0f38091ec4017c2fcae51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff967b65f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d8c4817e10370000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c6000055c4637914522800b83a00a2f1fbfbec5162") poll(&(0x7f0000000100), 0x191b, 0x0) 00:00:45 executing program 1: setrlimit(0x6, &(0x7f0000000240)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) mlockall(0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="02d78faf656490e7f862ddd8bcf87527f1643d521819e517423ceb0b184faabf8f687e8ef41571b7e478d052df40a8d8770820c10857fed17dd4db938325699e845579d4341581be7b13be7b8ab1c8084aca36da813445b014d99ac9cdc89c3fd033c9effa1a9d6da6ff181339fa440eda3cd6b7ca8f777404b7788dd5bcc052e9650eb19de08eb473b2b9b6be5107b682b7cd33ed2467c9908d5f4b04c8f1a5eaf78ff4e3d7804e693842fc14e5a382c9996fed41aeee44130dc9ec5b", 0xbd}, {&(0x7f0000000140)="a3b2ef1b5c9cb7f22bd9a3c20e9a51dc0cff0ead42e0955cdf84b8b85745cc15630c6475ffbc65720e21627c793cbf7f72c388cae761ccc1c87945f08ab160b6b472d758306981973e0987986e6877dc9116c6a359238f54340db8a870ef5a88c11e2082329d6a01b93c5a33b1ea20fb707963eea4c82cc8025fc50f10f087e7e80043b0d9c5d352ec9568d33809e56abcc31a8a4863492f2b0a325d009b0e8ccaa87f7f67293fbf030f7776a0d6aff38a", 0xb1}, {&(0x7f0000000280)="998110308f15235c061434a40cb58c7069f59c96e4445c03f6f97e0eee80d54271774def40b966310180a428d4555a689186ac3baf8b9da20b75aea88b6904a7c5794693f567eee312614a72cd5c70ccb56db06e2ba2eb36c5a77d59e23b30f8cac2e485cfeedab4", 0x68}, {&(0x7f0000000000)="3a142e7302f3069c9db5ad346f589b95b83e155a", 0x14}, {&(0x7f0000000300)="9bc3428aad9bea341af0f83977ac4668d9f1f7282588cbfabdac9bb2d35f09e300c300874805372878a87c3bcdcba9f40d69f5cd3cde75dcd0552a882970524ae2cd035af1c098d00cd6b2bbc97d7e319256b279b65bc2bc5f4fde694737bbe63b0375a08e89bc88c6e7414c727fefd84a429209e3ee5575c2fff108fa98994c4081fcef1b8fc54a963e5c08733b7d0b39f5a95f67039cafedabad2c7695c767c61a6bc0d7e0285f98036368550a57f236c902ff35f0e3ca89eff20b2fdc9cd736c01449546a6b", 0xc7}], 0x5) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:45 executing program 3: setrlimit(0x4, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x3) munlockall() 00:00:45 executing program 0: setgid(0xffffffffffffffff) r0 = getgid() r1 = getgid() setresgid(r0, 0x0, 0x0) setregid(r1, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x51, 0x9}) 00:00:45 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e225f000000fe8000000000000000000000000000aaff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0e43e6fbff2c60000000000000000000000000000000800000000000000ea0000000000000000000000000009000000000000000000000000000000010000000000f0407e118344d1aa965beb47507a5b1b51e13cb51c53b490834c373604949b9758cb3eb2f1b72b57a235c12d59cd22643f95b6a4c44acd3c91174e2e334323a6febcba692b2c538dd97e0445eea0b4d9c6a9b6dcffba788b8d4e5548069f15adc957e918b33c86", @ANYRES32=r1], 0x84) ftruncate(r0, 0x20000) ftruncate(r0, 0x0) 00:00:45 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @multicast2, @empty=0xe0000000}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}, {"e407646a4f28f929"}}}}}}) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000140)={{"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", "92f50a95b35c04a3cbbcb4f2410b6bc73a07694c0f40d1c5a7ab371e1aadf2c5", 0xffffffffffffff80, 0xfffffffffffffffa}, &(0x7f0000000040)="f71396a840d1095b26fc0bc2b4819873f6f6cce91d6ba38653734853bee762a1af669521f2e7fa53d2cb7e04443c8521481a16cf0ef2b16a3fbd331c35b41b70754d2cf92f834bc21105b6b08262bd16bdb7b0464fe454616bd9e583e2119e4a52ea52824cc246e2f5a119556b3ac87a19bdc47ae2becb51ab5d33b3c63fdf89bfa9c3342075f5bb996ea4e3d31547b7ffdb581fecdcb3a55afc26d05d918429f26296496621964559774716ce78fcdcb5149fa6bbc597c3dc4e277c8e0df76132d38dd92401b9fdc368f523ac20fb1b8cb3a1b5318962f1f426ca5a276c65ff7376476d", 0x4, 0x0, 0xd58, 0x10000, 0x2, 0x8001, 0xc8c3, 0x80}) 00:00:45 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x13, "e8fc2e06fbc2c8b2efc9581fea63f8b8b8d72b"}, &(0x7f0000000040)=0x1b) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x10001, 0x1, 0x9, 0x71}, &(0x7f00000000c0)=0x18) 00:00:45 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:00:45 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0xffff, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="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", 0xfb, 0x108, &(0x7f0000000180)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, 0x0, 0xffffffffffffff68) 00:00:45 executing program 1: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt(r1, 0x1ff, 0x80000001, &(0x7f00000017c0)=""/86, &(0x7f0000001840)=0x56) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000700)={r3}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000540)={r3, &(0x7f0000000500)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1c17, @rand_addr="6458fe08efcca37f2d7f504bb153deb0", 0x4184}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000580)=0x10) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000440)='\x80\x14;P,\xe2\xb4&\xa4/\xc1\xf2\x85\xf9f\xbe\xf0\xec\xcd\xd8XvW8\x88\xa4\x99\x06ke\x97\xf1\xe1b`\'[\xd0-+\x14\xf997J@\x80\xaf\xcd\t=\x9d\xdc\x16\x05\xfb\x84\x86\xc2\x81\x8e\xb6\xe3\x89h&\xb9Z5\xad\xec\xfe\xc1\x15\x80\x02', &(0x7f0000000180)='/\x00', &(0x7f0000000100)='\x00']) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r6, &(0x7f0000000280), 0xa7) preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) socket$inet6(0x1c, 0x5, 0x40) setsockopt$inet6_group_source_req(r6, 0x29, 0x54, &(0x7f00000005c0)={0x3, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, {{0x1c, 0x3, 0x8, @empty, 0xa125}}}, 0x108) 00:00:46 executing program 0: r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f00000006c0)='./file0\x00', 0x8002, 0x41) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x13}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x10001}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x40, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r2, 0x7, 0x5, 0x8}, &(0x7f0000000600)=0xfffffffffffffd8f) r4 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r4) ioctl$DIOCRADDTABLES(r1, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000680)=0x4) 00:00:46 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = getuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r1, 0x11, r2) r3 = getegid() r4 = geteuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000480)=0x8001, 0x4) r6 = getgid() getsockname$unix(r5, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) getuid() getuid() execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='@{{\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='..*\x00', &(0x7f0000000200)='!&$,\x00', &(0x7f0000000240)='\'\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='.[}+\x00', &(0x7f0000000300)='\x92\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='G&\x00']) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x10001, r0, r3, r4, r6, 0x180, 0x7fffffff}, 0xfff, 0x1, 0x9}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) 00:00:46 executing program 2: syz_execute_func(&(0x7f0000000140)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") poll(&(0x7f0000000080)=[{}], 0x238, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="63aae01d0bad8dff7c7f4aef06ad7d5d2eedb0255bd22211b6d766b932d929182cc472fe66c717b9651f27a6d6e98639fd4b91d2370788960a0d1f3b2f695de2f81a9c0afa43e8e757a0e7c5174b58b14b8afdaf42bfb1fc43528d39feff17a69af5c8fee6a5c1bbff0b08f4bdeb2035f7b9ca4d9919126ad7a87069e9f15af5e7d7be6b13f6c5ef6d26f1ab993efbf37ef14e4184e13d8824e81a13556a88ce847d8d86fb469a37f6a57072fcb747815f0a84446af6d8c4ff66d4c4b6173833681b4ce7003df68556d12335ce55", 0xce}, {&(0x7f0000000000)="cf2f9a287d370623d56e88fcc9bfe89f5f02cce46a9a3e3d2d75f6e9ccc9f2383f0280cda6d3d2e1a3a06a345dfdc9f1f29a5bc43962667d4a3fc5b7e23a39712e6694104cb8f8c6b787b33c16ee4e22d698e843767f14d6fd98179a14819766cb4a959d3900fbb079b5d0e6a7f2e25ff9565486b89ffc8c01da0959", 0x7c}, {&(0x7f0000000300)="356c63f0c9e2a68a96bd3609b7fe46ab83160901f47f44d2445e695c47f0b182e65728e5339bc131304d3802244037e346fc6f7bd0fcd728278e58b6b8cd45bb61c1bc414e25940f42577873f75c85dee8200ba4adbeaab8a1e1ac94f61436da79e2b1414d3a2623f79f69a49272ac031aceaf67177f3d90c4dbbff3b092cadd8e64411c4492c22077b9676c9bf0eb62b4f4174569a17914bb37741544c16083c5ed867e5bf161fc7011ba4f1aea85c6b5a134252deea2ef5f9544569cbdbfefbe18bdf483319e62d9f392ad2803a897d6f420b50ff8b36df2d4c82df31a3e8de9db46", 0xe3}, {&(0x7f0000000400)="4f0f28ec3a58688f516cb71bc86fa40c4e847c9a48ef4e90626aaafe78e0d881ff5747482309e78e68708d158a6e9d56e12309e0ad3db6355b7499343b65d31690fba9ab189b367109dd4659568fad4b55265058f30eebab7a342ed8cfa6825992e13646ca872016b03ed6feccb785360cecb0291c8fbe500dd069e5cf4d635ebbed0a2f1aaa930dba", 0x89}], 0x4) 00:00:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/223, 0xdf, 0x43, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000140), 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000100)='./file0\x00', 0x1280c6, 0x41) 00:00:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x0) dup(r0) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') fchdir(r1) rmdir(&(0x7f00000003c0)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(0x0) truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9) r3 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r3, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a51", 0x5d) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:00:46 executing program 3: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000100)="9ed665803883447a13bd004c1e202218b034caef6ca5234fe891419bf4817c8f0b337c67b809372c379c7f30fb7efa409d7733e1ceaad2a3a9071be430e98eaea34fb70debf20bb58935145f0bdb73320936274383d4890da3350ccec9cbed8048df69059afbcd4c3347f3108c5a70bfa84619c43395a74ac52c7ebd0e5e8732fdf8956af7acc9fad4ce1d9ca652589522a7225d22b7a2d1ef8d0ef8e06f39c5a5d159c63080fef1e441109970bf4f2786df77c72b20f1649055157019a90471459f4e29bee6ba56541f71c83aec9d194f4217aed5c8e928c064a4060f2a") ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) 00:00:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000400)="6e9a", 0x2, 0x0, 0x0, 0x0) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x3417, &(0x7f0000000040)=0xfd, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:46 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x88, "b2b54cd055120a812f46686401aa97e36a5302369b26a62a9efcd64ac980cd8fe500527481c5f52957a1e183b606626ce5d039e59e1c06b3a2553359fa6dd4f1270a0affbd3279b6f533fd286002455e2466068f493347ffd643615cc4f6b202deececa82b9d94c78d3c9de2232431818aacba9c961677df30271d047d4d4c5a535c445a3d193be8"}, &(0x7f0000000000)=0x90) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r2, 0x6}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000840)="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", 0x81a}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x83, "7e4a321c7edc532a67f942c2b2afb70870a991eef4c9ad46069f0628dab6de8dd92d852c555e22561fe3114f23212df9e6ab3aef95992bc1a2a9e632d48e04fc91e672e7c3cca830004c738c619b4590a127f9281433a74026736702b866c797efa12b60ec45585211a391ecfd762ac7ea73718e1e7aa719c387bedb5c5d3075cb8a5e"}, &(0x7f00000000c0)=0x8b) 00:00:46 executing program 2: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000008c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") freebsd11_getdents(0xffffffffffffffff, 0x0, 0x63) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1e, 0x0) 00:00:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) semget(0x0, 0x0, 0x0) fsync(r1) 00:00:46 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) 00:00:47 executing program 0: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/27) syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd939cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") 00:00:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) sendto$inet(r0, &(0x7f0000000000)="3b5f4ecacb7a8b4a4216143b19cf5aa4ab", 0x11, 0x20004, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0xa7a5}, 0x10) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:47 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000003ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") ftruncate(r0, 0x7) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000008002d76b07000000e180ffffffffffffff0000007e101ee26eced55c3c63c85fafbd704b5012286ddf515920766b87a681d29da31dca58"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="de2fb9f93048bc565af1c87bfe7a9c01c29f164849b810e7cc1ab93bea", 0x1d}, {&(0x7f0000000180)="353bcacf0dc59515cb5ba1007e0255026f2569dce193cbd499c1b1e8224c8c2a262fae05280d4782dc7717d15154af18bb9d86bcf8c2813e7549960186b50acb31345373753ef3289836979e2f523d5c5098b1f60ca039fce276b7e3b46bb724b2aa4ff0485b910a23e3465e9329eb1a853fd759f847d85c3cfdb9c73dd669ba06", 0x81}, {&(0x7f0000000240)="a9a851d1dce5f7122e87d064d0855374f7503c9e8b507bf04ab7478f9d70a39a86451c27e6cb1c94aac90d3322ad6366ce2242b337329ed00319e81244f093f0af28543491080abfca7dbeabea6021e6567f895d5cf069377e2ebe115f196c4bb5fa167ab438e776071a945c55286f3aa9fe52faf43708cd7783015e825056f9d2b2dfca4201c7a639ab98778474e72a2f9893c5118c32cd9d234dada1f82aee836c7cda80d8129ed6d0d2204e6821e268b80b71ae953407c0b82c1b15", 0xbd}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000000c0)="ab9007d1d31944efc9fedf4307a4f4c05de1ca24fbe5cc92d6d09a56f890d55f970496f348305f", 0x27}, {&(0x7f0000000300)="e1afaf497fd8b7e9886264", 0xb}, {&(0x7f0000000340)="0830e66d82ad181894d74040fd918bd8164980", 0x13}, {&(0x7f0000000400)="642684ed6466a250db0b52163b09c0e3cef483dd40555dae86b32b03d9c8ca1d045a74824b4fd531f11ef898f0ebd33dfe0d55b8289ac4fc67e07cf8771fb2a91f571e1c5ffb2bbc87af1aeb5359f3c320926d3e79247e6a08a8bdb73dca7a4e", 0x60}, {&(0x7f0000000380)="49ee8d909626f5eb8ce73b1cd5c2", 0xe}], 0x9) writev(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)="c13a2241e62bc84fdb6b6b8ab49801ee4db8a0ebde7bbfbe739e", 0x1a}], 0x1) 00:00:47 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000001280)="d8864cba9267127b7ee0e240976f9739ca9df5320a2792a3f7ed8679601310958ad9d2a28b09d35ebe04caef584c477e537c0da0e00b51d875431279dbd69a7e5d8cb8d81b2f32487d987b9d16f7a422405bc8ec59e98962afdee030cb9e83e190b62433f11b40a22fd6c45292f0f176a13e59acac7de6060e30fc64565c7f4620722496929081ec9d56b0cde9c5cc7919d0fe15eb67a735c9623f11206e68249042289dca") freebsd11_fstat(r0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000140)="1c03b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") fcntl$dupfd(r2, 0x0, r0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:47 executing program 0: syz_execute_func(&(0x7f0000000240)="1c21b5b598cd801b69e46962f5696200d9d9d03797c7cdcd5b680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216af8f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") unlink(&(0x7f0000000000)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1f, 0x50}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x4}, 0x8) 00:00:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x6, 0x400}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f0000000480)=[@in={0x2, 0x1}]}, &(0x7f0000000500)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r4 = semget$private(0x0, 0x7, 0x211) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f0000000340)=""/146) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df") r5 = semget$private(0x0, 0x0, 0x2) semop(r5, &(0x7f0000000280)=[{0x4, 0x6, 0x1000}, {0x7, 0x61b, 0x1800}, {0x1, 0xd6b, 0x1800}, {0x3, 0x7, 0x1000}, {0x3, 0x0, 0x1000}, {0x4, 0x0, 0x1000}, {0x1, 0x8}], 0x7) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(0xffffffffffffffff, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000980)='\xb8\xb2d\x02\x00\tF\x9a\x19\xe5\xb7\xaf\b\x9e!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], 0x0) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r6, r7) 00:00:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="ee642f8cfa9695627ff015e3a621505acc043984a28ca9b5eca11e65c095343b6c43dc57689caa81489362eaf046ab2fcf2955a4e76470ce66ed8f69b1c2ca33a20913bb9b58397c237b3fcfe8ef84ed009218fb6b6b127112d25e3411da6a20ed36f0a1074ee1df4a10cc22fb2a5fc587540d") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000000c0)="1632c1fa4e5501cac6e9880b15d1a5e37d80bc34c86292557f34e1a4089474737e62eb47039d75b09021c1e7ce37cce735acb6c734f56e3368842750b320971d710a02466d2ef74de8bdaf6a663358802f2552e3e3d059d85122710d1c3540aeb459a46957f3f78fb6dc") getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x200}, 0x8) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='(\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)=',\x00', &(0x7f0000000340)='}\x00']) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = geteuid() freebsd11_stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getuid() r14 = getegid() r15 = getpgid(0x0) freebsd11_stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000400)="8a31faa8a773807b207ed25a322802a6683abebf3ad7e8053fd7d382146594119b4bf5ff52da4d467c3cc61bc14a43e9048d0f28ca02575236320d46207a04b62cc10f15ae50038be083f979704e05fa16ed173a5b08a96338a801ad48acef", 0x5f}, {&(0x7f0000000480)="36fb3ffdc6dca7ecf825e600207efab962", 0x11}, {&(0x7f00000004c0)="dc041801b2601738568b4a0e49ec569dd0470a5c9238d47d4bcf1c236abc0fc133c829b4b902cbeeb2934141005f464ec8514abbdf775f53bbc0f3f518d174d09c40232baaaa5ac30918a9", 0x4b}, {&(0x7f0000000540)="d9f1dac6a0822bb00e58c6f6cfdc77fd965734396f9c0636dd2382c7aa51fde59b41627b176b3951c8d23a2a234f621ff83557ee0fd5c09784c45991341a3560faac945bf644db1410b350cd7d1a6cb66eb0df3939db0ce593620f566274bf2d28631f44792e3b020f0efb29731b3b0ae3f8fc9ea04941ff9f63d6ec9ef12e2d8e8a988b8da276e99e8917ae38745572009f96afbbafac4f1d57b275c97ddba6a40dca7396dbb11469e4052913608d76", 0xb0}, {&(0x7f0000000600)="4bcaa77e1120526c32f00d8bc092492646250538a3021e86376a941e160e51c72f0d91b1a09b9fbd7394c48d81efd1bb821e2a7f7feb54f9c864e7257edf038391b4dd115fab40f7c354676896345f18a0de98dc3acb1cabd74f755c455c90b90ebb0eb5943536a87a1766fae908989ea16866eaeef48c8ee9fb02d22c0bee24454c70448a7339e0575f64fe17799d9eafe20765777485bf9cc0364326515212df4d8594ca4ff6488ba1d9a3423057e9e638ce4e6d4be7bfb6cd376b46aa043d56476775d59abcd80ebac49387946c76a33ab4a8ad4b9e83437895753fe22d14cbb6fc19e1589ae9a1df321dfd", 0xed}, {&(0x7f0000000700)="b72d8e0adf7720fe1bb0873c157e8d120a4a695ec67afdf5a174", 0x1a}, {&(0x7f0000000740)="51186e698790c33f5b643b70c0ff3555c2e99b5c79334c581e06d5b3f97aaacd6612dda7b3060a21eea099d460acfee9899834f42b1fd8c82bdbeb35d99be2647ba6df2b7dac02f760ccbff27cb7c5a0e2106430a191f9f37322a7f5e69961b2e32cd7c36a4e478a118005c49d82230aaa3b61c7562269b6dda61fd02bfc61197ad3406f002be8a3de2ef9d34c773673e816dec1db8cb1bf3a7d9d6811d1e61d182b19b2617936a32215ed176818d73a99649159823f052c91ceaf6908ca1c07870d8055c281b83da8d5e7fc5e1de48cbdec5b8679fa4c2c71a430b75dadf6", 0xdf}], 0x7, &(0x7f0000000cc0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r5}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r15, r16, r18}], 0x130, 0x2018c}, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000e40)=0xfffffffffffffff7, 0x4) setuid(r7) wait4(r6, &(0x7f0000000e80), 0x16, &(0x7f0000000ec0)) setregid(r4, r17) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000f80)={0x1, "a7be85003e4498fbb66069b7f319f3ae"}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000fc0)={r1, 0x76, "db022675c96fd72f0ef0f4262b2518d07584cbd79540454cd22c87b4ef27613fcd4978bdc7ea8e51d130085f56342da3ae3fa2d27908f54763c5fad3793a963b1987843cc0ae355d3a418665d0bd82325303e7ac538c35d11582e0530feb5f3ddd83c3a3544688148daa0f5bea9fcb9fcd30f70c4820"}, &(0x7f0000001040)=0x7e) lseek(r0, 0x1d, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000001080)="3b863f1ffa6f8595a42309a11eebe08f2d87a16dad1b35005d1b29230ba0d8f0e3a6ccf471fb351b53f8aeaae95b705b78be96d01c73081d77c93f9dac3e4f9953c2d5beec73dbb1b84ec5497f750ef49d22179a287f75f12d32280e388d356a470fb4023d6de90cb69aaceb04db10a9e3fe11ddf4950ad56aeb1088e88032ded37766461b8679ff37be3642651fec3193e12ad1fa97e7da47299aff8155c0d94c37a0f2cb6e019598dca09a7824660b8e291c371fb07c098642caf9de4bd85e9eafdaf93c94b6af65c0da6c1489b8f5d4a278e13d124479aa6f41") 00:00:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000000c0)) 00:00:48 executing program 3: mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000ead000/0xe000)=nil, 0xe000) 00:00:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") fcntl$setstatus(r0, 0x4, 0x44) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000640)="fb36080000004fca835704e909ea79c984ac8d7c70fb70daab6400006d01da7d88d55f88ce91000076ee64e0fbc6219c3dea45d83a89586d190c1327699ee93f2813558693c9eda34e9aad6a00dfb15aac31059bf80a4215be69129a53fe4f9886774ba7497acfb11248218a3016cad1582175cfc72227096ecfadc2bd0b1616ea67cc5da23a4ed124e095139c145b3359e7154f19729f154b9200000001000000363a40f431f94656321a22adf35f7a90c77111800000") 00:00:48 executing program 0: select(0x40, &(0x7f00000002c0)={0x5, 0x9, 0x9, 0x1d6, 0x6, 0xffffffff, 0x0, 0xffffffffffffffc0}, &(0x7f0000000300)={0x401, 0x3, 0x5b, 0x4, 0x0, 0x9, 0x2, 0x9}, &(0x7f0000000340)={0x6, 0xe3f0, 0xfffffffffffffffc, 0x8, 0x2, 0xfff, 0x5, 0xc7}, &(0x7f0000000380)={0xfffffffffffffff7, 0x5}) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x9, @rand_addr="feef708e9233c1a06c195f576fc455be", 0x3}}, 0x0}, &(0x7f0000000480)=0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x7}, 0x8) select(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3fc, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000b33f", @ANYRES32=0x0, @ANYBLOB="8904000004000000000000000800000004000000"], &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)={@in={{0x2, 0x3, @loopback}}, r1, 0xfffffffffffffffb, 0x696a, 0x40}, 0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2}, 0x8) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000580)={{"da4e8213cddaca5cfc6dcfc2b7e0d488f15352d47c717b1c03d9329a146ed112a260e48adbbe6cc2a0482886a21677d82d0513ae81688f33d2e87f16a0104fe30f6da812a1e50a108ab314e5a2333821e5cc969d54259a0b7136f117898d98c42b83700d26370ae6baecda14264a2b6e468f19b435323e83d5cf8c464abc565af1430b59dd6aa1252ee3941935bcfa6f632ff2a00bc1f66fdd11f52f5febe8e2f59f0e5d3b0a316391088898b077adda5da8dae9aef3e3a8b2f95fd81bcf17468945b893a98cf7c3d13792d0daf6114c4f75c5645a5678610d9ab4ef9a7c4f5e767da34b96d1b66f0ab488c45bcb76fc15319a8b29cb1f89e51c9107b0892977cdb29620292bc32703844f3442eec1b8509cb5b4961e97fd5692d30ef8670379545b3d13e6693d69fb7df28b26c9b6e5ec575318485aed4ed0fdf05ba7b027e738576e7932c4f74e81917face3a1b36d0dd4e6d7a25e5f9ba4c62ad5bfbba0f7ce963f66fa8548e41185a9f23c80fbf94a9a360b6e47ff632b9ac2fc1a0342152efc62d75a0e93cb8a2dd8cc79bac3a68c39a654b7afa5bbe751b00966e2c5144db2becebba12538c3d383e9a0a4a27b25d09d372e948fb3f79679d087b1d3303c7831212256b80951fa323f39e1b686e7f7139a4d4f88fc84730508afc3e04207314b44f6aa4757c25bcfcedee58a1425a91eaefaa4a1e5ab6cc50ca6c727893e2240f4f6ad170d5a941b2900459765a91f92293aa1249b1b24844c09f9868718f41b9e196d723cdea3b36e20439908722fb08612d6d9cbfb2f3f92f73f280e55b0ad12ecd30a133c287b3243bfa534817b2226e9a26729d63e56162da11e8ebb8fe7b3b16dbb5b097389e1b69344914a206abbd875a24cbd441fbd610d929e592f2511cada0a9fab5320641392db701b42abe440ea4266b40a4378dcc99dd314344c4839c1bf306efc37533c9f03aae0e45013f455ad966fb5ea0c763868cdff95dec36f397b4aa0d1aba01ab31f19c0552d665360d98ed8dd407dfb8f3ca8caf350f005ee74b6df188d3ac4a9334472fad25705ec1a2568b88b2ebac7c87fb333075ab92c0833ed3404758353a18532190befe8d955c907ba6c37f9188c20ab62b33cb53164f6d2adf55f431b46d5fddd5875f491ce7fd693934eea6fa10f86157a4657c845e47f83f39a5e6e3c3d40f03bd6dd0c5df02fce302cbb6c3673e7179c4b51acc96bae25739804ef596e2a70447dd1486b12eedc828249ba0d98ec8733502515de9ecaafcf468617f37ff5ad476d6cb729da9d9baec8153b7914c789bbdea83839c3f733b7271a9036aaa7fa0ceea6985d63f699d1f60fdc96d2401f4b4a993d3abe1b18a8268d7231b36835a14d0b6e9ca6e462cec6a35dc84e16232d8874e72c64bbb0aab937bf36c8e27147089faaaa5c079021f31d8abe81", "8ef92a25def8eba12bd35d42ee50516b36ee49e000ca67048c275784ddfd633b", 0x1000}, &(0x7f0000000500)="18befc008b3e2ee96ad8b6a422245d4d0748214f203ce991dba66271347483c6b9a4c475ebf9adf050458f996186f87a5f80e43284f419b8844bf7307252d2df937940d6ec7647e49032727d918a767162460f5deb438549b5a14aa2c5e2c280c89d0e4527fee1dace0942c685ae26482fa2bf", 0x5, 0x8, 0x9, 0x4, 0x5, 0x4, 0xffffffff, 0x9}) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000080)={0x4, 0x8}) 00:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000940)={@rand_addr=0xde, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x10242, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000a00)={{"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", "6a1b15b23500c64e86e771249f37f7da89ed3b1ce11bf984d6f592753ed6c568", 0x5, 0x10001}, &(0x7f0000000980)="445ad059292ec09e244b37611cdbd296988e0cc5379c6b8975a6fd07b98bec92e37497ff37bf9322b97874e76be58c1827e265866a8355905cc98f09b31580e3a1e0b8412ba22b14dd89818fad2f33188372cbc77d5d928ac49e568ec5e98a31a38c6d6dddcc15bf", 0x2, 0x9, 0x3, 0x0, 0x6, 0x4, 0x8, 0x2}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000001c0)={{"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", "f3155bbd722ebd998449fd9c946bf9b453c145f144b238ab05ae0fc860f4bef6", 0xc000000000000000, 0x4}, &(0x7f0000000180)="711268056803a0cdfa00b9c572c9cd8c7c93fb9ef3290b633d4206e107c42bda1b8f1ddd3f4e3a246f18e9b22dfe79467ea721bcf9007f3f75", 0x7, 0x2, 0x401, 0x1, 0x2, 0x9, 0x7, 0x8d26}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000680)='\x00'], &(0x7f0000000900)=[&(0x7f0000000700)='/dev/pf\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='/dev/pf\x00', &(0x7f00000007c0)='):\x00', &(0x7f0000000800)='/dev/pf\x00', &(0x7f0000000840)='{\x00', &(0x7f0000000880)='-)[\x00', &(0x7f00000008c0)='{&\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x0) 00:00:48 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000140)="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") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x80000001, 0x4) 00:00:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x83) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0x2}, 0x8) close(r0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x202, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x6, {{0x1c, 0x1, 0x9, @mcast1}}}, 0x88) clock_settime(0xf, &(0x7f0000000100)={0x5, 0xfffffffffffffffd}) 00:00:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:00:49 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2]}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket(0x10, 0x10000003, 0x6) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000440)=0xff, 0x4) r2 = socket$inet6(0x1c, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x68, @mcast2, 0xfffffffffffffff9}}, 0x0, 0xff, 0xffffffff80000001, 0x40}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xffffffffffffffe0, @loopback, 0x70c0}}, r4}, &(0x7f0000000340)=0x84) 00:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x479, 0x0, 0x6, 0x95e0000000000000]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x4}, 0x8) 00:00:49 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x2e3, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x9, 0x10001, 0x7, 0x1, 0x1}, &(0x7f0000000200)=0x14) syz_execute_func(&(0x7f0000000100)="982ce00f050520d0f80791b0124141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a000000") 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr=0xaff, @remote}, 0xffffffffffffff42) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x53dad4d9, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) 00:00:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x1000000) msgget$private(0x0, 0x0) getpgid(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000100)) setresuid(0x0, 0x0, 0x0) ftruncate(r0, 0x3) 00:00:50 executing program 2: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000540)={{"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", "a7a58ec353e74adc1dce442422bbfb74710c4d82adb31c9323734627e16486d3", 0x0, 0x5}, &(0x7f0000000180)="ab2c2e1f3cd9306091bbd6caeb266bb3565739e9b237d6e59128b77633e08398e02747b568a0ae805f9881ad1dd6c571ef8dca6f6f9e086d256f1e5126ba43076c511af055bdf76c9190f1c3c04069c367656637c00537d290e2fb68dc61475e09d06d52a4b50ce0dccce8ada06934bab39ae405e91bb1f8e5447b289751057db08711bcee490534dc703d69cf1ccc57ba1e2aa9e153af294e06217c86caae8e57382d6aecbb7bb89ced54649e8d45924f21d33cd61e5ceb83fb6001ff9c384e9702118a30a4813c459011ee7ceefcf9a5163ef352de3485e1a033e0", 0x7, 0x5, 0x1, 0x8, 0x1, 0xd79, 0x3, 0x2}) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000140)="e1a35995bb4ee1ed37") freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r1, 0x0) 00:00:50 executing program 1: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x256]}, @mcast2, {[], @generic="ed33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a"}}}}}) syz_emit_ethernet(0x193, &(0x7f0000000000)={@local, @random="31eddc1f504a", [{[{0x88a8, 0x2, 0x0, 0x2}], {0x8100, 0x8, 0x8, 0x4}}], {@ipv4={0x800, {{0x2d, 0x4, 0x0, 0x1, 0x17d, 0x65, 0x32b1, 0x2, 0x13, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x20, {[@generic={0x87, 0x8, "219b6f168545"}, @timestamp={0x44, 0x1c, 0x8, 0x1, 0x3, [{[@loopback], 0x8}, {[@loopback], 0x3}, {[@broadcast], 0x7f}]}, @end, @timestamp={0x44, 0x1c, 0xfffffffffffffffb, 0x1, 0x9, [{[@broadcast], 0x2}, {[@multicast1], 0x1beee000}, {[@rand_addr=0x100000000], 0x1}]}, @timestamp={0x44, 0x10, 0x2, 0x0, 0x2, [{[], 0x8}, {[@multicast2], 0x7fffffff}]}, @lsrr={0x83, 0x13, 0x9, [@empty, @rand_addr=0xc000000000000, @multicast2, @rand_addr=0x4]}, @ra={0x94, 0x6, 0xfffffffffffffeff}, @rr={0x7, 0x13, 0x5, [@remote={0xac, 0x14, 0x0}, @multicast1, @loopback, @remote={0xac, 0x14, 0x0}]}, @rr={0x7, 0x1b, 0x491f, [@broadcast, @multicast2, @multicast1, @loopback, @empty, @multicast1]}, @ra={0x94, 0x6, 0xc54}]}}, @generic="e9bdb400db234fbc83a125c7e4dcfc8b9c341aba0f6c6e4fcd84b1517a5c0be690f14c845b514b0d6d570673e10acc53f8b7238ec4b9ae17de02104ed008dc50e303673c5ed4321ad6796aeee608b6a224c7fe1f8721da99dbd58a82fc7e97820dc2b2bda14ae38c05f8b6a7735a8ed366151dc88627499b1c1d5ec3750c3a6a98edc41534440bef99aaa56f95e57aab45f53af8f3e033668a7e63aa0f831af055360a4d8202146379bb53d5d724c87a6b2b9cb2cf6e49699b8e3baf1fa55cbc85b3b073f023c5e14b"}}}}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7ff, 0x3, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x10000, 0x3, 0x9, 0x100000001, 0x1000}, &(0x7f00000002c0)=0x14) 00:00:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x84, 0x1) bind(r0, &(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_int(r2, 0x0, 0x4, 0x0, &(0x7f0000000300)) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000000c0)={0x1, 0x4}) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000340)="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") 00:00:50 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffd1b) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}, 0x4, 0x4, [@broadcast, @multicast1, @multicast2, @local={0xac, 0x14, 0x0}]}, 0x20) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000001c0)=0x8, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 00:00:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000100)="3de36863de46770a845cf06ae7d4d5fbd87ecc50380c440f65335dce78eadb9f0e75708d44c91430d5453d8d8dee03f41278c3b9411901baee1813b98da156709ed05c13b80d6ed9acbbc5bd80e904b167e931c762ee4237debd02df8113cb23d7bea46ef171665c5cd70e0251451097343190019988") setreuid(0x0, 0xee00) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x80000001, @mcast2, 0x7}}, 0x0, 0x101, 0x7, 0x9}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0xd}, 0x8) syz_execute_func(&(0x7f0000000040)="1c0ec4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:00:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0xba}], 0x1, 0x1c8) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 00:00:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0xfffffffffffffee9) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:50 executing program 3: r0 = dup(0xffffffffffffff9c) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) r3 = socket(0x100400000000002, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000000000)={0x0, 0x44, 0x0, 0x0, &(0x7f0000001280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES16=r3, @ANYRES64=r2], @ANYRES16=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYBLOB="87c324b4f02889e27e086ad7815085cbd06f992c7c293398e1764eb8c95f9dbe1dc1f1eead0aa6d44f2896561fa4678305d8a769a1a511f35ff7aad7dc25a7fc89977fe728ebf6c5f99f0373cd95673bb5ab20f56ea5e09012690c9ad5e460784b0b9ba57be40197ff66a8a9407bea803c836bcc896a0980eb7ddbca5985f0c4cf804a42371ce86a347a7b", @ANYPTR, @ANYRESHEX=r1, @ANYRES32=r0], @ANYRES32=r1, @ANYRESOCT=r2]}, 0x0) 00:00:50 executing program 2: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000540)={{"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", "a7a58ec353e74adc1dce442422bbfb74710c4d82adb31c9323734627e16486d3", 0x0, 0x5}, &(0x7f0000000180)="ab2c2e1f3cd9306091bbd6caeb266bb3565739e9b237d6e59128b77633e08398e02747b568a0ae805f9881ad1dd6c571ef8dca6f6f9e086d256f1e5126ba43076c511af055bdf76c9190f1c3c04069c367656637c00537d290e2fb68dc61475e09d06d52a4b50ce0dccce8ada06934bab39ae405e91bb1f8e5447b289751057db08711bcee490534dc703d69cf1ccc57ba1e2aa9e153af294e06217c86caae8e57382d6aecbb7bb89ced54649e8d45924f21d33cd61e5ceb83fb6001ff9c384e9702118a30a4813c459011ee7ceefcf9a5163ef352de3485e1a033e0", 0x7, 0x5, 0x1, 0x8, 0x1, 0xd79, 0x3, 0x2}) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000140)="e1a35995bb4ee1ed37") freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r1, 0x0) 00:00:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x200, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x810, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000100)="b17991cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0f25db4c58c4a1aa5138c44149f2168f4808eebce00000802000c421fc51c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1255111d54111d00") 00:00:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x2}, 0x7211157cc163e5f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:00:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xf3c, 0x200, 0xd0}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0xfe, "c2694ab318521a2d31d6542c42eafadc5c12ed5885ac86cfd09f17a934bb3165c4b5e8faf8ad2924b6e4623c81827500dab77a339fbbd29bf8221a9688b74784d3c072cd73c3fd0ff4ebb0ee2f5337a0a78c316a8f74d5862e54a39a4d077b2d7adf8648571d933ae40df92112fb7cd1580a5dff8ce006d4772c8df7cc7a578b47a613d1986cee026e74ed96fc69f52e883f82cd12a6e96ac61e973a5097a6e47fbcdbcfc4aea5ae9ed017d01b9e05f7ac7faa717c4a8cf9c069ae1ec526f8d4ffb8ff80ae701d429562edc4ec6882d6b654a429b5d096ab08b009e6915afcd651c9d9e4ecb095981f844abc2c52e5f0f60a0569a520bd256fd27fb0b559"}, &(0x7f0000000340)=0x106) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x8, [0x3, 0x9, 0x0, 0x5, 0x336, 0x1, 0x1, 0x9]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000480)="279c338b627b9fe78fe35c7e772a856d0908cc4fa42f0cf9f0ec30a7d561fea6f8b2d55fc54d22593c7f7c5a7e7c3af16cace3b080b72eb1f8c2a52e4405a3f9ef2123cde2a2dde6b5cbfd9a71cb916b990fbfc7fd5134c60712cf9280def930d24e55a7d44b1e728d8aeb02c6853fe491129164bb40469c4d19ae2f8a4ef29b7523f6", 0x83}, {&(0x7f0000000540)="f4b3b4667564f5e32a190556891d130ff9d57a6883505d23fefcdef92e511a56df739fbe611e77cb07ef7a47f361c8f366d1f19ff10a0ec7462f247addf528a4bacca89f142a632e99ed6046d4672bb92a8429bcbe9ca07079ac3ef6172e6e3e973b3b58ff1f746383d71fb90eab57a19a11cb2877d7889b4705ded9ad08790b3974321c48d71133fee26536326d8709bd5f4354a857434c213c5c07ca359957485e141d1d07fc01a3e9a0d50fe74c1dd3cfe00c4f1c7127b0f522d17099997bafdcda1d798a918086256feffbda48154298b951c31fb4075348b21ee3803acac4f7c41606ba426f0e4c6873f5e1d93fdb924813b83fa561d2465fbe8d70eb0497633088febc28ac60ed17467c001a7b8cd4ba89dea1f2ecafa471919d2f30e4a865c47dd6f73df32068f10c816ed4e868855d09847fb5b21c9e965ec7b03c97b815779f3ec222dfe3e5351b265d9f99210459a2607dd982f4c0e535468c67ab679ba26c522189645de22f15ac6bd398f467d2e760af285bf4ddd3f50bd8843b8e4ba66448fc2144c899eaced0b70ee3b05a32578c1a56c1e958189c5bc3d80b253c49d4b2cba948b98685de23d2a56931eb72224fcfdcd949a628887f2e482e0521ec15cad064348ec6c0f5d98a1f5b4d939c4e2a19c77304adc2a27a5d56e8fdd17c16cf3a4a3a755c517e6d88b046c4b4e3f5bedc1b411506ff3dd2bb2ffc981812c56d37bce0523ef3436f0d271ab69026d5b743c1cca54f0e3b145ea2f76241a0b8234f6c835749b431589b8164abaf77931057d63724f2b746b456baf25bf510480b4b05f496adb127c383f08333062f25cfc910147b58082bd8a35d934dd56bce075561039cf9166f53599c6081e20325bcaf4488603bdb5e67c7c1b20b94263305d77b304b6e25c757d3cceb0d7fea986f56c36874ec13c8c3f85bc8af59f94681ef49f0af4a9eed04877c03904ff80871523b23f5f87c9c0c92113ca56d437141c4325fb1695f3733d6d0e33fd14a63ec526cab3a6ca06dfe529659cf80afe4253c4dc5566ae3f510016613484026246d13876c76d1631bb406dff8a4d8d200fdbadebe2bb6dc0e251fd802cb782461e1df5f6dd5741064dc0888d7f691ad9f6048c348f2153e0a165d74e48f1c9264d8d857bfcc0a6797b19266465c6fc57e4e52c6e4838d66ac288d959585a308c888b1acd73bf66c3e97af8787e7638f2ee2f8757002939f842bf21eea68075e4a6ff94210a70d8ab49f833d44c54560d91dfaa364f151485dcc3baf2938689dabb2ba8998cee1cdec77946a8401851f295a9136a74da9083a2562927dcd08fc5ac45b723db0957fe4796b32e49e32bc4b29fab79805240d2907df2a06a47754a3216a20263d845f6a10b8125e2ee636925f0d973445243b70250c3547b301d73bff7cfd361e6f063fb8e80d8c4f9115d9ef175b41f2fbb087ee597011e317fa21cfda932764543e5b3c6d4ede24b88def324614ed34956ae9effc64d66a93dfd7b927bcc8f5b4b7b9686c4671b60c32629f2212cc1c1d88d42061d92afb3f64845a6a94dceb82cb396757892dae976976004491fe162f39db4bbfc93e170d394671a3c41bc011ceb3e2cee9812c08c0829adc7c995a5c3ee34f21e8e8f33dd97030f331c857a898fcb3862d0a1e48b1a9f6b8af20458008917067189e8b30aaeef36ba6b1ff55d4e0dd83f6df5239d703af255e0e36c605d23d16cbb4c6a15779fa6e8317d3e08275f0c992359acaaa597b9d9a6b94634bb63ddca420dd197fa5e923750c2158edfe6980d5e5a0ad48592b486cad80bc5c0bc635eb9ddc4899862b2b3a51396f97bc19ff96157e27883ce6023a4590c48b72320c518daf6e1b7a419ef24e5ad403683c855533561978051306ed1232d9a9c8bbcf808eb2dd31a076268f889e80393ddbff597e03cd40623e3828c092c791f058405a55a6d3f94a565fb26773269315e3d496c0cfc4ac9a8e35ecb730ff1ce41156b3799ebe6d985af29c49a3c1f4ef76b5674458b9bc28c3f7d7b555bd55c089481cb2ae2711395ba28fea16b1bea040f7eeff021a5f8de668dca8449fd900d2fc6d5ee7b18446fcf136061cc17aa4567b5a91f9277a75739dd374691b3d4eb0a0f2cb9e38755d140535694c6250c34ba861a5a5fd43da371fcbc3b529931361fbfea3ee9d080db49e851d4200a0d677f9198ad09893c381e2c3407547989f9c44053a8cd3cba9a6062877c9ef2f9b2b446a7f74e6017b87d9d337739644287472cc09352d557782113d0b82391962b0c95cd01fc8b621b8d26781844e0727964b113d95feef103cd2608d14d122cd5ea61e7f0d33c22c906a4de6fddd10821147aa0154af9c65c14afde16be8b9845157c86a85d0210cbb6dbeb8662c9614514fe06383bd3d169257d3c23820f7bc181276ca4a179d127eeda1a5194f8c0a600a36050d3c60d031ab849cb91352bccfbc7e9967a7331f23798b90635aa5c9c63f634ecfd397ab68a5662a1c0118f1d5deab111450e26c15c3257ae955f3c02a6347ecd650eb3645ddd1cb188a09719657db50dcc5a0b73213acbce348d3deec43ade02b28118e3104fa9721f7bc89682f7aa005362c46464171bddb15a66d78cf654899f38bea9ffde5f4906094ada94a576db77e8781c0eebfbec8de45e0979c673819b94fe24cf323a1f11b0b21262c6090641d3ad5127617f0529f4355d9af34ceee29ad03ca82b9a7ba00464c07677b011bccb4b06caf5d30bb15b07554d1e57b48b67198324af65c389f697114abcde330c41f7c4fbb176589c9104ffd72681c9d4362f371305414ccac6470dff6cb05cab9d6ef051d62b49cd5f7641382361c58d5408e11bfc22f51574a1b7f2d83bc078bfb5aa2405abbe871c2a13af190593825893d0ea4ae3c2ca8f534b81963490635ddd29e2186166af28bdc6d04b6c301610c9ca9691ac87e5eec295946d5a707a69d852c047964b25f466d295afa18d87b94414c7baabd202bd8f215d9750a45dccdc20a6ac19b1d2374f6a9a7ed450abf8b3b1f460c02bf69b5bcd9b12637d1ad7dd0c5103399e989bba7662c67ed6330c7e1dc3beee1e0813b6e99442fa9b4efa435dd9dba2c3dff28bbbed470b12e704436c2aabbdf69d578603eb0a20544ffd8296a9acc7aab40c700bd25e862e120d45b4eaf482b36ac966ff61bf175505f6ff25dbe1652f2dc2f76b889f81fb4671f983a02ffce9c555a49bbdcedbbed7ae1fbfbcf77285ce86b9c6b5f91077945a28eb1760292dcdf2edab4b0bcdb71d537072ab04ac78bb9b3553eee1e708566060e7d23be3f29bdaf5a99ec9e1e6b35802f1635f97d232328b269bd95a47b9e52062a922f9565cb501c4bd46c0e68bae7a90472f6931313eb03555dc64c5a311213a0dc35d92527950a4e84f7ca0bab77be4fcc03f04a9247a1008792525fe33baed4bfa75491a51323d7e0cc6d2490760e224df9c9f787eeb33efe8dc89d40da4433c2924a8dd2add1051641282fb6f10425816883beaeb510fda5e9bbbf93e1241d8e3cbd96b662ee2d1eb54d801cf5e6d2669f9acb7a01701e2be9e09efe633a751766d152392836dd338a13eb69188c479732bae44dcaae1ba05835725e131445f22cb0c8c65a80473943c2cb98c1f149c9db8c5ced2f2b4c1ccd5a1ed3c8a9377fc51674f029924c09f3e92a5c560b2be0d75a152121c3ddcf08f7f3abc391eed8644bd56e3ea7e0ec799d3076f8f546844e1707276c8a0edb2ea434f2f7f64eb3ae233c0847a31cb9a7cc823804b13426f29fccb104030f0448f92b174820276a94814e37bca0e8d52e9af8fc6868b34d235ab4d7123d7ed1f9a5e8b8d1c389cc0b19f5d079048db409d3a56b02e5aef45daf6d01c95678f25c4ce8bbf2104a328428ec736b8fc124dcbb693c63a73450272547515ec81b950b197d47fdd121c047801c06e99bb54ed59ecf433440d82f44a4d07af4e70b4ee5b98330a0da3603779c905cae095fbda69c344a887eaf116cd7f08fc617a5309b25e2a0f410a092f51239f35c26473e921eba8ec626684ed1b8f2a467e11c4429a85149f4900e2aae74b0706adc9fca8bf571d5a6bf616501c033410aa90771f4f2e2d305aa6b49172af63601213bcab6a0796cfa22a6997a3adcef5e86913b292d33884681d4f3661b5d7c0c9defad23b32eac465e5520e8b8a476e9255e7d7aa9384a0292fae3e3892504f45d12eadf625fcf62d63580601e2ce0d3cf6153006405b87ea3c1e4ce83d7030c17db70bc67f75f7941dc4d22ceba34156b1654763c9ea4eb3867dba5b8ca5a7535a8e7022fa9f455201f1b8a3f080aba289a431773deaa8767036a79d2777e4cf9fd4c7714707534c65c9f87364b456dabaf4979652f166fa50cebcf038e527ef3355b7d1c42d886c676402dc18d3b637b52311e301c1dc83c3dce1f24f11bda4415a757151269d63c2841e592c17b1f857df800fe5384e9ecb18d16c9868dc151e34b34c08ba4c44e7447d6731825614e3e0924d574421532a26cafef2a0581ab908525548989937261ac4d7c3d7e3fe96df7a4175ff23d3436ba6cbd26e31eca12d71bab20313f491749faeab1928f0239408e145457c6b089e3a39d277483f088081f839c0969b3c9b3849b34dc061c1b2469e87e3f80a1ac71ce700577d5fd4044ee6f38060d9f868b365990dd98f307a18deae87ab7dfed2a347f0f810f47dca417bddee18f365c601ae7d440d4c4eb5a995fd062867ff8e1c774aab6d42fcf8c04e2a293bda3f534101754ed1b99894174fb6340aaa887bec149c777d619ca27cfee73515ea16c8273f09ee502e593fa60db45b2440c3fa0dd75ef70847f4324943449db0298fe1e6506594da567817f7116607fb465e069590f67754ca98dd027df643b687d807424a29391e79eefb92d769d7d1aa29c1021fdeca75bdfb4f8ec16ec05b29f9a377b9fff318d263c06c9fd7e25dcab922e74f120b3b3cbcdf0e108804f7a6d49041e7f8c85fa152bb235530be38b3ea730cfe117407af5c93fd79894c49ed5c2942a73e7ef9c337bbbee27b93b99088269145b5e843baadee703edba4a51ed604e496160e250709add081c755d84501a2ae3f2eae057b034a8c190be49a463cc1baf82a8bf21ea8346c8a3878dcb247f9becdb72ca22c3818b701defb960c9c312fdc954829f715de19aad98fbb9620be554ea6eebde00320a0fd1517979a1acc7d628ba5d1b34c8bc89c44ab8800f83cd22f459d741dbc2ff9bb3eee6462ba50d2ae74acbf09edaab0144fd2c77a64ca09815bd6ed6fd4547ce3fe074ba42e382a3e3790b2dd8d7b5f7409bd5f2642db001012dc082707270c655a2427450f269a28c178201f2d4f2c6554a96811dd9f9f448850e308a9a5006bfdc9f55edebf4ac0c60562ae7ec6e56378bd2f9d5902e52515605baaf0b96660e58f985b0517c54c6edee8775eb6cfb584580fbdad103eb70d5e3d3d979ba60a426df114e039fc518cef0fd73d49e903fd03eeb50d59b8bb5f97dbd622f71b501a9942c51afb5f57db80abd29650e755998a7994ef4f8920d4a63c97b15749f798e273115c225cd282a43afca5acb69df33d7f97282733b81df8f8cebc0cd9e2c57085c764394e477e17471ca1c36fafff3988fceea6657f25e21e4bbc5a99974955bcde329c09137fbbf5469f7a62314f22481f9e3c1f79353fd8a70fd6ce9401c9e6ef08293b65b4fd32704efe38626d557a754ba4c780a01632b8ec2fbd12a", 