:00:01 executing program 2: clock_nanosleep(0xf, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)="ab37043163476df016b07ab139feed4db75ed8cfe944639274fcb361f7df176f64f186c590caff3fa16934496df9840bb1e41d3a05b13ceec7d5a3f7a86dffa3dc9ebdb12e72299afb7f159bf8775d3d07b8f2d5c3adf17a2e9e42c9bcfb45ef6906a8d22d0a3f9784cb5d28285b4c12a0044c03c4807b28586e9a2abdb7e84f8d57cd01ecbb86be9a7f8391d699e29411e22b9f768d528e39bc9adbc3417dd2c3d110f67a81acb11324ebee43cfb765ca4fd84de0c02ba9a4802ec710ba99be768150d9a7af376a3a232d1864680c2f598dd1d40cdba5fb3edaf3fc054c08d3e4d303138a55faba8b47998c34", 0xed) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "8a91f7f47acbcf9385f703a5909fe6330f9bfd8b94b573b51f8f5815801f56c2ac55eba5f5910cac4c769e74e9fd551e2b513682a1e9c32056d6e33c2a4a3fe441b15b89b5632e22892c17c89b295828ab820803fab3c59d21b2c20e6f64cefd92afea815f13e47c8afb7c4eadc2d139891ae0c74524865be2f454b38536c0987ca8147543008dcca601ac411d0db3c08beb6ad0be4f59d15353ac656b7feba5c3fecb25c0d762dad14523ec71ee7ca1"}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100000004000000"], &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x401, 0x3020, 0x0, 0x101, 0x7, 0x100, 0x8, r3}, &(0x7f0000000240)=0x20) fcntl$setown(r0, 0x6, r1) 00:00:01 executing program 1: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:01 executing program 2: clock_getres(0x5, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) lseek(0xffffffffffffffff, 0x60, 0x2) 00:00:01 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0), 0x0) 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) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc0acc125ceb64c15fc65846feccfdec88b2b2afe341980460d29efe6f393bc3d9de2e7333550d657c893c3facee679c623afc5fb9cb54f2a47408fa3cbc9b8fc68c287e23545d901237b75ccc12ff6c9cec0a6a583faa05c45ce90a92a05ac46288ef4096dd6581541165382f6ae0efb9d94a0468efee4bd1ab8bf854824ac7c48363725d5a3e7dc184b540777bdc2ffd5c0e7906fbecf22e301bee92c00eea3987e60daa37541e2e5751651b328d54ca8c2ab1f4fafb922b27887ab22ce264874572806c31447717db83aa0ffaf4fe678e43986d22d233a81b9928bc4c5daa8221ec02ea95bb8e5c6b734135f10f810c72d57590fb5e310b67472079b6d1b4f1ddb867f0d4388ff2f02cd2ff33044e8e36244cb2828fb8bfb418d4c8723367fe3e64a5242d19809e265e92b0497cd426e9173688552ec882bf96f59bebbf23ea81f0bd5184541b8954c0742afc5a0794b650d0b6574b9f2a4762ff5ac8f535ab4cd654e5c9afb3514b88a23ef3b461e7d50c5968d83f269fd4b16cd4cbacd2d48de82a28ae527c76d1afc92eccbd5872fd170b7357cadbc0d2bf3125c5877dbf50132e77c1a06145523a95958a3e564dcf9a15a1b43bf05dfeefe86bfd472d5d9f80f359ebbb3e4b30f94efb9901ea1b32bed784baaaa9c9a7acd740b834d075db7359644c889ee050490719ac919ea0d3c69d899f5ee0c77351eb6e53f9e5fd74b4f7d7fe734275dced8e1e2297fa0a15b60a85a999bfa589db43c8d28557e9e343e672644d544cebd6c0c2e3d6ea4b3b2c224b2c5b2c93bfca4fd12e1be020bb6e38d67861320182eaee7d7c6ed4357c219f8c2e17e33c2e1c35b7353b271161c8acbc1b18ab65828e61cb57b47ee85efbb9957ece0f85f04af7dc79b78d40164840af763ebbb0dc135d5a3c670f0dd1eca1f57ca1f6f07fcbeb86c95c83e49a7b3b60d1e7dd12782f8c442531236acabb6b6e21c665bd2f5ccc35ef4fa1df3d0f31f306359001c3361e524bed0006a8a4e8e348378cead7284ed14561c56d7ea51b31c3376b2e7ee823521ce8312d83557a54503fb6cffb3fdcc82896ca2586e071d4debd8c3718d96c1dfba7c4722826a9f2d2909f69fe57a0bb01871e407c96233cca21b09a2934ea3dbdd0ede52d7bb0084597f570e614930d208d580b373d16b706bab89806010041e0b02752f630ff3335a96c9949a263a54e305fb1eee41174c4bd0ad469011b69bc84ca5d36ad7b2f4cd4d85f7d5757d3ffbfb3bd4c0420e6affe6d36e383fa41584edd77574cd095de3ec07b47d1ae48195f5191fd8e3e2649972b4bb1f3f6e7e1d1f039356b3292ab701125757789543a5adc6f401fa1351dd417b046d19bc0ea503676ec97770a322dd465b32f0be9ff1ec18eefd2cc9736c4ae5d99a1561a8e9ed3c2858a1973fc9ef83eedb00de9d99aa88240b1cc3bf5b284080991d467077fe49ac09c822510ce1b8a2701446a64290463f21b7f95ad11dccf634d5239bceba250fe541bdde773ea57470075a2728d45c85986dffc90e37746b9ed2e3f9ebe2d2bd2d5c7b616e7822beaf16f533ac6ad9c07ee07fda7771f4987d7c1863c493b7568f86abb0d836394b0acc9eeee136eada01c1fe07ca020c4363e1a3aa9e90aeee96f4f4d41dc922c003354285d396f99e68f2248f6103f4365354e2bb7ee94ceb29c1a6c3e2dd45967e6ab2b2308e25102e1284dab56d594b3d643e009b9433a6bfab51f042d5a08fa3eae147878914cbe2c46ee48eeddb078108947510f2b937a90c748392db52d288428207612836e3dc0ebea5ad9b0706d7af5321afd05723dac20ee015a70b465d6c6c4b6a85e21a9f28f885aa1d0dec145539057652fad07daffc7cc39fcb4f8b11e979a815821f51a85de1552a2693f6b52928ba3bac81ed3db303c47b2738595b557d669e4b40c44aaa573a21f9b04560f6bfafe38d6c2b1e1da8e46e11da02792c20d5a8ab80b8c3534ddbd1e8cc89aea87bedbf89b2851256477721106d8c94c3ac802f5422c00275607fa75992e007435d8848b66c9e5c357f263aa89e6c9da9d5c17a082b2c410de2a49023e5b834f67b0ed6619ff7e11742283b653eb0baa42a0bc76903f8ce1641e71643e8bf480076356f0e8998fc2252c096924822759a3a6a2a02921b8b711e0647866211e6c0af1674bb8da7053965a6cfe26e8f6ce2f8df66d4592dfe13ec3190bb6860097b115ed1f4bb821fdc2b62f06830dcc2e53ae19f31f80d372358c7b9795554fccad366d43deab0f8d827d0d908f1a4d542c2d3325fa7aeb0ed0e3c050bc045afcbcd6ba03a5518e69ba748f2d469c49c17394ff622af142468eeb6a16446bf2604faeafab880c26691ca7c715668c3d3d5d1403a45221084eb548efb8caf40709eaf9f62dc717f4b63d3d8a255f8b9d53affb86209354d1e36acf11ac3160a74f17e6978d097b1c801e628dddb2eb25713e7a1e9b06351e5e8d154247ec920645542baaab60008ed92341b19e6472df1ddd40d2efd778bbd8b8356c4ccf5ad15311923b7053c53b25f53eb5bedf4dcc4a9012d4b94e9a03bdffed2f01b2fd2bd7d7e8d031d94047fee56c1e2105f534150f29a63ade77ff0f45b193df7f9497147f62daac6eb0471cab6341a9bf1a7e6f42bfb9dc819f96f9e85b2e7efe0a0f806e2a32a663a79ada102a5375b592cb1fb36535dcac98e117c45c446dee8befd918d9c4ac6905f10a13c8e71e0ef6898afad007d0a1a392057f6f493155d2dfd0c800cfccc326fc398afcfa623e60aa5edf54deaa3a0bc1992ae05c252ab59a084dae345ce34435ab71b1b02f4c58f36a5c71714f9995b1505ddb811aa54dd6ac301a73b9c4585a83d500264920b5de400e5620edd86027e4e11db64acc65e614f662cc38b9bd3b13cb1cdff53398356eaf2832bd2318d61a503e41f319639d33fb7e79edb8ccab78df83a383edbda76e77945e60716521ac1d57d05dacfa753b78651a8ed36d3a243c4f1bb862a7ee3bba220203cd266758fd10dba7cade878861a90b71b7f1f22d5355595466f4d83e0d659778394388d99d29350afbb6297d34a0848094ce95a3cdf362c77bbbba438832cce32c3d7827968e5f7d745dc237c06814e57cb03014828d00d94ba3260cfdfc26ca47ae35cd1c4b4cb667995d6735995784fbc9757c0eb90da2c173760e9c4d105f4e258bc497dbc7f59b3fb942180c1dfa5cc0ffcdf825f1e7a6e38a33c034bfc6dbcda610cbc5b9f13d28bec93a0484e805cc1765226b4315d569b896107d825f8d8aa0a6e2ddc81156dbe74c5547b63b393f98f47ddd1cf3df3ed5dbae191a7f23d72a398d22cb9015f303fc99223fbf60ff3f45eecef534cf8c18527b4b54f1068f46f359a89cea1333faffcdf59356c9094c5d97b2cebbf59729189b3562590bbaaff21b83560b5192ccb027de9770b880426e45bc4b3bff2fcc39a7dadb62f894dedb5561d3e25c12cf3aa562de3a937459238ad7371f98f2cd05f67945958413a9186fb00cfee45b2395362fa38a71e18845f870c0024933b811cc6a76041cdde039d95226fb2db14d8fe760fa7a65402f9e8c7efad5ec24c9b4121fddbf9deec57e3d425646b986b35334900082ecd806310cc627f851e7869e1d18afbef4c76641457e906dcb7072064444d966a4c2361157930c156a494544bec6974fd1ea90f5d0fef7c140b6ea05f622d3ded77e5a0039b46beb45f4331152ba0f171f88e42162a418c199b6a10eb448830dae42a2110f399ecf8248a2aa2800b3b66ea0239c9cd8a6e81e92cb249614231b25b7328f75bf0743c9f8004344863f08d6da2d5fc51519f836746b459ec169aed032b81a2a711a36894a4e8a5ca866ac61facd5734657f02fe207a2eaf01eafc877741fd6ec90472f3bc9a31fbcda7dccef9bb266f2e7abcb873b0edb250eb0bd2b281ae2d3b1aa2b7e8f4d5c2b34427b7dd67c52cecfb6e33af5b8a1d2705596fcd02470c3d1ca2e9e092b1505b5a473121a5237c597c8f91af4ebc38759dab88694374fb522052e1427e0e5355a4288b2f87cded1f89a755238b5e51dbc0f30fd0b8881ac1e59ea5cbe9ab39b6e8afab7e8e26c5f3a6a91404bd6e15d7a214e437ee068ca6baee2a524cb18b37a710984ee985eed84af4aa6a94f8f1de3cecf50695a07ab8cc8626f36e793eb09446f250f0c0b1404f1c36ccf599668445a008161f1b2eba4ae8854ec7e790f3b2703d162512c3c75b2d6983491c7feffe30b5ae5865090221749928381563125af6b636695c81c4d45605bf6dc10f933e605d106800e3bb6979eb84ac57c78db3e39fb18dd610011e76b586229938a0eed79b1101f19d640c946100b4520362bd8a6c19e672f8183b00fe0c76c8e0f3e6cb29ba669e933d5bc6c34ac01b26ae79ba8868a31dc7224e4e032ed2656f4ecf0968bbcd134ce8f475cc1ed89e7d2e9b5ee1d44ff5cb71089f24591e1e3b3a38d488b2af9becedebf8919ba3db87c49697db4a7934841d13865f9d5891f6659d4cd3ce604119fbedb43df0af53bf882d0dd785fc669f727a0d3c11f9659b118f6cc54c502a741d2c95116add4754759c6529ec3782c0477be39f265d7b2f140060b3e028354c6196de750c2d721c33a66dd0d94af53eb0ea3f07644dcf29872d80ade9c6de1b88089e4e0503b1474f9c153a8b702d15fcb3a0ed", 0xd09}], 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:01 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x1, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) fdatasync(r1) 00:00:01 executing program 2: socketpair$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="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) getsockname(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:00:01 executing program 0: setitimer(0x3, &(0x7f0000000040)={{0x5, 0x3}, {0x3b, 0x1f}}, &(0x7f0000000080)) clock_gettime(0xc, &(0x7f0000000000)) 00:00:01 executing program 0: getrusage(0x0, &(0x7f0000000000)) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) 00:00:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) 00:00:01 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040)="9f3a75d66785e0a409ecb98d36489618eb38f33567047cbd28a7", 0x1a) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f00000000c0)) close(r2) fsync(r0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000140)={@loopback, @loopback, r3}, 0xc) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) r1 = dup(r0) truncate(&(0x7f0000000180)='./file0\x00', 0xffff) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x60}, {0x49, 0x2}}, 0x200) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:01 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000040000000000050000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000920200000000000006000900"], 0xffffffffffffffc4) r2 = accept4(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1, [0x2]}, &(0x7f0000000180)=0xa) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/233, 0xe9) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x101, 0x0, 0x80, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r4, 0x1fffffffc0000}, 0x8) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x4000000000fe) shmget$private(0x0, 0x4000, 0xfffffffffffffffe, &(0x7f0000a35000/0x4000)=nil) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = semget$private(0x0, 0x4, 0x108) __semctl$GETPID(r2, 0x6, 0x4, &(0x7f00000000c0)=""/36) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x2, 0x100000000, 0x8, 0x8, 0x400, {@in6={{0x1c, 0x3, 0x9, @empty, 0x8}}, 0x0, 0x1, 0x7, 0x7, 0x6, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="006703a48bb54be1c76f9c1ec068763d97838d2dc7be22798eb492351fd78c6d142a9ffaf656cd7eeb577b9ff8b1b52781f0bfa6a90919b76da154b388a8e0d717748f4c887899de7a8e330175b5dfd5bfca454a0e8b85d5bc4c8b21bee707b9341c34d400000a3f697b0287547172319cb84422d6ef512cdd58a80e2ed6eaaea20708cd"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f00000000c0)=0x3f, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000380)=""/85, 0xfffffffffffffe1c) freebsd10_pipe(&(0x7f0000000100)) 00:00:01 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./control\x00', 0x0, 0x4) fdatasync(r0) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x4000000000fe) shmget$private(0x0, 0x4000, 0xfffffffffffffffe, &(0x7f0000a35000/0x4000)=nil) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = semget$private(0x0, 0x4, 0x108) __semctl$GETPID(r2, 0x6, 0x4, &(0x7f00000000c0)=""/36) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x2, 0x100000000, 0x8, 0x8, 0x400, {@in6={{0x1c, 0x3, 0x9, @empty, 0x8}}, 0x0, 0x1, 0x7, 0x7, 0x6, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x2005, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140), 0x0) 00:00:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) lseek(r0, 0x800000, 0xfffffffffffffffe) ppoll(0x0, 0xe0ee, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0xc0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8001, 0x200, 0x95, 0x8, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x0, 0xfffffffffffffff7, 0xffff}, &(0x7f0000000140)=0x18) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r3, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:01 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x2040, 0x0) r0 = socket$inet6(0x1c, 0x30000003, 0xfffffffffffffe00) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x5, 0xfffffffffffffffe) fcntl$dupfd(r0, 0x0, r1) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1001fd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4000, 0x3fd, 0xda, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) ftruncate(r2, 0x6) 00:00:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) fcntl$setstatus(r0, 0x4, 0x8) 00:00:01 executing program 1: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:01 executing program 0: socketpair(0x1c, 0x3, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x100000000}, 0x4) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x6, 0x200, 0x9, 0x1, 0x9, 0x3f, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0xfff}}, 0x0, 0x1ff, 0x3, 0x3}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0xbb, 0x200, 0x9, 0x3, 0x10001, 0x100000000, 0xfffffffffffffff9, {@in={{0x2, 0x2, @broadcast}}, r3, 0x1, 0x4, 0x200}}, &(0x7f00000002c0)=0xb8) r5 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r4, 0x2}, 0x8) ftruncate(r0, 0xffffffff7fffffff) 00:00:01 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x1fa}, 0x1c) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000100)=0xb1) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) chroot(&(0x7f0000000340)='./file1\x00') 00:00:01 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x7, 0x4, 0x0, 0x4, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x3fc}, &(0x7f00000000c0)=0x8) 00:00:01 executing program 2: syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="b65ff372845cea610fd8fd936a379c0c473886382d1e68253ba19a1b536b194e65d344d2b4b57e54d9bb7a692f3df8bdd77090d59df7023e41e3da97a6bc27e2ba6dc3a6806e5feeacf4cd1e01723235b42914de51e1d9a0b27827d1013a3cbf2d445d9ee2d3dd141256f00362ca860aadc9a39c5d26b8", 0x77}], 0x1, 0x0) semget(0x0, 0x4, 0x8) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) semget$private(0x0, 0x1, 0x54) listen(r0, 0x2) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) r1 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/133) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e6d716ac4018b56771e1a0da741f7bc2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, r2}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:01 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4e13cab583d99f86) 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x100}, {0x1c, 0x1, 0x1f, @loopback, 0xff}, 0x7, [0x6, 0x10000, 0x0, 0x90, 0xced2, 0x2, 0xfc, 0xfffffffffffffff7]}, 0x5c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xf7, "ea5cba30f521d7c8deb5c214fcd0f3055cce7ff12864ec9677f5fd5ba7a6adacef2ab8995e72a60df5a53ddb508ce9fc97fdf1c95364405cc9134e4769b5fcecc510c5c262dd0d0d297d2ba6dce02fba9e704c0cc096c8444f3c38f4ac408e63f34f385b6127506960e52b85638e5bf1f4caa89550f9e4535fb757087991b9b7f9dadbe374a118b3f1d8fc9c38f530a7f63efc72b1daa157792ad9d9df82fd13de4d274240fb05935d93f8f1f715f41d357f4e8dab25f02affb8bf0fe0915fc40d2bcbfa7add15569d9fe41fe97a7abe98c39cb2a5520c199eec49b04b2c3848deb152c69ced2fab75b477550588fe2e99845cdca4375f"}, &(0x7f00000002c0)=0xff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={r3, 0xd, "485699a8e74d000415dfd0c21f"}, &(0x7f0000000340)=0x15) setsockopt$sock_timeval(r2, 0xffff, 0x1005, 0x0, 0x1a4) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "387b530136939b635baf689bee401622307d0878d6e9ac7e6e82c5220da5bb6ce1288ff0efe1a2eb651406f6030e0b89dad4220a1f8ff66749f65f30ab79e2cf1672f58e0562d024dd6d2743b6a241d6e840afe93457dfd22301aafda46aa6c54cf72342d66314a6d76d3200938cf3a888740655fc727eeca844a649a5da65af0c32270603f90df2b9e2cc6d7125f69a2c1677d8d540b8f0ae2fe05846b60378b373747fa63b51652db12a46c060abd5f000c326fb30c2bcaecafec0fb877f83a2301f5a24d6e3abd7aceb336155e61124b415be633dd624d42b9d653d3e6d3dbe6088f445028266807748e37aed3364"}, 0x100) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@local}, &(0x7f00000000c0)=0xc) 00:00:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchdir(r0) 00:00:01 executing program 0: socket$inet6(0x1c, 0x10000007, 0x8) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061b50787d8961184c23fb1ae0c3843c4d150e3687eac7c910a592196bfcd8d61e301bd2c7121757a6a0d673851e9b306135a79c38536fcf447247b540ed269e41e326a84793536770d5cb271ff308e1f69f403c200dff78516c5227396052b338d2050c41a69383a9c2303e25f6a9fcbe88d984c2d3889ab223d3a4c55b8e5f452", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r1 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0xffff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ftruncate(r0, 0x0) 00:00:01 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x80) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8e40, 0x0) r0 = socket$inet(0x2, 0x1, 0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) 00:00:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x8d, 0x2f25, 0x800, 0x2, 0x2, 0x4fee550f, 0x100000001, 0x40, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x4, 0x6c80}, &(0x7f0000000140)=0xc) r4 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r2, 0x5) r8 = geteuid() freebsd11_fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000240)="f32f00a54a95725e4e4c917995f02b866914cb006b45f188235a9cd65b52f9759a0a678e9d1d50ee7c7cbd8f5dd235fef4b318e44a48627fd213e754983896810843d6ff037e193e693d7882abb7e53328cbe8be5ab5e42329b3d2707023302ce900638e32ac0713f58ef0546a47c3ed77f45c5d12de46b382b48f612019643808e43c84ffe4b3fa39d3675b54e8278c0e8c", 0x92}, {&(0x7f0000000300)="57648bd8f924262ac5b20c5d47a54190953fcec0e999abf0098ad8f21b7e7a6c278475b924124e33be8137d080d45c1b7678d86c0ad4d9e85d96f434a031fde6a2c643e28c1d6fda56f6128b115abbd8b2eebdbc3861d2d0f0ecf3e12e20ef5bfff58c17e4ca0848bbbdaaf07c7684b67f36b39434517d25fcbb30400357809c14f6250f08961868debde5872f0dd6b1e9e286667b2f6566fa6afcc61f739bc22e9ddfe066a02093ea92564c692d6b9a18b6f0c3237d4f02c6758a2e2e29fe7f23462d4ee69d61e40dfffaf8a93d8c222b134b55beafa101449d2665340017aae22423e7f6b7003406411e05c4", 0xed}, {&(0x7f0000000400)="e1d22d41d10a202e42fdaa8871b16723eace08afe5d576c1f3bf3a46f0a73e75c09a6a38a73ed963bf226c906af39cb7764afc26689e716cb8c85dc9f7dbdaa4b64b75f74da68ffeeb6764346addc00efbd234d5b7301c68416abded0613b693bc2ebd8d616d91ac59555f070db1eed07c9ad4526f0b63434a15f6a053bd4768df464fc92148f11316d4672096a9611600ce1633c08a6ff587e8737443dbe15aea134235668bd66a03b41b29552387cc61432f6b3abe8d98a2bbce24e4d7e5d110bcbf784136dfe56f656b9a3554eb134ee840f160e76f40025868ba2ed47494f2819479e0603351", 0xe8}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x40, 0x20005}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000040)=0x348) 00:00:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x7ae6, @remote={0xfe, 0x80, [], 0x0}, 0xf23}, {0x1c, 0x2, 0xad, @empty, 0x2}, 0xb785, [0x8000, 0x3, 0x3, 0x3, 0x7ff, 0x7fffffff, 0x1, 0x7]}, 0x5c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x6dbdb4b9805b4e3a) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r2, 0x0) 00:00:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x2, @multicast2}}, r4}, &(0x7f0000000540)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000800000aa08000000000000000000000000000000000000000000000000000000000200000000000004000000000000000000000000000000000000000075000000000000000000000000000000000000000000000000000000000000008820fb260000000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r5, 0x26}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r5, 0x3}, &(0x7f00000003c0)=0x8) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x5a) 00:00:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c653000058fcd784a20ab000df74807b6b28898565e65b2a6ac4e41840f4b5bbdeb1afb6dce2307111ece2a6fed55ff74dc6f7caf954ea4e7f4f3c4d78fd83a20079a73cd8b7b1c14a640c183142ef6cf52d6652c6116402d8411fb39ba7f8efd1e4ad354cc959dfc44d433e4c66a4a017d7542de0d6bfb33986b11af70888a18909c0ff9c9110ff51b981c9a5c92b39b1bb3d557fb065ef68057a46884ccd3dbb0063fc419ff65c0529f00894361243c24c9be782869ce4ef134175df0d82c6a771fe3894c8e2ca11f9243bad22d07a5ac19f49abb50406d0ba3086de371374217f10ff94fab04504a3ecf8b18abdd09a60eace1f9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x2, @multicast2}}, r4}, &(0x7f0000000540)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000800000aa08000000000000000000000000000000000000000000000000000000000200000000000004000000000000000000000000000000000000000075000000000000000000000000000000000000000000000000000000000000008820fb260000000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r5, 0x26}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r5, 0x3}, &(0x7f00000003c0)=0x8) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x5a) 00:00:01 executing program 2: select(0x1ff, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) clock_getres(0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2, 0x5}, &(0x7f0000000100)=0xc) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)=')}-]-^\x00', &(0x7f0000000240)='+\x00', &(0x7f00000002c0)='%:(\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\\\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='$\x00', &(0x7f0000000500)='^/{\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='^}\x00']) bind$unix(r0, &(0x7f0000000640)=@abs={0x0, 0x0, 0x1}, 0x8) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x3) fsync(r0) 00:00:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="98022efa3753b376b7fae2af664e9f650300a797b24aa10203701413a8cdc12797b799fca1a9c6e05f67335a375c99cb7a52f38e6cca29751c25636dec4efe29e540f584762b8845eac1b2a46d9b8cd74b6493c0dd01b9b2be7b3c685fb2718eb0bbce05ec2bd426245fd844d5de1e221b000000"], 0x1) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xc74, 0x4) listen(r0, 0x0) r2 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1, 0x8, @empty, 0x100000000}, 0x1c) sendfile(r2, r2, 0x0, 0x401) execve(0x0, 0x0, 0x0) 00:00:02 executing program 3: getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x101, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={r0, 0x3}, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x98000000000206, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000000000)="2bae8e0dfbd41946d388779f293fa19d1b34936eb337aacd2049c46e63fa9b09bd352abb00775a86b0d375643fae229ab84b02f4f1a27dbd8014e1fafb7c500d85b08c6e3074333439", 0x49, 0x8d, &(0x7f0000000080)={0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) munlockall() 00:00:02 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x40) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r4 = msgget(0x1, 0x609) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r8 = getgid() r9 = getpid() r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x8, r5, r6, r7, r8, 0x100, 0x1}, 0x0, 0x3, 0x7, 0xf7c0, 0x9, 0x0, r9, r10}) r11 = dup2(r3, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r11, 0x0) 00:00:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000000c0)="b8e74af6b7be400b619929cc7c878c8c83ffa7b38b6bb1b80cf44ce412fe2e8133d40e7b4d469690dabcbd2572f94561159f1cb32a1d7aa961d386fde3494d09759501c5aace54db7b7994d4f6bb5ee8f14223d60000c23df868c8495b6a971ade8dfa587cbaf363edeed3301daad781455bcf91a4f9535d6fbc24489592d11036b6e9c60c60aa7829a0a5ad0bcbc8e41be036dbc9523921187fd45106c96e7ec628839f576e44122b3fd15c43e4950b2224365a411427fa61d9d8d263ea6753fa86342bf6f13d6695300676c30c6477768a830243b599a42808b5", 0xdb}, {&(0x7f00000001c0)="4f0914796cfeb78ea47c849d36dbb0f825f1e80af00c5865772712c862ff6e2c755201c340433e89ac6c1e3e4777543e55862b637dedcaefde21098ea0a9e08e7e2a1a5524cb96f10cfb1de64c9b1e111bc74cd4073ce0c1b1575f3f0369bd522784bfe6030dc45bb84c81dacc6771440bd6b2a7a387a3c93f15620ad978e8943f64d6577c7f7e1941131b860ccd1d2385859ce38c438cd04544a250dd48", 0x9e}], 0x3, &(0x7f0000001540)=[{0x88, 0x29, 0x1, "7bfdf748d5ca0712ef303204fbae9c653a6c8d99a7d36f030f512434ee7f71a9943ce2ced88ab0462d4cc92d3c10e52f60fd5c12524f364e583733e4d8d781f37575d1912493a981a1e3630820476730184c42f33640a885a00f1e0cb5673e57fe38efa951ec7835d425deab77aa4ed020"}, {0xa8, 0x88, 0xffffffff00000000, "bed4261685ddcff1b1906a5e79c78211cc1c99498eb87a303472c466dfb553f928d8546d7c0c8af8ab4d48298bbf9c43534ff2f9436c80d50b1ac38bc0370cc0b135efbb7319f4f9b6281d0e15bceb6d63f764cd85681fc4befd9e5a45e3d4a0af8bd756007421c3637d0a08eb30d24d08686b1ecb4ca5b95aaa5fda8a22601f0160764f424125f9f30723701c12d3d34f"}, {0x48, 0x1, 0x2, "f8aec90377e1b3016290623157f55274fb34ee41aea2fc042b2a4221ca24bb4722aaf603491c4fd08c30fd27b893b407c5"}, {0x38, 0xffff, 0x5, "b664b9b858cc2a1581f2df5ab8f2f0ff01098ca08045fad507a160707d0c40af1a5bf7fcfca87e"}, {0x60, 0x84, 0x8, "bbc69485829ec5f41742abf26a97a68a00ec31c978e6bb614fb62e1741d3925c56f32ff0bab774071b785a7c01dd8da20bcb169f72174c00b72f3c20e08a2ba2f2685d69dffb261cf1385f1e891435"}, {0x20, 0x85, 0x5, "abaa6fb80cdaee4b27"}], 0x230}, 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000004c0)=[{0x78, 0x1, 0x3, "b21e93504115e53b57d6f391a81b13b6c11a1fae788d90de6c2427148f876c274699065fbbc39cb6d8725a27a2e9354e7f744a188210358cd830731048c3f60e0f560742b7552959ef51193a7d70c9935213c6729ab10642a8f98ea36adafee67df1bd880e6867"}], 0x78}, 0x8) 00:00:02 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) r0 = semget$private(0x0, 0x3, 0x100) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1ff]) 00:00:02 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='\x00', 0x10, 0xffffffffffffffc1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 00:00:02 executing program 1: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) semget$private(0x0, 0x2, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)) semget(0x1, 0x1, 0x0) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = msgget(0x3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/4) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x44, 