0x1000}], 0x2) munlockall() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001580)={@in={{0x2, 0x0, @multicast1}}, r5}, 0x8c) freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001800)={r4, 0x5e8d}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001840)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001880)={r4, 0x1}, 0x8) poll(&(0x7f00000018c0)=[{r1, 0x4}, {r1, 0x84}, {r0, 0x2000}, {r1, 0x4}], 0x4, 0x110b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001900), &(0x7f0000001940)=0x4) fstat(r0, &(0x7f0000001980)) r8 = fcntl$dupfd(r0, 0x0, r1) ppoll(&(0x7f0000001a80)=[{r8, 0x2}, {r1, 0x1}, {r8, 0x20}, {r1, 0x100}, {r0, 0xe80ffe74da6b3dbf}, {r8, 0x2000}, {r0}, {r1, 0x90}], 0x8, &(0x7f0000001ac0)={0xf6dd, 0x8015}, &(0x7f0000001b00)={0x7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000001b40)={r5, 0xffffffff, 0x0, 0x7fff, 0xdb, 0x1, 0x8, 0x9, {@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r5, 0x100000001, 0x7fffffff, 0x6, 0x76, 0x5}}, &(0x7f0000001c00)=0xb0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000001c40)="45bccf842cf269c1f3ee2b0f8afe4289699f080cc140b19fc566fd87ad2fd6c3744d1dbac2b7f3e7607beb05bee6a906f5c883035b2d671427106218e7ef61fe63a981e7891abae574dc9107ae2860fe2e9c01cbe6ed9251a2564b73f57b0e") mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000001cc0)=""/161) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001d80)={@in={{0x2, 0x2, @loopback}}, r5, 0xdc, 0x27d3, 0x2, 0x9, 0x40000, 0x2}, &(0x7f0000001e40)=0xa0) readv(r1, &(0x7f0000004040)=[{&(0x7f0000001e80)=""/36, 0x24}, {&(0x7f0000001ec0)=""/32, 0x20}, {&(0x7f0000001f00)=""/15, 0xf}, {&(0x7f0000001f40)=""/27, 0x1b}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/29, 0x1d}, {&(0x7f0000003fc0)=""/51, 0x33}, {&(0x7f0000004000)=""/47, 0x2f}], 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f0000004100)={r4, 0x5, 0x81, "eea3ff8ecffd3fe3f98c54e8230a56891755b372252b6fc6da5b137533479f5b1635abe14dcf9b169fc2929c6a610fabbb4b2000689151b0a988d449a556fb91646960270ed9d3b4998504a0fbdece6c7c8768009fe4a45680ffa300cfc100fc2b264968119fde4d6ce2162e8fcda875ba27609c7bc10c10718b8d86133781c61a"}, 0x89) openat(0xffffffffffffff9c, &(0x7f00000041c0)='./file0\x00', 0x80, 0x80) 00:00:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:00:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000080)) 00:00:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) 00:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8, @rand_addr="3320bd48f5af8a6b6a105c6c04bebe07", 0x7}}, r1, 0x7fff, 0xd67, 0x10, 0x4, 0x81, 0x3}, 0x98) 00:00:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000200)=0x316738f4140919bf) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0xffffffffffffff8d, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x4}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r4, 0x9, 0x9}, 0xc) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) fcntl$getown(r3, 0x5) 00:00:51 executing program 0: syz_execute_func(&(0x7f0000000580)="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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) r1 = dup(r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000000)="11b3742a4e42231642d612b7c043aaa4363c1643769787c2c9a65f5fdb09f265cf16f9b46f34d72f3cf94467272231af918f7e7dcc") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x0, 0x0, 0x0, 0x6}) fcntl$getflags(r1, 0x3) 00:00:51 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) syz_execute_func(&(0x7f0000000180)="1c08c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0xffffffff, 0x800}) r1 = msgget$private(0x0, 0x3ff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8001, 0x3, 0x20}, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000480)=""/203) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/108, 0x6c}], 0x1) ppoll(&(0x7f00000002c0)=[{r0, 0x90}, {r0, 0x4}, {r0, 0x26}, {r0, 0x8}], 0x4, &(0x7f0000000300)={0x6, 0x588}, &(0x7f0000000340)={0x1}, 0x8) 00:00:51 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x8000}, 0x8) r1 = semget(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000000c0)=""/194) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000240)={{"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", "0eaf2fa05abf5251e2357197f18f23fe5dcc5dbe1ab388969e3353f20885dba8", 0x20, 0x1001}, &(0x7f0000000200), 0x9, 0x80000001, 0x80000001, 0x7, 0xfffffffffffffffb, 0x1, 0xff, 0x1000}) 00:00:52 executing program 3: semget(0x0, 0x2, 0x0) 00:00:52 executing program 0: 00:00:52 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)="64bdb3d4f8210c4d636fbd5026281bbb6c21e379c9d3320db243dc2f9230ee47818cb3228d70186b33bb4f10b8dfd75c5de702eafb1d6c11f94fbc8c63389e00230c9066e6") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f00000000c0)="d5e3c3eff92798e4cfd30bffd2c42a0eac62d0ba29655295970eaba20d02e9005eca64216428037e20ed0e542eb4f371b70754fa", 0x34) r2 = dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) fcntl$setstatus(r1, 0x4, 0x10001) ftruncate(r2, 0x2a60) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x10) writev(r2, &(0x7f0000001600)=[{&(0x7f00000003c0)="01751270cc23d989281c2a7f9e3b01c97bf9d923f741f678dac294efcd2891d7170184cac65990b6c78f7c8dda6e98eed2bcc5a814e6059690bd728d2acfbec4fb", 0x88}], 0x1) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0x64676a804529ef7b) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64=r6], 0x1, 0x0, 0x1800) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:00:52 executing program 0: r0 = socket(0x0, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000009, 0xfffffffffffffffe, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x84) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) 00:00:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xbff, 0x1000, 0x100000001, 0x2}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0xff, 0x2, 0xce, 0x6, 0x6c55, 0x6, 0xfff, 0x7, 0x400, 0xe75}, 0xb) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3d7e4325269e8cd8}, 0x0) 00:00:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000001f091f00050003000600000002004e227f0000010000000000000000030000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa6303308bf38e60e5a66f44ab888efa74101f98bae0044e40e23894713d0c36bd909ad24011cb1b6ae8c12eb3", @ANYRES32=0x0, @ANYBLOB="ffffff7f03000000ff0000000080000062000000"], &(0x7f0000000340)=0xb8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000480)=0x10) socketpair(0x17, 0x30000001, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0xfffffffffffffeaa) fchmod(r1, 0x40) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) sync() getsockname$inet6(r1, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000500)=0x1c) flock(r0, 0xd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2009000000ff020000000000000000000000000001ffffff7f0000000000000000000000000000000000000000000000000000000000000000e5bef0e14429b0438a36ae3da32a268600"/144, @ANYRES32=r4, @ANYBLOB="030000000074c96e133e4d9e2e9c3412e5a5ec1ae56da6a8153a9849742af5082d059e87af7496b0e7e759abd016ac57077f80f91105fffb2f9e386fa7366a16489dab4e06fe2ad5ddfddf3f79589fff3efd2ec433579bdf958daec308ac2be1aa3991cd8baae0ea3a0a10f863afdabcaaaeb6e97764d7c47f3f1950584480515905e7d1049eca70ef6ed1d5fd"], &(0x7f0000000140)=0x3) 00:00:52 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f00cd000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7fff, 0x1200, 0xb6f, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x100}, 0x8) 00:00:53 executing program 0: r0 = dup(0xffffffffffffff9c) accept4(r0, 0x0, &(0x7f0000000140), 0x30000000) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) openat(r2, &(0x7f0000000100)='./file0\x00', 0x100c04, 0x14a) 00:00:53 executing program 3: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:53 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, 0x0, &(0x7f0000000200), 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) 00:00:53 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@remote, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="c431b385d315", @multicast2, @empty, @broadcast}}}}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x3a, "0b9f930ee59d4eadbb9c000cb1dfaa7401d959dadebd717def4bde074eddfc8de08ae309d57f99c08868aeb6c22320cb44daa25c2783cdb75c83"}, &(0x7f0000000480)=0x42) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000004c0)={r2, 0x400000001, 0xf, 0x7, 0x45bb}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x268f, 0x100, 0x7fff, 0x80000001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3, 0x33ef, 0x0, 0x7a, 0x6}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r4, 0xffffffffffffffff}, 0x8) 00:00:53 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r2}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:53 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x61, 0x0, @remote}}}}}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x401, 0x4) 00:00:53 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7fffffff, 0x80000000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1f}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x200000000000022e, 0x0, &(0x7f0000000180), 0xffffffb0) sync() 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="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", 0xff}], 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 00:00:53 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x5, 0x8001, 0xcb4, r1}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:53 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c007400400000f5be9d95"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:53 executing program 0: socketpair(0x10, 0x2, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x18, 0x0, &(0x7f0000000040)) 00:00:53 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") mlockall(0x3) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) accept$inet(r0, 0x0, &(0x7f00000000c0)) 00:00:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x1) r2 = semget(0x2, 0x3, 0x10) __semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000640)={{"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", "15dcd9a1cfe94584e4c30c74d0304a0edca8f6aa049d2d458d212ad5af7cbb6b", 0xf071, 0x3}, &(0x7f0000000580)="074e1728d0df699b5211c6c3c9d95f005c4166cd1e77ff4617b1dfd52b871297da155c19804f90ac29f1df89378f2c57b4e27db79a8c3464968887b6c1985b49e54bbd529e8fb14a0c7af3f6910e704bc1a99c8e2676423c04614c74f3e936e851440380596eebee8945573cf786884663c2eaff36d4648bb2e4b998b513e6c00d41622c9a196b04744dfc1dcf6cf03ae760ff64df49edba4caa6b1abe1ed2041317f8730908e23d76bd4d61527f0f162e51b6b59b7e", 0xfffffffffffffff9, 0x7f, 0x9, 0xb3f0, 0x10001, 0x585d, 0x4, 0x7}) 00:00:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8880, 0x1) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/109, 0x6d) connect(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x6}, 0x4) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/90}, 0x62, 0x1, 0x800) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x4a, 0x4) msgrcv(r1, &(0x7f0000000280)={0x0, ""/4096}, 0x1008, 0x1, 0x800) msgget$private(0x0, 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001340)={0x0, 0x101, 0x2, 0x1f}, &(0x7f0000001380)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000013c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0x7b2, 0x5, 0xffffffff}, 0x94) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000001480)={0x3, 0x6}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f00000014c0)=@in6={0x1c, 0x3, 0x9, @loopback, 0x7}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001500)="02a0dd848261236c4ddf0e8f4f9c61a74d1be98ee9b0615ace94171b0e4024d191f8f5df3dba6570edd5fd4b798001725bcfc156b1a601b84dc4a3300d6c418e754123fe0a98e63626547a2b30fa", 0x4e}], 0x1, &(0x7f00000015c0)=[@init={0x14, 0x84, 0x1, {0x100, 0x3, 0x4, 0x3}}], 0x14, 0x8}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001640)={0xfff, "a2d96965371de3fafeb78655dbcfb0ab"}, 0x14) unlink(&(0x7f0000001680)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000016c0), &(0x7f0000001700)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001740)=0x4, 0x4) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$getown(r0, 0x5) setpgid(r3, r4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001780)={r2, 0x8001, 0x0, 0x10001}, &(0x7f00000017c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001800)={r2, 0x18, "ff16fe2499a998026f5992f5ac27aa15751a19eb41151d6d"}, &(0x7f0000001840)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001880)={r5, 0x1f, 0x59b, 0x20, 0x4, 0xeee}, &(0x7f00000018c0)=0x14) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001900), &(0x7f0000001940)=0x4) freebsd11_lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001a40)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) mkdirat(r0, &(0x7f0000001b00)='./file0\x00', 0x0) 00:00:54 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x10, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x6, 0x100000000, 0x1f}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:00:54 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:00:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000f058fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cdce10f0000009f") msgget(0x1, 0x8) r2 = getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fdatasync(r0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) getpgid(r2) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000280)=0x10) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x4) r4 = accept$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="3d6b2a44c4ec98c6f614c1ea0ce789565e5a309ef1dbe8a677194bd8756225a311df20535a7851ead708642ad1450aa32a5578b04328eb200a45d55fc7c3550f0c92d42de632471298183ae6d955622a49e4b19e088c8d061656d1a8f1137dec30f47cbf6d7baad006da0296b5f5cd352ffffb3a18fd648d9d97c4e954b0ee402545e9745e297e663c456b05f17325ba8c78d322a4ea0fa54fda246476d32c4eb4484a42d63478c9b2d98af53a6f3d7e42a1e9ce16a895c3c61f5b032ddc7e7c3f155b7165dd791a15d8219ec5534976e070e048fe26b2a8"], 0x1) close(r0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = getegid() r7 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() setgroups(0x9, &(0x7f0000000800)=[r6, r7, r8, r9, r10, r11, r12, r13, r14]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffff, 0x100, 0x200, 0x4, 0x0}, &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x2, 0x2, [0xa9a5, 0x4]}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r4}, 0xc) sendfile(r0, r3, 0x0, 0x0) 00:00:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x400, @rand_addr="c9a93e0dd9793dff7460cee967901a34", 0x1000}, 0x1c) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000240)='\t') 00:00:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) 00:00:54 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x6, r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x11) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000180)=0xffffffffffff7fff, 0x4) mkdir(0x0, 0x0) 00:00:54 executing program 2: socket(0x17, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80d10d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc630a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x7, 0x0, 0x10, 0xfffffffffffffffb, 0x2, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x62c10269, @mcast1, 0x6}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x100000000, @mcast2, 0x4}, @in6={0x1c, 0x2, 0x5, @loopback, 0x357}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x4, @ipv4, 0x1}]}, &(0x7f0000000380)=0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:00:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/157, 0x9d}], 0x3, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000080000000000000015000000000000005b0000000100000001000000a1"], 0x25}, 0x0) 00:00:55 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffb, 0x100000001, r2}) unlink(&(0x7f0000000000)='./file0\x00') r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) fcntl$lock(r3, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:00:55 executing program 2: socket(0x17, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80d10d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc630a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x7, 0x0, 0x10, 0xfffffffffffffffb, 0x2, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x62c10269, @mcast1, 0x6}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x100000000, @mcast2, 0x4}, @in6={0x1c, 0x2, 0x5, @loopback, 0x357}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x4, @ipv4, 0x1}]}, &(0x7f0000000380)=0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:00:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000040)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000140)="7088cf0a4eb8104256fbc28c617c1bee477740971c062d890ab3bc8c51be478999c972de705ba288774e70fab537afd61d62ca2d74f34c34e455e610cb09cb715dee0895499c3641fbe573b169efa167979a2cb1eb137633ead5c3803124b288d5f580a630f4729ccd00eff0512fb4b257b2124327af557e1dd1f241c948b42ac64dcc644a118ac7c22ef69031d456f87726d02f77f25eef02012f71c5ad55eaaafc5851a5572417e07966cd880cc55ef9c363d9733838f47dca91e168970b25e9bcb6964e012598a282e98027a5c4dd50a459236e0f132271", 0xd9}], 0x2, &(0x7f00000008c0)=[{0x78, 0x3a, 0x9, "bba0b121004235a2daddf76e6d5e8d332d0c42f0ff5c46b9cd91ef901f8a7cf26a4b318278dc580d5e1597304b82be9f72cc6a0bc35a1fde26e2facf490ab1c35b55819a5cc1794a7e627a7805aed2d10e60031de096d2fec78ad933bf1f9a9ae19ff5c48f"}, {0x48, 0xffff, 0x7fffffff, "3b4b82d7076b1dd746cf8e5e31c073d04698a16e1bc087c727fbb7817b5aeae95f6f0290dddc51009750ec0d17e1c7136359b2b3a59f"}], 0xc0}, 0x1) r1 = dup2(r0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x5c9}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000980)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0, 0x8001, 0x9, 0x6, 0xffffffff, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a40)={@in6={{0x1c, 0x0, 0x5, @empty, 0xe28800000}}, r2, 0x80, 0x6, 0x4}, &(0x7f0000000280)=0x8c) 00:00:55 executing program 3: syz_execute_func(&(0x7f0000000280)="9826473e431c050f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c4c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc6c4839948020030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6b, 0x4) 00:00:55 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000001180)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) close(r0) r1 = semget(0x1, 0x0, 0x10) open(&(0x7f0000000040)='./file1/file0\x00', 0x8000, 0x2a) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000180)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x1200000000000000}, 0x8) 00:00:55 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(0x0, &(0x7f0000000340), &(0x7f00000015c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:55 executing program 0: r0 = socket$inet(0x2, 0x0, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x8}, 0xffffffffffffff66) syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:00:55 executing program 1: shmget(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r0 = socket(0x2, 0x10000000, 0x81) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000180), 0x2) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r0, 0x0, 0x4c, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) 00:00:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000040)={0x800, 0x28000}) r2 = dup2(r0, r0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f00000002c0)="2e1456553dbd681320da0851504652944b49b03cf6df3b0000000050e9d29bfcd6f3c3ba67648e58c0199127ea7b5dc6c5c72c05fc3660ee47b554f72b54b91cb649cf0b3f50f697613aeabaccb56dff1b5bfee1574f384b5fdca1905304eac98906ebc78ae6f8c7758030426fa1fa") syz_execute_func(&(0x7f0000000200)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740e, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000001c0)="3679e0d8eb2ca914c4f46dbe0c2149a7fb0b3aaf24cfda4920b8e59e03d590e30a54083fd883cfd9cfbce983f3ff8ff7d698215069c3be9feb17cb7e42e99a5281df6e5a5570f84f710c7f90e2b345785e0aaa7da0cef033aff731ed9b7f4390540af39a982dad80330f9fa5809f78f35983f01f09288180961e0ed5074f172105ab9e33c6fd94645505b9d8e7c040b9dbddd6a2c6e79dcdc37516c7a8b285c05bb029068ffc99c6da039bc3f9") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x1, 0x1000, 0x0, 0xfea, 0x6bb, 0x6}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={r1, 0x0, 0x7}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/85}, &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) flock(r2, 0x7) getpid() 00:00:55 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, 0x0, 0x11d) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480)) mlockall(0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x6, 0xa, [0x1, 0x2, 0x8001, 0x200, 0x1, 0x0, 0x0, 0x3, 0x3, 0x1]}, &(0x7f0000000100)=0x1c) munlockall() 00:00:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={[], [], @loopback}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x101, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x100000001, 0xffff}, 0x10) r4 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x10001, 0x6, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r5, 0xfffffffffffffff8, 0x3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty}, 0x14) 00:00:56 executing program 1: syz_execute_func(&(0x7f0000000040)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99680c0c0c461d973d7f2660fc4014ef04680b64f000000c1c4c31d6f3a7f44c1f79c22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2edd63a080897292901b00b4f00000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a2228681d1d440f2b550142c4c4e161dbcc20b15ffbb15ffb110f0fca3804833600003a00") freebsd10_pipe(&(0x7f0000000000)) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000), 0xfe6a) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) socketpair(0x10, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000003c0)={r2, 0x1ff}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) r3 = socket$inet(0x2, 0x20000001, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0xe8, 0xab77, 0x40}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000002c0)={r4, 0x97, "08dbdfd19f67e768b4bb96ebace653d6876ceba4b9c0f6640fde6d00f0af0586ca489117e34aadf542f81eab0bf09c2bbc9133342bdbd804b5510e0857d2b92904120550d1c8e4c87bb4c9d04d06a903dcff4de70f8d23bbb3710fb01353ae5846b0878ba6005ff3757e78cdfb70172cde92f64ebcf783a920671ad37ee73aa843b276f596d9ac62ef46ebed668654162a1c33d8c25446"}, &(0x7f00000000c0)=0x9f) 00:00:56 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmdt(r0) sync() syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") 00:00:56 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) r0 = dup(0xffffffffffffffff) r1 = getgid() r2 = getgid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0x0, 0x0]) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0xa, &(0x7f00000006c0)=[r1, r2, r3, 0xffffffffffffffff, r4, r5, r6, r7, r8, r9]) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x5313a98238ce34bb) 00:00:56 executing program 0: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c4834f7fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = socket(0x0, 0x1, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsync(0xffffffffffffffff) 00:00:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4000000004, 0xffffffffffffffff, 0xa9006408) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3fe, 0x151) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x6b6c, 0xa27}) 00:00:57 executing program 1: getuid() getresuid(&(0x7f0000000000), 0x0, 0x0) 00:00:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="535b148201802f"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000000c0), 0x4) rmdir(&(0x7f0000000000)='./file0\x00') r1 = dup(r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x28) r2 = geteuid() freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file1\x00', r2, r3, 0x400) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001140)={{"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", "3cd75cd4026cbad7c7eddb383bc3b16fa17507489d72020f4dc47205efc3a96f", 0x40, 0x6}, 0x0, 0x9, 0x2, 0x3, 0x8, 0x6, 0x1f, 0x2, 0x4}) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001600)={{"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", "078c250202a5c97bf0b73980eb5fa04d434b698375c0d3252c3776967f70ade3", 0x36a1, 0xffff}, 0x0, 0x5, 0x81, 0x2, 0x3, 0x3f, 0x1, 0x0, 0x7ff}) freebsd11_fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000140)="8c63e486f7e87bec32dd2db96d887f4492f6c9b959d03375170471ab46292b1854ac78c3ab7ab02f861850ed2bded3239b2c72b3905eb92ba3c406edc27f45d1bcb86b1c221cac7d90b2b5c1cc9b60c8d36756229ef42c2221a1b8c304b6845a8bb44195077fa09814fafeba563817702f4121089ce17ff2c6c776a0bef6c766e5ea") fchown(r0, r2, r3) 00:00:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) close(r0) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, &(0x7f0000000880)=0x8) 00:00:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001140)={{"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", "3cd75cd4026cbad7c7eddb383bc3b16fa17507489d72020f4dc47205efc3a96f", 0x40, 0x6}, 0x0, 0x9, 0x2, 0x3, 0x8, 0x6, 0x1f, 0x2, 0x4}) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001600)={{"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", "078c250202a5c97bf0b73980eb5fa04d434b698375c0d3252c3776967f70ade3", 0x36a1, 0xffff}, 0x0, 0x5, 0x81, 0x2, 0x3, 0x3f, 0x1, 0x0, 0x7ff}) freebsd11_fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000140)="8c63e486f7e87bec32dd2db96d887f4492f6c9b959d03375170471ab46292b1854ac78c3ab7ab02f861850ed2bded3239b2c72b3905eb92ba3c406edc27f45d1bcb86b1c221cac7d90b2b5c1cc9b60c8d36756229ef42c2221a1b8c304b6845a8bb44195077fa09814fafeba563817702f4121089ce17ff2c6c776a0bef6c766e5ea") fchown(r0, r2, r3) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00') syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c060f05f30f59bf7250cf00669041e2e9b557fbc4a2f5bbd50fb844464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd31dee0fbcaf00100c00f345d90aac640fc041cd01b00b080000f08171a30b8a826e0f71f2add48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526261b4737f0fef0fe000000c4a1dd7dbbbfdd5cc6420f0b30a1c9fb110f92c43e450fae7c0f0f") 00:00:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0x8001, 0xfffffffffffffe75) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x100000000000032c, 0x0, 0x270}, 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x49, "4feb4e846dc9f8deeb6253ce354839e6c6955da8603df4a0b3ae59d9316263cffc115b5b7ee33aff37799ff2092c8069e3308d155206bf2d2ca3e4acf666f010a3700b867f2490f7f8"}, &(0x7f0000000400)=0x51) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000004c0)=0x10) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r4}, 0x8c) 00:00:58 executing program 3: syz_execute_func(&(0x7f0000000200)="b12b91cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7fffffff}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @ipv4={[], [], @multicast2}, 0x9}}, 0x0, 0xd36, 0x3, 0x302, 0x7fffffff, 0x7, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x2}, 0x8) 00:00:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100200001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) ftruncate(r0, 0x5) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x5, 0x3ff, 0x80000000, 0x1, 0x1}, 0x14) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x100000000011c, 0x3, 0xff, 0x8}, 0x10000002d) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) fsync(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) 00:00:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x2}}, 0x0, 0x3ff, 0xfffffffffffffffd, 0x10, 0x2b90000000, 0x3, 0x3ee4}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4}, 0x8) r3 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_buf(r3, 0x29, 0x8000000002e, 0x0, &(0x7f0000000000)=0xfffffffffffffe6b) 00:00:58 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 00:00:58 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000}, 0x10) freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r2, 0x5) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x3, r1, r5, r1, r6, 0x10, 0x9}, 0x4, 0x4, 0x2d92bb9e, 0x9, 0x1, 0x20, r7, r8}) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:00:58 executing program 1: socketpair(0x1, 0x30000004, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000080)={0xffffffff, {{0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x0, 0x4, @mcast1}}}, 0xfffffe7a) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x20009, 0x0, 0x0) 00:00:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0ff10021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f00000000c0)=0x2, 0x4) 00:00:58 executing program 1: syz_emit_ethernet(0xb6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080008035e906800000007e000000101072b03ac1400aaffffffffffffffffe0000002ac1400bbac1400bbac1400aae00000027f0000010000000087115e34ff3883e273726d3c9c6736eca000940600000006080090780001000238cfeac84a9c519e165b7df436c1615ff07645708668c04fecc85dff14c92c0693f0fb6163292d67029215b1a847ac240a7725db6deb77c0ed419ffdc76739bd24f392a0268fb42c00000000000000"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0x1b80, 0x500f, 0xbb26, 0x101}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, r1, 0x2, 0x7, 0x100, 0x9, 0x9, 0x51}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x100000001, 0x10, 0xf0c, 0x86b, 0x9, 0x100, 0x8000, 0x0}, &(0x7f0000000100)=0xffffff0e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000200)=0x10) 00:00:58 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f0030000000000000000081000000000000001700ff0200000000000000000008000000010202907800200000609433df000000000000000000003300f6ffffffffe1b78bab82fac3"]) 00:00:58 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) clock_settime(0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) 00:00:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000140)={{"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", "af9e97c76d1df6e203e9f1982c861c267f1fec464367c37e09f6e36a40fbe61c", 0x3, 0x81}, &(0x7f0000000080)="132a8edd233ddcad9af8b5b1a83a3e97b9d87f82bf814914459358bb23eb769992033a7aa7ea4fe98d0690ddeedaf16a871f03b398da0492ff0cb5db124658e711656ebacec7317a1dcbe9e2a65cdf8fdc5cf40230b0e46f68d8ebcdaf357e314de3a578bd2baf6da3e85c83755fe60e19cfba7bad9996d0fa66e177ad2589a96dba733690db1ea8dceb011d8c8cb75dff1d3b16f6d183617ab699072e1b09bf92b47f8d78bf2a04b0", 0x960, 0x100, 0x5, 0x5, 0x7b, 0x8712, 0x4, 0x5}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x10, r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0xffffffffffffff6c) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000080)={0x20, {{0x1c, 0x0, 0x5, @loopback, 0x62}}, {{0x1c, 0x1, 0x3, @mcast1, 0x6}}}, 0x108) 00:00:00 executing program 0: syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000080)="593aac4dc1c8c0a24148d3ad21b6837de20cffb561ab987f027299919ad6a8a06019026542f4a406dcb6cfcfc3bee3df646cf565382cc22faa8e0885399417ce9797b51f971ecce916ee02ae5fce08f0509fbff8c379ed8a15578325295d0fa377d8392b1ca7cff7459e44502b5f26a3af0edb22e4be38864bbcc55094d06bccfbb6e8771bf258fc053fcb2ca2bf28f38a3efb755ddb37918dd1faf255e63b304d175d8f1dad983c6a81c3ac4f41cd9e27a57484ec9625de9fb0f5ba46d44bdc3e67e7a01604f9dd9cd20ab85c9e6a96d90a4bc3aefc10b1759356bb84e30b37", 0xe0, 0x0, &(0x7f0000000180)={0x1c, 0x1, 0x8, @loopback, 0x8000000000000}, 0x1c) 00:00:00 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setreuid(0xffffffffffffffff, 0x0) r1 = socket$inet6(0x1c, 0xffffffffffffffff, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffff000) r2 = dup(r1) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:00 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "2982bca2982235a66bdfc5019b69126025f75289f7644520161c35d1da3df20b81dd2ae8823bd611a203be52d9acd5bdba3e9e436ed4ea05507d66e24d4d57f8df6df6212be313dd33321b9d8884846cc421166ac37f845c289f4d222a993ac056f33e89f158ee229b0060ed330a9e9c3a70fca15cab74c7a15f35cfe1c407a3e7c7fad37fa432ff2d0220db351a5322e80c9a8745d4f6c5b3daa928ffad3225529f9a1020c51f3fbbe91d0b4c73a37c4fcecac50d996acd7dc16a317139fb4aa6fc1b8d305e96b7d9e1020cfbaf947ab58a79ba5cc2964f3187ce26e25a95bfcef96d43f67ef6c09a4374d3f7bcc347"}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x8) 00:00:00 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001}, 0x318) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:00 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x20000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0xd4b, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x109}, {r1}, {r2, 0x20}, {r3, 0x2000}, {r4, 0x2080}], 0x5, &(0x7f0000000300)={0x7, 0x5}, &(0x7f0000000340)={0x9019}, 0x8) sendto$unix(r0, &(0x7f0000000380)="fb60e1ffa7cd6618db5fdf1b4735e98aeb717337e362d863789e3f6d7dfa15de5e1bc84e41ce08a5cf4a4e2fbb573515489b31bc703eac58f48a346c8a7f5411d5f09d2285e203328403f6a5", 0x4c, 0x88, &(0x7f0000000400)=@abs={0x0, 0x0, 0x0}, 0x8) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)) select(0x40, &(0x7f0000000100)={0x2000000000, 0x1, 0x1, 0x6, 0x8, 0x8001, 0x101, 0x401}, &(0x7f0000000140)={0x6, 0x7ff, 0x7, 0x50, 0x7f, 0xdcc, 0x458, 0xff}, &(0x7f0000000180)={0x6, 0x8, 0xfffffffffffffff9, 0x100000001, 0xfff, 0x7, 0x3, 0x1}, &(0x7f00000001c0)={0x3d33caff, 0x2}) 00:00:00 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) clock_settime(0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c6530006794257e7bd5988f070d81434efffe7826003af09d717f679c4071b203de8c01061e2ce5c356a1"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x3, 0x7, [@broadcast, @multicast1, @loopback, @multicast1, @multicast1, @multicast1, @multicast2]}, 0x2c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="17658b2b41e36e31847d6d52da718eadbd24b0ed8d4e5b15ef8b377c966ee1f7533cfddf6f3e21227d3e0f8ab4387e668f80e1e822fff82543441e3ab07250cf0d2f182370c69aacde0a5296bdf477cf2e4efb9dc9236f4fc362e6775ab07e3e4e40611aa4871f9899d7ef2909da5ed71a0ea6eca35ffbff5fc8ebd6d82ea371f6a8be80b269567dd44b88302da92e717d5a28916e1b4b56bfe65d52c3390bacee73875292519d4262ba6c3929c504850d9e1acf7a6cfb0511c592bb8cd2d06f8e6b1df1c9240c99007ae44a1eced5d6b565796b138856bdf063c1c7cac2e84dbbf9a2504d0f6c9eea3c507553965fe7f3a64cab2c1fbf945d11895c7ecd5f21ba72b4cad799a96e6c421e976b9003c54949b701d2a00b3c467904871d6a7973294a3b4986ec07a3c7783b1c9e847ef0fc1b0e40bb08535591638928546262249a58eb84d68017c0d3cf764383a755ddd2051a26003177a189df754897507f1732fcb4083baec2ffe6a0a5884282a0c4d630d39a73939236f3f4ed39d599f48f67acd56096e4e72831d52135d211c7459f04186dfea11f9fa29ede2d29b81dd846b1bab785fc96eb0efe3cf114b9a1c37d5927a9aa1c305c0c90172c5d7f8d6364e3d79ad766abe2686b2034c66aea0aafa1d724c2967ba413f2c34119b5ebd2cd0a7e2ff1b63c30825294f9a25137d64342f49acd34081ac8ca12d3430be05f06f6579568f00f65fc67b48455ed156a026e3d2d9101d57a60ae444083479f9a1eb603766a26507b6405ec7cf3a4694bffa8717afca7ae0055075f0295c82d4f1af8cea4d1e99da55300fcc3a83af65c1ad15b114eb32a1cfd8a710c11ceec6c435d305b0a6e62fb1ff7324fba26fd3d3be2ea425696c3b28b1e1d3cf72479f300d40f42d895b60f75027fa2725300830f4994f85f8e0a2b6d5010d1a823e1d475b7288834994efdaaf5349b22a0884c26414e83dbf44c594df57696a292f8f003df73cb30cab5c933fcba2107bb57a8710ad07afad3650baa5442f8626adce1b26e22898e181450f09c22f0ea4726682df59bec4b3d0cfb16dfa55733aefe254aca9587eb6b766bd434033c994791eefe21c5d20163f5202b8f234056265ca4d6206006529d9bd5f444f9630e591e5500982216fec0e440de25ccb73fdbf22445a1f8bf896945983ca57cb399f5b020f667a4fac4917efbb6dc5d7b91075bb0cfce9c32abf822975f1b22dc9d159336b6fa5e03fc15aba974237f50ba339a2788762c702f5e3a8a2ac63abbc07514760e0f14cb4b2beb4773fe2bd304d5789adcfbcd6b79764fddfbe4939479fd00b3d98fde29b9ac3bd8dd1f3ecceca1b7ba49db4989319df333faf37eb9184257ce20d679e75ec200a8bd213690bbfb4abe54476a665fe2fb97e1cc89140a29af7be6cadb202badb8b7eecec94ca808206c19e7ad20e9e1281bfa52d1b911d5717b7e71733fa41cc883fbec6161bb26abf5d1d5bb9d39ad455e8c4cc3e9ab41300c45ad44239dcd42afc8b8851318fa2beb5f7fc813cd3bf06693721f6f0876b235673a3cc6f392840d634f79c0bf7a55b6174dfc0cebd3f77a636b61b269a6715e1f0cfc2d3480728246a45ca5243dafb2ecb971c9294c9010af61a072f4247f99cffaf02817dd5e90918ac9d083eec42f6edcb3e5b4e9d03e4870c2d30efb32926c370c1c1ea3934c686cf1a562666944110aebe8981ca75ad00f6ff8f2e9dff29c331ea020f4507e52173075dd923558a33019517c14d275ab3dc4a8e3bb7e5a07e93fcaf5690d69e7f29d3137ebfe24330e5310ba7aab62ac236aebed315547ad686a8914363b761170e8744c09c6755af23da40959e5fc7fb60e681c13ce1cffa250b5709eb8f0b2ce4425538722e37b6836d23bb11d324beba8705b3e6258e1fb6b1350da37074638ca531d079cfd00fcc2283169fd5941678b1208506853d7dc20fe6fe1f4220986abb8d9c64a477f80134ecb", 0x585}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0xbcf, @empty, 0x98a6}, {0x1c, 0x3, 0x194, @mcast2, 0xffffffff}, 0xffffffff80000001, [0x7fff, 0x9, 0x0, 0x45, 0x7, 0x8, 0x6, 0x1]}, 0x5c) r1 = dup(r0) shutdown(r0, 0x1) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="a138fd690c3b782a5731adb9bf6c7240e64148da4cbf725c075405c3775aa5a8134a0c1bc51575a7dcf620bb73567fb22fcd7a56094376acb3a08dc129c8915eda2d914fd5a98136d07cef26f605f167b4c58792f73629a1d24dcd1e54ea9e675ea49c1a06e1aa17c235f306dc0d55f64b722e721a371dc8e48e6d55ec7835fb965528f505a3116c58cd23e5b523f333423318e24e12289372f59f9602118d61b57bbd9dda06123c53f60efd7a07c44c15800162b00183d0579fceb12fa651d910983aaee65ae6a326850c0cc1b236c43f4625c6cc3b179d68c99c10f3dc14cf0df8c2570e") 00:00:00 executing program 1: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:00:00 executing program 0: setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") socketpair(0x2, 0x20000000, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) ftruncate(r0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:00 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x10, 0x0, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8219000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1ff}, 0x8) 00:00:00 executing program 0: r0 = socket(0x2, 0x210000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00@\x00fal 0\x00'], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x2000000000000000, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d69c0000"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x1) shutdown(r0, 0x1) 00:00:01 executing program 3: syz_execute_func(&(0x7f00000005c0)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32bfbf660f72d50f0fb8c4054e4eed753f1ee6c481bc5edd450f0faa00001525b7ab34d1c4e10bf8ccc4817a2a64ec3743dbd0c66db71266470f382b7b0dd300c9dcdcf3f3f3664201643129f345d9652fc62fc6c4c3214cb9a5db5419c201b00b000000f08171a30b8a826e46336cb181d4d4f7efe8628f6808a3056f0000004e00c44120e98de3c0f526264788fe58c4a1dd7dbbbfdd5cc6f0191d3200000030a1c9fb110fa2610fe1d8") r0 = shmget$private(0x0, 0x2000, 0x9, &(0x7f0000ffb000/0x2000)=nil) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0xf, 0x5, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ffffffff0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900"/136, @ANYRES32=r2, @ANYBLOB="ff01790b09000000"], 0x94) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/70) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x10) 00:00:01 executing program 3: syz_execute_func(&(0x7f0000000000)="98470f72d60f5ea84a1cec0f05f359bf7a290000f3450f5a548e1741e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14800f01c3b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c6f8ab7d7de321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 00:00:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000100), 0xffffffffffffc6c) shutdown(r0, 0xfffffffffffffffd) 00:00:01 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xb3, "a17c7f553609fdc59c06e96c2cb0c96e561caa5a254de8f9b8fa8c3d367857e6570a3bde6356d3452bcb6e61154945a3455c38af946ad955f4aca4689f512e5ce7c5d08ddf592082063153df68d522d3803cdd0b232211eea00060ee10d925387e55ecb6805b51a1c3587ea22cb8954b8065dfc725f56357a6c113e7e5b7ec519fa29268208ba544462cb7937f5ae40e1d79c90dfd79bb6507d5bfb76aa871b302cb5d657cf0f8c443fd20524f8bb6dd347423"}, &(0x7f00000002c0)=0xbb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x3, 0x91, 0x3, 0x6, 0x8}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x2, 0xfffffffffffff001, 0x4, 0xfffffffffffffce6, 0x6, 0x9}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x3, r3}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 00:00:01 executing program 1: msgget$private(0x0, 0x4) r0 = msgget$private(0x0, 0x604) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x11, r1) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000001240)={0x5, 0x2}) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x0) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000800)="ea6b6ccdf123451863e693eb770726fca193def00734826e33e2972fd55db7d3b441b9fdccaefd0224647afad35c6a8f935fb98125fed2c53106ca24438985f0bd2c69cadf5e5b882557571d225e0d2d4eed24ce1ef8fd0cc634d9b49328fb4016250185cd8975f7456431ed09") getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r4 = getpid() getpgrp(r4) freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x48) fstat(r0, &(0x7f0000000480)) getgid() fstat(0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000000680)=[r1, r2, r3, r5, 0x0, 0x0]) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000740)="2350c3c27265551810ffb77a7aeb0d7d3358edc7d0dc9727fcd3a928d86011a1a26f7f1c9017242ccb1f68832f85571d253d0c0a2388776d8f64bacbfae43d2f50247ce86aae8e7b23206f67694e28ad18216e1f439ba241c3be858886f217f8eb201747a11cfa6ab6a14ef944155359bbca197ced564f3bf10f184442d7fa45df64") getgid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x35) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x10, 0x401, 0xfffffffffffffffe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xd19}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000100)=0x42, 0x4) 00:00:01 executing program 3: syz_execute_func(&(0x7f0000000180)="1c20c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01c4410fd0e5f265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6ad6736660fd2938c000000c4c1f913376666450f17720d3e3e6567670f1b0166660f3a0b0865") r0 = socket$inet(0x2, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x0, 0x51d4}, 0x8) 00:00:01 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x7, 0x7, 0x6350, 0x3f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8000}, 0x8) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x6) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) poll(&(0x7f0000000000)=[{r2, 0x14}], 0x1, 0x80000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x81, r1}, &(0x7f0000000180)=0xc) 00:00:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000340)="144f77a8ba7aa6dcfa18f100ba9ec597befcdb00afa6949a6a256cf76f24a0508f6d283fa5eba341bd1477e19d04f75b0824d862bfedce26304ef8d7a53b1056cf7997222f41ca752b3076e1d51871f77e2492c585e6e9ab911cb56eda5d56044ab41708f6efef988443cc8243935617b25e71") r1 = socket(0x0, 0x0, 0x8000000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x3, 0x7, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x5f8, @mcast2, 0x2}}, r4}, 0x84) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000000)='\xdd\xb9p\xfa\xa7\x832\x99Ejauw\x8a\x05C\x9f^\xda_C\x0f\xb8\x0f\xc1\xf0\xd5\x92v7c\xde\xce\xe0g\xe2=\x8c\x0e9\x9a\xfc>\x94\xc6\x90\xe66\x84L\xa9\xeeS\x12\xafc\xa6\x9dD\xb5\x97 \nk\xeczH\xa9@\xab#\xe8\xd4n\xe7\xd0r\x85v\xee\xeeA\xf4Wf\xce\xb9\xa9\xde?