0x800) open(0x0, 0xffffffffffffffff, 0x30) freebsd11_fstat(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:00:02 executing program 3: setuid(0xee01) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xc74, 0x4) listen(r0, 0x0) r2 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1, 0x8, @empty, 0x100000000}, 0x1c) sendfile(r2, r2, 0x0, 0x401) execve(0x0, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) socketpair(0x3, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000002c0)={r3, 0xd0, "caee977c7db768dc44bbeb8a5f5c78a128fe077f53ec9c2cd733793b68907dafd22d2e834c7039e30467c1a66919d593be730dd0c97f49c7faee56ff910f4018897586c5a65d802e59205a3ba7cda9ef7e6ba68a6caa673c0461d516bc4de39cb3cab0bf3172c9eccbf0560e54f4e2fdabd02ea3d3d70f7dbd11c9e99fddc5a1ddb78aae8d333c480b88a02772f004c803dd4da196625ea85554f284055d42e7eab014ec79f9f46d1533a24f08332b705db66566e8e2005686ccbc8bc050bddb64b90d9bd10276dae232c264d9160f1b"}, &(0x7f0000000140)=0xd8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r4, 0x7ff}, 0x8) 00:00:02 executing program 1: mlock(&(0x7f0000216000/0x2000)=nil, 0x2000) madvise(&(0x7f0000214000/0xc000)=nil, 0xc000, 0x6) r0 = open$dir(&(0x7f0000001780)='./file0\x00', 0x28907, 0x14) r1 = accept4(0xffffffffffffff9c, &(0x7f00000017c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001800)=0x1c, 0x10000000) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000001840)={@multicast2, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001740)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="7fa4f48d6ea9dd3fd31e9a95876e6bfe0a0cc7a78904ff88f92189a513cc1c6d5de482dfd187c4955681023c080568d8055171818696e86a2530c60737284f981c44f47ac83f81c1ec50c028ea954b26ad96de72dd8d1beddf932dd4502ad5a666e152771ec0aaf80a448ea02b933d468d8b5ba87a985e00ed6ab71c96836b9964b775573edcf155014479ae0da22cc16f006181fefb", 0x96}, {&(0x7f0000000140)="96d201b981712f626a40dad94b523a73423125d7ea0ffc2f535dc328df1e24bf44cef520de15f58772bbcdde", 0x2c}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1560}, 0x20100) getuid() 00:00:02 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:00:02 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f6ce9fede6f58e68d11e642a98b5766696c653000b2f0c00c9fbb9d6e3888beb8a047bf4a4464130972a526718575da9dc56063bb29"], 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="a11e7d385f6354b5f28361075e1ab5e6f3200000004a6fbc3fef87225d0e8a2918fab5ddc078d768f006949c9cb6d39434f9e2", @ANYRES32=0x0], 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x90}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2, 0xfffffffffffffd}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0xfffffffffffffffd, 0xffffffffffff9f91, 0xff}, 0x8) 00:00:02 executing program 0: getresgid(0x0, &(0x7f0000000240), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xf, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0xed63, 0x96, "3ef049ec5143f13876c57ae26d502ef1eecc0e5eb3402bc299ee38f73bcb3bb05e28a3d74fe045de6d4c5b9cb11f138b85f82b7d628205aba38d02dfd46ca1a348837c598d68c9902c030a76e5312a354d19f2d64cef173e02e7d220d18a8ae6a2d98032f16ea3a9622b6eb2b8d77dd34313f2323ee4b8b368055a8bc72f23207eebb35a06baaa7a0853aa539f2366eab60ad491576e"}, 0x9e) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x3}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x0, @empty, 0x5aca}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x3, 0x2, @empty, 0x3ff}]}, &(0x7f0000000140)=0x10) 00:00:02 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x80812, 0xffffffffffffffff, 0x0) 00:00:02 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x39, @empty, 0x4}}, 0x0, 0x80b6, 0x1, 0x100000001, 0xffffffff7fffffff, 0x401}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000280)=0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000100)={0x4, {{0x1c, 0x2, 0xffffffff, @loopback, 0xc000000000000000}}}, 0x88) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chdir(&(0x7f0000000000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0xffff, 0x9018, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) ppoll(&(0x7f0000000100)=[{r0, 0x82}, {r1, 0x4}], 0x2, &(0x7f0000000140)={0x5, 0x1}, &(0x7f0000000180)={0x9b}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0xb, &(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 3: r0 = socket(0x17, 0x7, 0xd) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xe, 0x3, 0x5f0}, &(0x7f0000000180)=0x3c1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffff24999ab}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3, 0x9, 0x2}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x3) getrusage(0x1, &(0x7f0000000280)) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x4) pwritev(r4, &(0x7f0000000500)=[{&(0x7f0000000140)='>', 0x1}], 0x1, 0x0) 00:00:02 executing program 0: r0 = socket(0x1f, 0x3, 0x20000000000007) ppoll(&(0x7f0000000140)=[{r0, 0x6}, {r0, 0x2}, {r0, 0x4}], 0x3, &(0x7f0000000180)={0x400}, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x5c, 0x401, 0x88, 0x2000, 0x800, 0xffffffff00000001}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x7}, 0xc) 00:00:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="4be37c5bca1ada6faa276b236f8716f5614fa68ffd3e50d81be30a91dc28c7e04e4ae2fcf4c6fb6b52c0e922bbf55332a17d7728ec2b86448be9d4db9131309f2fe4a236983e9dd3d37d", 0x4a, 0x184, &(0x7f0000000080)=@in={0x2, 0x2, @multicast1}, 0x10) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) fsync(r0) 00:00:02 executing program 3: mprotect(&(0x7f0000116000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x80000000000, 0x4) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x104) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x34e77b48}, @in6={0x1c, 0x0, 0xc31, @empty, 0x7}]}, &(0x7f0000000140)=0x10) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300000540a0dd33578bbeae5954980a927ce731f107447c8a1575830a0a12e6fde155c3506f7a59337ad015690d3e5f2f535b40bdcbf5bed608037c19a8ae009bfd37e818a446141efdb8722b11c2da3c1c5a7d0a530f2dc456cae6688633ee9b9d44737c90744026fa5337b6f1b579d67c6136d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x6, 0x2}, 0x10) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x10}, {r1, 0x2}, {r0, 0x20000040}, {r0}, {r1, 0x4}], 0x6, 0x0) lseek(r0, 0x0, 0x2) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 00:00:03 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/121) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/25) 00:00:03 executing program 2: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000) accept$inet(r0, 0x0, &(0x7f0000000200)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r1, 0x88, 0xa, &(0x7f0000000140)=0xffffffffffffffff, 0x4) read(r1, &(0x7f0000000080)=""/135, 0x87) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/179) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 00:00:03 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8, 0x3, 0x3, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x10000, 0x10000, 0x4}, &(0x7f0000000240)=0x94) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000000000)=0x7, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:03 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xfa}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1, 0x35dc, 0x1, 0x9, 0x3, 0x2240}, &(0x7f0000000340)=0x98) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, r4}, &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r5, &(0x7f0000000080), 0x1) 00:00:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xfff, @empty, 0x1}}, 0x0, 0x0, 0x2, 0x5, 0x8, 0xfffffffffffffffb}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x9}, 0x8) shutdown(r0, 0x1) 00:00:03 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x3, 0x7, 0x2, 0x1, r1}) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x877}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xf, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xfffffffffffffffc, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) fdatasync(r0) 00:00:03 executing program 2: fstat(0xffffffffffffff9c, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100000, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xe9d6, 0x120, 0x5, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x80000000, @empty, 0x5}}, r1, 0x5, 0x7fffffff, 0x8001}, 0x8c) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r3 = geteuid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000200)='./file0\x00', r3, r4, 0x400) fcntl$getflags(r2, 0x3) munlockall() 00:00:03 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b00000/0xa000)=nil, 0xa000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) msync(&(0x7f0000abe000/0x4000)=nil, 0x4000, 0x2) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100ef2f66696c65303f43c614c262981354afca160700b39a462fb10ff47031ece92900"], 0xa) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000b73000/0x3000)=nil, 0x3000) 00:00:03 executing program 3: chmod(&(0x7f0000000080)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) 00:00:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/134, 0x86, 0x0, &(0x7f0000000200)=@in={0x2, 0x1, @multicast1}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24) ftruncate(r2, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/18, 0x12}], 0x4, &(0x7f0000001240)=""/4096, 0x1000}, 0x40) 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, 0x1203, &(0x7f00000001c0)={r1}, 0x8) 00:00:04 executing program 0: setreuid(0x0, 0xee00) r0 = dup(0xffffffffffffff9c) r1 = getpid() r2 = getuid() getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff]) r4 = socket(0x17, 0x4, 0x6) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r8 = socket$inet6_udplite(0x1c, 0x2, 0x88) r9 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10, 0x20000000) r10 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x30000000) r14 = getpgid(0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000040)="99a36a9217d9ca933dceb7836ba1fad7e646c0a9053b31664a3db02f4d3d3a0168083a64a1ae17ab7a38fb199ebaec9cd9278cdcfccc863555aab52e7f4c7c39377ec7b65376391ccb605be5b9f339e9f669991d1b1f80d6c4885e3d2242e70d59b714ffc5ecf42df869972ea3925d68ec5a221fb9e875b2d02d85140dbd34656e2b103a33ba0eb050341511fcef2d5b9a397ec8c03da18a876af77e919af32e2d1601c1cc79f304b90eb587101d1c5530c479f4982739ac6653328e1f4d12d1e40d9cc9b54b5f567d1d1ca27154a05147f0d2", 0xd3}, {&(0x7f0000000140)="0e74022e406ecc3faff1c95b15718321955cf68528bd34790fc8ff932652fb9b72210e5e098fb3609e084e9b987aa8512727933dc7a7f30a4f2095c13ee65f7a490b666c02be1db9c3a9b99f8bc852857a89f0fea413fff2f176b5669a4db6654c4a6683585f47da6301d3155551e7a7d5db7495136a5215e238d1a9c316f500112e531cda8e3ce777543bedb6fdd1ae25aa94c097b7bf7042eaed329193f350e84175b8019670c663314975b7cb3f058714936d5462fcfd15b3c850a0569057d0c5dbba976b7cbb11d1870a376bdb2f0bc5349a644b6fdfc02e1485ebce00ac5e9125e7ab809cfea9720d63ddec7e", 0xef}, {&(0x7f0000000240)="7ba2fd8af0e627f8bdfaa88361a6abfd5c7968a5e367e90158dde19fe157a98bc75ed8c2b049bba11061d247aa129960387010c2f945683fefcd3dd7a80665a540fec3ad2bf44be6df49458803cc8147e65583d35efb2193f490e2142e688d1775de7286a6fee552a5f6f581ef0f903fdaa6316ef8d643483e6d4401ccaace33019de5052c3ea7371915c869471d872b4aa6abca0f8ce87cdc3c3bdbf0c0934ffd0aa0463036be5e9afc97bc38031470e844efe4f4fa72abf2289732410afb637a70d19f515d633c58d552b497c53addbe499cd4af79374c329006f4ccca749c2537a0505eb6", 0xe6}], 0x3, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x28, 0xffff, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0xd8, 0x89}, 0x8) chroot(0x0) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x7fffffff, 0x7fff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x81}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:04 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xfff, 0x1}, &(0x7f0000000140)=0xc) 00:00:04 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) __getcwd(&(0x7f0000000000)=""/119, 0x77) execve(0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket(0x1c, 0x30000000, 0x8000000000000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c653000302980628cf35a770a033a6a29fb063df60c366ebe579dbd8fffcc556c9a68fdf29e5b35f2e96b8e48a6f6c8a21da722c5dd1db7a9439ba20d000fb390bb5126fae0ae086fc0322c765e8fca3d72f8f96edfb6e74216cd73660a804a26eddf477265723b56f4fab41b26bab5e56ccdd25e8ee51a397d5502a131568e7d2960c75447476160a0ca75fc99e870bc9ad70a329871a226e68f1d4ab2c3c39a35bd306b4ae071313b44"], 0x1) 00:00:04 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x7, @loopback, 0xfffffffffffffffe}, {0x1c, 0x2, 0x8, @loopback, 0x8}, 0x7fffffff, [0x80000000, 0xe3, 0x2000, 0x100000001, 0xd107, 0x800, 0x1ff, 0x7]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:04 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x0, 0xb53b}, 0x10) 00:00:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x200, 0x40) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="0a0000000300060000ff0f5be30000000000000000000000"], &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x7ff, 0x7ff}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={r2, 0x80000001, 0x75b0729e}, &(0x7f0000000540)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xb, 0x1}, &(0x7f0000000440)=0x8) unlinkat(r1, &(0x7f0000000280)='./file1\x00', 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x6, {{0x1c, 0x1, 0x6, @empty, 0xa2}}}, 0x88) r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x40) r4 = semget$private(0x0, 0x0, 0x240) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000580)=[0x1, 0x5, 0x1, 0x1]) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000005c0)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={r5, &(0x7f00000001c0)=[@in]}, &(0x7f0000000240)=0x10) getpeername$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) 00:00:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, 0x0, 0x0) 00:00:04 executing program 0: r0 = msgget$private(0x0, 0x0) msgget(0x2, 0x41) msgrcv(r0, 0x0, 0x7cb7, 0x8800, 0x807) 00:00:04 executing program 1: r0 = socket(0x1, 0x20000003, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x0, 0x2, @empty, 0x7fff}, {0x1c, 0x2, 0x6, @loopback, 0xffff}, 0x6, [0x8001, 0x5, 0x81, 0x3, 0x7ff, 0x20, 0x3]}, 0x5c) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) r1 = msgget(0x2, 0x4a8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/248) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xffffffffffffff00}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000ffffff7f000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000240)=0x8c) setsockopt(r0, 0xe03, 0x7f96, &(0x7f00000003c0)="b85eff3a9b783f65f30baca09b9540326bc7bc942fd098c35c5b440081e647783603698a269e0d00b66623cdcc9c9db6aec98de0a5eff20ddaf11b325b2cd9142b437da287a72e43dc03587355d631f435c77a1fd5b6b9121b004826b932cbf8ab77ced1ecf673407cc7538d924c119c22b200420b602934ed779105f61dfd129dced37330f393fb2733a814429a8315f9e0809eeb86cca4e8b0c721baf07299d91525631d917ff8497f48ab", 0xa5) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000480)="5f1c4264b51c77486cb30889dc98432ed6925b7cf06ee9712e77f2e211a23dec9a7e8374ff706ff763d6091fde3bd09987a468d35a415f2b4bc5b74700776330c06f1b3c94b9286bf8c1833307de859b94820b56945ef2cb25fd3ad0e91fe6a581570e0f9878a7d755d18424a14d980f1a2f442f63b777375846fec94afb0aed24b34a3578efd69f1c450e869e60d3fe5b6ab4951f66b33553275f2cb28232cca05f8006079b4f556d04050d22b1dce10b17d160cbf108ed9051a07344e0d71665365878702e83f5f230c3787f9143412a0a44d59a5a6fb23e355a0271130d51d9925ec3a1b0f2de42f7d5735181d994d1", 0xf1}, {&(0x7f0000000580)="4b4f139fbc990f34b12ea5c2081355a4bfc974068c27546116b250ce67fd89a061fc497ced1e7f5dd1025f32f254847ad7ddac9d90cd313aba75e079cf5a78328dc21ef5db67f4a0596e80bb2e8d9b4c03a9c0c1890d8cdcfbe83c9023a56821251a55e2d3af814f5dfe2c94b9678735a6098ef6a616ee3d8d40d6fc74f8c67f4a898760914111a300bdd58a2a95a980282c07132348108e79383fdb85e80fa57a7970bce6947b11efc2595a", 0xac}, {&(0x7f0000000640)="0fc1f97bdf78475d26a7d257e885b3ff54fb333dccf8f4ac3451ffb4345560ee02daf1df082eaf3825ef79a68b25ff3708e91c3f1c64dd39e2191125f161909f84ebc217e1aa471a0f97a1fcbe0852b9542204101cf235fe85080dd2be9a39eb6fe667f26fcbef6229b83a01900ae461d12773b143a0d0b96e1253e63e152afa153ca00a8b43f3675fc20e99580ca1fc53eb17341da55f37024b2d8c", 0x9c}, {&(0x7f0000000700)="ccb320c961278618cea4fd71f65afb3a2367c314de579b96980b877ada9cad660a1d3d9d62c296dc395de8a12c022714e477a48f7abc6d99f900dfca2c717af86dc5efb980eb369a61efdfd1575d2e936904c2875752d8db8f1106dc68ff4aa124a45fa2e4697e6ac883f0755eeddcb96d316db3c4a1dcb31846468d77d84093c297cca20a939e7c194e81e90ecf649a8f52ba5129384e2d798221fa66ca3f7035b0f7bfbc5b627264d842ec0f815c1625bfea9ff76b090974cd91ca6d9d1e8858c0ef725a7d21f8422036e4efddd66b99b761ef5582c16c62a6098f5067c7625cd2", 0xe2}], 0x4) 00:00:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffd3e) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xde}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, r1, 0x0, 0x8, 0x308, 0x1, 0x0, 0x73}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) dup2(r0, r0) listen(r1, 0x0) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x4cc2, 0x8001}, &(0x7f0000000040)) 00:00:04 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x110) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) open(&(0x7f0000000180)='./file1\x00', 0xa83, 0x108) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) geteuid() ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="8b3be5a5f7d6c55daa50478f100f3d674502e40cdb54b9588db1b1263f193a923c3db72a70ece5ac9af6b3a10f202f5103e35041d82e866fbce446856ff4a7b3fad2f367aba0fb51c61b2dae95568e42f766c156ffcdd8fc562119186e57e298eb553637b8b5f2559c1826761d9cc37bd20e8e4531d197bd872df6d15845f512f634a4dc8dad56fc1421efdf81c93e91697c3403e3a9fe82fe07b1bfe09ba5e478b283855d39d7d2d739c74d173d122c40ab0ba4edb8f090a7aa5a6a56", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:00:04 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000007, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x52, "130df55f3c1c2d67e10caae75f77677eda338fdf7497f7256c4cc6ab92f441d76d4937665ab86a0f06e359655e091454952b81c34353622d663fc79d17c02adb89d3dd9cfd01fda3bc712228514ca968cc27"}, &(0x7f00000000c0)=0xffffffffffffffb4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x0, 0x7}, 0x8) setitimer(0x2, &(0x7f0000000180)={{0x77d, 0x2}, {0x7, 0xfffffffffffffffe}}, 0x0) 00:00:04 executing program 0: socketpair(0x2, 0x10000002, 0xfce9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 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$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r2}, 0xc) 00:00:05 executing program 1: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:05 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0)=0x7, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) 00:00:05 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(0x0, 0x0) fsync(r0) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x55, 0x0, &(0x7f0000000180)=0xffffffffffffff85) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x3, 0xf0cc}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x8001, 0x10001, 0x9, 0x7fff, 0x10001, 0x80}, 0xa0) 00:00:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x4) r2 = open$dir(&(0x7f0000000140)='./file1\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x7}, 0x8) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) getpid() getpid() 00:00:05 executing program 1: clock_getres(0x40002000000010, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x1, 0x4) 00:00:05 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000040)="61b26b5804f9d60524c7cb5a8100") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x61) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80000001, 0x4) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fchmod(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x101, 0x0, 0x0, 0x8, 0x1, 0x0, 0x4, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x24e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c78a4ef3980704a90000000000000000", @ANYRES32=0x0, @ANYBLOB="00000100000016af0000010000800500000086f01f85715f6197b461b76c29bcf05e6d54fb3922e7cc7a6c8c4b25f20359c800834d3e4b2444a46100356cb1a97f2c07f7cbc1a2a2db605427da9ff162dc9df8"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x7fffffff}, 0x8) 00:00:05 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000200)={0x0, 0x0}, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in={0x2, 0x3, @rand_addr=0x4}, @in6={0x1c, 0x2, 0xca, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x2, 0x60b, @loopback, 0x8}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0xb92f, @empty, 0x3}, @in6={0x1c, 0x0, 0x89, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) 00:00:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6(0x1c, 0x4, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = semget(0x2, 0x4, 0x200) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000140)=""/132) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x10001, 0x8}, 0xc) r5 = dup2(r0, r1) setsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000000100), 0x4) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file1\x00', 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x7f, 0x400, 0x8, 0x8}, 0x14) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000340)=""/85, 0x55) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0x98, "889f19c2d960c24df814a70ffff4af2e213ffec18a09856ad335108e1cb9df21ef16311abed5ea2a630eb1a86e2d1d39346e4fcd166e93419b37ac2d2118ae4a4320366133cf8b46e88ffec36ae716f755e3612607fba8dd0fc66593893a1c68306ba5beae11ec4429077041a211117bba06e258a92363fe9b352fdf41919276d51a8f57d74ca03f97b377c91d0ad1c5670c8923853f5082"}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x800b, 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:05 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xcb1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000003c0)={r1, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8080, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x784}}, r2}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r2}, &(0x7f0000000300)=0x2) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0x7, 0x7fffffff}, &(0x7f00000002c0)=0x10) 00:00:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x100000002000000, r1) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) r3 = semget(0x3, 0x4, 0x7) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f0000000000)=""/61) 00:00:05 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="4549466c8231bbe1acd9a0d452cc4532cb43e7181567d970ec5547013567c3f1bcf8ac3abb", 0x25) getpeername$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x2, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x3, [0x4be, 0x9, 0x5]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0xa316, 0x2db0, 0x1, 0x8e0b, 0x8}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x1d, &(0x7f0000000000), 0xfe6a) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xce, @empty, 0xff}}, 0x0, 0x6, 0x3, 0x7ff}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xc5d}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r2}, 0x98) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000084000000080000000000000010000000840000000700000000000000000000003393330292f99a20d7fefa9a94"], 0x24}, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)='./file0\x00') freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='./file0\x00') lseek(r0, 0x0, 0x6) recvfrom$inet6(r0, &(0x7f0000000500)=""/181, 0xb5, 0x40, &(0x7f0000000480)={0x1c, 0x2, 0x5, @loopback, 0x72}, 0x1c) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) r3 = socket$inet(0x2, 0x5, 0x2) truncate(&(0x7f0000000400)='./file0\x00', 0x8010000000) getsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:05 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x80000001) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0xffffffffffffff7f, 0x1}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0x7, @loopback, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x10001, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000140)={0x80, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @broadcast}}}, 0x118) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) bind$inet6(r0, &(0x7f0000000300)={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xf4}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r3, 0x1ff, 0x0, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r2, 0x60}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, r3, 0x6, 0xe0, 0x4, 0xfffffffffffff800, 0x5, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r3, 0x8, 0x3}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='htcp\x00', 0x5) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000600)={r3, &(0x7f0000000580)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xae, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in6={0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast2}}, r2, 0x1, 0x8001, 0x1d}, 0x94) bind$inet6(r0, &(0x7f0000000740)={0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) r5 = semget(0x0, 0x7, 0x186) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000780)=[0x7]) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000007c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000800)=""/5, 0x5}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/13, 0xd}], 0x3, &(0x7f00000009c0)=""/109, 0x6d}, 0x40) r6 = socket(0x1, 0x20000003, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a80)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x2, 0xac, 0x68d68606}, 0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000b40)={r3, 0x4, 0x4, [0xfffffffffffffff7, 0x31, 0xc9, 0x9]}, 0x10) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000b80)=""/17) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000bc0)=[0x4, 0x3, 0x2, 0x3]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000c00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000c40)=0x1c) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000c80)={r4, 0x400, 0x4, [0x4, 0x2, 0x9, 