\xb9\x00\xe0\x0f~\xcah\xbf\xfb\xd8x\xf2\xa7\x88uI\xb88r\xb4_\x9c\xf6\xf5\xb26G\x10\x03u\x13Z\xe8\x912m\xc1\xdd\x8f\xd3\xa5\xc8\x11\xfa3\xcd\xea7v[\xf9\xa0$\x99\x97P*\xf1N6\x9d\xdc\xb0\a\xb86+\'J$\xc6Z\x15\x97$,\x90\xbf*L\x017\x06\xa3\xdb\xb0\xcf\xfe.\n7\x81\xf1jg+_\x88\xa9\x057\xd5\x9f\x00\x00\x00\x00\x00\x00\x00']) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000000700000008000300400001001f0000001c004e2109000000ff01000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0100"/148, @ANYRES32=0x0, @ANYBLOB="a6b171a1e345fd7c9ef50000b3f55a7f600000002dd71ebb714f371e7304efd7e0bd81a03dc44f54bba9f66583404b0d01b9f449b452bc0e9fe7e3765f51cc0d818475359e5258952bf2d08863fe22096790f787e386f32ae665763cb7befaddc04612275a6d88b09b2f136a15ebbce9c7db797ce1c5c661da62878d6f21f5757fd5f3d0c56d8e18651c868365cc008d872403a880a8506d346d1a12145a4ad3c351a9ceb88b5dbf8e456f35e5a12ae8564858e740be52fada0bd152093b91c41a7d094ad729b7b18e5fd266cd72abff9694d3e52ad15b8859866545a45da0ebc352de78d1087363ae332f3bd818a82571ed934d83c6e07857eea7766c8a63f9808af135f9ce90d5ac3cb5542bfeaf4c8c63162ac1ba36361635e761ebcc"], &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r5}, 0x8) writev(r3, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r6, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getpeername$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0xfffffffffffffead) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x8, @empty, 0x7}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x101, @loopback}, @in6={0x1c, 0x3, 0x27c, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:02 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x0, 0x1) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x2, 0x4) syz_emit_ethernet(0xee, &(0x7f0000000240)={@random="171a01be503c", @remote, [{[], {0x8100, 0x2, 0x7ff, 0x2}}], {@ipv6={0x86dd, {0x8, 0x6, "019621", 0xb4, 0x12, 0x8, @ipv4={[], [], @multicast2}, @ipv4={[], [], @loopback}, {[@fragment={0xff, 0x0, 0x28580000000000, 0x2, 0x0, 0x4edf6e07, 0x64}], @tcp={{0x3, 0x1, r1, r2, 0x1, 0x0, 0x12, 0x0, 0x3, 0x0, 0x9, {[@md5sig={0x13, 0x12, "525821ca36479993afa9d86d0a729843"}, @nop, @sack={0x5, 0xe, [0x4, 0x1, 0x3]}, @nop, @timestamp={0x8, 0xa, 0x3, 0xdb5}, @fastopen={0x22, 0x6, "42a33d8c"}]}}, {"13b5babd73838ff43671a5dbf7ec024d1bec2e9daca8e4b8ab0bc2e4e6f468dec4b2ef59e3eb74367cafe0e66eaf0b875871c7a51a50692c2bf1aa0bb064f94b1e7a7c3755afb77f3a4deb22882989d739461a4075900e2b8a6ccf8351b00fac88f2b35c"}}}}}}}) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') syz_emit_ethernet(0xae, &(0x7f0000000140)={@remote, @local, [], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, 'g!]', 0x78, 0xc, 0xe1af, @empty, @mcast1, {[@dstopts={0x5c, 0xb, [], [@ra={0x5, 0x2, 0x8000}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x7, "45184422f233e4"}, @generic={0x800, 0x35, "11cbab7147f0c31c12bbec56e9cb796c383add4e2b9c3b8b192ad812dfdf9c5d5116ad4aa26ae991585b420938d18428cc70f39bc2"}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0xfe}]}], @generic="f03b11c3f92322f16c5624e5da8a49a3"}}}}}) readlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000080), 0x4, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c6500"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0xf, 0xfffffffffffffffa, 0xa08e}, &(0x7f00000000c0)=0x18) 00:00:02 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r5, 0x0) openat(r3, &(0x7f0000000240)='./file1\x00', 0x0, 0xc1) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff96dd77000000001511000000000000000000000000000000000000000000000001840090780015000060f0a0af00000000fe800000000000000000fd11f916d1e5ea450000000000aa00e0ff00"/102]) 00:00:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f00000001c0)="3597acc6847452a8305767927f4a39a2b13955712f2c3014ab351ab59abbc04388426362a6b7b3a77a0f9354d5382807867e433f1148fb", 0x37, 0x4, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c653000050bd01d5692e2cb9be2567c2f31325c772807e9e76117ab6c4e9b2ca718593e2c82d5d3bb39b56d49b4ed9a0dbcfb04f4df8cf154de6c61d55be3af6f2ca86656a44956f0d394fe2ba64574208980e83a101d6a12b5e55fd66da06aece43064f4bbf57a8f405d5d7900f57081df88f74457c5212e674b109e8a6944ad52f28027d2ac631d3b275ff61395e086f7"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x1) shutdown(r0, 0x2) r2 = socket(0x2, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xb0\x00', &(0x7f0000000100)='\'\x00', &(0x7f0000000140)='$\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@[\\\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='\'\x00', &(0x7f0000000280)='%!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='#!/+$\x00']) getsockopt$inet_tcp_int(r2, 0x6, 0x2000, 0x0, &(0x7f0000000080)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:02 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8) sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r1, 0x0, &(0x7f0000000140), 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00']) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x55, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x458, 0x1, [0x163]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r2, 0x8e42, 0xe, 0x5}, &(0x7f0000000180)=0x94) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000300e8ac7f26cd71e22f160c7f794154e037b66c12ae276f347afbec0519d6e24bd49fffa82b8728893ac66b5015d7785c10fb77e5e1e20c84856bd464500407a3ff32342cd7e711466b2f0c5ec80a1788d5eab0303e7013f9107b6c3721eab4e048cc182ddd2af7bd6c73efdfae665fa8b9e93cd88c1794a2274a1215f0"], 0x98) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0x1, [0x8bd2]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x1ff}, &(0x7f0000000300)=0x8) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) r3 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)={r2, 0x10000, 0x3, [0xb, 0x800, 0x3]}, 0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x400, 0x100, 0x1ff, 0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="34410074e1f3e97fe6c1d324fdc8f66f3b76de4d6b4ac1f055a04a2428823d601fd16cea186a501ae640b5ef9dc1d1f6944e840283bf486779b6548c2f26af6e546215b8d7946f494f2096dac35f0fe6bd85ffb0e5d4724fa2bdba8851d6c626281612a63a07c5702956f0128da5b0537e9f7edd764b20b74b448ec3a1f2c0e8d1aced10242f1aca42db6d5051d8828e8688be035a8f7624b0c6edf53f7d84222b4834f87fc2c1e45cb43ea7d1"], 0xa) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r1, 0x2, 0x8, 0x7}, 0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xdd15, 0x0, 0x102, 0x0}, 0x3) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:03 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c4a3397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0067000000c4617b110e8a826e6e0dd4d4488ce8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd371a261b7e2") mprotect(&(0x7f0000615000/0x2000)=nil, 0x2000, 0x10000000000) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2238}, &(0x7f0000000140)=0x8) 00:00:03 executing program 0: getpid() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001780)="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", 0x1000}], 0x1) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) sendto$unix(r0, &(0x7f0000000000)="5859ba4a08905425dd02cc72ea7b9c670cf99371d5966aacf6c6e0e19599c84ffa4039ab21e17763d16906204a08eba0984e92572d6ef14a0ebf8363f91578ca332e9597bc141df5c31b051c13a3017f5539c6a527bafcaa6daa57d73fdfa07b4e52b444acc121a16bf0707989ba3c9b12194093cc078a6faa882063f6381376e0ec54210ed7af469104a8d960ddd265bfcc13071962a45fa0ad497f7111450cc1c2e1e3c00f741533a40f5b1673c83a01a6b10d6f884d36fb60218e6d9bc3835bf98e11bcc591", 0xc7, 0x1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) r3 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = geteuid() fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) r13 = getuid() r14 = getegid() sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000740)="fd7d95d2c9c3178a71740e116a484d02c4143e8edfa465acaf93917b94c5e76d8c4b52f2958fef7d786cf0b937750577f1420d2f681e27f41e08ded425fc87062e47416390374ac38746cfd8ab239f059f3959519fbb039035ae2755bb2de50ada7e8140cf1b55f8a3b2bd7d7b8c504ea76c116cfeb403e1cbb69785", 0x7c}, {&(0x7f00000006c0)}], 0x2, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r1, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r1, r1, r0, r1, r1, r0, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0x170, 0x2018d}, 0x10c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000280)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000600)=0x0, &(0x7f0000000640)) fchownat(r1, &(0x7f0000000400)='./file0\x00', r15, r16, 0x200) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0xfffffffffffff0de, 0x1, 0x8}, 0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x5, 0x7, 0x9, 0x4, 0x5}, &(0x7f0000000180)=0x14) mlockall(0x1) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r17, 0xa, 0x200}, 0x8) 00:00:03 executing program 2: r0 = socket(0x6, 0x3, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820239c14c4c0a572133"], 0xfffffffffffffcf6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x6000, 0x200, 0x1000, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x9, 0x8000}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x7f, @mcast1, 0x7}, @in6={0x1c, 0x3, 0xf4, @empty, 0x9}, @in6={0x1c, 0x1, 0x283, @mcast1, 0x7b93}, @in={0x2, 0x1, @rand_addr=0x800}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1d4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000280)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0xfffffffffffff800}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x2000, 0x5, 0xeb5, r2}, &(0x7f0000000240)=0x10) ftruncate(r1, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0x46d}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x20, 0x100, 0x6, 0x7, r3}, &(0x7f0000000140)=0x10) 00:00:03 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="250000008400000004000000f893b9ee516915020088562f523b7381"], 0x25}, 0x0) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000340)={{"e8b11af47c5b505923b859af77c1a04672283092a3f651eb6cde5a52cbc18e779a7af848a8cbe195a14074ee5da7e679aa1abbf0c13218afdea35814429b341f41fe6c57a8c558c089d2707fa989a3cd3166c04ce3227fe8503518016e1a3888785a3f49d99e669f6108ac06f6489b2daa63f7dfa43d004bccf606c785afbc19d7702e933e83b6e975e2e4f36d91f44cd5cc3d5f644b91a65599e6af5ffb08e82e6ee36d287964905d39e50cb69858fff76a7dc02035be485c22443a63cd5ea39a5f34d98466ac0a62b90ca6d219e5e1125074e0f3eba332aa7317753f348705e6bd0b0a78a29b2a6536ba01d082a7dc46eafc57c49ef5194c66e22b39a211340777eb4b8bd4cd03663d0f4dd3b86837829b6e977009ab9f0190c9c6ae2cc4811129bfb543f7483e43ba2df1f8be0559198b0b20b0bbcdf497df313128661932ae27be63ca86ce52cf201535c50ba17908064991a66ace9d82c5257bbc6553bce282f081956cc5d40457c8e0ccd41847375bbc7a00e89e1d640df05275d1e0be3887406f53cda380c270a948d79ea3d332495d0bf244bbd5e80762faab94621d5998a92082480efe2ab9389a964eaef7b0db3e9d2fa62f03ea2d1c3bab946389ec0d3e2c7fd4fe7d5c6644438b2455845fbf08faf92787aaebb73f603f18b544e7d8f260fa4df015465f39819d37646bbf9510a82f8b02587a9e238f4245089c4bf6a0e9c70a37031ff8ea0b23308dddd765678b1028a93abe1a7a994236514cbba956e4352bc2dda94666df25bff479ad477c66c8682e37b7e1f9784e107ea98698a48676c368fa7e7279183fcc39e1f5a4f7654ac3128ce0dc23b24805ea8a2b23fbc5ecf7c4f255dc759d3c5cacc6e512159377e75831b35eaa93a15a4bb3c130a46546e27e3f5dd8fb4ef95c4b8bd8f37701a26c7c82231b85ece40cbde5d19fa005d04b0444a759860c844e6193831ae48d4201305e3443baa6b4ced72652ef25173b9646900b9633138446c20eece3ede36a7f1fca74632dc9f3473d2cf48d53477eaf10fd8dd0abadf134658b10243757ab8bf345af2c0e997ca62092daa2023921931c5f9260aada289b44ff07c8b6c01e8553942563324dd882d4283c0c3eebf2bd320bf4cac04cb22817639c2f8a49cfd95e6c51c0bba613adc5db36b851f5096493936d72e3cafbf5edc59383ef69256bddb561609db2ba51014059e0ef833917c778c9f029f76ab03d6c259aba6bce9896c5821fa323c901ddbdf0a4c8588bc0269cece04fa252a7b4653ecd51542013d7161e8f0924b4138efab29756428770bf4ba239514af88586c6ec1a3046709fe9870acdd44371d80a4416739b79fa07d635b5fc23877acd160f820e6a2600dab3aa9efce9a8e56404fa952c5341b00dffe23a1dac0567961a70755298468b3a84f904efca56415451bf", "ba9fba8a1effe7c6a4e82a9dd06e184032e05096078cae9c566f8c24300d45f5", 0xfffffffffffff801, 0x6}, &(0x7f0000000080)="37137a671ec334", 0x2, 0x401, 0x8, 0x200, 0xdf, 0xffff, 0x5, 0x1ff}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9d", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:04 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000029000000000088904bdea972b43b542b011100907801000000"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000740)=0x1c) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d5b0423c93676c6dae7ca449a0286b9a15847d9d36f2c0fd27168a7a6926aea4d7", 0x21}, {&(0x7f0000000600)="9c34428cfab92b950eeb193b397a506296329346353c36f58db99afbe9e96a5cc93a595b752655500cf8c9903d7c4d651d3dbba02ca5ebf1000a97e7dc2d53be97d1881c9baefccaa01959b8428ff9b08fa49b3c60d107a6dc7f7d7e51a71f31d900cf711127f65952d0fa4da441ec11f32465b4abedde679244158c753a0346ecf384a0e69f20a7ea9431ecc254dcd7d7", 0x91}], 0x2, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000140)={{"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", "223e178b598568af02ffa9f73a3ec31a56d1d7261c774e29400753fb8521b48a", 0x6, 0x3}, &(0x7f0000000000)="10a01ba4c9e5e6739003254d322f61e118a9c83cabb87131697b5187bf0815e8148936863ded956c52665d2c4bfba7cbe049a5cbab0d9507ffd2a22a4e3e796e7a5494737e2b7d4305502d148941aba414bcd45f03287b9c8cadec6e36d49b017306d4d112b1c90b5c690fb79cef69858f3999ebe140c234a0f9d8b51df83e7153debedb2133f82759b8ee7733ff6bedb0b6ddb8c002b5fede9356546dedbfc928dcd461c1abcad2da2550f9820259a70bef0ef12d97ac850b0415ad24276c0c6daa6384fa4da6cbf4eafe88ad98b7fe9109c3e6dfe023e2c04d1160de9c351ba9e94a5869", 0xc0000000000000, 0x80, 0x40, 0xffffffffffffff80, 0x7f, 0xfbe, 0x6, 0x20}) 00:00:04 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0xf, 0x2982, 0xc9d0}, &(0x7f00000000c0)=0x18) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffffffffffff55e2}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000780)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:04 executing program 0: getpid() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001780)="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", 0x1000}], 0x1) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:00:04 executing program 2: r0 = socket(0x17, 0x20000000, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xee}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @empty}}, r1}, 0x84) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r2, 0x0, &(0x7f0000000080)) 00:00:04 executing program 3: socket$inet(0x2, 0x30000003, 0x5) 00:00:04 executing program 2: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) r2 = semget(0x3, 0x1, 0x80) __semctl$GETPID(r2, 0x7, 0x4, &(0x7f0000000200)=""/88) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000020005003a00ff010500d4a1030063198740da01b2bc0923dc96000000009ba8c76b547d15af3e4167d96e"], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "9a9dc85085a6d584c2b889944d55ec5802e395a6c8880055f924faa1816688b8", 0x0, 0x4}, 0x0, 0x2, 0x10000, 0x9, 0x8, 0x941c, 0x8, 0x4cc900}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0x14, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:00:04 executing program 3: syz_execute_func(&(0x7f00000001c0)="982c1e0f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c4ff0d00000000fcebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000ca1d440f2b55d4f0c4b6593131b15dfba1c9fb110f0f3804830221f1f100") r0 = socket(0x2, 0x7, 0x3ff) recvfrom$unix(r0, &(0x7f0000000000)=""/240, 0xf0, 0x40082, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:00:04 executing program 1: syz_execute_func(&(0x7f0000000140)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x81, 0x400, 0x800, 0x3, 0xffff, 0x7, 0x3f, 0x0}, &(0x7f0000000040)=0x20) sendto$unix(r0, &(0x7f0000000200)="087f1910829a4ae30431efddee0d2ef5ad2c8f23fdbf0a9011257cec0f16576992907f2c538bfb4ea4a3e8d5d9084787bcd018bf61b98e7b73bf51efbf94307cc826e0a29ebfc2209c319a1114fa295fb4b4e7761428339a05af5afbc13b8c85e62478f4ee6ee11d33caf37d2373e63b108a059ed1da25befffe0af327738181149d6a4e6fdd6a2bc15403990171f48b3cc7f19460df984343b76f6be5e4ab5fbdddee474f52903b9445209927a0c54e", 0xb0, 0x20000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff0305000000ffffff0600000000"], 0x12) 00:00:05 executing program 1: 00:00:05 executing program 0: syz_execute_func(&(0x7f0000000180)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450f656527a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x7, 0x4) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2) 00:00:05 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{0x8, 0x800}, {0x200}}, 0x200) 00:00:05 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x110000, 0x80) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r2, 0x6}, 0x8) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffc28) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sync() mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:05 executing program 1: syz_emit_ethernet(0x1036, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "1553ab", 0x1000, 0x3c, 0x0, @local, @mcast2, {[], @generic="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freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000010c0)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT=r0], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x5}, 0x30d) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x4, @mcast1, 0xbba8}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000100)=0x10) 00:00:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9cdd, 0x5, 0x100, 0x4, 0x9, 0x401}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee52fc421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) msgget$private(0x0, 0x414) msgget(0x3, 0x200) 00:00:05 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) fchdir(r0) linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 00:00:06 executing program 0: syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3c, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f0000000080)) 00:00:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaab76c57a5586f725112031a659fc758aa000000000000080045000030000000000001905d00000000000000000d00907800000000450000000014000000000000e00000027f000001"]) syz_emit_ethernet(0x10ee, &(0x7f0000000080)={@empty, @empty, [], {@ipv6={0x86dd, {0x399, 0x6, "e15b2c", 0x10b8, 0x18, 0x8, @empty, @mcast2, {[@routing={0x0, 0x4, 0x0, 0x5, 0x0, [@empty, @mcast2]}, @routing={0x67, 0xc, 0x0, 0x2, 0x0, [@ipv4={[], [], @multicast2}, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @loopback}, @mcast1]}, @dstopts={0x3f, 0x3, [], [@ra={0x5, 0x2, 0x3}, @generic={0x6, 0x14, "ecb3c3a4e4bacdb37df630f2fc9cab3f57c2eaa7"}]}], @generic="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"}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) 00:00:06 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0]) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x200}, 0x24) 00:00:06 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x8, 0x8}, &(0x7f0000000240)=0xc) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) bind(r2, &(0x7f00000000c0)=@in={0x2, 0x1}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x29, &(0x7f0000000100), 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x0, @mcast1, 0x5}, {0x1c, 0x2, 0x4, @mcast2, 0x3}, 0x3, [0x5, 0x1, 0x8, 0x7, 0x33, 0x8001, 0x0, 0x3]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0x31, 0x0, 0x0) 00:00:06 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = getegid() r1 = getgid() r2 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000005c0)={r3, &(0x7f0000000540)=[@in6={0x1c, 0x2, 0x8001, @ipv4={[], [], @loopback}, 0x9}, @in6={0x1c, 0x1, 0x4, @ipv4={[], [], @multicast1}, 0x3}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000600)=0x10) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r2, &(0x7f0000000640)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getgroups(0x4, &(0x7f0000000380)=[r0, r1, r4, r5]) freebsd10_pipe(&(0x7f0000000040)) recvfrom$unix(r2, &(0x7f0000000080)=""/234, 0xea, 0x40002, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:06 executing program 0: socketpair(0x1c, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) syz_emit_ethernet(0x2e0, &(0x7f0000000180)={@broadcast, @empty, [{[], {0x8100, 0x100, 0x1, 0x2}}], {@ipv6={0x86dd, {0x2, 0x6, "36691b", 0x2a6, 0x4b, 0x20, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="b50a586f17a23291717aa3fcc96df751", {[@routing={0x7, 0x2, 0x1, 0x71, 0x0, [@rand_addr="6ae6791ca94ce08712694fbedbde77f0"]}, @routing={0x1c, 0x4, 0x1, 0xffffffff, 0x0, [@rand_addr="c61a077bdab13776457d57b7e7214a0e", @local={0xfe, 0x80, [], 0x0}]}, @hopopts={0x5b, 0x34, [], [@jumbo={0xc2, 0x4, 0x9}, @generic={0xfffffffffffff6e0, 0x94, "40037260303b828fb6cbf8d9af9d8cfc677bab289a105a4d63536e076d186df8c4f597ecab52aa8f7cc5ce993c658c97188354876f954ac19515ad3d09107556c3aa7fdf8b0fd78429698aff0b9af969471e0896fc250370db7429b97748c0f063e986cfd47b15420a2280f0c35a7c9350d26d3a9e6375db0ca6f97811438a55c66e58e4ba372a3215261c3c2657b077cb388437"}, @ra={0x5, 0x2, 0x4}, @generic={0x10001, 0x7c, "cfa61b8911d52363905b84936f51a846c9c5f73373d75c7d39faeed9a446d934111d268db5de875ab02dc59ee74b8d31b8fe7a893a31603f6fcc4dbd02e73141c1881338ffbf0f1179c78fcbd0d3f537fc4005acafc2a6f74a58b1d110b234445b728ea1f5d64a1b41b50a0c9443cd78dc8fc3108ecee7f0a49cc57d"}, @enc_lim={0x4, 0x1, 0xed7}, @generic={0x2, 0x83, "8e7f1415fd2ceb1e879c1e314bf379e272774692688321fee21acdf42457946c5abf60f8566bed3833a816c8dd62ba0008c1949167358fa1c0f0e000dacbb334d58727cdc6e7265232aab174f918add889fc69133916f42b859f779ff30dc48d086c49347ca072ffb20bf688587af83d5a08807b4c7fb617e8abf3b3dfe5871822469d"}]}, @fragment={0x47, 0x0, 0xb43a, 0x2, 0x0, 0x40, 0x65}, @fragment={0x7c, 0x0, 0x5, 0x1f, 0x0, 0x8b, 0x64}], @generic="2c1a8963d23203b635c92c06636c98d779b469ec7f68a5b093be21e273d214a352863090af42ecab4a41b6d22eab05c9e773babe12f941336e46ace105fad4ea3116742fc880376b2dbabbd0b4ee98fad4fd6bcde54d362cb114364a5504266a4a837d17af442def23aa9d10d023ece0ee00646ab69b28bbc25ee1c1b711588d04290f3c8fd0a0fb0e54346fe239cba1ce4b1d65b29279fcc2267742925512652115ec68c186"}}}}}) syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local={[0x3028]}, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local}}}}) 00:00:06 executing program 0: syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4d00000000000000, 0xf, 0x7, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4}, &(0x7f0000000100)=0xc) 00:00:06 executing program 3: mkdir(0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040), 0x4) r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000080)='./control\x00', r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 00:00:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0xff, @rand_addr="a4c0d7a1f2ecba21e82eaac8cbd50ed2"}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x7, @rand_addr="fc5ed087f18c08e1fca0b0464bca646d", 0x6}, @in6={0x1c, 0x0, 0x0, @rand_addr="341dd047d6b0edeb17ca4d72e5564f62", 0x2}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @rand_addr=0x3}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) listen(0xffffffffffffffff, 0x47) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000000)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400) truncate(&(0x7f0000000140)='./file0\x00', 0x80000001800000) 00:00:06 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000b7d000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)="323dccdb2eb1ecc4136319022cc9069122c1a466d269d1641f77085acd2aab814f8fef7c4a5195fa16c7ec4c47c6ce347bd09157a80708ca5a8cf3df91b1d8e9ae27adce73accdbaec6331343e9a7973393b1fbb66bb05822a9d7ee07ac9fecaab32349b5727") munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:06 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x101, 0x1c9) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c190f05f348bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") sendto(r0, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f0000001240)=@in6={0x1c, 0x3, 0x963, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 00:00:06 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r4 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @mcast2, 0x80}}, r2}, &(0x7f0000000340)=0x84) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x7ff, 0x7, 0xd00, 0x9, 0x3, 0x50, 0x0, 0x7, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33) 00:00:06 executing program 2: mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x3f0, 0x10000000) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") socketpair(0x1, 0x20000000, 0xea, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0xfffffffffffffff7, 0x80000000, 0x800, 0x100000000, 0x44, 0x2, 0x82, 0x8, 0x2, 0x200, 0x8}, 0xfffffffffffffedf) 00:00:06 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x4, [0x8000, 0x9, 0x1ff, 0x1]}, 0xc) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0xffffffffffffff17) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:00:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) socket$unix(0x1, 0x7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10000000840000000800000000000000100500000000000008000000050000001400000084000000010000000100050007000800"], 0x34, 0xc}, 0x1) 00:00:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x2e) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="a071cff1e3872cb7273a581509e3e356d2d10ed44c44a2ae71cdc708d609cb3c5d8f47dd263cd043e91ff4dde1fc722d046ce7dd1c69cd20d3a263deffe02ca147967003268be8ac577df8c4ba0939209a0a976329c3e8017ce77d7b21126ea717766b0582e60e4a8ed8") r1 = socket(0x2, 0x10000001, 0x80) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300022a1b084c7259114963a261cbf759561cc940ae8908b4da3084b5d7d4ee01b060c8ffef0f7167dfd63d6c77a00d63332fdd20a"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000380)=0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:00:07 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x3, 0xc00, 0x80, 0xb0cf, 0x2, 0x0, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x0, 0x0, 0x7}, 0x0) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x20000005, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x3e6, 0xaace00000000000, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3ff, @mcast1, 0x6}}, r2, 0x27, 0x5, 0x2, 0x81, 0x1, 0x2}, &(0x7f0000000140)=0x98) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x2, 0x80000000}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:00:07 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="58bafb5fffc4c6b91a63869d2759598c57a4efac946b10bc53f37c1b6bd35614810387f89cc9f9a644d75a2795a3ea0b628d03bd1eee9c525a57d33e07da914cb0348f0c5aac6d4a900c5d2c7da052dfc3187d81eb67e32f420c19d6ad59605d121361cada1ce8259b") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e450f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750df04600b00d0000000fc49ec6450000c7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000080)="8cc6ce53533290588d7a0b84ce0a527620deefe011a1a4caef17aace703ce53049229797fb316b8698bfc14d13ea4038311b29ca864b17f8cd5d46bf70ef") 00:00:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) chdir(&(0x7f0000001780)='./file0\x00') sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000001740)={0x40, 0x80000001}) r1 = getpid() freebsd11_lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = getpid() r6 = getuid() freebsd11_lstat(&(0x7f0000000440)='./file0/file0/file1\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000001540)='./file0/file0/file0/file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001600)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000040)="610cec17d6af9b9d78eb888430c5b80ac76cc2bbfbdb7dddddc3ce872f512e303bbe4b0682309ea9def7854a9181ebbc8124d616b2532ecce07b84dd770070c0146d66f501c325ee9737e118799e6a297e483fe87a92626715a18ba4b051ac896b819f991dd877b6bc2fe9f55d5f2b1871f0168bc5e8fd62f729af2fdae6676e016f523a", 0x84}, {&(0x7f0000000100)="6ad0b3983af5ead4026e3a03bc282f0fca67df568989e7f0ad9abf347398074e272be3bd3bff5f07054e894c10d446456a6808cbc2e6b2c67955038185713a3127b665c4d9c522991f1abd76fee32aba0e2b8341e4b82c33b609a0596b8c73ee60dde84e5cf89134b33d1abd562165dd70f61c0a638a4c896cb6b2b7c52dbd0682ff6badf29bb6808fadfc0645c2bcf2977256484d898c5d48b14962dd9f8e12ef9afa38a688c1af5ca2618e50ab94", 0xaf}, {&(0x7f0000000240)="2a593c7a211b9a52d6183ec560a3871b165ddd0119ac9578a1faf77946bdec51b0387a117763a35bbabd668d50b29a43beb7d059650f0f2126f2bd811b3d99d51a6e2b91c22275ba58cd14deb804c4a003ce698e8bb7f1431b998c0cf5c2a87fe32ceca8dd0e813e2ca82889088235eee63bbad0dd4992492a948788ec5f9b00fbff009fb656a2be50f2c7713cf7ced1ecc74fd2feac063d98f8573f79eecaae8045b9e3b0584abcbcfd4c68d8b83a49a8843238336fae236a505dbea8fee92558cc8e5a99e59d39289010e6d999afed5fea766d11aa51b089", 0xd9}], 0x4, &(0x7f0000001640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r4, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xb0, 0x4}, 0x108) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:07 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x7, 0x0, 0x9, 0x8}, &(0x7f00000001c0)=0xa0) 00:00:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x2) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000000080)=[{r0, 0x81}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x48}], 0x4, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x40, 0x4) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) flock(0xffffffffffffffff, 0x5) ppoll(&(0x7f0000000240)=[{r0, 0x8e}, {r0, 0x104}, {r0, 0x100}, {r0, 0x20}, {r0, 0x88}, {r0, 0x22}, {r0, 0x10}, {r0, 0x8}, {r0, 0x6}], 0x9, 0xfffffffffffffffe, &(0x7f00000001c0)={0x7fff}, 0x8) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000014c0)={{"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", "25aacbc7fe25511bb5d350d392931eccea259d6c5654ea06d98c2bb160f1500d", 0x46, 0x1}, &(0x7f0000000180)="b819a011fbb302", 0x0, 0xca7ea15, 0x1, 0x1, 0x5, 0xcbe, 0x6, 0xbf}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10040, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) flock(r0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0xd998615d1172519e) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000004c0)="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") fcntl$lock(r1, 0xf, &(0x7f0000000200)={0x2, 0x2, 0x0, 0x9}) 00:00:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000140)=0x7ff, 0xfffffffffffffe65) mlockall(0x2) mlockall(0x1) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000100)={0x1c, 0x3, 0x3, @loopback}, 0x1c) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:00:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r1, 0x0, 0x40) r2 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1f, "80fd894aafb13b96c16dbba64384723b1630a8ce1334e27b518664af734ad9"}, &(0x7f0000000180)=0x27) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x7f}, &(0x7f0000000200)=0x8) msgget(0x1, 0x8) r5 = accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) sync() sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:00:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) clock_settime(0xf, &(0x7f0000000000)={0x10001, 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x629, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000100)="011b9a0e52d1be2db5fd56a557610cb869ff02c0b6c64309befc6fb77665ee4388db4d384675ed95a625ede420328adc92ad5f0c929af69b3bc34c6e7b2157909f8b606c51ec4e991a0b33593b016a7618e8f3191f6f17d21cd89d125ba84ee386fbf6e9893a632efb1e10587389424d4c", 0x71) 00:00:08 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000280)="176a7f365330df9f007a4bfa759c0050dd63da25102f9ad1f559c07555e616a7a58e99017c19410766fec51b7394ed074d5c3baa5b5654b8be3f6707b0cde2730d800cb54430c8288ae003") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000000000612, 0x20) r4 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r5 = dup(r4) fdatasync(r4) preadv(r5, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r5, &(0x7f0000000100)='./file0\x00', 0x0) ftruncate(r2, 0x1c) ftruncate(r3, 0x99e7) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000000c0)=0x2, 0x4) 00:00:08 executing program 3: socketpair(0x1, 0x20000000, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) sendto$inet(r0, &(0x7f0000000040)="dd86e7c861bf18d7780da21ccc74e38b446c2d5da452c83b4ea9b1be07a5549676721b12", 0x24, 0x5, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000100)='./file0/../file0\x00', r1, &(0x7f0000000140)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000080)='SHF') 00:00:08 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb7fc7c23dfbc94f2288cfc0c9d426e5937d000000030090780000000023000000"]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) fcntl$getflags(r0, 0x3) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x4, &(0x7f0000000040)=0xff, 0x4) 00:00:08 executing program 3: syz_execute_func(&(0x7f00000001c0)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841003b9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8009, 0x2c) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) unlink(&(0x7f00000000c0)='./file0\x00') 00:00:08 executing program 2: setresuid(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="1c09c4637916d7b098c4c36979216f1b69e4c4c2319cbe998999996962f5696200d9d9d017795bf93e260f71d24764f0fe03c7e4c753fbc4e101edfec4e47fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c1ea01eff265dc5f00c35b5b304545e269a841000f9945332fc4a2012dacd500d20000e4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:08 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="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") syz_execute_func(&(0x7f0000000000)="c4a27921c9450f1a12c422b998561966660f380aff8872098f0978e3e48fe878c0360ac44259a86e0e66460f383da309000000c4e20bf674d8a8") chroot(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:08 executing program 2: setrlimit(0x0, &(0x7f0000000040)={0x10000000000b35d}) 00:00:08 executing program 2: r0 = socket(0x20011, 0x10000000, 0x8) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/171, &(0x7f0000000140)=0xab) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/59, 0x3b}], 0x1, 0x0}, 0x200000000000) 00:00:08 executing program 0: pipe2(&(0x7f0000000000), 0x0) syz_execute_func(&(0x7f00000002c0)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c4420f9ca908000000c4e101167c5c8e972e418120472b002b0000006e46f18888a1c4101f9b439b9be35ee6c45e0f0f6d838aacfa8f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:00:08 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3ff, 0x2, [0x4, 0xffffffffffffc88f]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0xfffffffffffffc50}], 0x10}, 0x0) 00:00:08 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000020000001f00001008000300200000001c004e2204000000000000000000000000000000000000000700"/148, @ANYRES32=r2, @ANYBLOB="0200000008000000df041e30e7578b87b57ee5a7728ced264d9648fb624d31c1dd5da406000000060e000001000000"], &(0x7f0000000280)=0xb0) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) r2 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="140000000000000007000000010000000a80000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000100"], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce4aea0ed97c40ae4980000000000"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = msgget$private(0x0, 0xe0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000300)='./file0\x00', 0x2000000000000, 0x20) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r6, &(0x7f0000000540)={0x0, ""/115}, 0x7b, 0x2, 0x1800) msgrcv(r6, &(0x7f0000000440)={0x0, ""/238}, 0xf6, 0x0, 0x800) 00:00:08 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000100)) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000000c0)={0x3, 0x4, 0x7, 0x8, r2}) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=0x1) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") truncate(0x0, 0x0) 00:00:08 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000780)=""/11) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msgsnd(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x27, 0x800) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000800)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) fcntl$getflags(r4, 0x3) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000006c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499") poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r4, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 00:00:08 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f00000000c0)="c8e4601a8b2acbd6c42b017a668d50e3e97313b3a4459e7fd58d5424c7e4db81aeafe60a43162852a5033c8c04361f13b158e630d783a0f5a5b2d548cbf4ff9005b01a0892ca7ff99f9f428ff654e69cd40f6a62d6878f4816b2df2cf1f984d676dabdff5e7ef5dea740724475cdbd44b271314172560d18d2d0bbc9e5ae79fc6c840868b924b9c9ae1cf8d4cbbbaa89816a7175dc0a2f4369d6a47bffce2034a403e19e2c1b214a7cf34122d625", 0x5, 0xffffffff, 0x101}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setuid(0xee01) chdir(&(0x7f0000001400)='./file0\x00') fcntl$getflags(r1, 0x1) 00:00:08 executing program 3: r0 = socket$inet(0x2, 0x0, 0x7fff) recvfrom$inet(r0, &(0x7f0000000000)=""/188, 0xbc, 0x2, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x2006}, 0x10) 00:00:08 executing program 2: socket(0x0, 0x5, 0x3) r0 = socket(0x4, 0x10000001, 0x82) semget$private(0x0, 0x1, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x2}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x3, 0x22) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x5, @rand_addr="f4e3b5129fae55015dd8e6d904456284", 0xa45}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="5f0d29b7a69cadbe96ffaa199833c22d3969eda8a66b115e8d1d78ea43f23ea5c61bc9064d11a84f9662a2579bafdeb5a1eee9387b6ef2b5c9043316b570f6b44311073919cdf0deaf91b71e4b2ad85c6710e7f525cd2b54fa2ce7ea57eefa9592f1468ffefe458f9333b301d365bb4e8ab5e37aca7f0af45f94e73aa0b109a537e14dfe9feee31ad7568a9fd8847329923d080394bf8c3707c771bdca68f42d26aeeaca2218aec2d10986cdd6815d74347e48df0d17c2f4cff078b16fa72d8c72e8ab8121372d8c", 0xc8}], 0x1, &(0x7f0000000240)=[{0x60, 0x1, 0x8, "9c17a6b9b9ce1b21eecf8c9b06e7396b84fc07779c6d3c0c528b54679e5c48a05131dcebf32bac1c2d76af1cee322ad6aafa2ea003110cb39f215719bb5b858b54057fb7fde4152804aeab63f2"}, {0x68, 0xbf, 0xffff, "31fb1c634a06e8f51a846c0ac5b6ce13fc1ca29bd4484a3f0816faf0cf163e582c7f48c5e0693abf41d08b31afdcdcf5b5d3db6e02beb269518e99d821e79b759ad355f9f6093b901c7b6d2db7a7ddfea0f5e4b25ff2"}, {0x30, 0x3a, 0x5, "bce4a0554c18c9e1acf15644e55c22b67d912b10406f81967793"}, {0xb0, 0x3a, 0x0, "193347e691fc19eb3318af7e17ff41bbc5d56e1c94d3ba2321ce94bed15cdbca6410878de0f4026baa2c2f79234072f90160a2f1d5b53c44789318666763030694647174da127e5e68d3e3b9050a6674a2bdef2122c21ce4bf7ac0d928692aec62e09eae8d8f4dcd62b83d1c199913ddd7f646971d8711bfc67d9e0378391c594376d56666e40e1f08952d03763b0b449acab84c64c0dcf488b2"}, {0x1010, 0x99, 0x4, "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"}], 