0x8]}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000cc0)={0x1, [0x7fffffff]}, &(0x7f0000000d00)=0x6) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x0, 0x9}, 0x8) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/16, 0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_tcp_int(r0, 0x6, 0xd41dbf8eda6e0f7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r1, 0x2) writev(r1, 0x0, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x2000) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xbdf}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000180)={r5, 0xb2, 0x8, [0x7ff, 0x8, 0x3ff, 0x89, 0x8a, 0x10, 0x7, 0xffff]}, 0x18) 00:00:05 executing program 2: socketpair(0x117, 0x4, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1f, 0x10000005, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x9, 0xcf, "5003cbba6a13f19d82587bc69d32a2958cd24133fa438762891517826987ae11915801daf9dc35ac1de2ab89569fb3879e5529ccc220ac902f4f5d6b27a13dea175a9b04b92c59d6319a00d05e0e2c5cbcfd811ebec95fb7ee24cd92880f89643f55ab850a71413d7fd26576fe1defee10150eccbd0396593ae3e1621405da3b9a2b870f2e24efdf123c252019fb033ac4245877a61221950225ca27ae44c27f88a78fdfeb6189d5dd1013ded6fbd3971ccd5720703f9fff4da492eb4beba86deee806fb55890e93d933ca289392a2"}, 0xd7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) open$dir(&(0x7f0000000340)='./file0\x00', 0xfffc, 0x20) 00:00:05 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0xfffffffffffffffd) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x86) 00:00:05 executing program 0: r0 = socket(0x1, 0x20000007, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3}}, 0x0, 0x9, 0x8, 0x8, 0x100, 0x8}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x8001, 0x5, 0x200, 0xe31, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={r1, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xffffffffffffff5a) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8}, 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x100000000}, {0x100000001, 0x9}}) 00:00:05 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0xfffffffffffffffd) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x86) 00:00:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) r1 = dup2(r0, r0) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x6, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x200, 0x3e22b30c, 0x0, 0x3ff, 0x80000001}, &(0x7f00000001c0)=0x14) 00:00:05 executing program 0: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="6a55e9dc7e17de2d3ee7737929da453a961ba2020b50100011ed7155bfb29dede5bb9b622ceebca632f827736667f9c4b388b91f29a85823df", 0x39) 00:00:05 executing program 2: clock_settime(0xf, &(0x7f0000000000)={0x10000, 0x80000001}) clock_settime(0x0, &(0x7f00000000c0)={0x10, 0xffffffffffff0000}) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x7f) select(0x40, &(0x7f0000000000)={0x7dd3, 0xffffffffffff7fff, 0xffffffffffffffb1, 0x3, 0x8, 0x7, 0x4, 0xfffffffffffffc66}, &(0x7f0000000040)={0x1, 0x6, 0x45128e9f, 0x4, 0x5, 0x1f0000000, 0x8}, &(0x7f0000000080)={0x9, 0x8, 0x10000000, 0x40, 0x6, 0x3, 0x1ece, 0x1ff}, &(0x7f00000000c0)={0x1}) 00:00:05 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, r2) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x101}, 0xfffffc84) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) 00:00:05 executing program 3: select(0xfffffdb8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000140)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x3, 0x2, 0xfffffffffffffc01, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2004000000000000000000000000000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000042051d3a67435500000200000000000000b7bf0900"], 0x98) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) 00:00:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440, 0x3f) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x233ef41}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x7}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:05 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = getuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x3ff, r1, r2, r3, r4, 0x40, 0x1000}, 0x9, 0x1f, 0x5, 0x401, 0x4, 0x1, r5, r6}) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000fac54e3af2087b01fc53776ba9f0f946a1d07d84627d7be56cfb3ec571bfc4e67d36ce66881f9219721b32cfa46b0c0b12a87a6005f43eb63bf3540c3a7655714e014ac9be901642f5a437eae79e4f64fdf230f856465029f968ecc2a5acd9f5e20ecd81b878a3488255ae2c4e2a6eb6382eb5500678ecc0e3020af07a1f159f9b88047c996d52d04b7e1228c88c6139ea6279ddca2dcd17699eab257891b9412413affcd899ea2cba0971"], 0x4f, 0x800) 00:00:05 executing program 3: r0 = msgget(0x2, 0x8) msgsnd(r0, 0x0, 0x28f, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) 00:00:05 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:05 executing program 3: r0 = semget(0x2, 0x1, 0x40) semget(0x2, 0x3, 0x40) semget$private(0x0, 0x1, 0x4b1) r1 = semget$private(0x0, 0x2, 0x384) semop(r0, &(0x7f0000000040), 0x0) __semctl$IPC_INFO(r1, 0x0, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x7ff, 0x4) 00:00:05 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x10001, 0x400, 0x1ff, 0x4, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="80000000060000001f000000ace0000000040000"], &(0x7f00000002c0)=0xb0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r1, 0x2, 0x3, 0x6}, &(0x7f0000000280)=0x10) dup(0xffffffffffffffff) 00:00:05 executing program 0: __getcwd(&(0x7f0000000040)=""/87, 0x89) r0 = socket$inet(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:05 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\x00']) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)) 00:00:05 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0xffffffffffffff3e) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x1000) faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) 00:00:05 executing program 0: r0 = open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000001000000000000000000000000000000000000000000000000000000000002a36a0d7000000000000000000000000000000"], 0x0, 0x10000000) listen(0xffffffffffffffff, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r1 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) socket$unix(0x1, 0x5, 0x0) 00:00:05 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0xffffffffffffff3e) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x1000) faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) 00:00:06 executing program 2: mlock(&(0x7f0000210000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) clock_nanosleep(0xf, 0x201, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000040)) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x8, 0x294}, &(0x7f0000000080)) mlock(&(0x7f0000216000/0x2000)=nil, 0x2000) 00:00:06 executing program 3: r0 = socket$inet(0x2, 0x20000001, 0x0) connect$inet(r0, &(0x7f0000000040), 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:00:06 executing program 1: clock_gettime(0x4, 0x0) 00:00:06 executing program 1: r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000080)=""/3, 0x3, 0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa) r1 = socket(0x11, 0x3, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) open(&(0x7f00000002c0)='./file0\x00', 0x10810c, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/255, 0xff}], 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x200}, 0x4) r2 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0xfff, @empty, 0x69}]}, &(0x7f0000000340)=0x10) 00:00:06 executing program 0: r0 = open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000001000000000000000000000000000000000000000000000000000000000002a36a0d7000000000000000000000000000000"], 0x0, 0x10000000) listen(0xffffffffffffffff, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r1 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) socket$unix(0x1, 0x5, 0x0) 00:00:06 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) 00:00:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000100)="81a0cfcd69a7b65ce5b73b9584a88c8ebb0e12e385c43041701e4d745742489d70ad501e4bbf7dadb1f2f9a9831f2b9263f5ea219bba5ec08f96b49daf551edb4ec3b70ef58d01eac02993a495d602f137ed85cc789043b45f9412a6be5dc9b851c288853e054299dfeaae541ba8c98575f8b2d91b69975af10e37ac68190af6c6ce0e2a785a8e656c0b3ca5d18de75a39653c963c4c932c25d2ce6a390f62aa013aff9fbaaeb16e9ac63595a326d8d65f9204174d", 0xb5) 00:00:06 executing program 3: r0 = socket$inet(0x2, 0x800000010000003, 0xfffffffffffffffe) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000ebffffffffffffff000000000000000000"], 0x98) fchmod(r0, 0x10) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000200)={0x2, 0x4, 0x10000, 0xce72, r2}) setgid(r1) 00:00:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000040)=0x1000, 0x4) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 00:00:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) r2 = shmget(0x2, 0x3000, 0x204, &(0x7f0000ffd000/0x3000)=nil) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='$(:\x00']) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/165) socket$inet6_sctp(0x1c, 0x1, 0x84) __getcwd(&(0x7f0000000300)=""/96, 0x60) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f00000002c0)={0x1, 0x1, 0x4, 0x5a71, r3}) listen(r0, 0xffff) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) r1 = semget$private(0x0, 0x0, 0x13) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000040)=0x7b) close(r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./control\x00') 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x93b3}, 0x4) 00:00:07 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x0, &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000240)) chown(&(0x7f00000003c0)='.\x00', 0xee00, r0) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/159, 0x9f}], 0x5, 0x0) 00:00:07 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$sock_int(r0, 0xffff, 0x11015, &(0x7f00000000c0)=0x3f, 0x4) 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$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500}, 0x14) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/159, 0x9f}], 0x5, 0x0) 00:00:07 executing program 3: munmap(&(0x7f0000a77000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a76000/0x2000)=nil, 0x2000) munmap(&(0x7f0000deb000/0x1000)=nil, 0x1000) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0x8) 00:00:07 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = dup(0xffffffffffffffff) dup2(r0, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup2(r2, r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:07 executing program 3: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x9, {{0x1c, 0x2, 0xa0a2, @loopback, 0x7}}}, 0x88) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x1012, r1, 0x0) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x0, 0x3}, 0x0) fchdir(r0) 00:00:07 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x10000000) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10100, 0x10) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x4}, {0xb7b2, 0xfffffffffffffff8}}, 0x200) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000000180)=0x3944b30) getegid() chmod(&(0x7f0000000000)='./file0\x00', 0x88) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x5, 0x100000001}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x3, 0x5e1, 0x7, 0x1, 0x7}, &(0x7f00000002c0)=0x98) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000340), &(0x7f0000000380)=0x10) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffec1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0xfffe}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x13a, {{0x1c, 0x0, 0x97, @empty, 0x3f}}}, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc, 0x6}, &(0x7f00000000c0)=0x8) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651ce4"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) 00:00:08 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x100000001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffff80000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xb}, &(0x7f0000000140)=0x8) 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)="cda15a740702d13df96f33ba7c8199c5e2f6675ab036321e505b710fd53f29f729c0a17d98292c418bc2fc07633396f089b4041f7875c49d9a6286b8e0f10fdc1e5abf3b5dcb1b61811b53390fb1ac2f8c4a4ecd60975f9779eedfc810e8675d34b7a9f2d028b7bda7bfc7522785437b79cc074bcbaaceb832463737cc45d8e2355be90c4ecc14af988963b1f136f12b14b173dad5909b97a619a305f2bc713477e173e60c158efac52249d23f48f3d6842ed87ee4f79599ce0bf7ee20932661781708d8810bc4", 0xc7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 00:00:08 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msync(&(0x7f0000711000/0x3000)=nil, 0x3000, 0x1) socketpair(0x17, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:08 executing program 3: r0 = socket(0x2, 0x20005, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000001c0)=0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x3, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10008}, 0x8) 00:00:08 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x76}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0xfffffffffffff066, 0x1000}, &(0x7f0000000140)=0xc) socketpair(0x1f, 0x7, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7}, 0x8) getsockopt$inet6_tcp_int(r4, 0x6, 0x226, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffc1}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0xbbd9, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000480)=0x10) 00:00:08 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0xfff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) 00:00:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ppoll(&(0x7f0000000000)=[{r1, 0x23}], 0x1, 0x0, 0x0, 0x0) 00:00:08 executing program 1: getuid() socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0xe8d4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffa) pwritev(r2, 0x0, 0x0, 0x0) 00:00:08 executing program 0: clock_getres(0x0, &(0x7f00000000c0)) getuid() syz_emit_ethernet(0x97294c5, &(0x7f0000000200)="54007613c0fce0a68478b7e93cc880b063e228b8ef01ece3adbece5e0e491860444f069800a246dbc96b1e34520efdd5df535de5942cbe861813d8e6251a6fdc333da04579000000006ccffe05a7a38f16b666cb11f9274d04dceddd9ea084c65b0d336a3b4115fe3d8a3cc60155fb4b97218b5d058164035e2e0f2dadbb9176918b767cb36645") socketpair(0x1c, 0x2, 0xc5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:08 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/25, 0x19}], 0x4, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000300)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:08 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x4}, {r0, 0x2}, {r0, 0x4}, {r0, 0x14}, {r0, 0x40}], 0x6, &(0x7f0000000080)={0x80000000, 0x3c58000000000000}, &(0x7f00000000c0)={0x5}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x100000008, &(0x7f0000000000), 0x10) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000000c0)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x81) 00:00:08 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) munmap(&(0x7f0000c4e000/0x4000)=nil, 0x4000) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) socketpair(0x2, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x101, 0x2, 0x3000000}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x80000000, 0xec2, 0x10, 0x8, 0xfa, 0x9, 0x8, 0x9, r3}, &(0x7f0000000140)=0x20) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000bed000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000e2e000/0x1000)=nil, &(0x7f0000000180)) mlock(&(0x7f0000e4e000/0x3000)=nil, 0x3000) accept4(r1, 0x0, &(0x7f00000003c0), 0x10000000) fstat(r2, &(0x7f00000001c0)) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1d, &(0x7f0000000000), 0xfe6a) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x300000000000003, 0x84) listen(r0, 0x3ff) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="2700a2d1244c819f14401485b732eda6fcb8c0ea6586202ac8957bc0cc8a620b168a8d10b234d048799febc6272b13fb3e167d39520bbb9411ef1c7a7ee8add355b8f3bc45ccd902be7681db0967b2ec1e0d2e9e91972762d9bcbdf08ac59eaa8309607cb54c3d0766b99ca02f9fba052481802d1596fef66a40151c258f7a6f7952f4248946d5e0839e3134eb6b099db409a4a11950d917824834e3fe0100a0ca92c00fc5e03651d15f5acd587be71f7c082813b881e4b48a25106ddeea453095460f1171d0023ba92ea7d3d240de5e74f0", 0xd2}, {&(0x7f0000000180)="33c1f3c60fa579132eb88d4649880a5738ee37d966a88ffa19cb74db25c1930a69304c3ffb41a1fab844435997c46518150b2706d16c1d79dafd4b7ba0eab7bf64b90330a1f1b02a99ac3bdefc8308d32950a96a18bf209569f917bef4a67782cd3464a1463ef0de4ccd2fb059b246ce211fcba19d8f7afc97415cac39852c61709e5a72129286af1c5e22fba7c5225872b7ef51bb524f00b5ac3f5729d20ef12776e88247903dc9cfb2381cd729a0bf9c909c7dadd566278df92053000aad36545d65285086d25ff9d06cb6c9", 0xcd}, {&(0x7f0000000280)="23d529c4d56d5adf42be8ff7f033656f0e26", 0x12}, {&(0x7f00000002c0)="61f5c49a2f068c51f717e9d14a7d85591bd175c1cf797e115504e48d6d7c1901856d2d5a082b7b98ec24104e6f4d9db3a756c50ad2fec3c0b31ff2ba2756ca431d4888473d615cc7e95a149c62a2bbe3fd12f512ec139327a179dc0767ed803ce8248b9c0ce438e27754479cedf19862fd4d0778192b8aa9859ca2bb6dbfb0fec4f75946c214b79449236ffd7d4c1dfa4d714406b07ef350f35f5e2b739a70b6b9b57c516a685c4e0aa979e210b39b869749b99cc25adbbb922ba8799d7f85cc7b1eda62c1c3cae43a8443c270ef886e0db769dccbf14f9a117c", 0xda}, {&(0x7f00000003c0)="a28b9a27544fd4604ed846bc507a0f571bdca92b903a12e6ee79e467b16f3a86afe682c6f71f7eec4298576ce9b2ac16", 0x30}, {&(0x7f0000000400)="7b90947e9f54870d7f0caee8", 0xc}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="873bf54f2151e7304be825e68359002b49cdf2a56523861b7350e771", 0x1c}], 0x8, &(0x7f0000001500)=[{0x20, 0x86, 0xf1, "8753a2075b10977ad9966b"}, {0x10, 0x29, 0x7}, {0x1010, 0x88, 0xb5, "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"}, {0x98, 0xbb, 0x10001, "175d7dad7c9cf90cca03d317980b644586f314231dba8e3d60407f89aad742b63a6cbb5b6bd2d3227d3daa39d2b78c2a6ffa0799e1554dd9d0db539df400c25c6a76b686375fcbe36bc4d86d84f23f95f9c28d4c1caf6f4986c8db6989b91ebe2435a42696c22113557c1c9660d9f12b40ce1feb562e83121327eb5c369e4686077ed75dee98a6"}], 0x10d8}, 0x100) pipe2(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) unlinkat(r1, &(0x7f0000002680)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:00:08 executing program 0: r0 = socket(0x1c, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff00000000000000000010000000000000000050a06300000000000000000000000000e6ff0000000000000061ce91fe8ffeb170358ded8f335c95c87b1aa06565ae1e45333600d320b2c1108f2e90566ed85fb192", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1, 0x1ff}, 0xc) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) write(r2, &(0x7f0000000040)='?', 0x1) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_getdents(r0, &(0x7f00000002c0)=""/93, 0x5d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x42, "bb121251abf55ebec7d8960b451dab5e3555c8f2598faa647e79e1137d9975dca589ee8b602c0bd064337c69878ec1a27c0beba7fa37702ea39c7ae57790cb07b437"}, &(0x7f00000000c0)=0x4a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r1}, &(0x7f0000000200)=0x84) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0xfffffffffffffed8) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000300)='./file2\x00', r0, &(0x7f00000002c0)='./file1/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x400000000000000) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:08 executing program 2: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x7e) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x41) faccessat(r0, &(0x7f0000000200)='./file1\x00', 0x10, 0x1000) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1, 0xf, 0x9, 0xfffffffffffffe7b}, &(0x7f0000000100)=0x18) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x19, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x4}, 0x8) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000001e40)='./file0\x00', 0x130000, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockname(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001f00)={r2, 0x1000}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f0000001fc0), 0x0, 0x0, 0x0, 0x20001}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001d00)={0x0, &(0x7f0000001c80)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001d40)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001e00)={&(0x7f0000001400)=@in={0x2, 0x0}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001800)="4e47e6540e273cdff6f5660298103e14fd96aa35857505e5f2e163eeb00fc0b0b7da89a3b71d7b96cbb27bdec187d7662c12a8da484fd0850f17805a45248506511dd42d01c748e0d6fe5fd7755133475e29555e079cdc752405160f039241ee51668a6bd20d0cc8b96b1dabe2b3d4ef17adb2b4623c703c17bfc4b0e54f6abb7c658e429cd18e44ede8dd216771524eb9960c89ec69cf7bdb51418782614da27abee83e1a03c2d60ff5faee661cbe53c401488817f5a1bb4621a134ac5fcbd8a8ae3b36ced0cf69a08854e6c054f570eb6c195e9cdcb8e02ffadc", 0xdb}, {&(0x7f0000001900)="9a9e492c4ff53399fb65d12dcc7c31c704c081bb27302ae32dcd7383aeca0378de36aa1fdc61a9d141b8eb56c54cff7ad8bb3402e8987fae8cfd8599994cac1a8b5b189eeaf0b758d5217d7c63", 0x4d}, {&(0x7f0000001980)="d442f5e1c87c8721f1fa588ba9d1402bf6f01ad9df6e985a2db0457134dd61b5af8744876d7361815514ff4e5f1c58acdc633486568f3510c23159f60bb6b1a8662bc1f232076c3d39e24cd26bfe7448b75cb29cd2321dcefdce2a7c55c7151b494deda4a091f5ff330971d736e29bde1a5e8c04bc65c5b35fde6d891c6eebb9dabe3ea48b62658dfc7108f2d3b0381fb2dac5aee89ee83b57bf07e7cb7b482113f672bee0d781c98cc2cf13d735807d4a8c407f76e8dbf3a7459a5bb68d8972902611efde16cfa55c92f7a178d1de6f392277f129202b", 0xd7}, {&(0x7f0000001a80)="5fcd98b6e4bcad8f6df1711747dd69fd7e07ca19a27ca56ee9d3342fa09e599d2eb9d3c4e674073482444da5b9b9605d6e8f601107b7c0cde0b768d3710c5b6d9e0e4ad3515e244d149592827c0eecd211c74f934ec591fece2bdb7b9a9d604c096650f72d96c0d9f9dfbcdb043bf6b513bce5bcc571581d054a95e925e7d40594c7b02d854cafe36f5b761b81ed540ce5aad79beb9a219b6bc1d2a2583edf0908d1aeac34ce267987e262", 0xab}, {&(0x7f0000001b40)="2984e4839920012da82c24c9105e707256b5dc269db6630c0fca8877634bdb58786f7fcb97b1cab2dd905c00007da90f0d79abac343ea6d3cb03224d096351ab6f8296dce338eed6140be4fa2ef91a917b6b87f290dfee9cc2fd24c07a4015cd24f2cc01024416b094563da9283fe717460986d3ee8b6e98ec90da0232d00b587f88980bbeb51280135061d13a813fb51f328a3a0b92d90c78428907e893b69fd9", 0xa1}], 0x5, &(0x7f0000001d80)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x6758, 0x110, 0xa4, 0x2, 0x4, 0x8ff, 0xffff, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x10000}}], 0x68, 0x20001}, 0x1) 00:00:08 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r0, 0x6, 0x40, 0x0, 0x0) 00:00:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x300000000000000, r2}, &(0x7f0000000200)=0xc) fcntl$lock(r0, 0x10, 0x0) 00:00:08 executing program 2: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') execve(0x0, &(0x7f0000000240)=[&(0x7f0000000100)='L\x00', &(0x7f0000000180)='.\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='.,\x00', &(0x7f0000000400)='\x95\x00', &(0x7f0000000440)='\'$\x00', &(0x7f0000000480)='!\x00']) r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x88934e7a6e0d9ca3) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:08 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', 0x10140, 0x8) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/file0\x00') 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0xffd}, 0x10) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x824}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) 00:00:08 executing program 1: mlock(&(0x7f0000aa3000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom(r0, &(0x7f0000000140)=""/65, 0x41, 0x40, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="07000000da019abcd2f2e50738d3f99d4b9427cc7b3314afb089c08ebdddf13aabde7d48589576a26818cf1da59b74532c0fb1017c1b311024b7da8cd787a2f5a81659c7cb015075081362728e9b169cc3814b3f5525da67f25c2b73686a05c84493bcec6999e782fabcffbc6c23a89e43802facaa2012b973edddfa54606980ea043db2308dca9892faca4f457db4a64cb6229fa8aed7bbf0c1ad121403bd4ecd5158fa375d6ab6b1ce6e8b72ad63a1327ee49bb442", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYBLOB="51e6b4f899fef35a0de933bb8f7975769375f5cb6847c6207f635c9e560271d8c07aea6f240469fb06a08122c35f4f1a6a60f091927520349630cdac890c1baec016f848a6af6d30bc1a8c770228905a", @ANYRESDEC=r1, @ANYRESDEC=r1, @ANYBLOB, @ANYBLOB="ce7c0ddc2c4e07a760f93e6fc83d18f287950d0a579006524115e1678144e2010e6d0c476accafa75cfcbd79b13e7d344a434a31fc9bef015f89b400e8bfc37b697cfc956dba5b795ecb7e69d7a6a68b361a6072ad401a629128a171c0e5e4a8099dc6", @ANYBLOB="81a77fda393b5705f7fa17152a7ae29bead7f2680efff950275ecb92eb6d65c633237ff9637d468d3d93d59b65e1ad5a8bfe760cb42c255f994a876ec8"], @ANYRES32=r1, @ANYRESHEX=r1, @ANYRES32=0x0], @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xfffffffffffffffa, r3}, 0xc) fstat(r0, &(0x7f0000000240)) madvise(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x5) 00:00:08 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8410, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x4e) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x600) r1 = socket(0x1c, 0x20000000, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) msgget$private(0x0, 0x8a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) chroot(&(0x7f00000002c0)='./file0\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="1ef05661c6421ace7e5e4fb7446f6dcb05f1bd790b5dd55e707a1a84694e453e46c93e4cc6c2050f2461ca6e95f19ceffa59d7033574cc14295d1ae44c3642558b2504e53aaa8c751dbcfc7fa69aa855597df76c6ae1fefaa571d490f2610f082fed50303ea95ef59f3f98706f832d7bd24c0d459c3f280229ce269b77bb27e821ecda0c076227d5fcc01a6955d142c13ac397863b3e8a3f06e7d4d19d3b96ac03777745c2b05e99ef9cb354051510ed3c6b775b7f5328d00e11203ed0d259aa8f7111e296c8e18a1e155bfb0fee00980a1706d2973e685222"}], 0x1) chroot(&(0x7f0000000300)='./file0\x00') 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x404, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x2000000000000000) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000040)=0x1, 