0x11b8}, 0x20001) 00:00:09 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0xfd68, &(0x7f0000000140)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1, 0x0, 0x177, 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) r2 = fcntl$getown(r0, 0x5) r3 = getpid() setpgid(r2, r3) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="d2867e90840e224e5af2d6d2454fd2abc6c2a8339d58b5e2448e901ef9e9c541c01c6b72a00ed90f3e701e514871b96fea7262c7f156238e1d7baf0ed89701eb921b5b3670cf48d15675da573277484b839ffeb6f31129988ac5a9bf02a19af161760ced4cf5473783ea1609cf451b984aeaf71dea3310689db56982b7f79f00b687c4", 0x83) 00:00:09 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f00000007c0)) fchdir(0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f0000000200)=0x4) 00:00:09 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000100)="3aa7380839245e47136c2f2164a0c6a1cb2518d22d657d89bf18916eed2435d2e1d04619fc91d501556b9ad875f914c01204384ea21c0c09bcb7a781d9ccd8551e46631682bf46cf4513dbf430ae4fa098") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r3, &(0x7f0000000080)=@file={0x0, ""/51}, &(0x7f00000000c0)=0x35) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000f0005f9fffffe"], 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = dup(r4) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r5, 0x0, &(0x7f0000000040)) 00:00:09 executing program 3: accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf0a00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:00:09 executing program 1: syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4034e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd58592a034b0083397fd300c9dcdc0fbcaf00100000f345d9c6c44105eaba000000000f458800000000c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618d55e3e3f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000740)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000640)=0x1c, 0x10000000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000680)=@file={0x0, ""/19}, &(0x7f00000006c0)=0x15) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000780)={0x7, {{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000001c0)={{"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", "1c6d572c7480e60f2a9af8385cacba3f7504232fc675112529cf0bcf3628235d", 0x8, 0x2f8}, &(0x7f0000000000)="6df0fec6582b6cef3c85ff9d365f7519dcf820cd0e2a21d15b2159262d858d1afa45b3560c4865036772527cd3baac10d44b4692a95da49f62baeb83e60b67308a13503d06b0525867a6004cee96aa0b717bd6b4493d25ac6ffcf3917b363e4b5df6c6c10bba162cb3b7ce225456c4fd3847f018d50b6047f4e9b356ecb68c60da663981912d1ada670f30903e4b3e56496911b25f39bf0b40ff606260be03f11dbf423d03", 0x0, 0x1, 0x1, 0x2, 0x97, 0x3ff, 0x20, 0x8}) 00:00:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:09 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:09 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf03002f0040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") clock_settime(0xe, &(0x7f0000000040)={0x3, 0x80bd}) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xea, "634f055bbb1378df9d1565b94d16f028347b7c6d16f2638f39f3da237cbf708cbb3ac364c3fe7b105803603e656fe0625c9ec6a9e3e90ef4d41005968da49de1f1b8e80fa1d1ecca376ca908f276c73d654d96234b5b56487b096b90ecf08f55b7344d2b3d9e6f8c8dfcb7dc90ff7dd8f7f3d1449daebf5c0f88c4cc38e1ac7e05992392c1a11df894ec88b0cefe1e22bce4f643fb414af1641a305a73b31f12fe60b425987a6fd649a14b1ccc55cb3cf13a084adea9504380979744f864c27f0f592cd650ae241c931ad845304c40ef9be131ff020ad0f147971bff20f3e72bfb87852d08d2c394ae29"}, &(0x7f0000000000)=0xf2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="05a412a273451a2c0003151bfde43a66a3c66c3a7b6b1ea2479bd8d1f1fd845926e9eeffdeb1900d322e8cb10bb9e144f5512afe91320f6b7af002356eafc2e9de923f02f805bd16f02a41"], 0xe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 00:00:10 executing program 0: r0 = msgget(0x0, 0x210) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000580)=0x0, &(0x7f0000000140), &(0x7f0000000540)) getgroups(0x4, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpid() r6 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x80) ioctl$DIOCGETSTATE(r6, 0xc0f24413, &(0x7f0000001640)="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") r7 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x4, r1, r2, r3, r4, 0x100, 0xb440}, 0x8, 0x39fce2d3, 0x7, 0x10001, 0x3, 0x8001, r5, r7}) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r8 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) ioctl$DIOCGETRULE(r8, 0xcbe04407, &(0x7f0000000200)="ce3bd37af11e9663dcddd1d0af02af77ac036094d40e59e7487bdb2d447552b1e0b63cac5717d537356ed15734918ee00c60cd69557322cf556ab07ed4d584e36500545bb170137527d20482c0128721ebe74707a59cb74a26b844acba8007d22194bac53ca66151fa08667c2f82a486b6f639c3ea16f175fc5c2b9ab132bb9f7c1e09c946a934c6ac8b8e2f60fa22bebffa6a830bdf3f4d3a191f7dcf19116812d9b81861dca95e2ba6283a7543c566b9d5a35704f24240c9000d5208717c469c7fb9b5eefc0d4368") getsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgroups(0x1, &(0x7f0000000500)=[r2]) unlink(&(0x7f00000001c0)='./file0\x00') pwritev(r8, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r8, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) 00:00:10 executing program 2: syz_execute_func(&(0x7f0000000380)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070c8e4e453fb0fa95ff965be8f6878c14a09e66446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, &(0x7f00000001c0), 0x3, 0x0) 00:00:10 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001040), &(0x7f0000001080)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000040)="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") mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000000)="b12291cd806e440f3a21ca8b660f708301000000fec4413e5a4bfc3dc40d0000d58f0878c2cd0bc7c61be8fb0f01e18b8bf4a95ff9c461fa109b91e63a92c421fc51c1eacf2666450f383a1d21870000c3664545186746f24f0f2db3000000007c7c730f26400f0d18c401fe5ff6f730255008bac4c2259c5a826fc9660f65296278c3c31d54111d00") 00:00:11 executing program 1: setresgid(0x0, 0xffffffffffffffff, 0x0) r0 = getgid() msgget(0x2, 0x20) getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r0, r0) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000140)=0x0) setresgid(r0, r1, r2) 00:00:11 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=0x1) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") truncate(0x0, 0x0) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000280)={@multicast1, @multicast1}, 0x7) socket$inet6(0x1c, 0x20000007, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:00:11 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f0000000240)=0x90) r1 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r2 = dup2(r1, r0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/193, 0xc1}], 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setgroups(0x2ca, &(0x7f0000000000)) r3 = getegid() setgroups(0x2, &(0x7f0000000640)=[r3, r3]) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x0, 0xffffffffffffff4c) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x108, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10, 0x10000000) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x10000000) r6 = openat(r0, &(0x7f00000003c0)='\x00', 0x80, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, 0x0, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_int(r4, 0x6, 0x404, &(0x7f0000000100)=0x1e, 0x4) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') accept$inet(r2, 0x0, &(0x7f0000000700)) sendmsg$inet_sctp(r5, &(0x7f0000000a40)={&(0x7f0000000680)=@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xb5}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000006c0)="139f562adb8e71868c5228afa999b8e327590f43f3e30e7f2f88c0946b893c983d7bdc3c424486e84a5b46b976647733d1", 0x31}, {&(0x7f0000000700)}, {&(0x7f0000000740)="fc5a9f932eab00a9fe51bc5f2fff4d9eb5001b913cd0e7cd61954909d1207204a7481c4434e274c967e91e8f9ba1cfeb13653289affb6eae4787682d03abb3325ff62d37090122042b694f22e5f317d95471fb1abd29a0429aad0c748c9f1e336c2757878390d32f04e6072addfb0cbf1e30af96dc194ceece933e87254a389b7f1d2765d8239aa1c7388cc74e825f6c65a045ac2646ee11314626329cfff7daaef482c54562b09fac632d9a4ab1fec97148281e5c7f71e841b432a0b8118451bdf81034bcc8efae66ede63434f18cea470a31602e8a2970012eaf05655a8e4a119dde9ff52974f9c6", 0xe9}, {&(0x7f0000000840)="b2a00c680bc683204c83c5969bfbe8517a03ab639b42ae116f3d49dfea964cd3335ed178a850d11306ea83678ed9b7f6ee546304c07d0a4fde676b7ba36b451d0f2730a71c729018cb74a60b2bc34d940667878ace387667bf630154c033d6aa5fbf5ff389fc0953b1913d8a08e8dacee7a4ed289645db91cac894e782784605d6132c2c3309f3f2722725f31ff6f44f06b43eb4ef0385319a84f953201c5156d9efed2c45e269dc36826002af0a8ecff0017d61033cda9cc6ea51180f84836a5ef999d9e163cb4cd6cc34fa4f215fe41879b2368f42", 0xd6}, {&(0x7f0000000940)="dfdb6418efc93e68363f58066a60495cfbc836e40aac4b18f1475498f345e533e486ffc6ebf9588665b150558e96beaf961fe41538e1680fd25353ee8f31a21c28d72cd3f57c76ebb5b8d42eb365", 0x4e}], 0x5, 0x0, 0x0, 0x100}, 0x9) ioctl$DIOCGETALTQSV1(r6, 0xc130442f, &(0x7f0000000a80)="b9f8771f4ea2fd7a8910f335afd7a433248354b03f49a69f89d64aed6fd5297f30de23da3525ad95d67d0fa95b4d298f38ffb23b3cdbc54809ce3443a228b1d61762b195f57ccc8217254918d375504e27d5e7f18cdd3e868ff0d6a0511a228d342d093340db894a55018c224d23731a73dd58868c6bff2d74c207dbd1d2ff5798c5672cecc61bf9100a7d2c060039ea4fddaafc39e1574c3de02439d1673ed9c19b9bceaaf8") ftruncate(r8, 0x7e2780e3) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f0000000b80)={{"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", "4bcb4f05e703397247ce5cd4193ff6be9904463e1d2c315c0e52065e7573cf2a", 0x3f, 0x5}, &(0x7f0000000b40)="e706526c2120e435bee9e7aeb730871f3ba4c4cc6766894d3e94f11c757619b46899dc55", 0x8, 0x10001, 0x7, 0x9, 0xfffffffffffffffb, 0x4, 0x4, 0xffffffffdad66a24}) 00:00:11 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000840)="1b86a5913386a59133192d3b6969ef69dc00d982d9c442858c665a0fd1b02db5d90000008fc840ef2e0ce4c653c4a24946f90f450fbd27a95ff9420f63536501ef9d652e25f39d0000d1d9c483ed6aad000000005a660f7e0d0000000057d251c1e86161f84da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r4, 0x0) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) clock_getres(0x4, &(0x7f0000000500)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x48, 0xfffffffffffffffe, 0xfffffffffffffeb6) truncate(&(0x7f0000000440)='./file0/file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) r7 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getpgrp(r1) 00:00:11 executing program 1: r0 = open(&(0x7f0000001800)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x102) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001880), &(0x7f00000018c0)=0xb) r1 = open(&(0x7f00000015c0)='./file2\x00', 0x80, 0x40) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001600)={0x0, 0x5, 0xf, 0x1, 0xe0}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001780)={r2, &(0x7f0000001680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f00000017c0)=0x10) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000001a00)='./file0/file0\x00', 0x204, 0x20) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r4, &(0x7f0000000300)='./file1\x00') fdatasync(r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001900)={r2, 0x3, "f3a9ec"}, &(0x7f0000001940)=0xb) r5 = dup(r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001980)={r3, 0xfffffffffffffffd}, &(0x7f00000019c0)=0x8) pwritev(r5, &(0x7f0000001540)=[{&(0x7f0000000100)="c19fa1b3df64714db0542c5c592949fc34e4a1812dc8fc7b6044926fabe6da412dd0385f2f26f013b4768c7f70a354a3f9c3ac7fd1c5e51c287f56f7", 0x3c}, {&(0x7f0000000340)="a9136af3e747cc1dccea333b1cc29430b6fa781568ccd6906965a3edddb7e1608ae0969dc8de1ef9cc2df5169ac4c13dbbac5a3ca4cb29fbcced38e6153f04587398fee95d3d40f14b1d7715f5d6cef754a9714e1f5b4bd883427b175d4ca8a3f0e9551bb4e931f846075e1a22e5c6d8b395c01141bc278c05f299e3e03b40d1d6edde6cef19dca69d4387a7f25195b7ef26b34c68eea600efc752034c84e0c2e691bdeea7cdc950da6d7e5a6dbde773c47e05cf100b76fe16939ba09c1e6a9a66b9b4", 0xc3}, {&(0x7f00000001c0)="989e0836b9d30e72bd8e8bdc235a8c37c66fd87e3a677c9960d99c549b8aa1cd1b5ea687d2c06824f523ffed9ccd2bf0aa5d2e5f116d52417b5d", 0x3a}, {&(0x7f0000000440)="7a7aa1251caa1a61c74710966b24f10853a73e3382a92cc59a749e54c24b90628846f80b21cebfaf0cfe90161a1f962096fe2a3fdcfcbd4ab559d7c8d81601bbdedafb022148f86772b59e4d7688c792c54ced37a73f5afb6b07f3cebe6928cae55f66e6e87dc9fd7ed0d480bbb3fb46615b0f6bbd6aba3fb2cdd2b0bc9ba232e8e4aec9a985f0a1494d84a98fdfea1df70e4897d6a2da6cec92420e130f7b5b0ea92e2a44df6d8c9be0be783e78913e98dd47f85ef2b374f6c91afcfd4dc69427fe65b4bcddbafdd2bd3e2ee368ae7ffeed8ba1b4035263c9ab4374afbabbfa1fb05cc1e854ebccf9ef1313025b05fcca1d92326f0008d4c29ab1c7a1cdada58116a57a24fe8a48d9cba44231aa15306a3f5efd4a0132e241db78f7d22cc392bb330baf8133fe5821f39ee850f62f32e3b50ef5878213511fb8e46a5848f0ce7fc5241a52917249c925fc2b6bd2d9ad3ab0a0e11f4ac84f5f331562f689f3bb7a0d180a04917396182d9c2384b9e23e32b135f7504e20b6da36b1350b9c49990e3f790837ea5fd0d9778e0f6c68f6dfd6b40da99596bdd7b78951dc1c27ddd47a344f39e3f41aef61c3613a62bc81c97b69f506ae865b85eae789626828ceacf2820f403f6651cd97dc90f3b0930ed8d6e325f1b9ae779ede0efe1004d0471b6e18ca323ef88afa551a41fa64d56d08630d575cb1b0a7ee187dd0d6fa9419f4a498e7e20ddd7f62427f81258b20d27db68d8ca490b8992be5f7363ea9eb5f32e4a5d8fc0581bb06f1b4980682af501e1ff3f97a88ff6d66d5ba547884a592bad3b0d16d9c0e54d4ba43ad076946e4bdfa70708148b1a3df9c0ba15a963a7f5327dcd5bc8c39ab8f966fc98086e8924763b9409ab430560d0bb6815e6f151b6a842bbc56c60ffd2cb46a4dcc55a1bce097387e5605f4351429b13f67266d24d5bad2b62ff28efe308d56d6c765e4baa321686cf6793ef085f6549120a48a866629e250dd837783d955be684515646e300701eeccaaf9a5039a698c4c8e53c5f6bc84adce77aa4fc1eb62b78df0efed3e2ab7afa1d51864778c98285509df317bb292389b3c1e3d42ced7f60f4f8bd2b2d1eb9045d5c051752c5c7c7f7252b5fa7b1b4149814bb66ce9242619a6576a5d2070468dff57e484b1342848c03ea970cf7cb5e2cf73cc6655e9cd57d48aa15dd866e3416da5e3176e6b0a4fd517eb66d39fea957fd3fa7dab404dd304ab6be99385d920bebe1cec6a0f669cad4a7a4e7a6e68c2cdb2897701a99fd2559f48fe1f922143d9d9611ce499d4a51445703ca5bb52d1e8773efe3a25ddaa3aff1a5f855ab4d679badd5d63a2b8cd51589f34b039737087edd508b2927816da86c9b9175ed9a02ba42d5d0f07f373e15ffd7d6f810a25b70ac97f7b2979f9b584339cabc92d43653481074a3c3fd4b5cdc3687279f19395ef08c63beed38b118aa9ace5a798e72297a4272a58395e371e37c535e02ccfab268ee852bd502d12812a8bdea00dfaf7f9ea947be7352ae9ee72d975eaa385858a513a9ff32f8c1e2d460d7e27d866937662e4e425c0c7ebed7f45f5bf49f01eed072596ef90966fa795a1f360437b4d19ffe074e17ff6be64de508e6c82dea279c50ea10315e94bfe689a4173e9f1c23b185e3256222477e7591caff1ffbd522dad1c6092a13eebf9026aac163d9b838b57da0adb8074e5b953413c5a174010244a74cd2d233fb5e39f03edf0d427a1defbe0bf34f0e72cf5f04de5d4b59fb029d1e2c85cd348159e3f94b5eed70f1aec1ef331ba919f66da59ed6f62f81fd163650e5d2104a4b86f70e5d0de6f6ad18574fe1bcc0f771698f1d28f36841c5ea571f9e6929d4ec3a64e3ec723add7c9512a2952de0ade81d878e60f8b6f84a447bad5f63275251ad62c9d91258b789dea02ded2c748396c4fa9f99fb7c31585d0b931bbda340f53bea0503186051eb170633482136f03e824a211bd35a9c5c60386e8049bfa264e29c1fec1d5f9823686fd7743c94bd627f56f3716f656b9658ea26d4800adf6ae1845318292326d6235451b876ae27655d660d60996abbd6f7e08031b57ae851f51a2e6c7167bd6ff2d11b58334cad18930321a7256b3a2d92a56fc8a5e06468774f410df06188e791245b67c9d02e88e85dae55008c0c08758eb58190e65cb9e803adf48233872daafc1c9b115ee55fd58a4201e434ff757a68e279193e3e9fddf52083168d6b0c18c038100da067faec123bec0d14864e192d1a552ccd8c063b47523b03dcfd4b9264e051235072bf3de3f9e1682b82168a6b03ecda5535ac416fc8fa0389ee5ad29f8e389f4396c2d8a83d5315e56b0443f59b5f2d240828512af80b1ca2fa0beb09801cf39c5e314c10337e8645a7f0d87c09c6a725669046e03ed5fef5ce92fc773879308c899e42e5e3af1cb83515a6a5adb0b1801511eea7854374c11f9d76e5e7de49a4e6ce9fea2315349f41d4fc43bb2b8991d16d0f2cb748e5b4876ddf1898853ac827d2de190a302dfc36abc272ea5481ddbede291ef86fb8ea4444bdf33f53499834a84f1c2763a6064489724248ff6d555a4399d5b9211f26af0d652874d5b827b10dfee2c38dde60887d9926fcbddd4231b1dee55d9ac97e1635000860260e46b3e9abda2e485a95ca0371e34ab2616dabf9b63c30f7d86ec8aa6dca4cc0bdc1d69f3b5e98bc62555fd8a1f23df762743fc127cc94bf9de351f026f69ab94fcb1c15bfdf9bf0c214fd4e879868e33455fe0ba405e945c74ddf86910669364b3abc3b9ae67a3a52205e2bae9f82e61c8171b57847e90c1f6e935c2bd9eddee7b1be976c0fc3689e112d8fd5d566318dec19d96aafc63064ccb2ba44d3b7e7c046f450b3f2ae16ae415ad04805fd18800a3319673131336344c269f0143b6102a9431c44268f91da74c13c254e24e4de21ea39c27d8898cb5366375a8daa8c3c1a6ded46bb8cde9c595441a2c4f11ac62c80284d3ff0c3ef67482991f48eb69dfbdb1a0f7d3a6e26d5868bc3b599f11c5b00abfd49cea08be1b3750f9e7e6c1156bd8183f84e153cd7e44313403355feec61a4845be1af49cd617898da023b97ca6f2bd363a891d424216b2d314bc786cbc1475d021aafcdbf508fa367e98c43b7052befadf75161596459e1a4e3339b70d6fdab63d08dc4307b30bb3cc82239b3545a5db5ab0ee17a72e751b7390b02ffda0fc2640ae00b981d089955e269ddec2d55e99e2e5c861ccd9b365eaa5f1d36e74b40f2d89d1c7ce44757807f3d95099875ff5ad04deba86a790fadc4ece127cb21c3d979f462ea0238221d2c6e99b4f07a13e592cd381d38527b15b9241e1d776d19fdf4629313b7335a4b4a2be2fe0f6e3157601eb026030a9c8c5910944cd9f42907ecf3586b1a448ef318d38941034fc814bd64a6c07b35c7588debb16b9a57674d296d4bdbd5497b9825fb8dbfea509747e9b00fd24b0a9f8597df8dc98c3e0130fe721fea5931638d674a0e3aa56d118b5a753597b2d262fe1a5ae9ffb0bb681095dfb03a03c2243e6590f56210024c342042d314091d22e9243a9679847c16e26538e2336a99ddec7078d61f0589ef6e64ccf4f8e6a4a1024926cfcbf7d16bd2e3f5aa55936e919f84f599c9728221bb2d2abd6a9892d6da669bcf16bf10cde866efbc8ef48652fd8cbcaeafbf3731873218058079d80d984eba5aa38e5b29da15f789eac77d36330d897b127e3b6fb814a2b3ede40f395753da362607769f628ad3538280031ec7ed5bc9d7591e2aa8a9b77819a73f82a3e7e6f5637ac5cd50bd88c81cf7d5b361d4b9f62f58e102e42bb5c6901d880e6cb2fc280dd83780880bc917580bdcff2e4c35db58e39bbb4baf154796761cf6fd7e73a50ee692b6d02bd656f90cc260e15a3ba1a78134b3b635c2a7a47d27126784647d6716946e3dd36a00448ca1f72524cbf4f59567dfbf74395d13ae87db29a3f7449756628bfa0e228c55888a0c9a8e9cddc4e7d77f5324455f0ebf750374c3207670c71de60238e16b289b53dfaf0ca04f13711cc668e7485a2f66563d8c089fac78bf81ab4c673da02299133de0021c96880977e94826ac045785fdcbd0921ab0625dbf2e3845312fa8353b8fb884f8d3ce9c06c17fb0767bbdfb9fb0e3b4de7385091ce7a4ad0ca17a51d95cbf12719be5ed8eab501de5a5f06f72eb7c85f2d77d9c62df0746cec97dd377c3589895ea276c199ef096cbff2a62a869483ee072b55d1ca3984f078061daf5000fd107c4a85ebeb77444d296d22ec41afecd1b973bfee881dd2381ae8cede8bf4853121467b7adec47fde34c5b4f2c379f04a2958133a698de319423a65502053263b231ea0477ede66f43ca4f27fb8826e5788c8e805ff81522e47f52c0d3a37905c8928673134206451c057445ce3cf3d99319c38f97ff3b91d98bc4c94442ae04deaea202aef000195c3696c73a157706c1d88e69654add3dc0f1a7b6179d50c62bd422f47f6a5b6302abb83b1c15f654441f92df59ff286f6cf570344e8d4da0538e32cc3a9429bca28d1b525f619b697d252a410768c147a7d07d7da5a5e8f6011545a90c1af3b9fabcbd8d0ccf2722cecbf19e0b8c29c3fa4e8f3d817056a3f8c7dbc387c54d4fb72127a16d98f7e6c67b4f6e1c0f750d1cef9ea7e225ffb8c34af02d01ccad82ea21cc04fc5562347b1ffcaf3825f811054b48283e4a83c4e00b791ceef247e3792a99c34c0f83b608c1188ccb5819bcc64cc70198dcd25297200db334062dd7ca88fc89e33b37ed832fb91ae1412570555092164ce361bfde98bf2b6f577374eeed2a4c946de6a5496605149e98fe2295a1cf10c3c49403e496c065e8b86f129ccfb12cc98c50813c9cab30da81a33cce2b471c0abb1296936790afa5c2d670c99c5bd671da85dd4cdc4dc467870b676cd5262e804f63b80ff52ea23a5f8f6d5bff567b397647f3b6736304d7346024d992e1f91cc55410068d58086f7b4c904fa84a2eee653535278dc0f8bb2c6249e13172f0fe1cbb7982bc58de196c2d5aa30d5f11936ebbf28030e7530c19136c5c67f533d854ee081ea28c164e38bcb4103fadf09186896447956895b077315f73daf58ed35bd08b8ab11fc7444facec53987b9b2c8799fdf9d31ef6351129af865776e5392b9e49f1fad75707393f08cca09fce5ddbe804455fdc55c44d89079895423c51d6d1a8d7337a8cf2750841ecd4d9baa8faba1c906317105dfdeb4391ef9094c032922913b31fbe82e0c6cf42427105490e94b5b066f7289ed154b00c8e65a0192fdf547bfedeecb46790579df39c5034075625909e5e93ed078d506f03a56e089a3c63d7e967e26f22a762d091de0e1f0319a83f996cb1f787dab985cfec98ac2c0588b36a5a0b9cd4d914d6fc83d2628976289ebcfd5036dab3c53b107af4c78c54cd07d5e9e37dffc31e2919e50202ff77acc4103087a2680cb702af6d2f60e83a822c1368e05afdc6e870ab7c6327cb42a6f6ca1f3bd6b94cb9dbf2406dc12c306d48e9f010c2e2a413d1425c633aab501969feaa1f8cff4a444404d8de08d1a0c81fce7cbb481c21023232588e4bd58cda69ffb035d50c21de9eb3e672977b4d413cae264b268bd5b5dc9e7983d008201558ccddf0ffa8511c2fd468bde8aabe735e6f9256801256439d26cb0a0dffd528ca81036d85b29a26096d146024d81b3abc50f4474c5c2a1a2010207efa691b78f0731a4264126f659e17ade8b931a9bd0fc0390274de08944", 0x1000}, {&(0x7f0000000200)="e6332095264f13eb182983c45e9fd2b1411c641762dcd5f27afc6381fc4818bb47b0f701b306adab127de24acb11b02f1c7671f7e3a2c189002eef84c5f4cce5b94961d520ffd0c241ccd47a819e39c6a7fe334d5534f9828a7f413efb73b03d3cc7d1ec09e2", 0x66}, {&(0x7f0000001440)="9d65ef07bc68634c818b37ebbf604e84849b36a73f2056a548245e86d78543d32896ba4ed37b13bea1c51078b89c7047571f875670a5f030a217947145b946b5c503b5c0d4373b2af6e5222103023e53a3ea11dbccf92b699d0bf03c32ac566a41919eed8ef631cd0dfa8ac5c350e05e28e04870ad317bd5adef4abadd371423537afbc09c0a4f0b18c822f3c10219d233ae1a1b80f1cf6e75de75a13f6f8d7d3d98e0512bb81af9e4296754143ede32922efda39865d6f2b77fbd2048c514c2f3d269", 0xc3}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:11 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380)=0x9ed, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x100) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000200)="474f8d1a1dafc1a1121458447118610cd05a1a5c145c9b65d78ea2a1d2b3bedb58faf636b60f654b163a5b348f9474df6723736b") preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfff, 0x3, 0x5, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfff, 0x2, 0x100}, 0x10) 00:00:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x0, 0x10000000000000, 0x7fffffff, 0x10000, 0x5, 0x3f, 0x8]}, 0x12) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x2) r4 = getegid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000340)={0x4, [0x3ed, 0xf4e, 0x2, 0x74ce]}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xffffffffffffffa7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)={r6, 0x0, 0x4, [0xda000000, 0x8, 0x6, 0x10001]}, 0x10) setsockopt$sock_int(r2, 0xffff, 0x1117, &(0x7f0000000480)=0x3ff, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000540)={r6, &(0x7f00000004c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000580)=0x10) r8 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000600)={r7, 0xfffffffffffffffe}, 0x8) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000640)="8249c4f6760ff82c5a691a7b45e3ec6bdabd832d4501b40ad7e57b0e36b7e81463985ebc800d81f84675738c6b94b10b2253f56db45d764a1950638eca312050b309bbdc2be9c990d203fdcd2ecfb5de8e8189e428142403edcbfe5a801f8d") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000740)=0x9, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r8, 0x84, 0x8002, &(0x7f00000007c0)={r7, &(0x7f0000000780)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000800)=0x10) freebsd11_mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000880), &(0x7f00000008c0)=0x4) close(r0) freebsd11_mknod(&(0x7f0000000900)='./file1\x00', 0x9100, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0x3, 0x7, r6}, &(0x7f0000000980)=0xc) freebsd11_fstat(r0, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000a40)={r7, 0x80000001}, &(0x7f0000000a80)=0x8) 00:00:11 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) syz_execute_func(&(0x7f0000000540)="c4e17a2df5d971f2450f03a0da45e48f2e26f3662626360f0fae070000001d8f89f0945b002e80b7fb7f0000083ef336f32eda5ee4c4223d918c9400000100c403257cd60fc4213d6b7941") ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000440)="077c044777d000ee5f29af8e5b6eb61475b2a1407f114aaa7f2d199231b40bd466f81597a3259aba4ec62ce5bb1b024fed7284cef69d654cc326d866d9fd85dec27034750ecde1078ce2e11d5a11288178c0ba29cf5ed50cf6f7cb6d0f7f783f23ec44aa2ba70fcbe8fc014a47d295298efbd10661490437eb2e54345044f2c49d20e9c68ac10b027f2cda360c8744db04afb2d570fed355572bc7757ac57627165996f2e6cdcb42a063ab8542f0da5cebcb7bd4fde5d6e550752e17ae3430a8acc020ea93059eaa7bf72c6d24eaeb387940129037") setrlimit(0xd, &(0x7f0000000000)={0x1, 0x100000000}) syz_execute_func(&(0x7f0000000380)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fc403f9089b0000000000a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1e0a00008000000010000000ffff000000017f00"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0xffffffffffffff5c}, &(0x7f0000000340)=0x8) 00:00:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffff047) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0xe8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000040)="8932b9e167c9c4cb4acb0632b8e4b60a124ce8ab27266af56b735721aa3849a9726298790769552b0b3af82a05473ce7cf62a3771959c669e298f730a7c2bd939e2d533a5719ed93a0ef2db6baec9e2fc8971124dd49586b2515f339e3095d41c94c00940695ef71ed5013c672201db1f2971eee5d885da0a442544227aad641e1a4", 0x82}, {&(0x7f0000000100)="fea65b565d08de8345730b3c51215e5ae75e16185550306c04f82008cd5f069bb9e3a00fd1d153e424ae6b5be9a1c91e65314fec482850df64519e6176b309d38ff460fec1bac65654c975cd7eb8eee1ea1149a2ecd20e22a64b747c29e9c026b9a76d276de8103480cbce634d8bd8214edc7b293873399d4b3b0a18e613c8fe3a384d4cde", 0x85}, {&(0x7f00000001c0)="334ec2467fa9c9da93242ee6c611ea1e24bf738d3f92ea5f31fe50707aaa0f09be9be2072ee2a5fa00b0ca9f98a58cdb11698fdd3d1601ed637316cd70632950f876c64e7b593c04e8ebf1906e1efc6c997b1fb9adbf2548e136236a7f9613c68eae7e2d7f94487fba03f391fb3b3bd36238cd0b94d0c5e59f8cec34fb1a090387ff1da8a9e432fbf6456c09639a050c408e0af8834c3a5153a5a381e352b90570a76fa4e79ca09c467624ae859b5537bc77008c3f2838dff0277bf4afd8637b24", 0xc1}], 0x3, &(0x7f0000000300)=[{0x1010, 0x10001, 0x8a, "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"}, {0x108, 0x400000000000000, 0x7, "5acc1f8b09d62fb4f8e02f0938450afa7382494316097e0ea0f0545ec04ad949f3c0a22e7a28e8c3527b969377ce6bb26ad772df30d6f98cf3996b9a79b57772fb42a2f957d4e1802aad415db21df5b9a90ade2d47833a038793e7f2cc0e920e1a5e1542d17d221eda56bc9a5d858fe8e075bda595b504d0f9d8c54ce7c4ce15417dc46444adac014bb1cdab4372f7cc418e70ee2545ee8cb05e0b8c7e36e8287030ba26400f6773c78d2c834b3041d9ec3bc4c55af83e30bb0763640b7d7fc753efa18a585621e9af1e89d01be9c6399a0f9c22f59e84f367af0c3649e94cd355318000c529028a1ab8180f67b050cec1b4134b2cb6"}], 0x1118}, 0x8d) 00:00:13 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) sync() syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x0) r1 = accept$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000440)=0xffffffa2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:13 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x200}, 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:13 executing program 0: syz_execute_func(&(0x7f0000000680)="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") r0 = msgget(0x1, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/164) syz_execute_func(&(0x7f0000000580)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d0795bf9f2680c0000008fe9589b26c4428d026ee9e101edfec4427fc91202c4a3114075b4f5b8c4c2b90a23f2d38f4808eebce00000802000c4214ac2b900000000bc3e660f382b721174d1d1a27d181ec1eae14783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4c462e5933447c401fe5ff6e30fad6736660fd2938c000000c4c1f91337f347d15c532b2e440fc7bf0d00003c66660f3a0b0865") r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x2) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0xee, 0x4) r3 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000400)=""/232) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000140)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000003c0)={0x1, 0xec}) ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f0000000040)="242e4b11b4b773df90acb0e317fa76d7e88a") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4, 0xbbd}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000200)=r5, 0x4) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ae47115948659e044c62310210bac93b019675ec0b0000000099eb0ede43"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:13 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000009000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:13 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/10, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000280)={0x8, {{0x2, 0x0, @rand_addr=0xfffffffffffff479}}}, 0x90) 00:00:13 executing program 2: syz_execute_func(&(0x7f0000000240)="9826473e431c230f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0), 0x20000000000001a8, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket(0x17, 0x4, 0x0) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000100)=""/48, 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x1030, 0x88e5, 0x8000, r2}, &(0x7f00000000c0)=0x10) 00:00:13 executing program 0: r0 = socket(0x1c, 0x2020000002, 0x0) semget$private(0x0, 0x3, 0x404) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c000000ff7f00000166696c653000"], 0x1) r1 = semget(0x1, 0x3, 0x1) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000000)=""/107) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000000100)=""/4096) 00:00:14 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x54, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = dup2(r0, r0) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @loopback, 0x5}}, r4, 0xb8f2, 0x7, 0x2, 0x3, 0x6dc2, 0x8000}, 0x98) 00:00:14 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e696c6530000000000000000000"], 0x1c) 00:00:14 executing program 0: syz_execute_func(&(0x7f0000000280)="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") open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100881, 0x1c8) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x20040, 0x100007) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="3e23d27b0e92e7cedd77331ae707cb35c7b753c313ae25747a2bcef8f7518b4458620bed9c522612d6bdbb0243c71eaabbc69144828294d535bdb058634d79a0fbd58e7fb07e700838acbc803d978ab36468") ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000000c0)={0x100, 0x6f4}) 00:00:14 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c02, 0xd639) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xf972, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:14 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e696c6530000000000000000000"], 0x1c) 00:00:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a03, 0x0, 0x0, 0x0, @broadcast=0xac1401ff, @broadcast}, @icmp=@mask_reply={0x12, 0xa1000000}}}}}) r0 = dup(0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x41) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 00:00:14 executing program 1: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "9a9dc85085a6d584c2b889944d55ec5802e395a6c8880055f924faa1816688b8"}, 0x0, 0x2, 0x0, 0x9, 0x8, 0x941c, 0x8, 0x4cc900}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000140)) 00:00:14 executing program 0: syz_execute_func(&(0x7f0000000240)="0c064a7798cd801b69e4f56962f5696200d9d9d0c441395bf98fc9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4c088fbce00080802008c4a259a6a3b4c5000051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c00000026f20f2d96998999996666450f17720d14111d54111d00") 00:00:14 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) setreuid(0x0, 0xee00) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) 00:00:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f00000000c0)="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", 0x14e, 0x100000020000, 0x0, 0xfffffffffffffdf8) 00:00:14 executing program 2: ftruncate(0xffffffffffffffff, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x500, 0x0) 00:00:14 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e696c6530000000000000000000"], 0x1c) 00:00:14 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff0000010000a100000000"], 0x10}, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="821a1a2f66696c653000"], 0x10) shutdown(r0, 0x400000000002001) 00:00:15 executing program 0: syz_execute_func(&(0x7f0000000140)="0c60b5b598cd801b69e4f56962f5696200d9d9d02e47d9eef2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240ffe349b47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x20800, 0xe1) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x7, 0x4) 00:00:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r2, 0x9}, 0x8) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="1ff6e9c6213a429c30df01d89fff9eac8f776dfc74cf906462513025c45eb784391894570b609aa3c8543382ab83a5467ade90c464a536ee9a73123094252aacf5eae5e01d0684c2739848b7d1293e6994612b817245ac6de6ce523b89ef0626127c3168cb2e5d33eb476f8ba8204cff2cb49c13806a4fefaf68ebe8c72bc7dbce313fc73c23310bf36a4a80fc25") syz_execute_func(&(0x7f0000000100)="985e3e643e67260f72d4001c4f0f05f359bfd94a620041e2eba2a2363e460f1a7000c463f15c2cd5000000009731660f6b32fb36f083b600800000f0dfe9014e4ec4016d7d14dec4a17877b921045fc507f240d1d2c4e10bf8c4c4a3057d75990ec4e3f56cbd00008020d0c4c6d8b712c483397fd300f7dcdc0fbcafc442a93a48f30000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b0d826eefa80dd4d48c93afaf628f680864360fe25800618de3c0f526264788fe66450fd8d8c46249bedcc4623db76eef652e800a03a261") 00:00:15 executing program 2: syz_execute_func(&(0x7f0000000300)="b16a91cd806969ef69dc00d966410f2e0ec44139fd5bf9760b41c1c1c7e4c63afb0fc4014c664b0f3a618e080000004a68f4a95ff9461cf2c84dc84d4d3e460f8094ee2042204238fc512643d9e5abc48192558dcbc366450f186746c4415173d70e0fd3b61f71df7095958faa28128607000000cd22a023400f0d1842abe3df36f20f11150a000000c4c1bd14720b410f381e3854c4c27d5a82001000023f894f00f28a80ffefffff74") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2406}, &(0x7f0000000080)=0x8) socketpair(0x1e, 0x2, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) freebsd11_fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r14 = openat(r1, &(0x7f0000000980)='./file0\x00', 0x108, 0x100) sendmsg$unix(r4, &(0x7f0000000ac0)={&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000009c0)=[@rights={0x20, 0xffff, 0x1, [r3, r4, r3]}, @rights={0x18, 0xffff, 0x1, [r1, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r3]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r0, r4, r0, r14]}], 0xd0}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000001c0)=0x10) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000240)="0c309ea057397388192d10ae6a6f106aa2481c3161c1769c285125a293c1dda0b4f3f3c9c33e625410955b2aa4608c0261533419254b17575f404975fe79ccaf5522fe64ac72c19532690eaa194742dcf1f121efb218dddcd59b6b7982141c092e89dfb3236d4debfb42c8d82e8725e010f61efc991a70541bcb027cc1f7ff") ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000002c0)={0x1000, &(0x7f00000003c0)="93d1f31ee41345cf8dc81700e3af3754f9b00a9c45081a6b39100988754e850acbb0b062dc8f7f9c0125c5f0a90e13617bfd81db15020dd928874a431bc0797a9dea1bbd4432c2b367bc1129aaa007b2d2d8657cf59b81b7a6a3bb8f99092d53d48bdf6e2679b131ee931d684bc6d55defb41f654233e4acaa6123e4955d859e44c3aba8ca665abcbfbbd8f10f8cb52d", 0x4, 0x3, 0x4}) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000280)=0xb) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="f7fffff766696c653000999554e762b6f9911f65adefd654564ef735925af8b36d36d87285300e58c2df3f7cb8814609b67300000019121e88e08fc1a445f0414c52d9781ebeedcb7f00d1692421639d7e3cd4efe99af91016f9d20497474a4470dac80fdc539048aa26d7b321fd756a2ea238395edc2aee20019b60e53699d2b002e0f3e77280a4cc3808182e7ea709c9e434f6ffd9c86a63b303fdd05e00ffd3de10928cdb5d2366f20f06367638674f7bf3c9b0159335e899db07a28e5a52c1fcb1f5715952871181018bc0ed6178a2a9b1044d02e4"], 0x10) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/51) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:00:15 executing program 0: syz_execute_func(&(0x7f0000000080)="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") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000040)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="09000000336effff0300040001000800008005000100"], 0x16) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, {0x1c, 0x2, 0x8, @empty, 0x7}, 0x30, [0x5, 0x7, 0x100, 0xffff, 0x8, 0x400, 0x7]}, 0x5c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000300)={r0, 0x9}, 0x8) 00:00:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pf\x00', 0x20000001000c, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept(r2, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000580)=0xffffffffffffff90) mlockall(0x1) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) shutdown(r3, 0x0) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x3, r4}, &(0x7f0000000240)=0xc) getgid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000b00)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e89971710dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4c4e1c97688cbbf00002d96000000660f3a224f28681d1d440f2b550142c44444b15ffb6747d9fafb110fc4a1a1fca4660000000038048336000000") r5 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x800000000010400, 0x42) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="27000000c0e884c405ec491c5bdb625536bc7a79b951e72846802b4600ae24cd401c7d00043b30322416ab3071bea2a4f6183202a2a2973a7d5dd1f63557d08a1b800d028e67dfc0fe2207061e86b99baf558dc23f36a105b0023949"], 0x1) socket$unix(0x1, 0x2, 0x0) ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f00000003c0)={0x6, 0x8001}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f4187") setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000006563daa9b61e9cab942e366bbf95151c004e2efc3f9294"], 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r3 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r4, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x0, 0x37d) semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r6 = semget$private(0x0, 0x6, 0xff) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r6, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r6, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r6, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)) 00:00:15 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf001003e8f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) munmap(&(0x7f0000e50000/0x4000)=nil, 0x4000) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)=')\xeb!\x00', &(0x7f0000000140)='(@\\w{{\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='s--\x00', &(0x7f0000000200)='[)},%-]}/.\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='$&)\x00']) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") 00:00:15 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) utimes(0x0, &(0x7f0000000340)={{0x9, 0x14}, {0x4, 0x1}}) syz_execute_func(&(0x7f0000000180)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x4, @rand_addr="6ec5e9870f8d3fa71d0d44c9dc77f057", 0x10000}}, r2, 0xbb4, 0x3800000, 0x1, 0x80, 0x79d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000280)=0x10) fcntl$setstatus(r0, 0x4, 0x10040) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xf, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r0, 0x0) 00:00:16 executing program 1: r0 = shmget(0x1, 0x3000, 0x21, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) syz_emit_ethernet(0x35, &(0x7f0000000000)={@broadcast, @local, [], {@arp={0x806, @generic={0x6, 0x817f, 0x6, 0x3, 0x2, @broadcast, "75b048", @remote, "a1a46ca0d7d560f55122c3aa61cd32cc"}}}}) 00:00:16 executing program 2: r0 = socket(0x2, 0x5, 0x3) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xf3, "8e314881072193140d32693b6cbecce59d7f0a426e9e296706072692171fb832ec564fa07971b81ee9c440aba34b777ba9cac23634982737aaba564d980ea0bde02422cb99eac3b26681b820674a2cbaed3c9ec8a378b61d80bf675c3094cfc5b06d61ee3176ce3c126b4c76b6710f99c26c83007dfae1dea2636ec7c7b8df53c575479c6fa6ec2e1cb8a38dec4432a47cdde5683e786b07eeb420ac4ddf5d8051864a0219420498a44a472ad86e86f7567b04ab891e12e0fa769d51f45d04465dcce21a579f604eebfb1a04ec42f6589925d0357d973c1a80ef259c085b82c5621d20c188de48ca8ee09bdb031467f5ab55a5"}, &(0x7f0000000040)=0xfb) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x77351b85}, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x2]}}}, 0x94) 00:00:16 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="9834090f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x7, 0x1, [0x2]}, &(0x7f0000000180)=0xa) accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x2, 0x8d4) bind$inet(r0, &(0x7f0000000180), 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:16 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x89ffffff}]}}}}}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x5, 0x7, 0x204, 0x0, 0x7, 0x2df7a4fc}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) freebsd10_pipe(&(0x7f0000000040)) 00:00:16 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x986, 0x7fffffff, 0x200, 0x9, 0x7fffffff}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, 0x8) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10000) ftruncate(r1, 0x10000403bd) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, r3, 0xe7d, 0x7, 0x8}, 0x94) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2104000000fe8000000000000000000000000000aa4000"/128, @ANYRES32=0x0, @ANYBLOB="9c000500090008006b526c301bf16c660eb1bb31a6063597d50c190639e4b0b51250afa267b4af9658"], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r3, 0x1ff}, 0x8) 00:00:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x48e, 0x5, 0x0, 0x200, 0x7, 0x80000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x4, 0x8000}, 0x8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, 0x84) 00:00:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1009, &(0x7f0000000000), 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000001c0)=0x4) __getcwd(&(0x7f0000000380)=""/179, 0xb3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000640)={@local={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) select(0x40, &(0x7f0000000080)={0x82, 0x1f, 0x80000001, 0xffffffff, 0x3ff, 0x7, 0x5, 0x8001}, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x80000000, 0x8, 0x400, 0xbbf, 0x3f, 0x2}, &(0x7f0000000140)={0x4, 0x2, 0x9, 0x5f4, 0x1, 0x1, 0x8000, 0x20}, &(0x7f0000000280)={0x1, 0x1}) accept(r4, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000240)=0x8) msgget(0x2, 0xc9) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='#\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000700)=[&(0x7f0000000540)='$}(*\')/!(\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='^\x00']) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = semget$private(0x0, 0x2, 0x11c) __semctl$SETVAL(r5, 0xfffffffffffffffc, 0x8, &(0x7f0000000340)=0x6) 00:00:16 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r0 = dup(0xffffffffffffffff) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xef}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x72) r2 = getpgid(0xffffffffffffffff) r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000300)=""/34) wait4(r2, 0x0, 0xfffffffffffffffe, &(0x7f0000000400)) 00:00:16 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_execute_func(&(0x7f0000000380)="b1eb91cd808e6b00070769ef69dc00dd8a20d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf2730f5726400f0d18c401fe5ff6a9c14600000a8ab1b182010804f4f30fbd11c4417a6f4e0e00") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0xc) accept4(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x30000000) accept4$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 00:00:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/103, 0x67) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0x8) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0xd00) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x4}, 0x1) 00:00:16 executing program 2: syz_execute_func(&(0x7f0000000000)="96989814180f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f05c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000400)="66460f50fe2e66f00fb38701000000470f4b4a006626db2c8db39f0000c4611960a7cf2a000066410fe7ac7bf0e67362c441fa7faafbff00003fc48121bbc28987fc78076b076b7c2b9a270000c40265b8d6") freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x2}, {0x1, 0x5}}) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000200)={@multicast1, @loopback}, &(0x7f0000000240)=0x8) 00:00:16 executing program 0: r0 = socket(0x1, 0x10000002, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000885fb5eab4d6710d170b17222288994bff30a289283ed8bcebd296dfeff2052fbb822f0bb2169c984046f51458ce770c3a730d8a5eb93ed159d79404cf4e0e3280000000000000001d2b5a27020b201ac89454361fff05a305309b05ab635c963604e023e786f73e1790931318c3df1331fe6cfedd7535d56aa058"], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) 00:00:16 executing program 0: msgget(0x0, 0x4) syz_execute_func(&(0x7f0000000300)="1c11c4637916d7b098fcf340abc4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b30437ba0659fa0659f41000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="07b5464ace283fafa878f73b0000000000000800000c0701f98d793b16c6e91f4b314803fae28e593b5d5ad8f0c9fc28e1a2b60b3fe0719d83d0d393f70323678a196fb426e6a7ab20a22d22273b76d570f0e62d704747d24d52b999e4d5a37b91380926650fdcb44939fe2751498f596470e30fbd248703819587b1a7d12860dadc5bdffe8ce3f522c5510d75a6dddbab9877236f506b0266b7ec0a2431ff3e80ea3f843a361799086a94102a7aa391833a209d9add75df35d13931fac274e234a6b48f9a924b15ceb2ab4e7255b5024ffe4115ef988b96ae24fcccc893dc0758e5f1d1ad686d"], 0x1) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x20000, 0x20) pwritev(r2, &(0x7f00000036c0)=[{&(0x7f0000000400)="7e8d0f7623dc90d4329ee1cb6be3a3bb5937898403e5f8dcf723c548a13fe2e416c57e3cde14de3e78a8c0f7481be4abfa85cd26e4cbb1ab368a5243f126e4d1eb5e87ac7f5077a33ad72d70f4c5324ba6f85711b74696973dd66844e821c695c734647c2bf6a264438791d3b44e4cedacad9522e95ef1d11cfcea2d7169d8e8117d3162ece9b007215cf13fe1b249099662b71d6c80d4348f0de12efc5fd734afb730f03e4dc48d48", 0xa9}, {&(0x7f00000004c0)="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{&(0x7f00000024c0)="e2834ba7046bf80e0439409b1ae85beb474f2636c5bac854a533b85ee0230758283a504bae019f4b13d0f2153ec1f0301279c2508c8ee7b4c644958d9770696e79e7430bfb0c1831fb65209dc703ec06b9c73f4d5967b9ce8e31484269d9b40dc49695d9be4a86b3770ee7c62439fcd1132a447bb45e7478419e81b2ddff30155d7214f79201223d0699ccf5774313a205d428ebbd5d03c9e4fa48aeada90910b90da710200d90c1d6cf4f698d7676492761182b79b180c71c2025d0718adfbbb2d57a39a94c36e344514e001cd150806f8b22febf9a72b94fa91cd75b35c27881bbd9a6fc3454a01837251254e4788b6d2f994d8fadd2f60286428beef39cdf1025298fff09f853d6f447c55c4f7c38eb5d6196e1343baeffc04bae78221df0865f4e687838861fe6510903e277f823f147926c057ba1feb0e9e5ec3c867212083d8cd5667801f546f2730f9693917b2625d840a69ef5b0039c2bea110cb0f161953c27a824c337a0f6cee8f42f168f0ca41cb214b4f5d7c32462c0ddcff4e4ea0d1df08700b6048626f0e2d4954ea1080eed94639396ca64240c8df3cbf06a6b30d19e12a72bbe382cdf55c038b6f98946112e186f5d80df893a4d4979099cda14dd27ed85fc3c258ec25d40899a7d1ac2b65c7fb06de11d7e611aaa3d9c5c8cef62b3f49f35502e8a0b8c4baccfc30fa7d2b354916e2160e801e2875cc857b1c9880a15e880ff2b87b17b0626996be8d949f90a57521154084ea2c17c9444846e8ea3c7d47a2c11596c4ad23daa93b9e9bb79f57a961a8fc4266bebf15e60acf3f7518f07bc8d147e696e699c3c3a60808e0df05090c57dbbce14d7adc773fe72cdddac9fadfae9443845d36cf8f74187cb02e27179696a5854af0bfb883fca5cf0cbb4b40009a7b63aa182cdff065ead5ea97f6eb47d491bb387533d03c7884c1ae8a07cc4912f85c2d391dfd1a931aa7e2a06cb75baf0806f492e74467b8f1e1fd0789e22d48fc7505e86454a1dc71e8f928662fe3edba640a05c709ff8f02eba485da2ee747bea74d95dbddfa231b5da2011f7681a4a7638b83555bd88d0b6b7f3c0e55344f0af528e59fda5efb8caf502bc95af9c2050572305e5e24b416213f346413a9763a3086a7412fc03d0a76d4e3d398dc9d52e30c88095b62b4e938fb8ad4a1aae51b5d77a50637ccb90454086ff62febf13570a5861067c4c5f8a108e17e8a466bac4802a6453e5b2d16008ae11e74dacbb34f2b167f05d7e578ff0433a68905fba745b3626041f79865dc9f64655b2b0f28da37627f5e00844eb82c4218063fb6fbd2a4a1ae4b82aec618dc087962cc82e5a6fd3df41d1333e6ed2274fca0315b0bf68637845035220acd133856d75e6f8f2882e2e7b2a342be40f16923c668464cb891536ab11a807ddc21edbf36c5398877767a44e284ad20254ecc83db6a1462accf8f1ec4f46cfe2e5cf621d6532ce2bfc9b07639a7f0496f1e288b9d2d52be3ae97aca063fc0ef7be93a3b3235816c5bdb2a7116f89f2325b61ee738abb53e0ba7c754f58c6d22146e44a1b6c7b9752975ed718bb2e951850566e7f622946c5d3107efa716426a9841be669faf96e086742a7f8976a216004d0828c135f05287fc5ef118416681208e6bdd1822024e1e047288464cb6d7daf59fe02e2c72f5cfb0c12642f4189d3f97314b146e1b63dd101f8e158b79cb93e395f3491150c66a0423fd83912bb0a70b598c8336d6e046e745e0184ceaf117785e785761d9c32930afb2d8289e1898d8f8547bab09f1852dd523a729af521c6639aa0859bd85b5b084776f75af5512d5ab83df7a721b574fa6c3768df64eeb25d6d85f1f5fa1f8a83e15180619e9328784486f7ad7c6c840a084b99532ac93f1b3592289e428a9f1b7087b3a03ecc536d58568dd5328c98efd232d8297d891506c99d605d2beae0f15b7c0874f88a1b0cec1e1c82799ee8d9f66046b2c6399cca5d21015e9c7672dc54a3fb67118eae41091056e98d36f0ff5aa53dd3aaf7cbb531d880d3d5fb5b30aba550f511ae04aebbfcc2f61f39b45d128eb18fcb9962105bb91800a637683555de942917a5685021ade14c4afe1708339d5790a2ac4dab1d2928ede2ca3b95787d7b0b2c7907bedb9a3569aa3fa8bb00db36c674644eaf0fe943296dca636cc10a645efb82e14efac768b3f6482e3b4918a936c8c8787c24bb53a7668a18ed40708a898b362237cbe26beae7824db8fe0c86ac45aeaabbb4ab0b5c780581bab619f3a031ede71b0ea1e5c026baf1436998d286a292b91caa0ef7d400fe8489dc2178a70b625878232fd02e892786e854f6fb0c0bea6da3c5bef348652736947a595d55a984cc407d807a17245a291aedc32dee9a6def9cb494ccaac947b2654fb36c10f5f0dc16d09d5418266d59324967d3e50d6104722d1d2508bbf349335784f3d7394fb5487a56b386090d790f2dec49b6891c75ebdd340de774c9c30619b7b4bfa3aa930b7ca04a4ccfc2116319dd49e889dbd205c0bd6264c5a54cbb1f301cbf996dd7626156cafa673fcc5c4e19c100183abc41838cdd741a978a6e13832b6540397e11455729c2acd5fe77eec53e3a9a03bb0abd41ff081c7b8c49e680966835d33d2f026e5caa75cae2d4f428b3e8c1f75182bb933dbd1b81c238b961f3c8d7d0ed725aa1b6198974f9f1c14500dd96bec0c6fd1425ca4e13ab683ad4579aa03362b12abd6b6fb4ea323ee013ad871ee99f01d2a51fbda1c3769aa2a0636bbaeeda48f34269fe376237859827dce9990af7a6b330fa7f02065eb5af51dbcc6f296ef1904aa09fa7a4cd40949e36b911d51912697bb44ffd7ceaceb329545b44385d7ffb331e9a1d65c91eac578b5eb76f60c4e4fd741f472af3bd096ad25a968d898d0282b3829e7a025f4ad1bfe859fb7e331c79577031d075213ae343d9a5808adeef64d82773329fbe0b6a14cd118ee49c3b6e450b8de76a76f569d06bb3a2c197a5f2aba948c5368d241d470acc83824d184598ca75d937a4de5887af6ba2464c49244734054abc0c516398bb91504c112dae491ca3a2613a624bce8c13b8f68ba969fe0c4c9ccca975c0819d484bee175d351ae37536a4e858d3b3de750604aea3b86645779306e032752706fe740a8457eb1669fdbbec14a611cfe84bf2821ad6845f83a689efb2abab5ee6b7dccc34af839206c6dd384799f1f3e03ede169792e393d8a92696d791e017efc834d51213c7dee7e2d0cb18d11967804f9385316138159a8da05d3c24dc4fe0bc9bffb7ab278b6f75e7ad5ae33da9f9370e44f889cfff617eabe0a30e8399ccf51b6b6713fc4b4df03639b976c029b778a49a613c85ba14ce9f4b84543e515a4685a882540757704f948156bd41dde078a4e6e4a4e33fff0a413585bea0599fe928e4c9d8269862cb90b8cf8f7dc8d8f50f6292695770f5f2a21a4fffa185698fcfc3b3cda9711b87d9e5b3290b28b770857af186bae090ae570a98110cbc74d6c788c042e07582c739ccc041253effd6ece664260d04a0ddf7adad59a7ee65a70bb9802ffb4ead9751f129870245fe1a198ef6f21af347f0f91b195a477912c9dde0e93db2a0359b20c03978f54cd2dea27dc8557dc6154a19556340ae02018b463a39625cb718a0eb560d8e00a9bf092a8c90014cc63313422741f81af6bacf5120ad743d1ffcdd687993cc63dedd05539a679b319668b2ba54e610011ee027d9687e5eb0a5023fc15c54ee2698e8e7cf13aa05088af6ea51f4cb277d2936dcf6d7035dfc5471cf7f636f68017afe207406d42db04d0b946a4fc439a34ada67d9ac9d00af63fddd5c190fb9d00c380b506668a67853b9e1bd6609d07115f53af3d393371e845569e5fce9f198bb28171c13d1e48a157bcd83461d24dae1cf5023fe1413702aa8433f310ff82733021e9e9762e92e079b4a64fb66e9089f8e490931ec2c0cfe687e94e173ed0e25ee18ce8c83a1a4f818c9a200f3ae9ffc4b47e827d4b46be6c4d1362efc7410964df40e6110bdc2e05ea18f9e01b8ede6609cd55f3b1493528d104c8ac133ecfa3498e5e8b3910816c92374400a74e452a612da66ae2f791979397dd226ff78826e74ac0acab7744a32a39dfe80313e065483e786bfd29177ffde98acd708d176604421ef60d35d5dd31cb02271f301ce701a8bdb19d078fe3e42cd23c584635bc37e013be823bbc4319d29e16d4d0a2a52beb4d3bb70fee9a24e6214234bae518e9921d77777771e8e979e6aba8a4a38a550fce5ebf87dece00c8653d69aecb2d6dfb2b6676b83661d4b5d8f30b07e90c2d2e251640b5b4a8f742f17257112c01014c4fab7a60c9dacc0892df380a983fbb5a08ece641727bf5295624219ed9ed3372d4d4ee2b90cc4bb7ee387a363763e59ad8e910c0c7077b093b92604feeb017a2bcc515607db43862c65e508acffc31279cf2665323db1e9e3adb800c0b730498fa3bc2bf58e63938ee113d401790eb4aee56d276e8ceb1ef9aa8d80dbfe0f7f0f77870b99c48b4205d9a4f1ff8b45b265cf639ef25a3a3c9543efd5d1dfd4c4b4f2764a67e1b0f897b433c7a344829ce7809a99c8be03f3f97ecf94e6f21221d25ed8c4faf4d3f4422e3ca174e42e8470253573cbe8ee0dfa0ed3bc0449581957d0129c4589804a5b4b8d79e5c61ab08b50b717cf814379646d4800bcb79c13394bf8dc5e142b4ddb39e8968708fa03e75832d52a610691bc721f8b3bd19b17c97273587993f44298b3871cfabdeef6354261be0d614f03ec8edcafd76595dcf00f78bf13a7badbacf9a32fa48c350aab17f95e557059d768a052f32e9b17929efc71ca5e4a0654e9d75c58fc0bfe197064572712ba5f99c18b55246b4f6d1c15bfa22f07cd2e7bbdfa637a673c9be5de4b8c1b5e26d4d7ccc70c91ec34242b9a19606cb4bb7eae7ca0b7d42777f2ae2a6221ef63e01a2ecbbdb3ab4911b82ea7b2370ee4fb61a1f27ab00e9a3a76faa89130693cfad26ca01a370d17d5295074d1f893d09e059e306c01d58a7463e3f571a18b9a84cc4e6e20d0f0d5a9451beb747373db011e6c5bd2bb522b0f7550e6f4bbf6c601638e61ff8496e816a11cdb5fcfa9f3b9f8a5fc77fd69c4e12297fdb56af0445a9f7a966e4e73cfd19da1ad9daee4242aacad921c3f5a3f9a38772e551bd30aa31ce9f3d16bb5efb4a1f90562be05fb0130e2055b20fc762951b8206d6188f11d9c9cb72cf049f7cf432c67bf471034d675de7d482fb89aa9a91baba7cbaf9f7f7ec134e4ff626669b6c6b230a293f7a1ad013db1d0b990b0479dfac17f93a966a4625b35a1788b58c18151e68e177ec773a90fdf91b52557c6671414d9a69bd0195b4c7ffa8b0caaba8572309dca2dc73dd846450c36995d888f1fd86feaee0adb9ae22041d3b45e3918d66bbc086d4b7d6303a2e7733558462d9b850d3c31dff418eb2a66a1453e3048aebfb9b6eb9af5a6bc9ea0f97b179b124111d29b91e1c7f3b4d03301b31cfa7a680f52b07ac5a5fac523e8343ae98228f164b47d6668a4111bda1dfc12dcae71c226317ae836f0f822dc67f3bdeab888513838e8670293ed5524e75cce11411a2b93c6db1be66034503e48eb07e5c6786ec87d557284da616d59f8061e2f86992b2467df56595a2abbd713a3ee9b7361deab8ef704517916a18fa5fe54a842e69a6c8bddddb0ba8e39b88d9e848a7231e6a90ea0d1de6035356503fd049374dc26b744e073c94bd756affa62c7a790", 0x1000}, {&(0x7f00000034c0)="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", 0xfe}, {&(0x7f00000035c0)="e35ff28b80bb551161cb7e6e43c97392439c9e03dbbb700c66a9b25b83e42713ed8a4bce158ddd127fc10c285f4a090fdae75d318928b36b73894b559b02b8792fc251efcc668d2645ab9641aa0876aa56bcee964cdacd2a4416573486e7532492ae15326218", 0x66}, {&(0x7f0000003640)="1daf2ed65ba7120838b2a917b50309491624ada1f3aba1096f739ec02a497773873cd0db531f35089270f281f098a0ee67a57149a4babc730e69525c5f985441c8386a114e2246fed1dab626198cd2ec013fcd78d8cb9b140b", 0x59}], 0x8, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xf7fd, 0xffffffa5) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:16 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="478ebbbf5f0ecb69500566db143200a11bc213364b7332c78a9aaa8b0ffbc74af4e734bb9a2aecac39759743e5dd95df1cc0a8e25dc545c2d5c526dd1da023dac1464e7fe2de06ca74a86a612923bdf1b00482516dfb7024c27d9f503fc7c166c4c31f5aa7a789b3a95f99902eea28e7df46317ef05414e3e2d63995582f89e8b6b8e09c4a47640b54c8a807b94e100918dd483c9275f4d81884f44f28dd98ef3bc5c4210efcc19549959fcae300d44bf1281f2e8d51d93e90ad694a4e6e78661af7cc7f975577691b965cb4fc57f065b777e0663724606c863c6bb8e5dee0d7fccb45f7758ffcef2ed96967f7d57085e3d977fb5f0895") shmctl$IPC_STAT(r0, 0x2, 0xfffffffffffffffe) 00:00:16 executing program 3: syz_execute_func(&(0x7f0000000480)="b1e591cd80c4827941cda613d1d0c44139fd5bf9c18dff000000e85e263e4379af40f62341c482fd334f0049f216164808eec4e249a815020000002000c62111c442293d097dd7e0c47d239cb63e47d0a9f58600000f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90501") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1400bb200000020100000006000000e00000010000000000000000e000000100000000e0000001"], 0x28) 00:00:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1a0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0xfffffffffffffffe, @remote}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="af", 0x1, 0x0, 0x0, 0x0) 00:00:17 executing program 3: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x1) writev(r0, &(0x7f0000000100), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt(r2, 0x3, 0x1ff, &(0x7f00000001c0)=""/156, &(0x7f00000000c0)=0x9c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/190, 0xbe}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x4, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000400)=0x4) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000140)="4dfe76f84f9f3301aefa8bc9bd97e90cfbe7f4e1875a250abc70d50b1b951c6fbdb07471961c393003d95aac5d990f6981f8493d510aa8070751b58bfbeea855d7a17dfc1239267e2defaa") preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:00:17 executing program 0: syz_execute_func(&(0x7f00000003c0)="0c19b5b598cd801b69e4f56962f5696200d926660f38dbcbc441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1080707fec4427d822a2a8f4978c27e3cda7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c40285905c471e5b5b67440f00c80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df660fd5eb4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6(0x1c, 0x30000005, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000040)="9b595bf8369fb1c696029e7adc062b77caff676d6dfc0c0ad3002a13a9cfb7c7fb91b2fbcbce03358f379d128c74879dd89df05a305b634a532ec015aabb7c14e6c69806b4759b516f93ceb45583495df60a8e61b2120556ca58c828561bea0f7b45e5eed2bc2e4ab06c06ac6addb05b199a", 0x72, 0x100, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:00:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r1 = open(&(0x7f0000000480)='\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) poll(&(0x7f0000000240)=[{r0, 0x80}, {r0, 0x2010}, {r1, 0x180}, {r0, 0x164}, {r0, 0x800000000004}], 0x2a1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xf789, 0x3, 0x8000, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYBLOB="d200acbd88fc09436ef5cb000000006e4047b0808c23f56622b12957a81bdf7cbf58a086ffedb68ac3d6c2b3ba5a280cdd0f238729e56c1d1fe48cc3520da88b73187fca70012675a3"], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:17 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:00:17 executing program 3: 00:00:17 executing program 3: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0xba9, 0x263f0243, 0x557, 0xffffffff]}, &(0x7f0000000140)=0xfffffffffffffee0) rmdir(0x0) 00:00:18 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000ee9000006943c6b78e"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x40000000000, 0x100000001, 0x97e4, 0x0, 0x0, 0x9, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x101, 0x1, 0x555, 0x1, 0x6}}, &(0x7f00000000c0)=0xb8) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000180)="50163d56b3131646ef875d77cb843dddeff45bea16f03f2d0067d7dd76830974bb4cfc5096e04f9ffbd02fcad6ba6f7cbe23b13acbf4e5791ddd754f6f0cb44ee1db306838d503e9d7971484fb7b2c472984f6f55491f160a54b4248fb73b6b0472dbb1f5d4ddbac129adaa89cf6857b517d2dd0a6f1a7e1321922a657cb53b573aa9fca2fdaec", 0x87}], 0x2) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x2, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x5, 0xfff}, 0x8) 00:00:18 executing program 2: semget$private(0x0, 0x0, 0x0) semget(0x3, 0x0, 0x200) semget(0x2, 0x1, 0x1) r0 = semget(0x0, 0x1, 0x2) __semctl$GETPID(r0, 0x0, 0x4, 0x0) 00:00:18 executing program 3: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0xba9, 0x263f0243, 0x557, 0xffffffff]}, &(0x7f0000000140)=0xfffffffffffffee0) rmdir(0x0) 00:00:18 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0xf, &(0x7f0000000140)) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:18 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mlock(&(0x7f00003f7000/0x1000)=nil, 0x1000) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000003c0)="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") r1 = socket$inet_sctp(0x2, 0x1, 0x84) madvise(&(0x7f0000601000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/519], &(0x7f0000000040)=0xe1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, r2, 0x9, 0x6, 0x1, 0x4, 0x1, 0x3}, 0xa0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) sigaltstack(&(0x7f0000ff5000/0x8000)=nil, &(0x7f0000000000)) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:00:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000200)={0xdb34, {{0x1c, 0x3, 0x4, @rand_addr="d63a15b1eb1408e4d74b58db66b9d5a6", 0xcd8}}, {{0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x1a}}}, 0x108) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000100), 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0), 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180)=0x8, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgget(0x1, 0x84) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000140)=[{0x2, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x1, 0x100000001, 0x1800}, {0x3, 0x4}], 0x4) 00:00:19 executing program 1: r0 = msgget(0x1, 0x291) r1 = msgget(0x1, 0x111) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/101) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffffefffffff0000000000000000000000000000cb591f421d241da2149a4511975c52142c52f9a3c415cf2d5d0b13b2dce2714fb03ff0bc696a7df2f7c0b3fd65592803affcd70a72da3b41f5"], 0x57, 0x0, 0x0) syz_execute_func(&(0x7f0000000380)="b18491cd808e6b00070769ef69dc00ddd0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c68f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf273790f0f26400f0d18410f01d5a9c14600000a8ab1b182010804f4f30fbd11c4417a6f4e0e00") 00:00:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) syz_execute_func(&(0x7f0000000240)="b15f91cd808e6b006969ef69dc00d98a20d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366450f186746d1d97c7c730f578f293091ebc4ee6d5fe2b671b6714600000a8ab1b18201c4413173dfdff30fbd110f000000") 00:00:19 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x7ff}, &(0x7f0000000340)=0x8) syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="1d020000018099b6e5df320f105518bdcd9800"], 0xdea61f23e27f1026) 00:00:19 executing program 3: clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) r0 = socket(0x1d, 0x3, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x8001, @mcast1, 0x40}, {0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x4, [0x9, 0xf000000000000000, 0x8001, 0xa92, 0x5b10, 0x7, 0x0, 0x400]}, 0x5c) 00:00:19 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) socketpair(0x17, 0x5, 0x1fb3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) 00:00:19 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0xf, &(0x7f0000000140)) sync() syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05bf110f0300c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) setitimer(0x0, &(0x7f0000000100)={{0x9, 0x9}, {0x0, 0x101}}, &(0x7f0000000240)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) clock_settime(0x0, &(0x7f0000000280)={0x7, 0x10000}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000880000000700000006000000"], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1f, 0x20000003, 0x7ff) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) read(r1, &(0x7f0000000040)=""/24, 0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0x8) 00:00:20 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x0, 0x9, 0x9, 0x5, 0x465}, &(0x7f0000000200)=0xa0) 00:00:20 executing program 1: setreuid(0x0, 0xee00) r0 = socket(0x1, 0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) 00:00:20 executing program 3: socketpair(0x1c, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffc) 00:00:20 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/155, 0x9b}], 0x6, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c195e0f05050f59bfd913771141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e65f30f1bd0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fe58c4a1dd7dbbbfdd5cc664f08111f7ffffff30a1c9fb110fd3c4a261b7e2") syz_emit_ethernet(0xe, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @multicast2, @remote, @local}}}}) fcntl$lock(r0, 0xf, &(0x7f0000000500)={0x2, 0x2, 0x7fffffff}) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 00:00:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x135) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x101) socketpair(0x1, 0x4, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @loopback}}, r2, 0x10000, 0x1, 0x1d, 0x0, 0x7d3f, 0x8f}, &(0x7f00000003c0)=0xa0) syz_execute_func(&(0x7f0000000200)="0c18b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80faee42c240f5e5bf447000026400f0d18c401fe5ff665e3dfdf6736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:20 executing program 0: r0 = socket(0x2, 0x0, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback}, 0x1c, 0x0}, 0x100) bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="fa687c652f368a0000067805ac8c74db71fd08431da826a96c072aef69bfd61f1a5bdd1f00ef7f1107b8e91699f98bb04457dc7ddcc7189d99d1a8dcc85b2357c1ff2441bb6e35f62c1cf1652104cf16ab364f233f0e2c1b4bb1414ff370592eb3471a9a49712878636e9fef7e0a0aeca6456a388bc63c99ed065a2ebb87517f569556285f249e11f6"], 0xa) 00:00:21 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x0, 0x9, 0x9, 0x5, 0x465}, &(0x7f0000000200)=0xa0) 00:00:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000600)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dec4827d1dbc2cf3ff0000c421045f46078f292001fbc4e10bf8c470c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe22700218de3c0f526264788fec4a1dd7dbbbfdd5cc6f0f693a540000030a1c9fb110f66474f383ae34ba261b7e2") r2 = msgget$private(0x0, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x213a, 0x1, [0x0]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x5, 0x2010, 0x75dc, 0x0, 0x4, 0x9, 0x7, r3}, &(0x7f0000000200)=0x20) msgsnd(r2, &(0x7f0000000300)={0x2, "882bb94d3a028316fa54c145412bea49cb3d93fe1ae7e66493884fc984d27f1d1e2dc318f76359fb0f0104f380f9a7688e7809134ec6abee28f8472a57456c82a9090239a295dafd7bf9758170091ccfabf68b1d0b4953fe760a08f9293507937a861df99e75b0bb689949657dd46702a420edc54fb0f73f335a15e0214925ac8d32a2d2995498a2268d48fbf1d54e2f3e37a28a9a460126d711daac083fa73403c94b9c1a61d08e8172f0daa0827896cf8e2424f14c8b1d79c9215d0383533c33386b490f5c65e9c7df0419a0de490438b2f97c"}, 0xdc, 0x0) 00:00:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xa78}, 0x24) 00:00:21 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c001663dd2545b1897a8bf2b8c24663208aba39914ba15e9ca58b85eb20f092f29ba27f5eec6e676ca1883ddcdb9d922d25d9100bbb8f227c691476c54c313ec6be6d0e4bb812e4bf083d77e0257ed48790879a413dca5c1a3ad8d91b5af5e3c8e901523852ed1b495b500437723a6720eb23"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0xc93, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1, "3a90d9b89a97e055b4e85a4ac2f53787"}, 0x14) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x100) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000002c0)={{"b2677af6e782eb6adf0e4e1c117a6b8121dd651c267d4706c37fb2c25c5bddbb57e01b03c79be5337c8a31c05fa9786ba16eb86df0ef5138828651ab02c5fb4506c9f550591a88679847d90b1e9de5b19dc0ef6471d09f5c8737499684658e6095407667b2fccce6b3938fbffb4ca76d50f2d22c24ef02a215160c265be15512cd080bb847efd44916c5a596001e3892b75cc049f6eb2a2a4f2ea97dbb02088b5cdedbb06e52d23a23ae7196311983147293012c2ccd9283924836e30641a45cc71f72db7279aaec865e6f5f9e8e316f3cc42984fb28b9cba70a55aefee7a51d27b35757bbe769fcb0a9ef172d05c9d8b46104c543b3d364504d1c1fea7e71c19118bb11c5f37da28176facd97bd0b05e2c2e2bfdcd554a79829bfba23bee549327cf7fffc49916b7ca93301034089c5b3701c48708cfff1d130b0dcb602a980feca9530a20c762d6b88e29b83ab551dc02cd6c115aa6dc4c9b31986fec7f32802afc33b5e30f875473544dd0a659bae9bf194a7e7bb143bcc86e32051b5f0900d32569ff4b9176a9a93af1296a9ce47f7bb0776a3ff840619b6af03560f4d7555547de8be1bfcf6371985c732d7ae764586d6bb35fc366cc8e56addf1b0120a500aa23b8963813a2fa9b87f42299fa876e02188a8ef73f5fb122a4f8828ece44dcd738247374b38041ec8303a36fcea0bde1381e379a9277f599fd9889923ea3d8831d9222794550431b5e2e73f1a1a696e23c74eb66dd13de0e9755437420833d50a10aed9792a6e108a94d3cb5ffbc8ec4884379d97f006651723202078d6e2b31bc9675e41fb9e5d4b7af9f44b6345060127fb3288965ddf5777516da308853b22bd4300144cd218cf2b006949150567cbe9b8a636bbf4faf8a038e821f28eb7f45b42ccef90c6fe4742c9ca2092fec6a0478e46f299f1eb3eb1d892eed511ec0b61912c661c4df2c2cda03cc0ea3645b9efb95e77832d80b00a2cc13843b6bbed89b701e3e90058a56629991d63fc2337c72a8c0697513bd01361973b6db0819869777d388abba0a82b6dc0baa4410d17696e71629a66ae9c843343c259c8e78f82d3b5b3ccd6f0efd1f30bad957e3fb45da7b5ab269e3b14bb238b9be139db4a9640f8a2f42fac3f880385a67ecd5c5a063868a52034c3be887b79e887af1f43036ca09a4899f57d4529eaf82d37e6785e7c3ac39148ba7d35f96bb5dd7c0017c61a79d40a0d58acee355c7386ca67faff9398a7ad7692d2f2eae6b27b91fd66c8334a11b36528fbfce1c2add462abff64e742bdc1c076dbfd45724a1f5c94f7425405745d22d387c25d2dafaf01e8ad200bfef030d06779c0949464c39af981181fb1d3bfb9725eba70c86fd3344b63d545cc3db070e378f61b1a292b9553c22c8142f7a02a004d67bd2fdf3328b8f83c68fc8452406aa3ff3aba3610", "d6846b6799b3ec75cf5be1b907df9fa2c47e09227cb240cee1810615fea0207a", 0xcd, 0x4}, &(0x7f00000001c0)="5b63f285b4ee9e065afbc8b0ef6af44c40dfa13d83a0a93efdf4f9bf7864f466c2a0277c15c81aa139cf05de4cd536b569c09a861090c8c2fe9d647413851e4b9fc7667c884a12eaf7ce01267865a65cd478a9d80cc216be0126a6be4ae17a67d9829d66cb3b18197c4c1c1d599990877d7466c3283d5b1f0cf1d4f290d690255dbbf374dd9cd13c794bd930013635eb24a5f120204bc3489f937929dda96a2a65e339be566dc8b9b21397a391bbfe8a29a6a6a1355d04aeb72642c03bac28f2359b", 0x2, 0x95, 0x2, 0x100000000, 0xffffffff, 0x8, 0x3, 0x1000000}) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x81, @rand_addr="e182a0e067c6c7559ba8a7dc0b0b3cf0", 0xffff}, 0x1c) r2 = getpgid(0x0) wait4(r2, 0x0, 0x1, &(0x7f0000000080)) 00:00:21 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000200)="691221d7e8a5cac7c04016a06a1ced2130e4945bc4db70be3ea93faf8569896b94ab0263a94e139f1e0758da81273c81d22ddbf54474dd30e29e0b910ac2108be253756ac7675031362e03d7b9c1f010f5bffa9536075f1f7c7abf2a7fd187ccf63303b6dab0117d2cf6d97c89a220a6d1909aabddee3e0113d50d96c175071687d17600dcf1a186ba85159c41ea3fa76d52903d23d66d49e7a92ae96781") syz_execute_func(&(0x7f0000000140)="982c0f0f050520d0f80791b04c4141e2e996855b66c4237909a2008000b4e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a168c40fbbbbe201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000646464440f622a2d9600000080cadcdc1d440f2b550142c4b659dcfab15dfaa1c9fb110f0f3804830a000000") getsockname$inet6(r0, 0x0, &(0x7f0000000100)) 00:00:21 executing program 3: syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec") r0 = socket$inet(0x2, 0x10000007, 0x291a) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/144, 0x90}], 0x8) r1 = open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a80)={@in6={{0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}, 0x2}}, 0x0, 0x4, 0x30a, 0x2}, &(0x7f0000000b40)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000b80)={0xf, 0x1, r2}, &(0x7f0000000bc0)=0xc) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000600)={{"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", "6487e74cf0ba187b8bb35e6b01360a799bcb583b8355854fbd20894864551e7f", 0x6, 0xd9}, &(0x7f0000000580)="98a89158404699fab39e27ebd59209ec86105a95735809dd9556017e8a95639c22574f8bb2d5e695a84553426641abe522b221a6190c47c3a5db76965cd06434aa84c3d8de1a20469e192726832204ce6f35e393bfe44669faa081686c155baed39184e83e979978a8fd592fa3e081ed87dfd0", 0x8, 0x8f, 0x1, 0x7, 0x3720f059, 0x7, 0x3, 0x2}) 00:00:21 executing program 3: syz_execute_func(&(0x7f0000000200)="c4637916d7b096cd80c481e91514516962f5696200d965450fdd3217f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc9020270d107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00d35b5b3045450fbf16a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fc4a13f5c3aacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4e19d761d00000000") r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x84, 0x4) 00:00:22 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x0, 0x9, 0x9, 0x5, 0x465}, &(0x7f0000000200)=0xa0) 00:00:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='vegas\x00', 0x6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x1f, r1, 0x10000000) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r2, 0x0) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, 0x6) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) linkat(r0, &(0x7f0000000280)='./file2\x00', r0, &(0x7f00000002c0)='./file3\x00', 0x0) 00:00:22 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getpid() r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) socket$inet6(0x1c, 0x10000007, 0x9) 00:00:22 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x612}, {0x40}}, 0x0) setitimer(0x1, &(0x7f0000000000)={{0xffffffff, 0x2}, {0xb085, 0x76e}}, 0x0) 00:00:22 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000200)="691221d7e8a5cac7c04016a06a1ced2130e4945bc4db70be3ea93faf8569896b94ab0263a94e139f1e0758da81273c81d22ddbf54474dd30e29e0b910ac2108be253756ac7675031362e03d7b9c1f010f5bffa9536075f1f7c7abf2a7fd187ccf63303b6dab0117d2cf6d97c89a220a6d1909aabddee3e0113d50d96c175071687d17600dcf1a186ba85159c41ea3fa76d52903d23d66d49e7a92ae96781") syz_execute_func(&(0x7f0000000140)="982c0f0f050520d0f80791b04c4141e2e996855b66c4237909a2008000b4e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a168c40fbbbbe201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000646464440f622a2d9600000080cadcdc1d440f2b550142c4b659dcfab15dfaa1c9fb110f0f3804830a000000") getsockname$inet6(r0, 0x0, &(0x7f0000000100)) 00:00:22 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(0x0, &(0x7f0000000200)) semop(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x57, "7518ba4f43abd961d1a30d8530e583413827d86f917e1b5f6e435411447cb9a8babe1026a6c3f956c5838eae3202be1aea9418c8f4342d44a0fe2002753cc18c20cb528c0ce5a1f128f41f351975046c73d581c4f9e8e9"}, 0x0) 00:00:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000400)={{"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", "42c0ba74a2252ca1a73770ea359fbcc6247babf0eb074c6816910fc9ac45896c", 0x40, 0x9}, &(0x7f00000001c0)="15ce9513ec1783349b", 0x2, 0x40, 0x9, 0x3f, 0x2, 0x3, 0x10001, 0x3ff}) ppoll(&(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f0000000200)={0x8}, 0x8) r1 = socket$inet6(0x1c, 0x2, 0x3d) r2 = dup2(r1, r1) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000080)="f916871c5b60d48bc443b85c4462c303372e48b72197a2049dc4f5a4e4cbb76fe46b86f9aa88d6c0040c21e2cb94756454b7cf51a6689a6f5ddecae441d15c59b360a6f1b63e73ae88083e698b400cb497fffdf8beb70fb4fa80e6f2e1aa6df4928112a630e2ab2a218bb3a824a4c59f4bb02f38e3260db62c705ab34cd704bca1c3ab7e4682aacac8950f4e6bd8d2e4d606e11ca792beb2eecfd783c2044168f78038084dce321ce820e7dbcb875e43bbe73b2b31bac174c7f1747eba8eadcdad889c45671d9cc03f8274cea24358") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0xbb6d, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000240)="e56432083bf29605ceaf5c771c7ec0db21f87d585ee399f1eddd9ac6004e43591ed77650f65dbbcddfe718b4bc4f62b20ae8df696aa74aef649c23181750b239ccba677e984c4eddb95dc2f94e139911f4575f92c58c0e7d495823150c85666405bb4312939ab2ea8478003a45672fd67d66f3a5e82b5c1ba78303cd3e52bc06ae4dcf818e4fd261a6635e033e1798cd175708a81b70dc90fc63f5e10a06da2b6dc93344dca33654325ec89a13c236c6960c92d9fc9951985f8d20ab222c2505ad67f2a3b1fa") connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000880)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000a00)=[{&(0x7f00000008c0)="a345d90df1cf94f7344bcc14d03b63d8c4baece0127826d1322d2f8b089f53ba7d99977a5d482fc872101aa0298fb3965d8d3296", 0x34}, {&(0x7f0000000900)="8706a5991a9ea8c7234f029afa8e55913592eaafeb4910edb8c9c6aa97c4bca4ac31b04e5673e8f288171d32c70201797d4d1652a428f616189f8928225425a61f273bf8b9efd45f5cac11388ad36dd2c8d3408f888fb55f5c67c76bf861691c83847721ddc57cd8dd0d778beef5480d9ca60a79e5756db974d067e9872b2cf5f8ece9cd0581e8bff9985c71f738bdafb080f0b341b8b6c462c98ca08e702bf81b905d35b1f049c21ad217b38e3dfe788f98bcabb79e7bc85f8764b3196ab452e0d0ca810e428a19", 0xc8}], 0x2, 0x0, 0x0, 0x185}, 0x20008) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x100000000, 0x4) 00:00:23 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x0, 0x9, 0x9, 0x5, 0x465}, &(0x7f0000000200)=0xa0) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2010}, {r2, 0x2014}, {r3, 0x2021}, {r4, 0x30}], 0x5, 0x2) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) 00:00:23 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf, 0x3, 0x7}, &(0x7f0000000200)=0x18) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0}}, r1, 0x8, 0x7, 0x1}, &(0x7f00000005c0)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e2201000080008d000000000000000000760000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000001b000000000000000000ff00"/129, @ANYRES32=r1, @ANYBLOB="0000001e02000000"], 0x8c) getpeername$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) faccessat(r2, &(0x7f00000004c0)='./file0\x00', 0x100, 0x100) 00:00:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f0000000180)) execve(0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x2, 0x420, 0x5, 0x6, 0x9ace, 0x6, 0x80000000, r1}}, @init={0x14, 0x84, 0x1, {0x9, 0x9, 0x200, 0xffffffffffffffff}}], 0x40, 0x100}, 0x20000) mlockall(0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:00:23 executing program 3: syz_execute_func(&(0x7f00000003c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c4014dd33c6bc483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setrlimit(0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0xfffffffffffffeff, 0xc7}) accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000080)={0xc14, 0xff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x11, r0) sendto(r1, &(0x7f0000000380)="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", 0x1000, 0x4, 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x18340, 0x8) 00:00:24 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) dup(r2) 00:00:24 executing program 1: ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000240)={0x9, 0xfffffffffffff800}) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) syz_execute_func(&(0x7f0000000180)="b1f191cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea660f383fd1c3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3d3c3c31d54111d00") r0 = socket$inet6(0x1c, 0x10000003, 0x100000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000080)=0x100) pipe2(&(0x7f0000000000), 0x100000) truncate(&(0x7f0000000040)='./file0\x00', 0x81) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000000900)="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") 00:00:24 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup2(r0, r0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x120) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7f, 0x10000000}, {0x4, 0x10000}}) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)="9a06e3030004010000000000000024e00818d23a", 0x14) write(r0, &(0x7f0000000840)="71eda242cd7eafbc729f5c55e76c2ad13ef197aa24f5f03021ed1b7a0835c108021de09841caa66ec0e3b9041dd6e9330d7cfb70c750c176f542705feb44b9478d59bd4b1bd567a2ed43d8a73bd56bd16bf3888a5cbc6905b5c6dc0ca52723c7817a5222b39e1cd19eed9a5414a6699e8b39e8135f9303490ed267a539e34d4b478494c86bacda649987edcc8428029e0fc04871695a76b5143256d7866ed95656da794b740c7761adbdad6d0fce17a3e26d34e2fccceff36ab12bfc855cdb032f12112fd81819939452c3baa8bead56b6a49938fe3c923314c764bfc9402da06d8377496a93e91709639325884d512f56fa0fd5068bc447e3c19fddc24a9f80a31279bff008360e6ba38c46b49eee7fe531c58ad2fdeee8c0ac6428fd01137d7bb386751f5cbf2ec8029af737e92f16d87798691008c46e948d542e3de46a7e1dca52a6a8a38e17831d27013f6680884cdf1f8fc5f04c9a6b0e622b89821854ad415fbefce290d7bb010dfb4214bd8843d34e2a998f128eae751727a6a3881b73fc7eb9a41b8970ced4dbf12851c89ad54e9c3301fbaf0024e6eda2057dda4610c05a0e8f48cd04e2484a7ef865327ce5eafcdecca80aa7fe76211d71c40ef55ef7674a656db9b169a9beb6c3b3527e21cfadf6e432c97b5126a8b42d6163abb3dc2e20e7cdf045849ba0eb58a7972d9cff14bf5f4af6e4cb30595b711e418e500f456f73f9ee1de3a2057fc08145710789ff55446b0229164a98d9a0676bffe563d1fd5bfc196a83ce23cce2f7b832cf63916c93e4ecf99478311cc2bf1ad52fb8232cceb2aa5c9e69f9dcb25651391d9d1d2d54307b5babf15aa4be1c5cf175ee21ec0d74adbf39c7644997b454574645ec83b3ed13b2c5d67c1531031dc0a5236b90f540fed271687a35fe8fd795986e6c450966917eb33e33c735e29856f4939ab708699d9c43fd8e2978714f453a984bb6cbf84e82cabf54efa51c2cb3f6370cb07de87aa99598cb36c3db62992e470bc7de68b6c783d14ff89911fe9903b59818a3be9762033ef22ddd30ff726cfb4d977b5e820578db72265932fdee07164b88ccd7aba3a1789e692a88c124fc84f1413c63ec59ce0f9e8bdb9c84748318b9d76e5eff967cd90541974ebd21a47f9bcf3aed2f2d32e88dec0d109826b546acfbff7cfbf65c279eba6a13ef71d03f8d29b892f98e1e3d46bb2651d6f44c965c0d358a3fe7fe37370e42ad9c41223a79f3e9fc5c6d6c9def624aab32d00acdba0ce0731cdcb460ceb3ff611af6373e8c7c98b9ae925fc696b719680df460eb1415e8987e159bda40732db56ae53513225fa8550308aba52817ac90c5fc86995747985cd00984d8ba960463a56f864562a63f8f76291eacbf71d94cf7d596ad00b0e368d9849b5fc2784962abd4e89fe89a1353bebc48f1e1f8abb7761033c60adde04863654dc2596b8c8caee3d803f41731d67ea91ac3950f2d397e201c63ce57aef51455028dc5623e2d1aa643300f9e0a37d950bc258e33a2faf970fed2a0839c2a33b3c9d2d3e694a43e3426ca060c46f661c626b58310d8aba23f8116af0022a6b0dd3024bc073d6bc2dd7e4beca17937b355319711d875aead82a5f338d5f00266e03b8f6ad25903dd01339c394df0cd6db055e67c917319364aae5b6a5a2e43164cfb59a2490d6ba12a927d18684564f32907f67efe908aa7e0d457ff30d355143dd010eec0cc00e80c41731d0b35ac0e95e000eeec9a21244b93f2d557e63d61e89199e2bd01b0e28f4403f20a1774e68cc3cf27f85ae2b89f678356f103b1ef02b9d61a5969fafdb0a97e7cd5d62ecb2e24a2b1ff87b83fa51be5b37100ab801442e6f959eb90d3ad67272badbf65bc982652855f733dc71d5bdc49b35ca199dd8faf536b63a26d656b4c6a1be21e30ab8f3bf92d189293454a7153d3e3f19a023fc41eae999acf9ec37257eb640fff7feccfaf98a4c2e046f638225bff78ce302f37d8a92633d0510241c372c31f3098c9c97b77e3f22a9348e09839caebc3cad8f4a0e6a5628b07893b8422ed28d2358a4215c89ae45fedc1ef8a4ef3844bf2613f05c1ac2dccc91b4e4be92d30c280dbbf72396bffd0f2dafc7ffd7f5188c3f6afb4ed4db5175c89206e6e1195cfc1ae2751fb260ea5427b5918dba2958a8266034355aec4c7eeb38ae2fe4606b99ba7e2eec6ea2ff7844a01c61532a6375006df38b5622d28c6ea7d8bf30077d49ec00157d3a6e266695a67d70e1599ea58f8e9cacec11f11afbc44765d061b5ee1ce70a7fe23dab3a12c76294a6445847d6de8a785b9c7756c493f8984a9629bb4c5d5d44ce717bbeb0292c906e17965020cb231eec6be68247705d62d92d9c98a55bd6a7ba420a3ce24a2c5609df6d3fa6a9daf101c2126515d4eecde302bb2e97f5c04799247a10c1d383ca7c99e05025a474a52345dc2de39ae900486a7da7d8972187b6f59b071bd53233bec9311fe104592cc3d4901048e144a6fcaec02dda97340270783ffc5b7f47b9db228e2cb1a51705e66c73937bf93c25d3f96be9179e502d3df55a59c45b2bbb6535b448aab96a3bac7d23c39f7670cfbc2403c1850f4cbd3d78778bbb8c0d47130625f6638a2bf58848872aa6c4c71ee83fb25ae281fe124b07abf78331336790ef61d18b8e8c911f9208b5c1fa94bff783073a81f1fe72f3df96c9051fdb089302a76de9abf2fbfdcbbc422122d3f896c9e118b549211a52b8ddcc400c0b832ce2bb65839a829cd1d12860f1a8ebea77fcda1623563cbc8a2af6771c3b021cfd0ca2ef1ad9e0a9d1461e5647f7424a0b6c81df2d20adfee1514a4b8165b098f7c54d709b4621c3eae40abb3b381c5e65a1c2cdbc78bbc75be68dc49e4274d145a8db6dad14a5ae589938a89003b1768c5845d6d0e301a0b43c6b5fa264ae2b5e28b881fd07ea7af01ac1fc0ea909ce8e716dc204a1ed00fba97c4163576658c4d4a0332c705e21888eee302db272fe50700230e8d899ee5672acbed04852714830d7e8cb16b758fe97868720315127c80c891c5faa6afb340f0a4d55de6bf7ea5b0807a8858d54a5c66bf570edcf0b00005c837dff293d5a243241e8ae93c542257f609751e61d3c53c3d9809761dbe4e2d0d84c9e1a64da7d0b3b28544d823ec034b0f4adce9858f181bb0b14c35cb316c7ff4c782ebf2b4cf4ce7f6487b05191bca2aa504f8a5ad7d381bbeec899b6845de2cc71fddc05f510ecf5678e163dc2e169678779cd897e5b93a97d0057d400c773637d6c4ec2c2b9fa7c23de3e007cb87b8b459824e6905a4eea9b64e685dbc091291e8f91708b11ddd140ecb887bf815ec65dcea0d58bb9b532a7fe530784f28ada6082cea9c88b49bf656c4e20deacc3d5ffee805ada0618a81c6e367aa419ff771b43e54e58e14ad25becc66d7c5523d5c9d6176867d2a9b3c6ae181bee2c9d16f532bacd2d4227817e24e2112606b01da9f4b185e15ee916bfbd8c05047051e295643124d84b570ac3fef2cb46c45c66d92f29f6d322dd35bd143515360ab6a2e320b267efca96cae61d566f5a74a1ab4f642c8ad79f15e1536d2e8a32ba71fbcb6aa2433894239db771f57c71f9e18d5f1ecfbd2e661295d141f60307e904cfa433f3f88fe577ceab99fd5486ffe25d54173d84d118f1e1ce6dd9aa824be59c2934798630dbebb4ab246cbbc34c6be74ad27a757b464d05edaf426a4a7d4dd782252a8753504807a789440be2e29f9f700edb67d2712b5d60dbf8a666b57da6d790a2bcc639b88d5637cc5f332606f7518634000044fff3ec1a6b37cb3e59c5b2cad1b0d4b935f12a2f62ecbc21591d6516cb49bb5d6fe9f47c85622366ef98a7884b2422902f217930f5bcecfd4b6899ee62c8ab6f7b886bebb70f546313f6c1c46339012088bb91a4fe902d3db34c2047d688d3e53b7499e12d66bbede290c48cce40bd2977b48528bf53f9a351c3d", 