0x4) clock_nanosleep(0xe, 0x1, &(0x7f0000000080)={0x101, 0x7}, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x1}], 0x2, &(0x7f0000000080)={0x8000, 0xfffffffffffffff9}, &(0x7f00000000c0)={0x100}, 0x8) 00:00:08 executing program 2: r0 = open(&(0x7f00000007c0)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x8, 0x5, [0x6, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff7, 0xc9]}, &(0x7f0000000740)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000780)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000400), 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000002c0)=0x190b0c79c13cd470) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="75000000f548f301bdebd0af5bee89740209d460a3b8e99b9a27daf26592b137aebc0a49d56f8ba0bade554b2b5934a92aac6fd0215285ce9dcb9212da7cda1054944c39c365d2528e27a1fb25d708259c5ca1650974ebd7ddb9e09a0e6569a38c4f6a37211fa6f2b8b2173e91a587bcdab9e3901729f4d7e95502e754343c5ef9ef5c9c4a4a321715a052cddd097a52a078b4333964c5906c6fcb80cfa930dede9d0886c77b427b64a8a3f23221bd727269c3dfdd6659c1fca2bec802291ca481a0c6b9a0389785c899d2923a"], &(0x7f0000000000)=0x7d) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='^})\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='$\x00'], &(0x7f0000000500)=[&(0x7f0000000240)='\x00', &(0x7f00000004c0)='\x00']) getresgid(&(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000680)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e2309000000000000000000000000000000000000010900000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000482e4eeeb12772491422f778b0888b05a7ca6966503ea5367119dba9cd5c5dd172c29a89724457583df1052c431b662adafedcc1d2ed03e0670afaa308020ebfdca11358e07c7331973eefca788907e8a88a41b722d676750744a0f5af3700b5cddc2b35828a89ce94b69a134ec71b746d099efcb29cdcf2483ede24dbaa9ad404f495e4ad", @ANYRES32=r4, @ANYBLOB="010100000111c7a50cb5d73cff677b8346b16271"], &(0x7f00000001c0)=0x98) 00:00:08 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) socketpair(0x1d, 0x20000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x2000}, {r2, 0x142}, {r3, 0x2}, {r4, 0x1}], 0x5, 0x4) clock_gettime(0x5, &(0x7f0000000100)) 00:00:09 executing program 1: socket$inet(0x2, 0x20000005, 0x3) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="eaff125c", 0x4) 00:00:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) unlink(&(0x7f0000000040)='./file0\x00') freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) close(r0) 00:00:09 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8004) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x100000001, 0xc0, 0x0, 0xca58, 0x0, 0xb, 0x4, {@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0xfffffffffffffff8, 0x1, 0x7, 0x1, 0x7}}, &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xfff}, 0x8) freebsd11_fstat(r1, &(0x7f0000000000)) 00:00:09 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000680)={0x0, 0x5, 0xf, 0x6, 0x100000001}, &(0x7f00000006c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x2a00}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x0, 0x0, 0xd8, 0xff, 0x0}, &(0x7f00000007c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x4f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000080)="be", 0x1}, {&(0x7f00000000c0)="5022d742ef2c01100a98abbd37b3baca51e4a0db2645e88b9e7a6dc01f16eeafd0d5fddef6efe48c510965040a669bf6a0813e73edf5e83df715c2fdac2b6730cae15b0b23b172e7bc8c9215476cac1dcc490a9de47fd1613eb202ef07fc4cccb648cc64877a44a2f7fee578fc19ad79b6554c3f51b53a363cd37e5bd3bc5f6f749591fed89089b733f5c4d5cb4ec818c830fd0f6d556dffa70d7fea854c10779801e41813387770cce840d3a6d792f7343aea07a90246e91cd57ba0b401570ad58077cd0c190b6a0be0ae9af41049686d62d0a9484901505f487f0428f2a164e5298bfee80691eb4498065d98262e2c961e32f08a0544", 0xf7}, {&(0x7f00000001c0)="a87b494e033c29138878b274df7c8d5b2e34f41f0ce0263d720781998af7b049311c2dbae1359c9ef2e677656eebb56da10838da3dd69cbdb00ae65916b9891223cf59dca95d316319c4af2b7f2844dfea939be8c213344158a1ced40f0bd7593fe71b5d7d9a5a37c0651c37a8a16f4fd340bfd956f75b275aaffb505ccfc10d59e188eb194683cd5c1fd7901e8d59f644", 0x91}, {&(0x7f0000000280)="e38c594084d4101a79ca4ead467764294b451c88489c36d2801a2c88a97d3742ac1f8808ac536543e72f59012a55790af2be8b5c9f1b7e8ea26a25a3ecf08508c1b0e39f24d360fcc57910a4fd70449e9f77cadac8560de30e134986bd7864f2966668dde6ae3bba0460bd77efe144a63c79c13c01f31ca5a3bb0936023a65881e92f77c1344afbe0f4510a3e7f0380446a57283befa02c2", 0x98}, {&(0x7f0000000340)="45dc3221a2a5b1ea975183ac4e81a9d72eb991f50fe53605a70d0cc74e8aeb6485b4d82a40ac3fee3dabaca631136a83e8e1a89072df12350b8448cdcfe51aa48316779ad527cf7efb12e7ab05c2461cdd10f256ad8927cd5906519edfdcadd82611644724e1bac8c2414914bfcd15a31bf3f11cefc9ad6eb54ca88582013657e0c38ee31147178f26252c1b0734becd2f77b079840e6368556c33cea9e6df2d3f7a276e2783a914d79cf0", 0xab}, {&(0x7f0000000400)="df3da3ffc0ace5783646759dfd64eab4f86ed479c9be0db767a7c7e936ab7be3b620c97043c5746a2e674df5f9e6b32bd148fd4a95b8d69e70b4ac44abf6628ebf9085d6b63bbd93f3136e4a1f5eba281b25bf3edb00826cb308422d0744031334ba2b4a0524c3078ada769639893d3ac541de8b52b8233b7c54389797120b2cd77d0c00fe272d7dd55277b65e2085aea0c6b11dd5c89c52054fa81305e158c79563d69f43327b0bc36d71e18a4d1af078b4bee548cd948426e57d63ecabb59866bffcf6", 0xc4}, {&(0x7f0000000500)="81121ee287f07594e812f58dae8ed9de02fdefc6561a7c958dd89097c7deeb60aba14e508c4164c3a9a40ea06f368acf7b6a8ac20567842a79a7ec87200212886e077671f77380ef471ed5829487599072d177ca49ad18deb502a5b54bdef20a52d3eff0631f092c950f3ec946a8857193f23614a05b3dcee285d27353c4a0ab9529cc53c7c33999ccb3637d755cbffd6d77923741ab1c243438c02330827aa0fa378ed1983aea52175dba78a4aef7bb297067c124d2f48e9ef83c30bfcff9f59cfdb9562bb43db6c6360e7f46668645bf745266bc651c30cbbe44ada256da0e41c5890ea215c8b6ca73db4009c1e6d7", 0xf0}], 0x7, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0x6, 0x7ff, 0x3, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x890, 0x6020, 0x1, 0x6e9, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x10000, 0x4810, 0xc0, 0x8001, 0xffffffff, 0x9, 0x1f, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x15, 0x8000, 0x2000, 0xf834, 0x0, 0x1, 0xff, 0x4, r3}}], 0xd4, 0x20000}, 0x184) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) 00:00:09 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000300)=""/219, 0xdb}], 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x4010, 0x3ff, 0x0, 0x0}, &(0x7f0000000040)=0x2e7) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xb}, &(0x7f00000000c0)=0x8) r4 = msgget$private(0x0, 0x2) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000014c0)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x5, 0x2, 0x4}, 0x8c) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0xc00000000000, r5, r6, 0x0, 0x0, 0x7, 0xd3}, 0x9, 0xfffffffffffffffe, 0x8001, 0x40, 0xfffffffffffff5b9, 0x8}) 00:00:09 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) 00:00:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) close(r1) 00:00:09 executing program 2: syz_emit_ethernet(0xef, &(0x7f0000000000)="8ee92ff4c185236f57f436c60768ccbaf147b1a92940cefaefbf6e89eaaa9d3fcfe6fee4bda7a3bfd3b060cfc3deca09e27845c58c9cc2193229d1b9ff091cca509cdad853cf01da353f0f8faa2affe4b4aabf3d0ec6d8849a35ebb721dbf2cf2e20bcbf02e6634bc12687a39614d8ee34e93c60833d7369e0869026ed26dfc308ec1bb2f22a574a0e9900f5b3eb021e2d9dbb0d81b8c765c7adda5f56ca87d34fc7aee352f51e68807f13d5cb8aba8ecb416b78cba78ba20d85bf9fee2192240d127fea4789969866db18ae579b29a35e9901e0d3e728bad7fc76808d39794c4dae02e1c82f1c9764c5617990950b") shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) r0 = socket(0x17, 0x1, 0x7c) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xa7, "da514f0438acb1c603a78bbd3fc1022df1d2d834674a42cbd09a03b9c182f78c29184895f9e5a6258e8712cc42bd5b4cd8cf51d262b7b0c9d59102a8f034415bdcf93ed0302d41c37b6dd592c0880b1443be0a44799de3db7bb64e5efa60a024fa2c26ffd4d5a958615d18b8211faacd7f2c6a0950657a6c23dd56c8bc25a13c4e57bdb3a9fcaa26b000859057e930a0665cdbeab522863f75701bc03835b67d4863bda8b5f3ef"}, &(0x7f00000002c0)=0xaf) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x2}, 0x8) nanosleep(&(0x7f0000000340)={0x8, 0xd25}, 0x0) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) getsockname$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002500)={&(0x7f0000000480)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="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0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x4) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000002540)={r1, 0x5, 0xf, 0x3, 0x3713}, &(0x7f0000002580)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000025c0)={@in6={{0x1c, 0x1, 0x0, @empty, 0x1}}, r1}, 0x84) freebsd11_lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000002740)=""/211, 0xd3, 0x40081, 0x0, 0x0) recvfrom(r0, &(0x7f0000002840)=""/4096, 0x1000, 0x40, &(0x7f0000003840)=@in6={0x1c, 0x3, 0x4, @loopback, 0x6}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$unix(r0, &(0x7f0000003880)=@abs, &(0x7f00000038c0)=0x8) r7 = accept$unix(r0, &(0x7f0000003900)=@abs, &(0x7f0000003940)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000003980)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x400, 0x1ff, 0x7ff}, 0x94) setsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000003a40)=0x9, 0x4) r8 = getpgid(0x0) r9 = fcntl$getown(r6, 0x5) r10 = getpgid(0xffffffffffffffff) r11 = getpgid(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000005240)={&(0x7f0000003a80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005040)=[{&(0x7f0000003ac0)="e7d0e8b1f4bf3fd02228f9898b922fd51e7eb13213c2494f93ca0c75f79c1284119055ad9b83890b47feacd97f3b9cd56d741dc26cfdfc12d688f392eea95afe467270ec45aa933491efb885077e0c9c625a3750e3b5432126a97cdd38e32e4ce6d5920740ceae1d227a99b317e6f2c3a5856ee33c744cb30a64be87291b6af698282fadb271966d2caadec5c52dbaf12f100bf311aefb63245baaa04b604794bd560f6cecbde5b83a3c7db48526e13f007764c6", 0xb4}, {&(0x7f0000003b80)="c2ec36f5d2d7d2e528f2cc730dac3d97a6", 0x11}, {&(0x7f0000003bc0)="15bfa4451ccee6867192a2d7748905c6ef2b2dd7e1cb11f27594600fe6ea8ef08203c6d8e912e8596443a872bd8bb5ac613a578a74d3ea19bdd0ce79584f40f7877f81bdc09256e7984689b0500cbe2819247ee27be37effaa9fdfc9af2eb525ed5d56389d84a5ccca59aff489539a4cd60d488885a68a4c8484241534e58e2d86e1abdc4cadccf34a24", 0x8a}, {&(0x7f0000003c80)="b2c44f155e1af6200ea697aa26594d719a8b37c5635cd7c6578c054d7ac1ab1d8b2675d6e4e3819e02f3c7d6d502cd53bbd5a2be2cfdc6df90f6a2ef9db496e56cff4e1da8358a6911094ac8d54b4229a349f536126c5f288ce0430718a46b25ba07cc6b4f8b876be54c69c5bfc0fd352cb66b484f90b924851f202e79d1709a3f02c58a35b8e2447194f56f95117218bdcae9763874806b3b435d5f16dd0d7ad8c52587131b80f468c7524d1ff975054ff899a04e49a1c779e4", 0xba}, {&(0x7f0000003d40)="0da1d1c539070e9fdf7d504942e54987a0aa0c393654cbccf5acb300756ece9fbb1a74732b9f373ba734b1242fa5bf2bfbb247cd76e03c73a6b7c8f8c6a26a1fc89e52e70f23b94c3560c41c957de70a644ba9e3ac4edaa78eef149ec0d9", 0x5e}, {&(0x7f0000003dc0)="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", 0x1000}, {&(0x7f0000004dc0)="d3b57c3fcb870bad78069b4e96b181d1b5b0bb6fc72e608db3fd7c481e95b0c29300eca0d0f889653e713b5f6f2637288e517ae0941c40b92724c72e08dbe3fd2c45c01bd5a13d352e1be3060eb09a3f1b09f34d3fb6e3c7a2df4a43fb0cf84fb18f5208d4062ddacd6314a7b21c80839fd64ee1d1533aa2bc8007ed22843cceabe2c07a5d4f49", 0x87}, {&(0x7f0000004e80)="c44768d02bb1661f57649cfd646a5f66ea6ec88437a3719257765d08c9c11028df78830c3a94123c1526042f705e3de84a59293f4c00948b3f6995dce1b609434d9808521dc9df3f14572d1797640dea40f08a7cc50c4239a173bffb20f68b8824f307d4d5299b90887471a3d1afa36043d6fda02b770a33d9372bd6259029d2ce793606a855c7bfaa0bf6d339bff5fb06abc5ed963d6bc8b3a5308b9621b9bf6d4240134b40e865eacff3aed40ccac6bb31034a12f1b8671be86b", 0xbb}, {&(0x7f0000004f40)="2ddd52baec3f916d7c83c67f14b534d9b671d1ebbe8a5fcef91ef669ff0ad58322fb5ae0abeb06bd41514d5d6ed767cc57d16bb768cbcff42a4288ba08e2c1155de512bbbbee4a111d4e6d2715a3078f8d8d874efafd4c4caffa1bcc5dd6c7d64f43d315578fc3424aacd3fdaaf4c5ae6cf1824944ce77d38cbb752861583e465192125fcc70608a8b75ab9737bc35fbcbce142061708e7d65c3ce6acc74a98c9a7726387d58dfde8ee8402c4cda8f2f597d504756634bb6db59aee46274b7a930b649720d32f063fa608afb484c19305c02ce6a47ae5744b829767cb07a", 0xde}], 0x9, &(0x7f0000005100)=[@cred={0x20, 0xffff, 0x2, r8, r4, r5}, @rights={0x20, 0xffff, 0x1, [r6, r0, r0, r7]}, @rights={0x28, 0xffff, 0x1, [r3, r3, r3, r7, r3, r0]}, @rights={0x28, 0xffff, 0x1, [r6, r3, r7, r3, r3, r6]}, @cred={0x20, 0xffff, 0x2, r9, r4, r5}, @rights={0x20, 0xffff, 0x1, [r3, r6, r0]}, @cred={0x20, 0xffff, 0x2, r10, r4, r5}, @cred={0x20, 0xffff, 0x2, r11, r4, r5}], 0x110, 0x20081}, 0x20101) socketpair(0x1c, 0x2, 0x101, &(0x7f0000005280)) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) close(r1) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x5b0) fcntl$setflags(r0, 0x2, 0x0) 00:00:09 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x45}, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)="8c56105557fa20aeaaa01c63e43b066a2fd4425717814e6e736cc887be4c8f9cac381eabf6a97d90e9c8a9672abe64db7c117dbfeaf2bc2718837c0d6809807f2d880842740610750f89aaf10f11e008576ae7e486d8624bb1c741fd76d66a005f", 