0xb09) 00:00:24 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x7) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x1f, @loopback}}, 0x0, 0x4, 0x6, 0xbddd}, &(0x7f0000000180)=0x8c) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000840)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0x0, 0x5, 0x82d}, &(0x7f0000000580)=0xa0) sendmsg$inet6_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7c8, @rand_addr="f23c001dfa6a32dad1130a078ff2ab4c", 0x6}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000040)="d8a1bed24ca6df90528e61affac972a641ae941f36b72a50f50074ee31cbeb3d981e63955732922a764062d63d385995f74cfc019356d5c33784bc331eb182478f8544191818a40d62ccca83081e5afe2c2f1bbe10b5ea526b", 0x59}, {&(0x7f00000000c0)="1752506bf581caf8a7f737786cc14f25bede2e1eba1937ce88576ed75c9df69d61183a26b1144c0a62412d00885bec8bcf2357d341d23427aa8cb2e8942cac2f86b64824a734026082cb252a982d7182cf95b8b6b60ed4c42961b3f436efc48c5f4d3c2225e87c32ed849786292e87e08cf8af1371acdd79499297125de7ba27fb4eb433dd15d723ef960a82acb0bc8a5a07d8d154d156108c10f1280628523e9eb444deb16d8f628faaae44eda45ccc3d819c", 0xb3}, {&(0x7f0000000200)="c1a8d5e8ab9400f53bfb3615e9f2a60a4fd1e507341a268bbcdc10c1eb5e7a42e98e9d93058b2da4f75145454ad73138e830f6590c1264205bcd3a5d55aacfb0ec2ff10696db467c9eee403bf89629a19be1481ae76d1c3a85dc08eaeab585b91892a49adcb278ce3f929291f912685e217d037cb6a9cc60bab72b572c5c6de76fb6d15f9f933c1d2c82b1dfd46d6b52df1c0a3d4a8a9befa759451716f32890192331c5335aae51e198e8fb37a461fe57d1bb6e6359374e7422c0cd17", 0xbd}, {&(0x7f00000002c0)="bb00d6581a68abac61eb86ec6a76f7b308bdec9be863622c67e87c57d36195b40ab8c538ef40d8e30d60e25eb3696bf0b7b9d5aa193e95c7aad3616e59ff0eb829dc3f605167918245353626329e3a08fdb1201df182008007e42367fab1aef76f27842080387edd1d8b44b23ee7a62fc245f69585418c4a9f62841f165ee238c7dadb43b794bb6c1b81a5aab72e4b8d8239d5d096e86aa82b99b8b3e13944bdc0d199736bdc6d9128b7a8f32882d4e84e6fc537c453f3dba57dcbeb26f15f645fb4d4d83fee2e8993d869ae9ebce2b20088cf756d025f07a135a10bdd019c8710efd1f490b6", 0xe6}, {&(0x7f00000003c0)="bfac95820c75f288c11b683e9f1cfe77a077161af2be99cce0292a45bff62eecd63afbf3c87e75f01d420458a2c39838310fddbfab482bdab34a9e847c900f5bee9ec57b7a9698148d84eb62876d4a66ddf59b15697740b4e01b889f4f2e595409219e907ee88bea1661d7e77b951962d22de639a34b17824643b82f4f69baa70232d89bd7c7851a5ebe8fa22ce93b6777921c8392b9fd404f56e7be8c6adf893d17c8", 0xa3}, {&(0x7f0000000480)="719a57858a87a53918385802415ed0ec0d355722816596dea5a362afa1a58844948ea5d9cd8e91682a6d39789452a3c5be77ec03cac3f2f8eb2deac315c3572a4794560ee0eaa40f8956ce36bf586d6ccee2f28e6651b47efef5e27099a206a23868590ab961acf04d9fabaa964b08c58d852c5bf71bb66e5c910a3171298250df16cf5ce0d4121fb1e6182d675761afed2bc17de19794bff01ae910e34b2bfd2748e5f094291f6c3768a006b5b8a40ab0bb4553b74610d94fe24fd82c407667cf116f4f7ee1d79ea37b15d7", 0xcc}, {&(0x7f0000000640)="65a38cc16f7b3f9327f605e9be975c315654d56ee22b1b927bd1a2245a063a318bd23ee097adcf7b10f69b4ad64686ef8370b715f97026535415b2eaab70c80c80f54edab7d6f119277e4d6f7f35df98d9e9be567514046616e68ac7c9a953537fb3bb13c659060d6f85b5b2ebb67bf8d288036d82880c4f3c974db10ada74a590f1217099c575a6102a0afb78edeea4faee08b8c2244ebb5ca997ad9552d3e6c4620a01cc7596cf3e1904489fd21920f014fd4a64204a0e92", 0xb9}], 0x7, &(0x7f0000000900)=[@sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x200, 0x3, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x100, 0x1ff, 0x1100, 0x6, 0x80, 0x7, 0x4, 0x3, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}], 0xd0, 0x80}, 0x81) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000a40)=""/72, &(0x7f0000000ac0)=0x48) 00:00:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x42) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x400, 0x4) syz_execute_func(&(0x7f00000001c0)="1c09c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/193) 00:00:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@un=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000540)={0x6, 0x5800, 0x9, 0xffffffffffff1149, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1, 0x9ea8, @empty, 0x7}}, r1, 0x400, 0x4, 0x101, 0x6, 0x1ee02d1}, &(0x7f0000000680)=0x98) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f000004000000e48701043f000180040000001c004e2203000000ff0100000000000000000000000000010700"/148, @ANYRES32=0x0, @ANYBLOB="0900000d0400000005000000040000009a7fffff"], &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0xfff, 0x100, 0x1, 0x10001, 0x2, 0x1, 0x4, r4}, 0x20) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0xa, &(0x7f0000000100), 0x4) getsockname$inet6(r2, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23000000070000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000862699d3", @ANYRES32=r4, @ANYBLOB="0104000000040000ff00000000000000ff030000"], &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast2}}, r3}, &(0x7f0000000440)=0x8c) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:24 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c230f05f32459bf0311000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed75a51e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db71ac483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c444e3d96e20d1d3d3e3c0f526264788fe58c4a1dd7dbbbfdd5cc600c230a1c9fb110fd3c4a261b7e2") 00:00:24 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="0300000000000000000000000040000b"}}}}}}}) r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r4 = getgid() r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x200, 0x134) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x481, 0x5, 0x8, 0x9, 0x99f}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000500)={r6, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000540)=0x10) r7 = getpid() r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x1000100000000000, r1, r2, r3, r4, 0x1, 0x3a0}, 0x2, 0x401, 0x800, 0x80, r7, r8, 0x3f}) 00:00:24 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_execute_func(&(0x7f00000001c0)="1c02b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:00:24 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchdir(r0) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0620ec75fb0e24e7"], 0x8) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000140)="b8d096ffb08616d69be90857ccab415a58c5122fca3a082cd2246af30d99d31cddd27ee0086a1ebc602a6f9f570806442d882fc40b8210ac1bc7a659dc6fd8407b5a6216a809c0579ca1dd3e75901dbde838776d68253335") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000002c0)={{"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", "af84e212cb908ddc6ab197062b0c36a0646612063537ceb38ee13986a4e7809e", 0xfffffffffffff941, 0xd60}, &(0x7f0000000100)="8cbfdb6ebcfce3778ab61e0e95722a576181f8b0eda6f78a70dcdc36fa84763c116e1a976603", 0x1, 0x7a9d0951, 0x73, 0x5, 0x598c, 0x4, 0x6, 0x400}) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r1) r3 = semget$private(0x0, 0x4, 0x400) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000001c0)=[0x0, 0x80000001]) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f00000000c0)="c8199969ad030ab4258299eb8b4b4a144203") setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:25 executing program 1: r0 = socket(0x800002, 0x20000001, 0x40000000000084) r1 = open(&(0x7f0000000000)='./file0\x00', 0x48, 0xc0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) connect$unix(r2, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x5}, 0x8) 00:00:25 executing program 3: r0 = open(&(0x7f0000000540)='./file0\x00', 0x400, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f00000000c0)={{"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", "c6f7f2cb79ddd7006fab8b52106dd55e374c5df221c04517f8cdf6f945c2be17", 0xa9, 0x1}, &(0x7f0000000040)="3c2b346a5b87d933524c77fe134db19f05024707221440b5b848968d8b361b4d1d5193cee980380e826321608de84229f024e9b10134208661099b0e3d95a0929c51f210cd0df7f5cbd5cbe06a7fd3bb0280855620bb1b5a5530ef24e79ba54f85b2", 0xe54, 0x7, 0x3, 0x3, 0x0, 0x3f, 0x1ff, 0x2}) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000640)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000600)=0xcbf, 0x4) 00:00:25 executing program 3: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$unix(0x1, 0x2, 0x0) socket$inet6(0x1c, 0xfffffffffffffffe, 0xeb3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) socket$inet6(0x1c, 0x4, 0x9) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x7da, @mcast2, 0x4}, 0x1c) 00:00:25 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0xfffffe62) 00:00:25 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) setresgid(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setgid(r0) r2 = geteuid() fchown(r1, r2, r0) 00:00:25 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x4, 0x1f12}, &(0x7f0000000240)=0xc) 00:00:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300022a1b084c7259114963a261cbf759561cc940ae8908b4da3084b5d7d4ee01b060c8f08f0f7167dfd63d6c77a00d63332fdd20a"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xffffffff00000000, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0x0, 0x8, [0x5, 0xa5, 0x4, 0x6b6b, 0x1, 0x100000001, 0x3, 0x732]}, 0x18) accept4$inet(r0, 0x0, &(0x7f0000000240), 0x10000000) shmdt(r2) 00:00:25 executing program 1: r0 = getegid() socket$inet6(0x1c, 0x5, 0x7) setregid(r0, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x4, 0xdb}) 00:00:25 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:25 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0x0) 00:00:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0)=0x9, 0x4) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.\x00') 00:00:25 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="ac00000000000000ffff000001000000"], 0x10}, 0x0) 00:00:25 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xffff, 0x4) r1 = socket$inet6(0x1c, 0x4, 0x5) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x6574, @empty, 0x7}, 0x1c) 00:00:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000000)=""/41, 0x29) syz_execute_func(&(0x7f00000000c0)="1c11c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = semget$private(0x0, 0x7, 0x4a) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), 0x4) semop(r1, &(0x7f0000000000)=[{0x3, 0x10000, 0x1000}, {0x3, 0x1ff, 0x1000}, {0x1, 0x0, 0x1800}, {0x3, 0x2, 0x800}, {0x3, 0x100, 0x1800}, {0x2, 0x8, 0x1800}, {0x4, 0x4, 0x1000}, {0x0, 0x8}], 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r2, 0xfffffffffffffdb2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000240)=0x4) 00:00:26 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = dup(0xffffffffffffffff) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r1 = socket$inet6(0x1c, 0x20000000, 0x275d) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x9b22}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x69, 0x3, 0x101}, 0x94) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x9) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000180)="90bae6864035a3507f4389d4cca87726c46e335fb8746c50d1fedb42183fdef6a7524b186cdcedd8adbcf586555e28df91e3359ff12bd6d1984346d5f9fd3a0ce1b35ed13709cd06302a2b029148f0d473a676306cc8f139c9fd8c381c23fdf14dfbb67b91c7e1f3228ead2cad771c87c15dd7f4abc716b4b99d46abd1e4d59a8652f67724ec7668bce4051983ee5a82eeffb8eb5dbb192b7ee8bf7f45538c5e763616806e3ac6c3417947b3a34bd4d813f81dfde79a0adf55b161b5") getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x2000000000000000}, &(0x7f0000000340)=0x8) bind$inet(r0, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) mlockall(0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000091c8008800000019000000060000004638fae9d700ecabd69ea201de076ad42a773262b0a7775c6e181f44a634b575134a2245b7921c819cd2"], 0x0) read(r3, &(0x7f0000000280)=""/52, 0x34) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) unlink(&(0x7f0000000240)='./file0/../file0\x00') 00:00:26 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = dup(0xffffffffffffffff) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = dup(0xffffffffffffffff) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000000007d, &(0x7f0000000080), 0x4) 00:00:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r1 = socket$inet6(0x1c, 0x20000000, 0x275d) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x9b22}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x69, 0x3, 0x101}, 0x94) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x9) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000180)="90bae6864035a3507f4389d4cca87726c46e335fb8746c50d1fedb42183fdef6a7524b186cdcedd8adbcf586555e28df91e3359ff12bd6d1984346d5f9fd3a0ce1b35ed13709cd06302a2b029148f0d473a676306cc8f139c9fd8c381c23fdf14dfbb67b91c7e1f3228ead2cad771c87c15dd7f4abc716b4b99d46abd1e4d59a8652f67724ec7668bce4051983ee5a82eeffb8eb5dbb192b7ee8bf7f45538c5e763616806e3ac6c3417947b3a34bd4d813f81dfde79a0adf55b161b5") getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x2000000000000000}, &(0x7f0000000340)=0x8) bind$inet(r0, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:00:26 executing program 2: accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:27 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = getpgid(0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet6(r1, &(0x7f0000000240)="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", 0x1000, 0x20000, &(0x7f0000000140)={0x1c, 0x0, 0x5, @mcast2, 0x5}, 0x1c) wait4(r0, &(0x7f0000001380), 0x12, &(0x7f00000012c0)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mlockall(0x4) 00:00:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r1 = socket$inet6(0x1c, 0x20000000, 0x275d) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x9b22}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x69, 0x3, 0x101}, 0x94) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x9) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000180)="90bae6864035a3507f4389d4cca87726c46e335fb8746c50d1fedb42183fdef6a7524b186cdcedd8adbcf586555e28df91e3359ff12bd6d1984346d5f9fd3a0ce1b35ed13709cd06302a2b029148f0d473a676306cc8f139c9fd8c381c23fdf14dfbb67b91c7e1f3228ead2cad771c87c15dd7f4abc716b4b99d46abd1e4d59a8652f67724ec7668bce4051983ee5a82eeffb8eb5dbb192b7ee8bf7f45538c5e763616806e3ac6c3417947b3a34bd4d813f81dfde79a0adf55b161b5") getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x2000000000000000}, &(0x7f0000000340)=0x8) bind$inet(r0, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:00:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xa4) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000002c0)='./file0\x00') faccessat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x2, 0x400) chroot(&(0x7f0000000340)='./file0/file0/file0/file0\x00') 00:00:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:27 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x20000000, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x6, 0xffffffffffff5fd8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x10000, @mcast2, 0x6}}, r1, 0x8, 0x585c00000000000, 0xa, 0x3, 0xb3, 0xadf}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff7", 0x12, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 00:00:27 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:27 executing program 0: r0 = open(0x0, 0x0, 0x0) syz_execute_func(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r2 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x7ffe, 0x2000, 0x9, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fstat(r4, &(0x7f0000000140)) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) write(r2, &(0x7f0000000500)="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", 0x1000) sendto(r3, &(0x7f00000000c0)="37574e05256380718ddb8e65862aeac356f790e80d722870433f3cd761e732", 0x1f, 0x20000, &(0x7f0000000100)=@in={0x2, 0x0, @loopback}, 0x10) 00:00:28 executing program 1: syz_emit_ethernet(0xfffffffffffffd5a, &(0x7f0000000040)={@random="b100485caa2a", @remote, [], {@arp={0x806, @generic={0x3e, 0x0, 0x6, 0x0, 0x9, @empty, "759440ab3a28a8983f31ee0666cb0648", @local, "edc400cb51b3acfd555087e92ada3060"}}}}) r0 = semget$private(0x0, 0x0, 0x240) __semctl$GETNCNT(r0, 0x6, 0x3, &(0x7f00000000c0)=""/120) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x84) fcntl$setstatus(r1, 0x4, 0x0) 00:00:28 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x40, 0x57, 0x5}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x4, 0x2}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e20e00000010000000000003043412414a339dc1d8cb2401900000000000000000000000000000000000000000000000000000000000300000000bdf1706a8f800fc8ff436500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000dea1c768db68a90d372431e1aa04ab5b31dbe4c960d12c47aec5c87a0e9b5fe7ec52013d493aa54aa3d7b087c548", @ANYRES32=r3], 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x10001, 0x5, 0xffffffffffffce08}, &(0x7f0000000100)=0xffffffffffffff47) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) msgget$private(0x0, 0x0) 00:00:28 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:28 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r1) syz_execute_func(&(0x7f0000000000)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r3, @ANYPTR64, @ANYRES32], @ANYRES32=0x0, @ANYBLOB="0000000009000000090000000500000065040000"], &(0x7f0000000200)=0x3) 00:00:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x2, 0x2, 0x7d0c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b00f4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b01a1006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r3 = dup2(r2, r2) setsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000000)=0x10001, 0x4) 00:00:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:29 executing program 0: mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x73}, 0x8) r1 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) renameat(r1, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='./file0\x00') readlinkat(r1, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)=""/255, 0xff) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f00000003c0), 0x100000c6) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x5, 0x9) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) r3 = semget(0x1, 0x0, 0x80) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f00000004c0)=""/203) chmod(&(0x7f0000000300)='./file0\x00', 0x181) r4 = fcntl$dupfd(r2, 0x0, r1) r5 = getuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r5, r6, 0x400) accept$inet6(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a1d9b4bdb0008f4"], &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x2e10, 0x87, 0x826, r7}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) flock(r2, 0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x401) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msgget$private(0x0, 0x10) msgget$private(0x0, 0x40) msgctl$IPC_RMID(0x0, 0x0) pwritev(r8, 0x0, 0x0, 0xfffffefffffffffc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:30 executing program 3: r0 = socket(0x1b, 0x3, 0x2) close(r0) r1 = fcntl$getown(r0, 0x5) r2 = getuid() r3 = getegid() r4 = getpgrp(0x0) r5 = getuid() freebsd11_lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000040)="760dc53da842f7c77c41159b822c628e0a3fb79278c8611e19ffba564a3ac4dddad18261ec24d427c803cc0e7c77f59c1a1a76078e2f8ec0d8ecd4fc26353cf1085d2356f4fe5ed7e40934e0a1d4", 0x4e}, {&(0x7f00000000c0)="42a1893bd60800dce59295cc4fca6b859b802e0baf2f917d167c90bfd4c074246136b844e7f301644fb387e1a521761a2f5e2b478b3cd1751192a9f4739c48e2a0e2ae0707412583eea199c8", 0x4c}, {&(0x7f0000000140)="48805438a956741ea2abe0bb51b315bb7cdaaed599a9c3cee4f258714783e5be329061a43ed420ea49342ed798f825503469c55da78ce795fcfe076e9f48d21462c33dd65420efbcc78c2b8aac279378cb51c87041b67bc61504c286dfe6cd8c397eca27b8bf063467a281bc400c5e670d62161affcbac893cb3a60dc2d3ef85457576d452d5daeffd39f134e1422a6627d77e37026d5064e11fb5a092d99a4c", 0xa0}, {&(0x7f0000000200)="e8dcbf32f7bb1b801c2f17c8dc70c0789b4fe3942c0627489514434a5ff689dc2b197e4f9b96c8f3f912b55cdf5d2ba11ec1fdd4e3de48091fb8b377b426bebc068e90538f03629ba5ab93cf88f11ed7441d42826d5998bce1de1197ff5889a718c5dc0d561fd5741b6b3664713fc32d32313106846a073fb2e97de6a17e8ea8665cd21cd8b86f48c5769aa023ce6321704e48693d5b637a75c66abe3f70859ad7f305f9207df880757f5bbcb8e249761c26864b32e09ed8c51c7948eb38a13386d5548142", 0xc5}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001440)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x100}, 0x20184) 00:00:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) 00:00:30 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x10000000) fdatasync(r0) syz_execute_func(&(0x7f00000001c0)="9826473e431c020f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)=0xe4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:00:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fstat(r2, &(0x7f0000000500)) 00:00:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000540)={@empty, @broadcast, @broadcast}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000580)="56b50a5dd0ae186f061fd8b52fe4feffffffb6faffff45aa81dfcde066ecc51559d9f2", 0x157) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f00000000c0)={{"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", "bd8cc2f08be07faf86ee9006ec1e61fb6455739a6eb9d15d1f4fd7b26a6c239b", 0x80000001, 0x80}, &(0x7f0000000040)="f0047b09d385624e03fc7e4c36395f7fcc5fdcbd2187a76836aaa938dbecfb4bbe2a93ad3536a5b56ae32aa9bbbc561cd2bedebf18be2bf1021c2ef65bedce0b1f4aba20946019", 0x3, 0x5, 0x3f, 0x1, 0x100000001, 0x45, 0x7, 0x2}) 00:00:30 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7, 0x4) r1 = socket(0x2, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x17, &(0x7f0000000180), 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={0x0, 0xffffffffffff8e8b, 0x4, [0x5, 0xfffffffffffff7d5, 0x800, 0x1ff]}, 0x10) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000100)="3535d0e51847245097b2720e6d78e5a82265e0e416aca54d098729a1745c9f2113587b0b9d1ff32b") 00:00:30 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xbea, 0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x2, 0x40}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0xcb9b, 0x10000, 0x800, 0x8, 0x9, 0xd015, 0x0, 0x8, r2}, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x28000, 0x0, 0x401, 0x5}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r2, 0xdf, "4e084ef112a7240d189d77881125ba95ec0ae57e1fc938869f5558fc762ac3df296d6e20bc075c8aa20494001e89fd1026f47462f25c39fccd04f4e0f7b64eef9fc7d4359200f45eea5e8f16780491ecc540f18bac9bb7047ed1817d06d7c95e0ba13125acffcc15ad3d07221d7317b4f8e306ecd6b8ab5eca4d68b56a18a838263e4ef7669f232fd689dae231babdd64b84c11fece3b3efd76e7f20ec9ebeea1f0b992a404bf6ab9239b1debfbc439816faea7983d4367c3c18bf3b4cfbf3ab3be671772a497e4abe99959a8c2bf6ab38a636ceb3971e4fd1e1ea0e86c966"}, &(0x7f00000003c0)=0xe7) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000400)={0xffffffff00000000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x80}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000540)={0x0, 0x8000000000000000, 0x0, 0x8, 0x5, 0x6, 0x3, 0x9, r5}, 0x20) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000580)={r4, 0x2}, &(0x7f00000005c0)=0x8) r7 = socket$inet6(0x1c, 0x20000005, 0x6) flock(r1, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000600)={r5}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000640)={r6, 0x10000, 0xffffffffffffff00, 0x101, 0x8513, 0x8}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000680)={r2, 0x30, "5f751ee14923c732c5bb32b2d0a13b5d3aab0bd24ebb35a07d0d84396124a7feaba9c0541466456b6c5221ca7b7a9f7a"}, &(0x7f00000006c0)=0x38) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000700)={r4, 0x5}, &(0x7f0000000740)=0x8) accept4$inet6(r0, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000007c0)=0x1c, 0x3c02568608b9ce39) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000800)=0x20, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000840)={r3, 0x1}, 0x8) clock_nanosleep(0xf, 0x0, &(0x7f0000000880)={0x0, 0x4}, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000900)={r3, 0xdc0}, &(0x7f0000000940)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000980)={@in={{0x2, 0x2}}, r6}, 0x8c) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000a40)=""/50) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) msgget(0x0, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000b00)={r6, 0x2}, &(0x7f0000000b40)=0x8) pipe2(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRGETADDRS(r8, 0xc4504446, &(0x7f0000000c00)={{"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", "421d40bf88a8677f60b09115702150e32a3af03e80aa6acfb3719175873ed5aa", 0x7ff, 0x46e06e9}, &(0x7f0000000bc0)="a814e8ddd655fcb0369892d7e1ae75bc2d6691fdb1f6e34d63edf6239875f35ed95c663fd55a41bcf678", 0x6, 0x8, 0x280, 0x909b, 0x5, 0x3, 0x4, 0x3}) 00:00:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0xd13c}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x6, 0x8000, 0x80000001, 0x8, 0x6}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x312b, 0x1000, 0xffffffff, 0x2, 0x1c, 0x100, 0x7ff, {@in6={{0x1c, 0x1, 0xa96, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x6, 0x9, 0x0, 0xa2, 0x2}}, &(0x7f0000000280)=0xb0) 00:00:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f0000000000)='./file0\x00', 0x110) r1 = socket$inet6(0x1c, 0x7, 0xe1d) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/127, 0x7f}], 0x4) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000100)) 00:00:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) r2 = dup(r0) syz_execute_func(&(0x7f0000000600)="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") utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x76000000000, 0x4}, {0x5, 0x6}}, 0x200) r3 = dup(r2) r4 = dup(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x7302, @mcast2, 0x7}}, r5, 0x0, 0x6, 0x5, 0x1, 0x8}, &(0x7f0000000240)=0x98) r6 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r6, 0x100}, {r0, 0x5}, {r0, 0x10}], 0x3, 0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e2300000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006fc2a0fed8866c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2eb65fc10337e05ac26e050300"/156, @ANYRES32=0x0, @ANYBLOB="0000000009000000090000000500000065040000"], &(0x7f0000000200)=0xa0) fdatasync(r2) 00:00:31 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x14) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x5, @rand_addr="eef793c9747a085a783d96704c47faef", 0x7}, 0x1c) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) sendto$inet(r2, &(0x7f0000000180)="bf9aadf8496cc39072d982abd50da7813d9124fb1737ca62aa38b24956e3ef6ea21cedf8957779df9bd33d83ca86fa221fdca13e7eca0b33578d820af208917ade4754b29e22c8", 0x47, 0x9, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000000240)) r3 = accept(r0, 0x0, &(0x7f0000000280)) setsockopt$inet_tcp_buf(r3, 0x6, 0x26, &(0x7f00000002c0)="78b508f77319f53912fe4045b39f1d898a595d104a591678a2d762a5ac91d911ce3cd6789e30056b7042a98693f257fc6058db8c8954d42c92a5e0284834867607ff09720c43a93cb410308112ec64fa72585fed4e48b8", 0x57) fsync(r2) setitimer(0x0, &(0x7f0000000340)={{0x9, 0x4fc}, {0x4, 0x200}}, &(0x7f0000000380)) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r4 = accept$inet(r3, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000540)={r5, 0x1000, "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"}, &(0x7f0000001580)=0x1008) recvfrom$unix(r2, &(0x7f00000015c0)=""/204, 0xcc, 0x1, &(0x7f00000016c0)=@abs={0x1, 0x0, 0x1}, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000001700)="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") ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000002800)={0x10, &(0x7f0000001800)="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", 0x1b6, 0x9, 0x7fff}) msgget$private(0x0, 0x0) close(r6) r7 = accept4(r3, &(0x7f0000002840)=@un=@file={0x0, ""/14}, &(0x7f0000002880)=0x10, 0x20000000) fcntl$getflags(r2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000028c0)={r5, 0x9133e2e036c0f387, 0x4}, &(0x7f0000002900)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000002940)={0x80000001, 0x0, 0x10000, 0x5, r8}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002a40)={r5, &(0x7f0000002980)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000002a80)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000002ac0)=r9, 0x4) 00:00:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:00:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x202) 00:00:32 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:32 executing program 0: syz_execute_func(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x80007) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=0x800, 0x4) syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x7, &(0x7f00000002c0)={0x6}) semget$private(0x0, 0x7, 0x423) setsockopt(r0, 0x0, 0x2, 0x0, 0x0) 00:00:32 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x203) 00:00:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2c) sendto(r0, &(0x7f0000000080)="f41903c9a4e8cb1f2cc51713f377f8ffc0270a5b28c21248d42d340e184dfa4b17a550e318e51ab52bdfde2d7a7de8a05c3cd3cd7d1d11135ca95f0e727d35ec51ac86b613e0750790fdf0881e49c5e26298ef810d75593b64fe56339e1eb015d9b1a331ddb96a388fc095bfabe4a28033a270a229ac60c957f78d671160078188d931769fce7df0d3a3bf7d7c6910ebb3e606259f7531a039adf45ee6ecd26890670db1223adab37291ba3cf28820ed8aa5a3190af8ce11584ee4a45e46a37dcdf0775cd65359b2b2eccc24e82d26b89c28ec295391b15cda5ed3d0bdab0b79141e987f36", 0xe5, 0x84, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev//.\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$DIOCCHANGEALTQV0(r1, 0x4004667f, &(0x7f0000000000)) 00:00:33 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:33 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x204) 00:00:34 executing program 0: syz_execute_func(&(0x7f00000000c0)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99680c0c05b660fc4014ef04680b64f000000c1c4c31d6f3a7f44c1f79c22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2edd63a080897292901b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a2228681d1d440f2b550142c4c4e161dbcc20b15ffbb15ffb110f0fca3804833600003a00") 00:00:34 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:34 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x80, 0x400, 0x0, 0xffffffffffffd736, 0x0, 0x2, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x2e95}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)=""/218, &(0x7f0000000200)=0xda) 00:00:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x205) 00:00:34 executing program 1: r0 = semget(0x1, 0x2, 0x202) __semctl$IPC_SET(r0, 0x0, 0x1, 0xfffffffffffffffe) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000019c0)=ANY=[@ANYBLOB="1c004e2100000800000000000000000000000000000000010500"/128, @ANYRES32=0x0, @ANYBLOB="000000004e9b00ebc9772a23857b353f9d432a380cf78417b93b78bbc11fc1b5cba1bb0d0860ae10817855f3e38a72e002838eabc21fd24d56f9086ad22f5941894ab7142d23b8fbfcfb5db059f92d171a3b9ee24fedf13abc65b5695f5c8534e7326f40f297d8"], &(0x7f0000001500)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001540)={r2, 0x1f, 0x55de9cb, 0x6b, 0x6, 0x59fb}, &(0x7f0000001580)=0x14) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r3 = open(&(0x7f0000000480)='./file1\x00', 0x10000, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') fsync(r3) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1) readv(r0, &(0x7f0000001940)=[{&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/36, 0x24}, {&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)=""/212, 0xd4}, {&(0x7f0000001880)=""/159, 0x9f}], 0x5) getpeername(r3, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:34 executing program 1: syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c050f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f924634033e450fae7c0f0f") r0 = shmget$private(0x0, 0x2000, 0x23, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) 00:00:34 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x10040, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000004c0)={{"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", "df8d674c7554b29ffa66c7c2c7e3a61738c45bcb833d075742f7ffddc188697d", 0x5, 0x1000}, &(0x7f0000000440)="caa7e650afdb914eb73c896db680668755abca3a11552cfef3d071a4030a528920a0dbe2a83192362160e1e1cef1d37a7eab057839a4d62ebc7599744f126f5b71d773d14dc38248d5c33b", 0x6, 0x10001, 0x2000, 0x8, 0x10001, 0xff, 0x5, 0x7}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6dc3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xfffffffffffffff7, 0x4, 0x30000000}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xf, 0x9}, &(0x7f00000003c0)=0x8) syz_execute_func(&(0x7f0000000280)="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") r3 = msgget$private(0x0, 0x20) msgrcv(r3, &(0x7f0000000000)={0x0, ""/223}, 0xe7, 0x3, 0x1800) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20a) 00:00:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000000000000882bb94d3a028316fa54c145412bea49cb3d93fe1ae7e66493884fc984d27f1d1e2dc318f76359fb0f0104f380f9a7688e7809134ec6abee28f8472a57456382a9090239a295dafd7bf9758170091ccfabf68b1d0b4953fe760a08f9293507937a861df99e75b0bb689949657dd46702a420edc54fb0f73f335a15e0214925ac8d32a2d2995498a2268d48fbf1d54e2f3e37a28a9a460126d711daac083fa73403c94b9c1a61d08e8172f0daa0827896cf8e2424f14c8b1d79c9215d0383533c33386b490f5c65e9c7df0419a0de490438b2f97c"], 0x1, 0x200000000000000) 00:00:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20d) 00:00:35 executing program 0: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') socket(0x2, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x23f) 00:00:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000040)={{"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", "cdba19082942d37d0018300ff85d8467f5e84495bbaa5df44c2070da5ffc8926", 0x80, 0x7}, &(0x7f0000000000)="6475ce4ef01baa364ee784d14798657f8c4d0c2ede1402a7cf46e72bac52", 0x2, 0x3ff, 0xddea, 0x1, 0xfffffffffffffffe, 0x8, 0x2, 0xff}) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x801, 0x9}) 00:00:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x211) 00:00:36 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) 00:00:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x216) 00:00:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, 0x0, 0x0) 00:00:36 executing program 1: ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmdt(r0) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:00:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, 0x0, 0x0) 00:00:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x22f) 00:00:37 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r0]) setgroups(0xffffffffffffff92, 0x0) 00:00:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, 0x0, 0x0) 00:00:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x231) 00:00:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46", 0x2e, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x30000000) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 00:00:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:38 executing program 1: munmap(&(0x7f0000e00000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001100)={r1, &(0x7f00000010c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001140)=0x10) 00:00:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2) 00:00:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x265) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000080)={{"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", "a7137aa2142f6c7d4678867cb8bcc62338e3ceb057e23aacbdfd5947d9583b82", 0x4, 0xffffffff}, &(0x7f0000000040)="3d4773ad3df931bc1ac332f3aa5858741c71a8a9e096bc3c3fb91258379178c03980fef5c5", 0xfffffffffffffa33, 0x7, 0x3f, 0xd9, 0xfa, 0xffffffffffffffff, 0x71b91f04, 0x100}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 00:00:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x3) 00:00:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x267) 00:00:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x100000000}, 0x4) 00:00:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x269) 00:00:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ff030000006000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = semget(0x1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x7ff, 0x8, 0x0, 0x1, 0x1f, 0x1, 0x5, 0x8001, 0x5fe0, 0x1ff]}, &(0x7f0000000180)=0x18) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000040)=""/10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f00000000c0)="0385a0bb7bc4310423cda51c6bfbf4bc6fdd106b162da27b1c49d62d07c456a846dcac5ec7b1000c8ea7ad830295c8b089d4e1521b87c91527700684e3ebd3416ebc72e9a8847f784afcc7b56a1fa42aef49b9653c132fb8432937cacd4bac11d74985a25bf22aec368efd4536956279d23b686f69427061a9e6e7") connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="64f4ffffffb46c653022dddbbb7ff63139a43aae5034c81db57d0fa75a2c763e18b87e435c77d3d9517e4496e6764e38d6f57e9ae76c28b37bbd4b50"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) 00:00:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote, @local, @remote}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x5f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xb1f4}, 0x8) 00:00:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x26d) 00:00:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4) 00:00:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) open$dir(&(0x7f0000000080)='./file0\x00', 0x10200, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x101, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f00000000c0)=0x9, 0x4) 00:00:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2c7) 00:00:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x5) 00:00:39 executing program 1: msgget$private(0x0, 0x80) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x3c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x9}, {0xfffffffffffffff7, 0x9}}, 0x200) 00:00:39 executing program 0: syz_execute_func(&(0x7f0000000440)="985e5aa84a1cc80f05f359bf616d6159c4a37bf0c54041e2ebe2a20f4a4cf4a6660ffc97660f6b32e51212b8c4014e4e4f751ec4016d7d14dec4a2513c06b921045fc5f240d1d2cce10bf8c45bf245c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb798200000080c4c3214cb9a5605419c23e0f404900efa80dd4d48c8de8628f680864360fe2580047239799c1e1d9c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4bd022a5c440400000f383a4d4b") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) 00:00:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x300) 00:00:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x500) 00:00:39 executing program 1: syz_execute_func(&(0x7f0000000180)="b18391cd806969ef69dc00d9d0d0bbc44139fd5bf9c1c7c7e4c653fb0fc4014c5868f4a95fddf9f9411f2a168f4808eebce00000802000c4e20945c3ea01eff33e36646442e9000000010f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1254111d54111d00") 00:00:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="484f56ec006fdfb4d8f3557da0024d9136927515acba03a851cc9f5b8e7c92011fdc3a7605a2984668a0316f41e0e8832d4a95396d65c18d4365f5ad8db4ed93782c806e1a8bc07d4db80000000000000000000000000000000075c15b8efc2b1281202cd00b6ff5755836c37a6744e31661ec3f4972b138c8f8cae9769bd3e5959214a5bcdae2a9456d4f0a3e5f2c4ceb361a1293dcb2d141d18d48c91b29ba5298af56cf36b7e72a28875773aadcc49343fe4c1bad98ba5ba03a62d58395d1eae54c416979bd6e1db5d80e829ba2018248475e30402d2c41f4114cc032a7ce19ecfb05bd4a6e4d56a37abce2df40"], 0x3ef) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x8, 0xfffffffffffffd92) 00:00:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1100) 00:00:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x7) 00:00:39 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x201, 0x0) dup(r1) setregid(0x0, r0) setgid(r0) 00:00:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xa) 00:00:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="76ba2da2f0443052b36354f96f2cc462b28254e646bae7d0655346ec7c76b8a24befe010ba96a11edf18c778c2cbad7de06b3573d172aabd899b1543fa7d9c3a12441aec297ef4a7b9ec21697a5606d043f5fa0f48325828304521409e1b82472efde4", 0x63, 0x8, &(0x7f0000000000)={0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xd) 00:00:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)="9f", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xc1, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xffff, @rand_addr="615303db77f3b240af091c7918fbc8be", 0x6}}, r1}, 0x84) symlink(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16}, 0x81) 00:00:40 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x80000001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x7fff, @rand_addr="1dd87efa343badaabc294051c26a086a", 0x3}]}, &(0x7f0000000280)=0x10) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8580, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6, 0x509e}, {0x0, 0x8}}, 0x200) open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x82) r5 = dup(r4) utimensat(r5, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x11) 00:00:40 executing program 1: r0 = geteuid() setresuid(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="989823e9c4a2791dcd04050f05bf0a000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/136, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) setresuid(0x0, r0, 0x0) 00:00:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1ff, 0x3f}, {0x9, 0x69cb}}, 0x0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x900, 0x8) 00:00:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:40 executing program 0: r0 = getpgid(0x0) wait4(r0, &(0x7f0000000040), 0x2, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast, @random="43333e128ef5", [{[], {0x8100, 0x6, 0x2, 0x400004}}], {@generic={0xbd81, "4afd1528a6e422f2ef02125254e959cf"}}}) 00:00:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x16) 00:00:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2f) 00:00:40 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=0x0, @ANYBLOB="9a00f49a242d998bcd00003fec21000000000008"], &(0x7f0000000540)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000640)={r1, &(0x7f0000000580)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @empty, 0x3f}, @in6={0x1c, 0x2, 0x1000, @ipv4={[], [], @rand_addr=0x9}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x100000001, @mcast1, 0x2}, @in6={0x1c, 0x2, 0x6, @rand_addr="a23a555d53502da4a60cfa19f5439f10", 0x7}]}, &(0x7f0000000680)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000000c0)="71ac7bced532f7") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000400)=[{&(0x7f0000000100)="73913d59a3cab495d8beb50f119b4acef37a2634d312b4fdcfd20b6370fd34a9dc5e758ee8b41855e8e5928f1c2948355c07f380e7c6af584987cff1a0aef3a29e6b00f4671c27522e29f86071605d3850212c6fbc9df70f5862dd0fa9b3831d6e3ef5bb36010cd506623da9faf23a8e9890bc5f5200bbb64d45f4665619fe56da4ae3f1dbc2333b3041b20430fe58884fdfe696c3a47366bcce2aa82e9422097eaa892d4d97c691e7329e00f9a089b3e9a7a10e0b5f18436b14730a6e1193f502d04afc75d2c0eafbacdf6810ddf8405920bffdd735d59d20b4b38ad27d58", 0xdf}, {&(0x7f0000000200)="8c9c8459a1943e56afdba7e795190d43352dc03a20b64ee5012bc2788439f0cfa25d06314b88b655287a0bd4038cd598bf2130c969d20c5b15c594d660d6e2698e1a666a4685b9de4b1b2936a9b2b174c03ace968b574912dee23913500aac0f6a715586b18a349405f1b2aa0c53bdb732c02b51578fcb0266f83e5b6a164490eeb7be47adbf825c272791ca90d646269369f04cbd4f08513fb7111f", 0x9c}, {&(0x7f0000000300)="b05fd49e86e4a34454d8113ed513339288f59f1b1b14f5a539ace01f576db5bf3d715f7ed95b11e32eafbbf9fba86cfc9895e6d7a9d21cf8699731374863617ae8b63352ecec0f69ecf914a54f31af360368dcdcfc9fada28faf195ee5aa8240a8297ca0", 0x64}, {&(0x7f0000000380)="db4c6b8f0a900c2229b453834437270dba7c84a3e77b6406484adbea887a0a1fe65ed67684a4363a97c3c680753640d7fea30effa20738293c8b3d9bce9ea4fc46f81110d7171a183830f452faad0a5f2dc045a092a9d1fb68999a644875", 0x5e}], 0x4, 0x0) r4 = dup(r3) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) utimensat(r4, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x40000003, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x4, 0xffffffffffffffff}}, 0x200) unlink(&(0x7f0000000040)='./file0/file0/file0/file0\x00') 00:00:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x31) 00:00:40 executing program 1: rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = dup(0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/21}, &(0x7f00000000c0)=0x17) 00:00:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x65) 00:00:40 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000100)="15fc12e19e49fddc5bf0ea3790d3a23f1bc6309129ff9312605c93cdb86d9bc225b8cf56e6b70d4cc5d76e12419fc48399199236b36a482f463f57743375c3b9da626f96aef199afe7d17a7819b680e26d34a233d37d7ae6fafb0d321dfabd1d95ca8ab38944393deef50cb323740e320bf96160acc0244026666e6ff47ea3b810a0e82332da2bda60eba1c13d82f1acf7d5e6836fbc845d7140f6d8899e86ab1a1ba6bb1c27f32172e099d45860f7c562f4dba20ae4ef1f3daf6c64c0de88") syz_execute_func(&(0x7f0000000000)="969898472c431c060f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="83", 0x1) syz_execute_func(&(0x7f00000001c0)="8fc978d127c4c3355c942b000000005ef20f7db0a9000000c4a17851f745310fc461b961880e000000c401185ee02e26660f76d18f8828ede47b66f30fe60500000100") 00:00:40 executing program 0: syz_execute_func(&(0x7f0000000280)="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") pipe2(&(0x7f0000000000), 0x0) 00:00:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x67) 00:00:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x412, r0, 0x63) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000000c0)="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") utimensat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x1fe) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) geteuid() 00:00:41 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, 0x84) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) 00:00:41 executing program 0: syz_execute_func(&(0x7f0000000100)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") r0 = msgget$private(0x0, 0x24) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/157) msgget(0x3, 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000001c0)="345d36d1d6edfde01feffd750bdc9db8dda9f89f026acc85dda2426322c0f10d044b000a3e9d5c155ed2a2a04ef291891070c1f3cd3249f4ec7e2953d30c29ec280e3e8c753ed9d730c9422a3456b5d40369df1d6a39d044536f743c68bc32b95a2487918a") 00:00:41 executing program 1: syz_emit_ethernet(0xfffffe86, &(0x7f00000009c0)={@broadcast, @empty, [{[], {0x8100, 0x6ec4a9ae, 0x9, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) r0 = socket$inet6(0x1c, 0x10000000, 0xc8d) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x69) 00:00:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:41 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x610, 0x3, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x362, @loopback}}, r1, 0x101, 0x3, 0x6, 0xffff, 0x80000001}, &(0x7f00000000c0)=0x98) 00:00:41 executing program 0: syz_execute_func(&(0x7f0000000000)="b15c91cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce000008020000fc1c7ea01efc462c9b9e6c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000001c0)={{"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", "fa76635f5662bc6480dc0ea30aa491c80c6544776bf51527cb0fd40480b66cb6", 0x5, 0x6}, &(0x7f00000000c0)="8a51ecc0a6f23134f067d608109ff9e9038a2d29eb6bbfd7b798bde14127ee7cd949d58dd50b9447a3e62e3d6a8a766f4f1747f23c7cb9e683e86a71a76752a162d0f7c314e19b956c697af594cfac42ca5fe02b45d2242fbee668f0408a5ed3c7f507549d865ebd2fcd9794b8430d49b4af59e329c9a04705dc9883c84c90c2bbefa58b2cabc2b063b7106727e5f420f860d6e9e49bb849c44ba9131e90719709d691ca1fb93f66597bf0bfb20f235ad16f9704450d77aecafa5442f00eca3ce970a8fef6d098e9a46a9507ceb26688e7325db8184b4bc4830e77d7fecf2e350af09b6414", 0x7fffffff, 0x1, 0x6cf, 0x8001, 0x800, 0x87b, 0x21, 0x101}) 00:00:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6d) 00:00:41 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0xfffffffffffffffe, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:41 executing program 1: syz_execute_func(&(0x7f0000000500)="98340b0f050520d0f8079117939341e2e9964180bf108a6796fbc4237909a200800000e6a0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000d16e6ef18888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7aef95dfba1c9fb110f0f3804830a000000") 00:00:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xc7) 00:00:41 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x4, 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000140)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x8}, {r1, 0x84}, {r2, 0x80}, {r3, 0x2040}, {r5, 0x4}, {r6, 0x2000}], 0x6, 0x100) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev//.\x00', 0xfffffffffffffffd, 0x0) r8 = dup(r7) utimensat(r8, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:41 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xb56, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) 00:00:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="89181195ad6e6c99", 0x8}], 0x1, 0x0}, 0x0) 00:00:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) chown(&(0x7f00000003c0)='./file0/file0\x00', r2, r3) dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x200) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x300) 00:00:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfa, 0x4, [0x0, 0xfffffffffffffffe, 0x800, 0x1000]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x39, "5b860e91f2d40b9de08dddd93d540ca0a42f5528ffd2c6f422b8bc8814bc597a0f40f9adc19c7e645581d40bec33bc4334171f9a3bb9b3be7e"}, &(0x7f0000000140)=0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1}, 0x0) 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x42, r2}, &(0x7f0000000100)=0xc) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x480) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x3f, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f0000000080)=@abs={0x1c00, 0x3}, 0xfffffffffffffdb3, 0x0, 0x0, &(0x7f0000000140), 0xa}, 0x20000) 00:00:42 executing program 2: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) nanosleep(&(0x7f0000000380)={0x200001000000a, 0x80000000000040}, &(0x7f0000000400)) fsync(r0) lseek(r0, 0x0, 0x41000000000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @loopback, @multicast2}, &(0x7f0000000040)=0xc) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xd2}, {r0, 0x6}], 0x2, 0x6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x48000}, &(0x7f00000001c0)=0x7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0xd) clock_settime(0x0, 0x0) 00:00:42 executing program 1: r0 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r0) shmdt(r0) r1 = semget$private(0x0, 0x4, 0x18) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f0000000140)="bd7d71082cf6b64827dc33f30123a145ae72cf38356d63e5571dd7bcf5eb094df7116e1dfdfaefeb90b9de308afb2c332642093a40e506f969ca7eeefc95603e048eaa040830c0323137e35a13685e78c67f8028f1553972716f881f0faf3cd60ee98dce8e12da8ee57a3c126d1a5d058518e1a9f03cde7e0ac67fe655d8f63220ed099ccd9cf360b67bb95555f8c8c518f2ae5ee7ba2833fe908a3fcb9c2283f86b96f3f57cbf46ba91910a1d810be66caa082202ea9f4588abc2765f1ae2092e08df8d1281dd11b329a3f98e6299c4904952ab21", 0xd5) sendto$unix(r2, &(0x7f0000000240)="147c7a4ae14d6388180ae3d7166fa3843eabd8850791f75888bcf18767d5f120b75ed3d4491e3cbc9de95ba83bb3eb5df3cb9eca7027bfaaf0ed5402491f729b8e3b6cc6a7cada9756a06280c9be8947d20b39f725dafae82ea944f6d7aa3bffe36cab00c39f2b8a7f318623bec39d9ef182ffe551e823857841fbba74bb3e3596a745bf89c4c0a875dd928bbec1cbb95dbbfb132ace8be7882b5ec5c01a61d3b998", 0xa2, 0x101, 0x0, 0x0) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000300)="dae04a8ca58659131fb1ffe8fec07e5057e152f686287eaae991dfd4dd6af462b3b0dd586b6303357be06192831eb0d03024d0b97f4094c038abc6e532dbe01921dc2990008a95513d79ec58de1e38259b26b5ae6e86caca46167eee20b959b899e74a0d56592c5b1b00405cfdb6f82aa22d2a3605acc05a51bb615d06dd4c41b54c022f8359847177790688099698e8179223b29650e4939f916371578f1f9ce0179ed3a7709c792e773ae749afc86ebb7d2664f9050ebe480e56ea9adb6dccf7417246dfbbd2674a5e72069d4e61ed5c20b885ed2cc3fa59eb9ba7ed678f3cac") 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = dup(r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x800) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x500) 00:00:42 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/165) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, 0x0) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:42 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f00000003c0)='./file1/../file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') getuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240)=0x8, 0x4) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r3 = getuid() setuid(r0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) r4 = open$dir(&(0x7f0000000180)='./file1/../file0\x00', 0x1, 0x4a) faccessat(r4, &(0x7f0000000380)='./file1/../file0\x00', 0xc, 0x1600) lchown(&(0x7f0000000040)='./file1\x00', r3, 0x0) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x700) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x880) 00:00:42 executing program 0: 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) fcntl$getflags(r0, 0x3) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xa00) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8100050060c7be0081000100c50e"], &(0x7f00000001c0)=0x12) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000000c0)={0x62de, {{0x2, 0x0, @multicast1}}}, 0x90) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000280)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r3, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) utimensat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1fc) 00:00:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) r2 = semget(0x0, 0x6, 0x10) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000080)=""/207) 00:00:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xd00) 00:00:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x5a, 0x1000, 0x0, 0xffffffff, 0x6, 0x80000001, 0x82, 0x7fff, 0x7, 0x7ff, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xea}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22000000080000000000000000000000000000210000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb9efd485df1ba32ebcc41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f4881ef09004ad35a36c53828df792905fd3d9e66cf14c0be3229d6765048bc7942cbb0c6ae5cb42459178a8cad6b6fa7de9160e02580dcb90919d335cca48d1df69c52fd6bd8484fe907ca2988f414b6fe421e5f47e608b52238fb6657631f900c8c66b1254d0c73068abbb3987ab4aa67f638d47877c838dd6c9d5aa9ad55af3b5523f85dd9fff818a58c1b00c101e4c0ce6882ef616e36f2a9e7fefc15ef702828e62368e5e057ef7db5b6e88db63cf27b16527d369c2f1f35c8a51b295a9b3c6cbfe5a2ebb065928237b958043674dd743b2488ff56469c1aec450c6a3f006b03a757bbf31ad5c321786cf1962715895cc3e28b8caaf0a6d5c4c311677b8224f227a17a3f0435d769e2ed43b494d351d14ee13374", @ANYRES32=r3], 0x8c) 00:00:43 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x9, 0x1}, &(0x7f0000000180)=0xc) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000680)="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") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff4}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000016c0)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001680)={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000001700)={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000440)=0x10) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x3, 0x36a3, 0x84f2e7c, 0x3, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="01010000020000008600000005000000ff072000"], &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000580)={'accf_dns\x00', "b111594b6801a484d36fa5264d7b87552a2409a5be445efed2617541af5740e394d0cb5d3a69cac53f74dcc4d3f8d29a38c52e50f25a82c05b714653499742bb00ac40660f0d7f3d8d4d84df830f9584e35924921089aa768bde8e1e16b134a5b94803b23a203ec2caad5af16cb90ed9770af2b9df1ad6c15d20804042a1ebc78643beed09904eeab5856efde9d783b6c3f481cf2f4d2fa01c682c228c021ceb69b44613dfe43ff0d6b93bcd9ac1cc7c1f639bb002be53feb1b6029cdc17f7d3cbe5c22cf3f27ee04e2f388ca16db91277917cb47909d2cbaaddf33766e676a003fd1e615d73c8d0a3b1dc1935bffea3"}, 0x100) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x10040000000000, 0x0}, &(0x7f0000000480)=0xffffff3b) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000280)={r2}, 0x8) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1100) 00:00:43 executing program 1: syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = socket$inet6(0x1c, 0x0, 0x1f) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000640)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000680)=0x9, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000540)={0x100000001, 0x1000, 0x1000, 0x8, r5}, 0x10) r6 = accept(r3, &(0x7f0000000380)=@un=@abs, &(0x7f0000000340)=0xfffffffffffffe22) getsockopt$inet6_int(r6, 0x29, 0x3d, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x8) select(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f00000001c0)={0x8}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000000840)="3e0142c7e99731f0167010433d9cc149f186610ae58cc4bacb3e00558acc070c8ac223592f48693c7001147de8cc5630869334716dbd2e423c9a2bbc355e182e591d79f38b541cdbccc35803f988749988d95a67bb77e34c22fa7a0b2aa8e578ef636b87c3ae4e2a40c1367cd0598d3a3c6107d6691c53ec737c35fa3d0d376dae1b9cda5cfc5a04f02a486b1f126110bcb62414f0af979e4dc79d6c52c17d973c0d96061b5dd4ece4e61d4d7d712b0eb0a115d569dc9eacb446575beefae432c7caba15ed7ca2a0a2d133ba49eaab4201eb41681ac748ed37553a9204b5c37e4150041f9eee219e24e9f5b59d110f0c") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6b60000000000000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="1c03000206e1ffff1302000006000000780004000c7e276b71a1fe5667a5e9b513530b1c8352735fd237a184c3d65d95d1b5a475f6"], &(0x7f00000002c0)=0xa0) flock(r1, 0x2) setsockopt$inet_udplite(r7, 0x88, 0x4, &(0x7f0000000080)=0x101, 0x4) 00:00:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) dup(r0) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1600) 00:00:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7fff, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0}}, r1, 0x4, 0x1, 0x1, 0x1, 0x8, 0x80}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="faffffff000000000000000000000000080000008d39c2417e144fde2e0e1263f7a227b4306864420d4688739fab9b8e69e49a8f7008ce09f3cb6845f53c7805b4d5a16931d24908047921faebf9f8f92f9f340bfe320bc1e5"], 0x98) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1f00) 00:00:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x9, 0xfffffffffffeffff}, {0x2, 0x8}}, 0x0) 00:00:43 executing program 2: ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "7a59026e4ecccc3cfb97e87da83faa0c8a7033dc5e4f3b11336ba4ad1e5f4c5c", 0x1f, 0x781b7f06000}, &(0x7f0000000080)="38e5cec3ab22cd963485b5749cb6d73bd0771d8694206f96f643aa0183f031736e1574c5631f2f2403db40d0f03e1068c77bbdd4f399ef23d1cdc413d6a08adecc90cbdeb198e0f9b68341aff1438c04257563c36f97537db693412647312f72097e60de", 0x5, 0x6, 0x4000, 0x7ff, 0x3f, 0x9, 0xffffffff00000001, 0x100000001}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x1cfc52370f90a422, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x104}, {r0, 0x211c}], 0x2, 0xac) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2f00) 00:00:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000300)={{"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", "c1d436f1fad28691dfe8db9c50d91cbaa766fba12f56ff93aeb6c5b206e30b64", 0xffffffff7fffffff, 0x6}, &(0x7f0000000240)="5a76a8ce9c324c173c50721be7d6ccc61d1fc26805aa5f709545b2c5d1cbecbb9fb1ccbfb9758f4903a80f1111aa2e61ba78d0e22c89423dd870f3465587a649084872858518254851629884c99c5b6f4a2d7fc594bfa510cc9656b74e8be130a6349c66ec7f39b20df9f7d4d81b0f36acf70cbb12af9fc6e20dd63406802892a8f7f2acaf3d8d8a415e820d1c831abbaac227285026191eb3996ab6086ffec2caf76d700c557d70813942988b066c6ffb1dbdaf4cf3b369cb904479a9ee974a", 0xa5, 0x2, 0x7ff, 0x8, 0x5, 0x2, 0x1, 0x4}) 00:00:43 executing program 0: syz_execute_func(&(0x7f0000000200)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c443e57a0e01c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4438cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/45) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x3100) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4000) 00:00:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x8dd, 0x1ff}, {0x80000001}}) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x8) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xff, 0x3, 0x6, 0x1}, &(0x7f0000000080)=0x14) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="71d20000c20000000f0300000000000040002000"], &(0x7f0000000180)=0xa0) mkdir(&(0x7f0000000280)='./file0\x00', 0x20) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6500) 00:00:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6700) 00:00:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0x60, 0x88, 0x0, "c77cda14b58687b3ae26b89fa23b6541a3be9fac7454d4e89cea9b78951d0b55c3af27baedac74ee9423c74b81849df14019383cc0be3b10e27191681216ec5735d03d5a20e6788eb82c"}], 0x60}, 0x20005) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:44 executing program 2: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) geteuid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt(r3, 0x9, 0x2, &(0x7f0000000080)=""/143, &(0x7f0000000000)=0x8f) r4 = dup(r2) utimensat(r4, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) close(r1) r2 = dup2(r0, r1) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000040)="328646306a26f6c512d6ad6dc7f7c491d27ffb1c163cb001e282aeeeecfd4efba83715ca7e63d5f4762423fc967c330e3b32938e27") ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000080)="f1cc0805b72de755e3cbb2b441eaa69c18897ce5bd28535b72a557c63a25c631367a2d86fed5dd9e3114ae99caee9043ac3780ba7faa86b4448f5bfb3766842bd4bc2512e8f688be9fb34763b28ada76b94850c94ff1") 00:00:44 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6900) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000080)=""/242, 0xf2, 0x80, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000180)="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") utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 00:00:44 executing program 0: getpgid(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x16) syz_execute_func(&(0x7f0000000080)="c441285dd6d06a56da06c4e1ed73d500660f3835b89e899999c4818b2ae5c442059c06f0450fb0595626da3d00000000660fd7d8") r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x400000000000000, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000240)="19ec3a8519abf2363c5a70e30b626b318699bbdc86b20337359d9977f78fce9120f0b407fe16ede378e1d63aff70223ddadc89a82215864b44c471a7f57abee2d0e6f9c13894fa64e253a1bff2da8e385b3d21681f2e7ffb5d4a4ed5cc96246ae6c21759bc1a591e699e6732781dcf10cba284368025d017e73171b85e5c70682df8dd2c") ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000300)="78bb8441cfb613fa49c4373286aa6fcbf3d9b02c85bec960cbe9802bfc15c5a98413396d8bd329117b13eaf7f2311a82a818c68df234ec588975d59017a927e27c01edacf73162bad167780ee53447293b69fb5a11845be7a651e359f2a932d81255b84e819527bbfc7dec6152a8f00d6c700db6e8e5e2b6847c3f8b31679b2aa70ff3e0954e7956f5b3a61591a99b9cac9080ef5d6070fe2d612a49768beaa85da0b6e980c5dbcf7530d1e23686ecbb3db17e1e463883e1c1f77fe2270d4c0aa1425198edcc6548b7e5c924fa317f046443d995078463c710ff90c073333df363a7d482") syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") clock_gettime(0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:00:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="1c0cb52bd5694a0dac149914cf63890f097ed0ec953493a642387c765545c0cd24049ccecd", 0x25}, {&(0x7f0000000200)="681f1852d419a874eb5bdf6e117141a57b6f24a0bf45c63ca7bcab164b8e643737d9fd14e21b059db0013b987eace145c87b4707e70b977317653d8275a773b3040809b7ba8335efdc18359e3da6feb8471c402220126f093585fa59d77bc3e1d1c9665db3c817e9c961ee772fc51558", 0x70}], 0x2, &(0x7f00000002c0)=[@authinfo={0x10, 0x84, 0x8, {0xfff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5}], 0x20, 0x4}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0xc, 0x800}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r1, 0x2, 0xf, 0x5, 0x8}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x6, 0x1000, 0x7fffffff}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000005c0)={r1, 0x4}, &(0x7f0000000580)=0xfffffcef) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0xffffffffffffff3c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r3, 0x100000001, 0x0, 0x3, 0x4}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}, 0x10) 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6d00) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="498f76702764bdf7f9886d1efeaf71ff811888c3392970344f9efb1e940449a3f23c8f0551", 0x25}, {&(0x7f0000000300)="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", 0x1000}], 0x2, 0x0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000080)={0x5, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x1, 0x40, @rand_addr="b21b561c93ec4a056b69d1d1db797dab"}}}, 0x108) 00:00:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x0, 0xffff, 0x1f, r1}, &(0x7f0000000080)=0x10) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000000280)="ca197092cfd337f29b8e9bea53d58e801b0d3868b21bdc19ae8ed7531af57c7209ad1784dda7888787c3cfa84e75f61bb7e3b3eaa2a6d4955e39a18e2bc20a83c9b738747883ab6ed0b10c56162db2df2e1a5e17150d2be169cbe9b461b5c38ea3b2e81a9e6ad3368527da2f94ee2709980b3670299b460ec25d9675634a11be8eb6847a54d810b97152743579dad7cd483807f24a047afe735fb081d52bc864aa413026ec093ce8628ad16dab78adb1cd5e5426b04bc464de6cdd9b986638679393bf92d0158acabd1c20e8c3b1db1146eb07d9bc378a7aa720468fd6e55320981607b1575c8cfb9fa5d8ec41236a", 0xef, 0x20100, &(0x7f00000000c0)={0x1c, 0x1, 0x3, @mcast2, 0x6}, 0x1c) r4 = socket$inet6(0x1c, 0x3, 0xf6) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfffffffffffffff7, 0xffffffffffffffa5, "c0e88a860ca2d0aad0265410f6ecec1966a6ad2f4b091d09b50f75aa076089f699fc07e1d0e956a4cc6f86b07f2ffdeafe1fdd28bb9e43a3ab39af4c97a4aa465fce7cc21a4a4faa9bf9a788dbb0f0aa82439752e55bdb7b3f6c06cf632d2cb220e3aa700f0152dbce2c6e99533ab78d09190eeb903343803debbc4ef64253e7ef94738b1245703423ba5a03521da9ce916ef65a35f413e804123eac263844265cfc8a2409c0b89af02b8f2cb719c041c98b983eba006087f6208e05532da86aa5eb6ff4eead9afa6411797c29e115a14b9792a908c69d3dc0b664d170039a6febf0d141c3c1572294a4654ebb553d71aad2f9c5eba01518790de677e326d0"}, 0x107) 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8004) 00:00:44 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x280, 0x2) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x67f, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x5, @loopback, 0xffff}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x404545bb, @loopback, 0x1000}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x3, 0x800, @empty, 0x6}]}, &(0x7f0000000280)=0x10) r1 = socket$inet(0x2, 0x1, 0x9) close(r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xe1ac}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="4a000000611168e7e2232ff64675895d18a350c927731f5e54a8bb35d633b79f1c983a57ed657fd186c16b63526ae61f88e25eee427b0bbaa0b0030f7798fb36bf8f9e84547e142ecfcdd2c1e76e"], &(0x7f0000000100)=0x52) setsockopt$inet6_group_source_req(r2, 0x29, 0x4, 0x0, 0x0) shutdown(r0, 0x1) 00:00:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) fstat(r0, &(0x7f00000001c0)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/236) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt(r1, 0xffffffffffff0000, 0x0, &(0x7f0000000080)=""/223, &(0x7f0000000000)=0xdf) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) socketpair(0x1e, 0x3, 0x100000000, &(0x7f0000000180)) 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8008) 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xc700) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100840, 0x1) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x6, 0xfffffffffffffff7}, {0x2, 0xffffffff00000001}}, 0x0) r2 = dup(r0) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x10000, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0xfff}, 0x8) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x400, 0x8f, 0x1, 0x3f, 0x2, 0xbcb6, 0x6, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x800, 0x9, 0x0, 0x200}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = dup(r0) utimensat(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7e}, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xffffffff80000000, 0x4}, 0xc) r3 = socket$inet(0x2, 0x20000005, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@local, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0xb3f, @empty, r4}, 0xc) 00:00:45 executing program 0: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[{0x10}], 0x10}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom(r0, &(0x7f0000000080)=""/30, 0x1e, 0x40001, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x100000001, @loopback, 0x5b28}, 0x1c) 00:00:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = dup(r1) utimensat(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:45 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) open(0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4) fsync(0xffffffffffffffff) fcntl$dupfd(r1, 0xfffffffffffffffe, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r2, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f00000002c0)='./file0\x00', 0x1ff) semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(0x0, 0x1, 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x400000) 00:00:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1000000) 00:00:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2000000) 00:00:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x80010, r0, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f666960e0f30f6c653000"], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xf22, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1c, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x80, 0x20, 0xfffffffffffff001, 0x80000000, r3}, &(0x7f0000000180)=0x10) 00:00:45 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000080)=0x100) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) 00:00:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) r3 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r3) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="28342f36eaaf7b7e332d4b3cf6ac1642851a95cfd3ac429e", 0x18}, {&(0x7f00000000c0)="163ed47980c17d7a89081f602127738bfcb94180bf2f755fa2a89c318768153ef4483fb791c2c54de12c3093caf020046d9eb1128547a8df782b1872e42f85a0e19619d3dde498c2af2300e82ae6cca269631057f9c6f7aa6af0e4884af8a2a0a482deff66b1c4abbd559d1f4534e221dee3829263a01632cb80041f9dea82e6e56f1eefe7966437987c503bb3396d905e9f0c679bf31c5323c17460e288975b67493d4be3f84eb45711b2c0f4b5a74a95ddaa4871f13f84b57dd02841158360d8e0adc23524985c6362e7d675c2", 0xce}, {&(0x7f00000001c0)="cdfb38ddf004c99e9a0068a7dcae1d93454d8e1101586f02af74dcf5318fa1f56506196b9a99014b1531fa386d3d7f8c6f9ba13956f3b60852252147bd1e33241bb40db5d875bc70001a54510e4dc2a3c798ca396813f24ce44301a3446d23f6b8f87c0e3c13499c2fbe4521838fb0223ef2d1298bb79b2e0cef16", 0x7b}, {&(0x7f0000000300)="b82ce0f1d9e204e4e8487ab2f204277c15fb0f1a004a90efa96d8db2a3ed47f2701dbf39037285cc04a3754ac2785af9b9c857a90e90e051b7d3d970e881e0eda3887ccdbfcf0014a6423c51b8e29583d477914b82ea90f5ca761a7e6fb7a90d397cb1d270cb956f556b193ff4cd368260fc5d5b798120adf6e9bc6d29688f66a35ef87c9731af17563d726e7d43977fe699584f5d772c414d3576cc22b9f3d6e84e2c0eefc1316d1e1c563b58b2644defa04090a56a360be92a77a4a68f6386d9d41dd20a82ae", 0xc7}, {&(0x7f0000000240)="cb258734f09b1eec187a6e653b19e3b152b57f15e0459c99d4ff36fa292112152974ece22db1b7d3a90311a4436b4a344bab3c794ececca7ce5534574420866edb4e8e3dcdc8def7005a729a607e6df168dad31a77b279cf3d90da2fc0f092510abe3a0c0386e6b95d77cbc637d3ae31d30814", 0x73}], 0x5, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x354a, 0x200, 0x4210, 0xfff, 0xb, 0x3, 0x9, 0x6, r2}}], 0x64, 0x8}, 0x4) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x3000000) 00:00:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x1, [0x9]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x9}}, r1, 0x6, 0x4673, 0x1}, 0x94) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) 00:00:47 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x100) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xd150, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) utimensat(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x200) 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4000000) 00:00:47 executing program 0: syz_execute_func(&(0x7f0000000140)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4438cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x20cf}, 0xffffffffffffff65) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000300)) freebsd10_pipe(0xffffffffffffffff) socketpair(0x1f, 0x2, 0x0, &(0x7f0000000300)) accept(r0, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000400)=0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x8, 0x1) connect$unix(r2, &(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2}, 0x24) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) unlink(&(0x7f0000000080)='./file0\x00') 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4800000) 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x5000000) 00:00:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x1) semop(r1, &(0x7f0000000040)=[{0x1, 0x2, 0x1000}, {0x0, 0x6, 0x1000}, {0x0, 0x4, 0x1000}, {0x1, 0x6, 0x1000}, {0x4, 0x800, 0x1000}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) 00:00:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) exit(0x6) recvfrom$unix(r1, &(0x7f0000000100)=""/97, 0x61, 0x2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x7000000) 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8800000) 00:00:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) 00:00:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0xa92b947be9041040, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@mcast1, r2}, 0x14) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xa000000) 00:00:47 executing program 1: r0 = getegid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, r0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000000)="969898472c431c0f0f05f30f59bfd900cf00c4a37bf0c53ec3c42169ec7901b557387100fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d170c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf4d100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") setresgid(r0, r1, r2) r3 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="96989814130f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xab}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000340)={r4, 0x4}, &(0x7f0000000380)=0x8) getsockopt$sock_int(r3, 0xffff, 0x400, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1c0, 0x134) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3}}, 0x0, 0xd4, 0x3, 0xa95, 0x100000001, 0x9}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x27, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000300)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82e92d000800c3e5ab41882b90dcc8414129dc38716c653000"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="cb84f763b4ed9c8a56efc2aac43fef1a743fe57ea5bb810f20886cc801f39002af75c0") execve(0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000180)="9e3a2d5f1fe93c0bdb178dace9993f693f22074c34d5b677d2722ac80c05a10fb02316cc5d7d32d1b1f39a5f6640377330320b20e1761913e989ee70169c5c4af8ccef1d7b6c7349214cfa1a5efe3e35f4959cf5c91d1e163a0a47cf7c33fe3608892abd7a4387e0bf81f4bf6406690298be0cb42a62ad379e48e5c2ff5f8b595e29212cdce0d0249045aa12f2322d2f0e3cc3c17e5d889cb98b1a09b0040472cbec4218392feb58cf650f1d94e4c58687644381d379aded889bcad19a10ab62f178c7d6e2be0e97efd516c43ee392035453dc1e304b42ba65a6add16134d69218b8d52bb2cda7991f6b090192c7a9d9d351066dedb6e36f5460fad5aa1133229688f98d54794ab6c42efbd06d5a0bf9bdc9fb0392515aac896c11920b418b35bf96b5a83597c6596f7c4a72c6f15e0a7e998ca23eb892782fd878dda10e86570e5ebca576d587114e2271c0925a3cad066539d9cfddfa80ddc77a3bb4148fdf58607013a15905f4789f12a1ee1565d4bb46b64dca078a9020be955d07fab50e8516378d9a501902b1aa2dcc1ee90a3ad545e1cdcc9fcd73a30f5f8db47146fcf39638de072bc76e417b7e7d64a089782a2f324ba0c53d3b789194784afae02e424cb06465ed23b43bb8d8f1ccd5dcc593b468ef716bedd298b7369ba17def9417327739a648d8bed101aaa76ed53d2dceb8db8ec121996ddf94ed70738c5990cf33f2445bc8ca8989d80c08106ef6de641eb3896a1cbb8bdfa1666c8b3bbafa18dc4510c2d305d7fd701ad1799d6557bab6fa6996d2221d4931270eb1b50bd3496417315ec0c7b2009ca17ad1311035cccf00d0e3a572c1820236773c7f5edae834c459c30be9d6986b7464d5f37dcf0160ada5e957d1d767a3681fa68f2415f7d11314cafcd83b84bb1efc9e3e6de54090371803b463028ba01b43697b330207c5635d393fe9eebf9e29bd8cf2a63b928f8c01fc25420279894bfab163d6920255edac8e28a6fdbd6c50f87eb4fc79ec4f00dac61324c1fd207bd750572e3beeb5e145cf41907e1743ca28cecfadfdd1daf3f6962fe5914aec0b5aab7348091910d015beac7969d2eeb181543812e1f513b4c6bd09b5532554a9a618bbd0e8562bf5964878b4aa61f565a54f1d3e0f4df5fb765b058e6a7daa427b05502f7d0f8fe2ad373d6b41885332b9d65b8edf2450d104e7422f1c13fa724c8b0454a7bec65d544a2d5c37ef7ed2a4d247781ca4e33756ab1eb87343a9fd7fa660293c65b608e23dafb14054b1152e100599a3af847452cd5c750814fd98bf0a24967c43fd36aeee8bc5b125fd60ad9ea5293a68419f323a34c0c7b63ad9ded11cd1ff9c02a32d5b011abba18b2a3910163892d8b9a2b7b419b8c7bc53ca57f234c3818f24dc9a2bdf15d66b2bed9ac15b920480d082aee59db5348d77d17e9914cba09409b9fb225e9d270dc86970fa34ec73384b5c71dafbe8f2fa6767fb7c3567552da5771ab4e0bef10cfd45757cf581639dbf1a6701354a4c62989107223fb25541c52ea1bf34c35f6c2751b151427dfe36eb1ea3ced1aa4ad576c3a54530eb5e1217942dcdb2ccb8f41f0282ba82e2b8c6724fc77105b93bd956ea5edf8d4190f8e9f3fa2ab0f5b5e35d7a761d0bb7e3f360209eb55fccfa717bc0c7e31cd8e307c7b5d312940f75a4b6776af11b5a634b43cd1954614d48b45b749d2cfd80116e2d9a623e240a58322b9eafd14febd25f49a88c842cd9815e09abd0c9342c2f64eccd6db48d553d82da4f689660190412c73ce04f8ee2a076866f5615f55d99cae32dbbeece8c74d2b7345d7040505d2f210bb520646017b058c31ad3d1c7efc825f8ea9981f9a55e4b5fe6af78ae54a42e803d2dd9a1bc1187d495cdaa306f187e05eaa992b362902cc05fd7d03c833034bcc4d1a4c60e4c7782fd25994b970e0700dc4f483a7d3987f817de5811e071c7dd52378205f10c9dc61b3e8a6b39e3bc08973f25af1a313ffb3a7b1e9c8f86f4604fffb81b726026d880c74d89c772d60d58dc20a1554da434972272fbfd33d9cc9d1642b122701602036e45c2182aa8981746b0983cc6870046e4a41924f5a6844580f7974d022fab4410fa8c5189682ce53c356c2d337437bbd562d8dbb4d83e9aca2995693a1b9a598d2ddd5d0149762b6b1440079ed7330efc3f2fc6da691668efae9542aeac950679413fec60d24e67b73b1f01a3da92d3310b63a0a86bddad035248b5f928a3521a72fa3e7880c8ab1d43af0de8ff2195f05fafb1409b2cea875ec641d961ab5a74a370d18dea2fde226fcbd3d6b6e77c32110c84e26a78dbd8383a35e4a082744c46ad3f85e8e19233f67411ee52134211bfed08f9fe230acd8a7212b3c2471e792e74dd55b4961f83c318879ab2d729c3454bbfb29179dc29876b77cb114a7ac70dd00e14c8069950e2fba5427399bc8651fd898b7970091dffec7193b1e5e0d42635120ee9a0aef675ad7aab7ca6c850c8de80b1aa07e1440830dea8f43c1ad8ae46e0a36aac502fd99f3a20b2858b74e79129a1cf62ca8cb85df4631275600b7c509df475cb558cfa07c86e4d5b675664149f36085fd39490bd7e0b4eab5b085d3bc78c76d8913a5990cb8f489139b334760d05b560183affe426945856378a4ef97a946d571bb913d298f80ebe1b9bc400a0f298a0504283867c2c9ad0bb4ef900d5a9db55125cd1de9880448632edfb9a526d05250f6bd5b28699c3e7e0ed412f0687fee8cc9c80ed023f74211eefb6b1a412117967c349d165fe1caffcc30edc5ac6b26ec9246405a4fec42829d2d9ee41d5f21b3e1c55d40842098ed746f18be1459311b02fcd1a1db18feb61fe70b5bb066e38a06711e80ea183fd6d16d98f5156bf02e302e65e7d82dd8b5e8dd4ab79b96f08c293e0fb0f5123b6f4d03700bbd13ae7a97a25f5237b6459590525a0464478bb4c4d234809f719926b62e3b59d0763ed9b0900bdf0f2420981bee038efa0ca10a2bbd0c3cae72aa21f67909178567be0cc2c7a0782fec8665276ba15d3e3abd647c94f5681458e15385ddab061734100578b62842956be6d01c6b299a94087885965a587d7c12397a1a5e73912d336b143521be39b85ba59d83f9df36fa2b4e9702a63c2c763eace96c15f883f8e42ef9cd68f1da81be699e10ed093bfc43f8d46015e99ea458138756f80197329b7844f349067c25a554ba09734fa84df699ede3ba1dfcde0f8ae658f724e0a709c8dbb63809882c078adc0b2619941e2d09c2c6b6d5e2a8fcc57536c5de2c042c00858a58e853e83eadf3d45cec08b35424404a9679788d460442d7f3b37af2fe427b1c2fa9ef3869de1e233406367470e4532a439df66e52e5de22f04c1dc594d1b407b5a0be37d6db51706f9b93347b8466d85896e6b94732871cfc7580949af016241d117c4cfa0f66b9c7279e76ad21594e749e08f770219765e0279251f1918c3b2f5711620535d4ad51bf53fc7344eeb42374177f3dbf1e426381787ddf9cfa284fdfcbbd62206695ac2007ad82e92321f5c0b4942eba2e7db0fa53d9a1a52ea18dff7192ecbb3257109d286794fc6ef25e7160086423539e2c63b8182c8353b5f28a31e4102169d1c4117601be903510535e5979f707570cf8ebb60f45099c09070125ceeb7f52a2c5b9eb8b25dfe25ae7996c84711c2262ed0af061f47f273d1c4844817c0c1439e35f73d1d67848ec3ab083f76830bf7bcc291ba274af2471902b76143718deab6da7e7a4b6110ae20776a5c063461864e06b58b6d2e62c1937aadeacfeecd2d96700d9c8104fc4e8689db0ede610b584f5210804a576d1e95a43ad3d28183d75697f11af030bbd39475c05841c272c4da67944bbaa8007b654ab9403f592e689e3c0cfb33b34099f1db7f4149eb5a64440b2373bcd8861e94a4856208b0ed689974b8e6c42373b8909fb7b83dc56d580daa1ca5bd2b92190a08829cbbdf1a75d6d536dd356c38609e21f007091098d7fda480a6a30b85d9e123de007e38528340624e80a082979b1f2a5a57de262d64aa45cfc86f37ad33b6153cf01d93b1595b29558e6fbd262d14b1916540c62551b5ec3f67daab23e80e5b2dc9b82444bd595604748ac4765db5772c462e9bc4fa48999ac03b54bab53da6b6ed47e671a7540f92eacdb1330b282a03814b141b4c68ce1f3c81a8b6be48257c61acbf433f99b2ba588f8f8a1258740a1f012f63b2dc17734b680b70372e9f583ec6f6da79be939adb0401168505d4b64eb367cbfe2ff64555ab3416826a09a04ee14057f7d6bdf28d45d16c6d687533fd6421264c6b139ad8ffdce725ae01b6d70c9a10437402e9e3d90c16d5504c807678acc341aeee5d13d7050ebd5e9adcc6290f7af29afd1f58d5363ea536ed6c21ec20202d93e69fe99af36cb07b16448823924c9e6e7ccc48183527d21acc16c23253cc931f97aad856a5f88556b8cfd36757634292cd4d5b51ddfd281ef4f3cc392e95134c15b7f8c5248507cdc8d41afe24c5f155e6514d1e3a79682fd36efdff090da0780315b132bf2404cfad731b410d57b9825f0c3da3063779695165f3e5b8b700022b6ce2a281d7a41410d64e918f1a1a8d5a92bfad78ba91af98fc5f72287d2980731e070a66c2a900b2bf853c8195626f3c93c65aa7829c0b45177eafed98a64ae73e3ce5b3ef0112a248067ee8f97de45d2e8a08bab07b9a6f5af8997e5eeaaa084ea48cd9887c20098cc0d0a714617dbbe990c7179e0098dddc26b28474befebd70db305b55d349bc4f75d1d989b9a24bcd630c0eacfc5033cf814e91eb59498a218a73ab4f31db9d69d1a24cc9a2695674e0448f0596a746c0d9e4002f60e71273f067d7b7de4bfdf471058cb1d6759a96577a5dbfa4312720b2412c896f3724afc084cb6d2f7e6cc38c90b16269c9cd92856e58ed39b56112b3e1675e0da6c2c7e6e9c6ee46d5971b1d1829751156069ff7a619df8d1b415604e9568a62b4281ace13682ef73765864346e4cfd138125decb83d72ead403340a9a58cdfe308f78146f1066cbc288a7c43ef32d3259053fcecc70c648761dc24a36e29bd59558a8969578f2df1bf3ae20ee73f81c7e45e452a5a25f8d51d65840289ba54458c21194c5de990809382bbd660a7b4a7cf04bb6ac9dc9bd487db9b497f826f4cd3c24cc40f4335afe070adc1b5ed45f5c326efa968a809f7e5b14e17e658e7790c66a4be5534c6431840deae85ef3c95e066a4926a57cedccb81ee09225b944bc1483304ae70d3bbb75b044448dcbf7eb036dc7f6ab9e88fc952ef6df5d45820074a6e82a66de43f285357a0b44aaf0daf31d18c4e6ef0d3ac864544bad3dc2270dff651b2c20ac55ef5c5529ae47e049057539088cd05dcaa662864c538448d54ec390abdd424198471f7618f112505d3dcc1c1aa789d01d277c8d7cf6f32f5dc6e7e250a414da584c6b53d950fd282f2817560f500aa177185321486c9c78909c4cefb8674c6040115c94c1bdfe1580ec896b3c477ba54e21b6dbabffb1c631bb2d306a9c9fdb5f9083389c90750a51fbc62c87f06fceca58ffa45b7a497f68aad7fbd41e07a0a90b1be48893c70b337a5631638353e4410daabf6e5c1df186cee29ba47c78c5a91b2eefba1bdf5b908978903ef6e45e6e8bf6ffd52fe714820d8ee17245dd79266566d143a8ffaed87554ea7830fd8589b25e197a3aa591034ee485ef7bc53b0a2e3a69e0fd83b25dbd657ac2dbd051d476a19d81b21d7f05f8c6fa") close(r0) 