0x61) exit(0x385) 00:00:09 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') msgget(0x3, 0x4) __getcwd(&(0x7f0000000040)=""/51, 0x33) 00:00:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1008, &(0x7f0000000040), 0xfffffd2d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x4, 0x5, 0x6, 0x0, 0x4, 0xfffffffffffffff9]}, &(0x7f0000000080)=0x10) 00:00:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x9, 0xe4, 0x5, 0x8000, 0x7, 0x100, 0x0, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x8, 0x80000001, 0x1f, 0x2, 0x46}}, &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet(0x2, 0x5, 0x8) shutdown(r3, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r5, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080), 0x0) 00:00:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x2) clock_nanosleep(0xf, 0x0, &(0x7f00000001c0)={0x101, 0x1ff}, &(0x7f0000000200)) accept$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0}}, r2, 0x1ff, 0x8, 0x0, 0x1f, 0x0, 0x8}, 0xa0) setsockopt$sock_int(r0, 0xffff, 0x80000000100, &(0x7f0000000040)=0x14, 0x4) 00:00:10 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x401, r1}, &(0x7f0000000200)=0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) clock_settime(0x4, &(0x7f0000000000)={0x3, 0x100}) 00:00:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffc2) 00:00:10 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d1d000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x281, 0x8) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x8, 0xff}, {0x2, 0x100000001}}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 00:00:10 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) 00:00:10 executing program 2: poll(&(0x7f0000000000)=[{}], 0x11, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0x100, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x10001}, 0x8) 00:00:10 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x200, 0x0, &(0x7f0000001380)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5b9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x40}}, r3}, 0x84) 00:00:10 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/24, 0x18) lseek(r1, 0x0, 0x2) 00:00:10 executing program 0: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) 00:00:10 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280)={0xffffffff, 0x7}, 0x10) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x200, @empty, 0x1}, {0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6a57}, 0xfffffffffffffffe, [0x3, 0x100, 0x400, 0x8, 0x8, 0x1, 0x401, 0x8]}, 0x5c) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000100)={0x7f, {{0x2, 0x2, @broadcast}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x96}, 0x1) 00:00:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffff25, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r1], @ANYRESOCT=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32], @ANYRESHEX=r0, @ANYRES64], @ANYRES64=0x0], 0x0, 0x2}, 0x1000000000000) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:10 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={r1, 0xd3}, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={r2, 0x100, 0x3, [0x9, 0x2, 0x6ab9]}, &(0x7f0000000040)=0xe) sync() dup2(r3, r0) 00:00:10 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x27, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080), 0x0) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000040), 0x8, 0x3, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) 00:00:10 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) clock_settime(0xf, &(0x7f0000000200)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xff, 0x2, 0x2c0, 0x3, 0x7, 0xff, 0xfffffffffffffffd, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1fffc0000, 0x6, 0x1, 0x100, 0x4}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x9, 0x4000000000000}, 0x10) 00:00:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x10642, 0x0) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0x40000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="1a000000a478ebdd3f534144b46d58ee89220218e69f7f1f333cdc0a015d70924a31f4091e5f01b1a41da9eda9462c05a52b7487263d6d4f2cdcda1f3c6d4ddf6acb593dfc6172c918a3f58af6866131238f2e57b0cae880bdaad51070eaceb9663be822114ecda35528ab0537355ec2b4da8e4e29461d4fe25ee196783c4208de5f3255f0ab8969cea6fa88adf2f3e57ae07b75b1b29fac4aa46200e3139690aca5b1c91412a42a8a41c95106a547eba4f912fedf043784bcf7ffa61a4b2082c0ee45dab0e3401c43e3b5"], &(0x7f0000000200)=0x22) 00:00:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000000)="965816a1f394fe207b4e6eedc426e97df3f5abda10a47139c31e3e588624b9b3cbd5dca4b7a52f7337120dc6dfaebdc9d295bc8d5df6cae3b1f809e1618dd789290fe8fef3e20d60b5af967c064de27c07d9bee523", 0xfffffffffffffc65) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRESOCT=r1, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYBLOB="08ed583d58e7a34cd333360f3c89551482fc684d471caa27d77a15513f5a8d7f9f0aa5536d725f4ada83bf904344c245c24fbc74884db96226ec18905b709b38c1217789777ea4b4f6ebd9850eebd1716116dc5b40fbe174e690f7351907af73aee7da418523267647cffda7573692b7a966cc74292ff02865674188add9cb02b3b48fb88d66479efb16dc22b13b1d0e9171b93b4abe48d7cb4a8abef118bb36a091ad6949326fde6944ef642456e2cdcaeb5ec3c766664b080ce90f62c1e21c45", @ANYRES32=r1], @ANYRESDEC=r1, @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR64, @ANYRESHEX=r0], @ANYRES32=r0, @ANYBLOB="7c3209a8bf3292064e609a8b11023ef24e0d781511ffe434f884b7c48da432db9beb4fea1cb93435d8ad6da65f57883a8d5fb43321e464bd8716e0d842dde23184b5a3b6a18c241abdf1e5d26b32731b53f98d231237ea90af7745da3d1f4b4290b3b0841b49af26b9e8b4c5934204bb7c917747b34c1db8dd790e401f24b9d2e121141343d156a05f2a3881d5235233be", @ANYRES64=r0], @ANYBLOB="50c670023dd56ee9bdb46cd9171234aa10ebe442c0542be0fea10e133cc1ec6c5c2ce88d3916010f04873000507d61facced988099dbe853c125cc0d2de8c198fa7e67123468743c7d4b86d53c9933b9ebd3fa61ab3a71e0988b82a860c8938ca3afd88d9e908f15b525d8ee53703c75dbebc5f54cda1727f4b66440ce6832628d75f2292465711212c91f529496ea5f68586a0b9d71ce9537a2a55a0c1604912468f325112fdacbab54f7fc4aeb687eb93ad274484af1d3bc915117a827e43fed4becf5be344c6bffcd8f3588d6d81bce1c5a6375213796ef74b82ab07ab59f80d0526c1c40c9c6c469eab5a09bf0698b11b01e7d", @ANYRESDEC=r1], &(0x7f0000000280)=0x4) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x100000000, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f0000000300)={r1, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x3) 00:00:10 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8200001002072, r0, 0x0) fstat(r0, &(0x7f0000000000)) 00:00:10 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000140)=[{r0, 0x20}, {r0, 0x20}], 0x2, &(0x7f0000000180)={0xfffffffffffffffa, 0x5}, &(0x7f00000001c0)={0x3f}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:10 executing program 3: r0 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x2000, 0xe01, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xc13b, 0x100, 0x21, 0x4, r2}, 0xffffffffffffff65) 00:00:10 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getflags(r0, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="1440267583e765954ec88663cd8901d710ccd265564e7b483fddfd27e31afbfc35677442796d5f54eadba00b1415c48c553bf67541b73ae6802c6d2778e719367d51924a960d75dc6e05c63a104a3a2e33a088d6fdf7fd269a7978e2a0356d0bd19f85e0e708a7fdd2823e5ed4e4e4b08d4ded76b1c4a47a5725799d0b9a045877806beaf2fc5fdafe83f8942aee7f7a3a6f5dacabbd344b04ca60ec708b5223239b16aec31f90c427675c928b2a118c857e85c297b7a2ec", 0xb8, 0x9e2c2d68b5a42244, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$sock_int(r1, 0xffff, 0x800, 0x0, 0x0) ftruncate(r0, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x12, 0x20000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x81010, r2, 0x2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r3, 0x0) 00:00:10 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendfile(r0, r1, 0x0, 0x2) 00:00:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202009c970243dc20e6d70b00000000000000"], 0x1) 00:00:10 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180), 0x14) recvfrom(r0, &(0x7f0000000000)=""/254, 0xfe, 0x40000, &(0x7f0000000100)=@in={0x2, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:10 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x6}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x401, 0xee}, {0x0, 0x8}}, &(0x7f0000000080)) socketpair(0x1f, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/107, 0x6b) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="3a854790840000000900000000000000"], 0xc}, 0x0) 00:00:10 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r1, 0xf4}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000500)={r1, 0x6}, 0x8) sendto$unix(r3, 0x0, 0x0, 0x8, 0x0, 0x0) write(r2, 0x0, 0xfe81) sendto(r3, &(0x7f00000000c0)="028212b153e0333ced329690d4103c52d3bf68855b536be0099f4bd159967447646df240f57a24e55726b39c1f864206e0b00c55d1f2dfd78069b0d5e0cf0967d511fe56cb9005ce0c234ca71de78907da15659940a49feba2bca81273560cb4968f17348451123a7c8d00c651331e94d8c9e8974b783306c79f06262d3bec1263c595b464dee3eaf8b25bcc8963697cf170eee3e7a53fb0ea2bba0073a226e1c6817a9c0a435004baee9ca8a25ed2d007a9d43b1fe5e572ba53d43a91978031eddad7e8900fc2ee7ee4f6c38519958ea238cf38df9b6efc0574655788378f09508d698d0de80076aba9ed368a7ce572335434e86c83fe", 0xf7, 0x10c, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1000, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000440)={r1, 0x7, 0x0, 0x1000}, &(0x7f0000000480)=0x18) r5 = openat(r4, &(0x7f0000000200)='./file0\x00', 0x20000, 0x40) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4c) utimensat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x80000001, 0x400}, {0x100, 0x6}}, 0x200) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000240)=0x7, 0x4) write(r3, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r1, 0x7e}, 0x8) 00:00:10 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x10000, 0x81, 0x286, 0x4, 0x9d1, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = getpid() fcntl$setown(r0, 0x6, r2) close(r0) 00:00:10 executing program 3: mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x121) 00:00:10 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendfile(r0, r1, 0x0, 0x2) 00:00:10 executing program 1: fsync(0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x8ad, @remote={0xfe, 0x80, [], 0x0}, 0x5a}, {0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffef9}, 0x9, [0x62c, 0x3, 0x0, 0x80, 0x9582, 0x7, 0x8, 0x3]}, 0x5c) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x17, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10) 00:00:10 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) shmctl$SHM_UNLOCK(r0, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x79b}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @empty, 0x8000}}, r2}, 0x84) 00:00:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) write(r0, &(0x7f0000000100)="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", 0xfe) r1 = fcntl$dupfd(r0, 0x0, r0) close(r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 00:00:10 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 00:00:10 executing program 1: setrlimit(0x8, &(0x7f0000000100)={0x0, 0x81}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f00000002c0)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xd}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) getpid() Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81163cf5 stack pointer = 0x28:0xfffffe00212b1610 frame pointer = 0x28:0xfffffe00212b1650 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 32259 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 1 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212b12e0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212b1340 panic() at panic+0x43/frame 0xfffffe00212b13a0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00212b1420 trap() at trap+0xba/frame 0xfffffe00212b1540 calltrap() at calltrap+0x8/frame 0xfffffe00212b1540 --- trap 0x9, rip = 0xffffffff81163cf5, rsp = 0xfffffe00212b1610, rbp = 0xfffffe00212b1650 --- unp_dispose() at unp_dispose+0xa5/frame 0xfffffe00212b1650 sofree() at sofree+0x42c/frame 0xfffffe00212b16b0 soclose() at soclose+0x5b3/frame 0xfffffe00212b1730 _fdrop() at _fdrop+0x3a/frame 0xfffffe00212b1760 closef() at closef+0x27d/frame 0xfffffe00212b17f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe00212b1840 fdescfree() at fdescfree+0x58a/frame 0xfffffe00212b1900 exit1() at exit1+0x780/frame 0xfffffe00212b1970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00212b1980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212b1ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212b1ab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f30a, rsp = 0x7fffffffec58, rbp = 0 --- KDB: enter: panic [ thread pid 32259 tid 100774 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why