00:00:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) geteuid() utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000300)={{"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", "7096250028fbeee5c1e8b77cc419a431ac79dc8fda63546c8d10f760a26ead20", 0x8, 0x4}, &(0x7f0000000080)="2d4423a2bb28c4edbd16d07382f136a440c1640d13afc72a3378f0e2802ba1bf9faf37e448db0bb9ecbffdfdf0e79d631290143282a79f858d757fc78bd7ea8d850b8a28e2eacc3a6a9d158c29b9519d79f2916aed340ff4e609ed91675b5db1c169fedfdb10a07693d674aca6db3c5c36b8a252945502f4f413dc36fedc81750d6f22910c27d1cd341c758de65c473a5495d49cf4880fe03310812ece03d8b3a899f103d63642a58187ade88f7ef54b4ba3115f086c33f6df8c5af5fa79dff9ca0f96aab2141ca865b536afdf5a1abc45d315f0a669363fb9a033", 0x1, 0x1, 0x400, 0x7, 0x7, 0xfffffffffffffffd, 0x3, 0x5}) 00:00:47 executing program 0: setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="000000360000000000007edf5f488a3f93969692bd6ddc12d0fef6b5b7ddaa0a8448ffc0d25f9086fc159d34b5eaa6fdc64c543ef1fef4793be0f1345ebc556bfdc484e34ba35fe05551459e5836b5198bd830862323d8812c42dd682133b94fcdec0e1c2ff49c6b630383d42ee87c96efa65ef83d52923a4c6d1559edf51d05c126236b87a1b16f4dded1db8f2294a4f96660898e88b03837c1ca6d852379709aa4de0a607ffa04783ab03f17f7aa5057266f9f39185dc511d06cb5d92322a4b7cdcd65fe009d206c1c5fc3b1f38f5800cff1fb8ee1d22ba48341e3c84a48991df09adb16041006ae07"], 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xde, "dcbcd08ba1de4d7ae9780666cc98fcdf0fc3f62e23a8f9e9b929ed6509e06b8d3354167c1076d1837d2631ac95342087706eb6846e7a2841941b6b82f5fbb3fda7431e2e501efa7e73d367a3ca2cb501be3ee0f9bceeab43a4c8c3201201acc1080c1a30fb75087ddcb3276ecd0d42c20f0022bbb6184bab3bdd1d25268551fac3d7dae6fe97d4f1422380e7dec983d22c3b48382bdc88d98c5515108ee2b19b7746efafb4e2b75ad843067719c45aaf984642f5a0dadfa54e4dd391278cede90981371f8518af73424879733bc30cac3a30de269eee660b78a497b7bcc1"}, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1}, 0x8) fcntl$getown(r0, 0x5) pipe2(0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) fsync(r0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x4) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000300)="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") 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xd000000) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x11000000) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x16000000) 00:00:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x20000, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1f000000) 00:00:48 executing program 1: mlock(&(0x7f0000cfc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2f000000) 00:00:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) fcntl$dupfd(r1, 0x11, r1) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:48 executing program 0: setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="000000360000000000007edf5f488a3f93969692bd6ddc12d0fef6b5b7ddaa0a8448ffc0d25f9086fc159d34b5eaa6fdc64c543ef1fef4793be0f1345ebc556bfdc484e34ba35fe05551459e5836b5198bd830862323d8812c42dd682133b94fcdec0e1c2ff49c6b630383d42ee87c96efa65ef83d52923a4c6d1559edf51d05c126236b87a1b16f4dded1db8f2294a4f96660898e88b03837c1ca6d852379709aa4de0a607ffa04783ab03f17f7aa5057266f9f39185dc511d06cb5d92322a4b7cdcd65fe009d206c1c5fc3b1f38f5800cff1fb8ee1d22ba48341e3c84a48991df09adb16041006ae07"], 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xde, "dcbcd08ba1de4d7ae9780666cc98fcdf0fc3f62e23a8f9e9b929ed6509e06b8d3354167c1076d1837d2631ac95342087706eb6846e7a2841941b6b82f5fbb3fda7431e2e501efa7e73d367a3ca2cb501be3ee0f9bceeab43a4c8c3201201acc1080c1a30fb75087ddcb3276ecd0d42c20f0022bbb6184bab3bdd1d25268551fac3d7dae6fe97d4f1422380e7dec983d22c3b48382bdc88d98c5515108ee2b19b7746efafb4e2b75ad843067719c45aaf984642f5a0dadfa54e4dd391278cede90981371f8518af73424879733bc30cac3a30de269eee660b78a497b7bcc1"}, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1}, 0x8) fcntl$getown(r0, 0x5) pipe2(0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) fsync(r0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x4) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000300)="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") 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x31000000) 00:00:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x40000000) 00:00:48 executing program 1: syz_execute_func(&(0x7f0000000140)="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") freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x2) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x65000000) 00:00:48 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000140)="407c008fc81085290b2e66470fc42c2c58c482f9413bc4a1f8525200f20f82a407000066420f3803550a8fa860cfecfe2664ff0c8e4683eb00") syz_execute_func(&(0x7f0000000000)="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") 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x67000000) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xffffffffffffbf7f, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)=""/82, 0x52) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r0) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') socketpair(0x10, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0)={0x7}, 0x1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:48 executing program 2: socketpair(0x2, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x69000000) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xffffffffffffbf7f, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)=""/82, 0x52) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r0) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') socketpair(0x10, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0)={0x7}, 0x1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6d000000) 00:00:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000ff0000000021ac1400aa0000000000000000000000000000000000000000000000000000000000000000000052e2463c731372f5f33dc7c8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00000000000000000000000000000000000000000000000000000000000000000000000049df17a441802eb176a4b25ad6c58252977ab65c7b80f3b9fb0eec55174b845dd4d826a51222234257289d2a433cc91b40a24a6912b0ea68854e930a1721f4cc79d684c028790329fa12da43e7f05a7b99947dd3509d68f011582c3a0f0f88d8bce47ddb7bbe44cadf7689343dfb17e624bc76ea8ecb66771c499b7d86a8f9bac683097e2db07cf03855d3744a1a37ca54", @ANYRES32=0x0, @ANYBLOB="0000e37f7a529a150edf6b59a6ea6f2259a58be3c2ec58"], &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x2000, 0x8, 0xf4b, r3}, &(0x7f00000001c0)=0x10) r4 = dup(r0) utimensat(r4, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x93) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x700000000, 0x2000, 0x7, 0x8, r5}, &(0x7f0000000100)=0x10) 00:00:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xc7000000) 00:00:49 executing program 1: msgctl$IPC_RMID(0x0, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x5}) r0 = msgget(0x3, 0x200) msgctl$IPC_RMID(r0, 0x0) 00:00:49 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) syz_execute_func(&(0x7f0000000100)="0ca0b5b598cd8078697bf56962f5696200d9d9d0c441395bf9f2680c0b00008fe9589b26c7e4c753fbc4e101eda0fec4c47d822a0a00c4f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c24f3f7ea47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:49 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="f435bc675467483278579651dcb2d3e83942876cda857cd34c989182cb6049216859dc3a") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @rand_addr="8767d8ac303de79cd2172727cc8d9141", 0x3e4}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:00:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) r2 = getpid() fcntl$setown(r1, 0x6, r2) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x40000000000000) 00:00:49 executing program 0: socketpair(0x17, 0x5, 0x101, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x10804, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0), 0x4) fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r4, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000300)={r6, &(0x7f00000002c0)=[@in]}, &(0x7f0000000340)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r3, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) r7 = msgget$private(0x0, 0x1ff) msgctl$IPC_RMID(r7, 0x0) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x800000000, 0x2) syz_execute_func(&(0x7f0000000700)="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") lseek(r0, 0x0, 0x4) r1 = dup(r0) fsync(r0) fcntl$getown(r1, 0x5) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) 00:00:49 executing program 0: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_getdents(r1, &(0x7f0000000280)=""/9, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7, 0xed, 0x700, 0x800000000000005, 0x401, 0x97c0, 0x52, 0x401, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000080), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000000000000) 00:00:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200000000000000) 00:00:49 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000640)={{"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", "e3ea3d561e0c63dc114e8c2eeea75da70f83b54eacbe998162addc245e3bd111", 0x6, 0xfffffffffffffffb}, &(0x7f0000000040)="8b04be23e576d00d13e84569eea41b55a390b93fa919dca9721da36d9c494611e8933906e59f09c70c6cf84933087563673da2160efe403cd02494c188aa9ce3f69b3e2799f32845733dca667856a0918f22432b8b3321e3081237c126c94c0a4b4b6e57a5cd41f5292f1c5e58021c2f95eacc5b3564041cd3cb60f68cf324d9f1e20ec3cfdaf01a8a765b2fdcc7e6845f6241a2b56a050f4f98187c24ec784f0f1d025b959356dd43c64297934a5fb064da0e28c6dd8ffad790f83c35c6ca4d64d4e30ab14437a62ebd473c789f4b230c6b9d56ff82d2966887a910fd39b700", 0xbe64, 0x1, 0x9, 0x40000000000, 0xc800, 0x7ff, 0x4, 0x7}) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) 00:00:49 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffe01, 0x800}, {0x0, 0x1f, 0x1000}], 0x2) 00:00:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x300000000000000) 00:00:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x400000000000000) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) r2 = dup(r0) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:50 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', 0x0], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x10e36cfb}}, 0x0, 0x0, 0x3, 0x5}, &(0x7f0000000080)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1c7e, @empty, 0x1f}}, r2, 0x8, 0x100, 0x1f}, 0x8c) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r3 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r3, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:00:50 executing program 0: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = semget(0x2, 0x4, 0x30) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/111) 00:00:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x480000000000000) 00:00:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000080)=0xffffffffffffff14) getsockopt$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) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev//.\x00', 0x401, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000200)="36b72e2ea04ba83fbe6e66034460149b90fba475af71296f94df42981e3135bfbddda29c5874ccd5370042a492dfeaf8b025efa9ea69fac0d2961f9bb288d960910a3d099fe2c6a1f1f9b30000") r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10200, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x200, 0xa95}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) r3 = dup(r0) utimensat(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/85, 0x55}], 0x2, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000005c0)="7c8ae08f1a1ebdb20d3b2165c48efd1e1414248ba15cc337382719ab8f90832a93e586970989f0b9eec23af759ce5949d49e341b5533fe629e8a734e4e5efbb5a092089f2db0ad2db065069b5fa2e982209823ca35e6836692ce1057e17ff013e53b0b71933d47e4b8a9c695244338e334afa000e4dfd460b5cfdabd2bd278a07b8b2978c23ceae475b36bc778c1b26d8ff40e34a2361f8d326db4b93a4d1e4da5bbdcf8b7b9d029cc936b") ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000680)="3e7bfbccae32fee0410485db7a7c53b6b2d3c662c56a251a9337529aac8f73c1ae09e5f38f34d6d22f3775a366c54eaa2b055322f227fdea86064b3bfc8203a14afbdfe589652aa692e70fd720040a9731822e188d587319444eee1a78843ef336aa12c1fa02bd88b990fc27c752cad583e82c91a46ba2a00ad77fdc0c0c7b1ec85cf368198c54fa6d843048d85f48f4a86ea33f99d37997422d163d9835f5d118d831ae55490a1f125ac1d4c113c2bf7474d0b850dcf927391f44c01b50a1354743536bc6fdad6200e8768644fc5192416d4f476952f50c9c2996") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x66269890}, &(0x7f0000000080)=0xc) getsockname$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000440)=r2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)={r4, 0xd, "53d6bfbf7515b1a91ec8c9f86f"}, &(0x7f0000000100)=0x15) 00:00:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@local, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@loopback, @multicast2, r1}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000840000924524d1fd1f888aebe2814232585ca60000001500000000005b0000e6000000000100a3fd90f70b000000000000720000a1"], 0x25}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x9, @ipv4={[], [], @loopback}}, {0x1c, 0x2, 0x80000001, @rand_addr="17762746ce180eac33a1f8cf123169c7", 0x7}, 0xfff, [0x5, 0x6, 0x8001, 0x4, 0x4, 0x55960ba9, 0x6, 0x1]}, 0x5c) 00:00:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = dup2(r1, r0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0xa, 0x400) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) 00:00:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x500000000000000) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000240)="59c15d6d53c47f8bf7342a1d1688698df030b32f1d4fad4930db22f0998ec456168c66ec024ed6a17193deda0b528f4044183edb7c742d8dbed5d9189b485dc16da6675cba6f2f4e43ea7cf9957b76713136315a", 0x54}, {&(0x7f0000001340)="14492e64c29c3e566e0f48bd75b1a69629290b07a499d5b0476fe4ae5d277c55b96fcfc846ef89d3f4657c1f77f94024e0302f10ed3f0ee92afe6f332ef78a97723d64db7dca680d3f39a64ff582333375822aef7959b65fcc1e3c859f26c3566d3118fc2fe3628ffb44621270949cbac57a56c59d27630d2b6f33086dd5c944ef914d1e5a7350016546a3ca95e79c5e79f95c944893def29c", 0x99}], 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x7fff, @mcast1, 0x4}]}, &(0x7f0000000140)=0x10) 00:00:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a458"], 0x11}, 0x0) 00:00:50 executing program 1: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x8, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @rand_addr="ba495dc0fcde7998eacc583d91c08932", 0x5}}, r2}, &(0x7f0000000380)=0x84) r4 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x25}, 0x8) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x3300, 0x3, 0x3, r3}, &(0x7f0000000400)=0x10) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="822e2f66696c65300000"], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000004c0)={0x10, &(0x7f0000000440)="22b7cfc3e9de6f9a555b82add5cfc57986e97e7d5d43982946e0d80d707f4725f770079dd698b917dd837ab719d68bfb595da7b74664a55c949efe8b8c4acf712cfdcf527bafa5", 0x0, 0x1ff, 0x8}) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000005c0)={r3, 0x2000000800}, 0xfffffffffffffee5) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x700000000000000) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x7fffffff, 0x4000, 0x3, 0x3f, 0x9, 0xb8, 0x108, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) utimensat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @broadcast, @multicast1}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x1}, 0x24) 00:00:50 executing program 0: syz_execute_func(0x0) r0 = socket$inet(0x2, 0x0, 0x407) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="0e00000006dd520894b47b2ec7ebdaf21dd15ed69d2e652792b6450c84a512980163a164f5cd3222f4817f19ac14c0d00b20535019385865382fcfb8281e57c78349c52e08a423dc74fc5062dd148506507a9045aaf32af78b4e23afee330ce4dee1f0aee69061605045d956f9780950b37f3f92e7aef8e98a88e3710abf79136dca3fe7aa", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x8001, 0x78782356}, &(0x7f0000000340)=0xc) syz_execute_func(0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d900450f70e5fe8fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e21c892a0f0000009f") setgroups(0x0, 0x0) setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1400000000000000, 0x28, 0x100000000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dae100"/136, @ANYRES32=r3, @ANYBLOB="000000800800000004000000c3d70000ffff0400"], &(0x7f0000000140)=0xa0) 00:00:50 executing program 1: r0 = msgget$private(0x0, 0x4) r1 = semget$private(0x0, 0x2, 0x1) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/178], 0xb2, 0x3, 0x1001) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000b97e209a6d32d545166d701226767a690e6aab08f8ffef28f6e7b62266ef34a4cb3b118779b0aa6eb93a5de85f449eac954d72c82b8be50c88ea2eb307434565a492f0f0d1e933fa072fb618d6814911f8775ae58146fbeacf16613f3bd5cd72d2987c9245c43b6140ddf26cebc30956e5cdff318674dfe89cdcd5cbbd49e15631f4b00823df4c173a85ad0d948a33837eda6280313ce39f54633b46bbddd64db1adfc8b65f64bd1d76cd99cf53ae767b59f2b2b447092e2de9f262cb315a41891d6eb65d74985a147a2b2b2ef25316997f3cb7c3c1e611ef4f20f2582bc68e08b9511d2d0183e6de492878955e0de51"], 0x7d, 0x800) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev//.\x00', 0xfffffffffffffffd, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffffc65a, 0x3, 0x0, 0xe18e, 0x745b3ff6, 0x4, 0xc423, 0x4, r2}, &(0x7f0000000100)=0x20) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x1, 0x363}) 00:00:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x880000000000000) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) dup2(r0, r0) utimensat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x200) 00:00:50 executing program 0: symlink(&(0x7f0000000180)='..', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') r0 = msgget(0x3, 0x4) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000080)="1ee377c0c60b0411e20ae649cceb174340a70e7d192a6d9cfcb8050ad45572f458c53b92efd78c8a4ddf92da561b345a97f69e92a3f51d23349c6e128633507966ab82a995e30db7d101a76a6b1418b516efc30e4b91e0675548451ec39693d8d3da0623cc4c7b4f8462e86d4c4f7791060801aa8388443c2760d9f6ed3da86088d96b9bd3") 00:00:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x148) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080), 0x4) r2 = dup(r0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x9}, {0x80000001}}, 0x0) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:51 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x2], 0x4100}, @mcast2}}}}}}}) getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f00000000c0)=[r0]) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev//.\x00', 0x8000081, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000200) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x0, @mcast1, 0xcb5}}, 0x0, 0xfffffffffffffffb, 0x5, 0x204, 0xfff, 0x3, 0x81}, &(0x7f0000000100)=0x98) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r2, 0x9, 0x8, 0x4, 0xffffffffffffffc1, 0x8db4}, &(0x7f0000000240)=0xa0) 00:00:51 executing program 1: syz_emit_ethernet(0xffffffffffffff08, &(0x7f00000000c0)={@broadcast, @broadcast, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local}}}}}}) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="8f1089b3be67ebea4a1312db5ef6ab4716e56b9be05d34a3ae496e9bbc16fcb2685b46d736166059a6e281") readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001640)={@in6={{0x1c, 0x3, 0x3, @loopback, 0xffffffffffff2028}}, 0x0, 0x5, 0x8, 0x13, 0x70, 0xf5f}, &(0x7f0000001700)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001740)={r2, 0x0, 0x4, [0xfffffffffffff000, 0x7, 0x63c, 0x3f]}, 0x10) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000140)="4d7250d6e505a53682e6489ece30a0c2b985b37685309da77411d5e7a4a9401ba5131c8bf9b11844b03189111a0d126824a1caa1c5d1eb49362140ac508c9abee28b11ec5b1f8e82d4bbf8c057b0138b47f25e844ec9e06dfeb32f42bd26ee0eb56bcc6904479d603afa0829e815e2c87dda0b53", 0x1, 0x7fffffff, 0x80000000}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f84696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) pipe2(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000001500)={0x0, &(0x7f0000001440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001540)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001580)={@in={{0x2, 0x3, @multicast1}}, r4, 0x1, 0x3f, 0x101}, 0x94) 00:00:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xa00000000000000) 00:00:51 executing program 0: syz_execute_func(&(0x7f0000000140)="0c1dc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0xfffffc2b) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x7fddbb8d721bb726, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x13, 0x3, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f0000000080)=0x1, 0xfffffffffffffecb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="780000003c70a0dc3c3f7b32b74c62155ce715b9600503511ba959a7aaee315f39523924c9d6c680642a01c4609c7b3dd0393af98f693671c8d369c1b36eba76a948c2163e89480018516c4b4bf993c97d756bfa74e6a28351ca87f57843d18649413b955cca4286545db28300"/124], &(0x7f0000000280)=0x80) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) dup(r1) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xd00000000000000) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x2}, 0x8) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000a00)=0x2, 0x4) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/141) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24) 00:00:51 executing program 1: socketpair(0x2, 0x20000005, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000c24000/0x3000)=nil, 0x3000) mlock(&(0x7f0000e6d000/0xa000)=nil, 0xa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x200, 0x1ff, 0xa7, 0x2, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) getsockopt$inet_buf(r1, 0x0, 0x5e, &(0x7f0000000080)=""/126, &(0x7f0000000000)=0x7e) 00:00:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:00:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1100000000000000) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffffaf) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev//.\x00', 0x1, 0x0) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) r2 = getpgrp(0x0) r3 = geteuid() r4 = getegid() sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="ac7e1fb441d2daae695bba30ea1b95841e1a2745b8fe7e4f9e11e9bba0ecc415bf27075c25d5541cc68216796f7cb9557b8d8400e097daa8768c3a27a156a69defacc2229ccc8df3fce5be6b211299196884c04dcc4005c922a9a5a90b97c7041f1647686f06ef42c272860c22c41fab240780a0c6cc61177ae974ced7c5b49ff57c55f9a94cb628311086dd51fbbd4ad99ea097225e9766f5964c7a2ad9d677976f62", 0xa3}, {&(0x7f0000000140)="5ab403aa502c14df32697fa26feff72f9da094778559cb336c0148885381b242366df1b8ea875b2d370174f8ca5857df03fa5c49c83014f1e92758d356b764e23fd53414b72a7f4bbbf55cfc76914e", 0x4f}], 0x2, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0xd8, 0x80}, 0x84454346452a2e0b) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x108, 0x182) 00:00:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setrlimit(0x1, &(0x7f00000001c0)={0x24, 0x800}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x412, r0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x70}, {r0, 0x40}, {r0, 0x2004}, {r0, 0xb}, {r0, 0x2}, {r0, 0x2149}], 0x6, 0x8000) poll(&(0x7f0000000200)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x11}, {r0, 0x2}, {r0, 0xa}, {r0, 0xc}, {r0, 0x4}, {r0, 0x1}], 0x8, 0x100000000) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x2, 0x7, @empty, 0x1c}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3fc0000000, 0x3, 0x9, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/136, @ANYRES32=r3, @ANYBLOB="ffff000007000000"], 0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000002880), &(0x7f00000028c0)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000002800), &(0x7f0000002840)=0x4) readv(r0, &(0x7f0000002740)=[{&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/36, 0x24}, {&(0x7f00000025c0)=""/202, 0xca}, {&(0x7f00000026c0)=""/104, 0x68}], 0xa) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1600000000000000) 00:00:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) write(r0, 0x0, 0x0) 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000300)="b58cd475d07a6f195ded5fd6820000000015be5d19fd3fd02673d0aede25c52d6b9317ca35c8f0072a73b3beb5d6ce434b9da17527715b7d4322d1d8126da2e87cafd41967ff4633e2d14dd7fe594ef4ed07643ed3d4776edad40756792fa6e2595a0bdffd51d81bbb3c1e9516321d27160da78409998cccdbed49da56ea35b44e4bacb451856603beaa9ad95aa7b5d114a78f0ff1faabc464148c0edca0670b1db5ae3a8048911f1db4169ea5136a43262e697f9cac109d4962ed3700"/198) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, 0x8) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:52 executing program 0: r0 = semget(0x1, 0x3, 0x3) __semctl$SEM_STAT(r0, 0xfffffffffffffffe, 0xa, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000000)="8ede1bca81d1513285a8595eb81e496a541a920a48290120431dd6e5c15d53349d09ffadcb66101ae0c500c6be9f3602fd83ebdd2197334b77daa27a20473118a9eb4de1b7fbb422276ed59b97801f8610adac35faab1eef8cc0efd5f1e6556076db1a2a36a82b5938fa713e97ef4f50ddfffc00af0aa527347cbec9127762e34afef05e424cddddb8f70c12ec9ca095f6b588b5ca09e5f2e303de778f0a8f966214b7029976de1e494c6ae92cfc262c108aa8055b59a0532d86fe046708e54dd598343f0b7099dd1c4f8822c1d72c411318fb344d47c6bb47b525") 00:00:52 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0x1c, 0x1, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xc1, "4e497ea0cc8fb43d47c2cb2fc8b648426b50d2d74b571af1e7987e9e4857845cf64740c85d98ad34d85bc36a4313f2f246b8d714b4dfbde0f3f36902c26936efce64f734bdda0e0ed49c0957ee7372e3a373a4195614f619e2a3cd9a8b71b65837f93813ff1ff240d4cf5ae2db21ea3e1af025e4c5a2f751c6a28e20600ed6e65c9c3e750da608aa022dadc8c00b5c55e42ecf8ce56c2169e9e7298ff99b1cd5bfcbe98ae8bcb7ec82bf848c58863cb49d9098e83fc7b7d4aba6a27c2c49ae4ff7"}, &(0x7f0000000300)=0xc9) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x6}, &(0x7f0000000440)=0x8) connect$unix(r1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/4, 0x4}], 0x3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000005c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000600)={0x6, 0x0, 0x200, 0x402, r5}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000680)={r6, 0x2, 0x9}, &(0x7f00000006c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000700)={r3, 0x7ff}, &(0x7f0000000740)=0x8) truncate(&(0x7f0000000780)='./file0\x00', 0x5) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000007c0)={'accf_dns\x00', "0366e31e356d4adf01d3d9741814a418957f6f972086ab39f4c8284698dce67b083d0350f840ed8c734a4cf0f1594f7ad1ead403415e62b27eb3d28d102ba75bdfd94ad91a4146151d90e51c5fef0eba2080c6d6ccc8eb5e071f62285c1f9a581327ebabc72c028e1855bc5781bdac46cd7f0a606a5074159db6f1330622d8025579ea233c33c779f7f887fbd5e5870845baa12fffc1a8719e895d7bea02cb2cd48ca8f3df744cb0c365c528199f2343eba5dfe7b10de0b9701123689f36ab1e582d3cdd9811e6a42c4ad21a130395749411f80e483cb2e63ea9e53f11dc6c71d80ab253d66751cb6f39561a767f8457"}, 0x100) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000940)={r4, 0x79dc}, &(0x7f0000000980)=0x8) r7 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000009c0)={{0x1c, 0x2, 0xffffffff, @mcast1, 0xee}, {0x1c, 0x3, 0xfffffffeffffffff, @ipv4={[], [], @loopback}, 0x7}, 0x80000001, [0x8, 0x9, 0x8, 0x3, 0x9, 0x81, 0x0, 0x800]}, 0x5c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000ac0)={r3, &(0x7f0000000a40)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0x8, @mcast1, 0x1}, @in6={0x1c, 0x2, 0x10000, @rand_addr="ac3eddf06143ab2c0a57c1954968ef77", 0x8}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000b40)={r5, 0x1, '`'}, &(0x7f0000000b80)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000bc0)={0x3, 0x9a, r4}, &(0x7f0000000c00)=0xc) r8 = open(&(0x7f0000000c40)='./file0\x00', 0x300, 0x4) setsockopt$inet_mreq(r8, 0x0, 0xd, &(0x7f0000000c80)={@rand_addr=0x3f, @loopback}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000000cc0)={r5, 0x3}, &(0x7f0000000d00)=0x8) 00:00:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1f00000000000000) 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffeff, 0x1f, 0x0, 0x6, 0x2, 0x5, 0x0, 0xffff, 0x1000, 0x9, 0x2}, 0xb) 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x400, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x140, 0x20) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:52 executing program 0: syz_execute_func(&(0x7f0000000400)="1c17660ff5c498cd801b69e40fae126962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4f04680b40b00000000feedfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f0082c3c35b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x2f00000000000000) 00:00:52 executing program 1: syz_execute_func(&(0x7f00000001c0)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") poll(&(0x7f00000003c0)=[{}], 0x166b, 0x0) 00:00:52 executing program 0: syz_execute_func(&(0x7f0000000300)="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") 00:00:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x88) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="c2c7a8e7ca7a4ab556de4d4ff1a48c8bc9a6f18a3230f009c8b6907f71abc8d8db39ae73efade6c0dbc2c423b0d324d1d2204d4dbea76e9c7fd25020319d60544727e032a4eb2f66ae42b23ce0c5c3f9e69a61add89e98cc6a029796c82261") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) flock(r2, 0x1) 00:00:52 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x2) syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000300), 0x0) 00:00:52 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f00000000c0)='+', 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000140)={0x6, {{0x2, 0x3, @multicast2}}}, 0x90) 00:00:52 executing program 1: r0 = socket(0x80000000000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x5, 0x2, 0x101, 0x8}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x80, r1}, &(0x7f0000000300)=0xc) 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) flock(r0, 0xd) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x8, 0xf000000000000000}, {0x4b5, 0x2}}, 0x200) utimensat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x1fc) 00:00:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x3100000000000000) 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) dup(r0) 00:00:52 executing program 2: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:52 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) r1 = dup(0xffffffffffffffff) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) 00:00:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4000000000000000) 00:00:53 executing program 0: syz_emit_ethernet(0x3806, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) syz_execute_func(&(0x7f00000013c0)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockopt(r0, 0x2, 0x9, &(0x7f0000000200)=""/191, &(0x7f0000000040)=0xbf) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="c6d1caa8a93129b763552d979bb587aa186b27111b0ca6cae628ab0adfddcc54b4ea9fc33e28aec53fe625a24b31e906439fc3aeb479287b17322ff443dea5c46d1e976e30504b75", @ANYRES32=0x0], &(0x7f0000000080)=0x8) 00:00:53 executing program 2: pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000001580)={0x0, 0x10000}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xfffffffffffffff8, 0x0}, &(0x7f0000000180)=0x97) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x100, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000010c0)={0x0, 0x8000}, 0x8) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x1000) semget$private(0x0, 0x4, 0x482) shmdt(r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x200, 0x4}, {0x7fffffff, 0x8}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000015c0)="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") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x1, 0x3, @loopback, 0x401}, {0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xffffffff00000001}, 0x1, [0x6, 0x437679c8, 0x1ff, 0x5863, 0xffffffffffffffc1, 0xffffffffffffffff, 0x1000, 0x2]}, 0x5c) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x6) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6500000000000000) 00:00:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept(r2, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000580)=0x10) mlockall(0x1) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f00000001c0)="13b1e810f1cecdbfa3c72d0c978b117623bea6888ad0c6138416719bb53895b4c0bccc570085f3eee20da5171c9d7c4c2e88530e81ab52ee939609850f63f959700ccd14e03574f59ecdc410045697505a529c885741efa76e16509d1a69f97e1e088bea96974bd0a5dd20c37fb2e3e34e29a85f386658f400972d82c133fba52bec01d33660cb22323632a9f164a73f97af49") syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getgid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000b00)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e89971710dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4c4e1c97688cbbf00002d96000000660f3a224f28681d1d440f2b550142c44444b15ffb6747d9fafb110fc4a1a1fca4660000000038048336000000") truncate(&(0x7f0000000880)='./file0/file0\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r3, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="07000000c0e884c405ec490c5bdb625536bc7a79b951ef2846802b467aae64cd401c7d00043b30322416ab3071bea2a4f6183202a2a2973a7d5dd1f63557d08a1b800d028e67dfc0fe2207061e86b99baf558dc23f36a105b002394923f07028ff00"], 0x1) socket$unix(0x1, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], 0x0) 00:00:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000640)={0x0, 0x81}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000006c0)={r2, 0x20}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000540)=0x8c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000007c0)=0x20, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @rand_addr="bf2d68ec9759f7fd947e335dfa2cb1cb", 0x7fff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="ddd217f7cde4ba5f35584876356e27405ffd296dceed1a3e68e079a7dc9babdb9d7c0ac67bc4869a33b0492b78ef65970aa70af4d3f5b019f41bbc5ddedbcd2e30cfdd34ed5ee7fec60ee2ab8e95bf73dd7e5d1cc3", 0x55}, {&(0x7f0000000100)="fd7cf0046bbd5b0dbe0aa96bf50cd052391ac54f2f7109074cd856c248e9e72261d40706380bbb855c29c24cdb671b727ce52817a2b1d3caa883d458484f887095354eb3ff9287", 0x47}, {&(0x7f0000000180)="9e8015b16aa438f3575508", 0xb}, {&(0x7f00000001c0)="8cd61559890e10ff60e1ed548cdedac738ec60a72ddb4ca34c1308ca6a707a4466b6e79ccbd595f9645b5611c361", 0x2e}, {&(0x7f0000000200)="370a6b28089962dc", 0x8}, {&(0x7f0000000300)="2c6c78cfc3ffb116d3342bdf84e5f2ae6f20b1c81c14914650374a2300c520b52b2223f4c0435e2fd7f250d33021600fa4e7ce2c19b36590c113e8df374083714054183d3581e4952b876256848c0ba62927f9077fc292ff9fcca695d07045453bb2ed71ac3ff507317028db74c360b88179ec74d14bd781014dd51f9c142df2c8e8", 0x82}, {&(0x7f0000000240)="2ac71cf1ac386f6d3b5913", 0xb}], 0x7, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x8001, 0x3, 0x8, 0x49}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x2000, 0x4, 0x9d, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x20, 0x5cc, 0x5124b328, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x5c, 0x2018c}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x8001, 0x9, 0x113, 0x5, 0x5, 0x5}, &(0x7f0000000280)=0xa0) getsockname$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000840)=0x8) 00:00:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6700000000000000) 00:00:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6900000000000000) 00:00:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)="74c45f5415f042e077466c1fb767d102cb6873df677d69790874af8b527f77ad1c8c123f83d9b40f2e064ca536ff938aab1b3d2fadf054d24ca6248e57d7ca4ff325a79775f1dfbf1d2c0374082313a06abc3cc24f8d08fac4c003f84b00ae798968db663e06d5b834d37b6b24418430b90b264693d1ac13f70e91480dd465f2aca87e82f9e5975c58f75593ad") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) 00:00:54 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84ea84a2c431c850f050f0d21bfd9001100c4a17dd7fe41e2e9660fde978fe97c80c9fb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf03e67f76ae3c483397fd300f7275c47bcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0xc0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0xff, @rand_addr="ded2fd58f687e39d768cb38eef4a4d46", 0x6}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x5, @empty, 0x8001}, @in6={0x1c, 0x2, 0x401, @empty, 0x7ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) 00:00:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6d00000000000000) 00:00:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r4, 0x1000, 0x100000001}, &(0x7f0000000180)=0xc) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x81}, {0xfffffffffffffff8, 0x6}}) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) Waiting (max 60 seconds) for system process `vnlru' to stop... done 00:00:54 executing program 1: semget$private(0x0, 0x0, 0x200000000040) r0 = semget$private(0x0, 0x6, 0x22) r1 = socket(0x1, 0x7, 0x0) getegid() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x38, 0x1, 0x4, 0x9}, &(0x7f0000000040)=0x18) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x0]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x201, 0x80) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f00000001c0)="f2f0731f762c2cbaac3e5648c97b553325d262c0afe23b208742e3f51d0dd943b6f6ea0d7fbe4c80ae30d5137c86b864fda950206df246c35f0eac8dad7cd4dc7ab23c4815") setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x8, @ipv4={[], [], @rand_addr=0x9}, 0x3970}]}, &(0x7f0000000100)=0x10) 00:00:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xc700000000000000) 00:00:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) accept4(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdb710eebdee29ebbb3ec8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043519de51478b8a543a2584c368fed979a4b00eb14b8d135642edf00baafce4a3801ec0a8eb65558c5e3a3b6c588cf1cef8ff00aa7728b8db475b0a8648348d1740f4a68"], &(0x7f0000000140)=0x6e, 0x30000000) r2 = dup(r0) utimensat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000240)={{"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", "59e32c9b951d52750e3fd8c33b847ffa6e934380963f5dbe11ed24d46f32e0ce", 0x1ca1, 0x6af}, &(0x7f00000001c0)="50c82c0b12f739fd37a121368b61433dc3e10e4712f3e296990a2f6d766f9ef98c55b2c7f3ebb43a2d7b3c6fbb10c6a307f83fa05d49246035452e9950f1b6409cf3ee4e15dc2162abcd0cd06741e4f3dc1fc30993ba9f77a309a122fcb185c9b7", 0x8, 0x4, 0x6, 0xfffffffffffffffb, 0x4, 0xfffffffffffffff8, 0xff, 0x1000}) 00:00:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffff00000000) 00:00:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200) Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining... 5 4 0 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. pid 754 (syz-fuzzer), jid 0, uid 0: exited on signal 11 pid 672 (cron), jid 0, uid 0: exited on signal 11 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80e4e45f stack pointer = 0x0:0xfffffe0028e16400 frame pointer = 0x0:0xfffffe0028e16430 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 = 10340 (syz-executor.0) trap number = 12 panic: page fault cpuid = 0 time = 60 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0028e16060 vpanic() at vpanic+0x1e0/frame 0xfffffe0028e160c0 panic() at panic+0x43/frame 0xfffffe0028e16120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0028e161a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0028e16210 trap() at trap+0x44d/frame 0xfffffe0028e16330 calltrap() at calltrap+0x8/frame 0xfffffe0028e16330 --- trap 0xc, rip = 0xffffffff80e4e45f, rsp = 0xfffffe0028e16400, rbp = 0xfffffe0028e16430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe0028e16430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe0028e16460 vgonel() at vgonel+0xdc/frame 0xfffffe0028e164e0 vflush() at vflush+0x3df/frame 0xfffffe0028e16630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe0028e166a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe0028e16740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe0028e167d0 dounmount() at dounmount+0x6e8/frame 0xfffffe0028e16850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe0028e16880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe0028e168d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe0028e16920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe0028e16980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0028e16ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0028e16ab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x2000000b, rsp = 0x7fffdfffdeb8, rbp = 0xa --- KDB: enter: panic [ thread pid 10340 tid 101217 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why