Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Mon May 13 21:31 FreeBSD/amd64 (ci-freebsd-main-3.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.210' (ECDSA) to the list of known hosts. 2019/05/13 21:31:22 fuzzer started 2019/05/13 21:31:22 dialing manager at 10.128.0.248:32338 2019/05/13 21:31:22 syscalls: 497 2019/05/13 21:31:22 code coverage: enabled 2019/05/13 21:31:22 comparison tracing: enabled 2019/05/13 21:31:22 extra coverage: support is not implemented in syzkaller 2019/05/13 21:31:22 setuid sandbox: support is not implemented in syzkaller 2019/05/13 21:31:22 namespace sandbox: support is not implemented in syzkaller 2019/05/13 21:31:22 Android sandbox: support is not implemented in syzkaller 2019/05/13 21:31:22 fault injection: support is not implemented in syzkaller 2019/05/13 21:31:22 leak checking: support is not implemented in syzkaller 2019/05/13 21:31:22 net packet injection: enabled 2019/05/13 21:31:22 net device setup: support is not implemented in syzkaller 21:31:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000000c0)={{"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", "3bff4415676e7ea9e6dec0377a815e0b826ed53705fe3bb5143257706b7d68de", 0x4105, 0x14000000}, &(0x7f0000000040)="10ff3fc568882a3f672abaf466124d6cd59ff406332011a3a15ab980d817b2e254ad35aa076d03e2ec47790dbe1fa36ab20386b175c66806d2ccfecddb020d3ecc2a60d0aa105df2f3bf093afee328bed1f138aa2251a6c93ef7f19a040eb89e2655822d4059d7a548466d312d69", 0x2, 0x7ff, 0xffffffffffffff80, 0x6, 0x0, 0x2, 0x8, 0xfffffffffffffff7}) fcntl$getflags(r0, 0x1) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={0x0, 0x1000000000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={r1, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000680)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x1010, r0, 0x46) r3 = open$dir(&(0x7f00000006c0)='./file1\x00', 0x20000, 0x40) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={r1, 0x3}, &(0x7f0000000740)=0x8) faccessat(r3, &(0x7f0000000780)='./file0\x00', 0xe4, 0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r1, 0x8, 0x8, 0x5}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r2, 0xf5e}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000008c0)={r4, 0x1, 0x80000001}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000900)={r5, 0x5}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000980)={r6, 0x6}, 0x8) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000009c0)="4a460b00e8daa71ce3993a0e31250a8ae8fc82e34389e31aed4ade3b7774acacc409fcdb5371130816dd5691cea385e0656520ff45260adcd9a2dbb5eb74a46d3a5afa570ddd909deedb2ce3ab38e5ff71af557029174dcf4c165e08721c8d696a82755f70edb6033965b883216f50df8d9cdf6fccdd3f971b4c02601caf14ea7de39da67f2ea449725b8e2ef3e924926e05fbf18f9d3966032cbc8281a02548a64bd584b9dd3dbe8dc068ff7fe8db2459d708c2bd06da15a269c50219be04c9c0e8673e0a6c40b97eaf1e8756431635e2ac0237f0d9f9f78bc0a948046fa405a9791cc19f7a2ce05fc39e4bf0c2f7e8fed3ec1b11de") setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000ac0)={r2, 0x1a342c20}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000b00)={r5, 0xc3}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b40)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000b80)={r7, 0xb774, 0x6}, 0xc) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000bc0)="acfdd1670150d51d06a1ab888bcad95c9d5c253c800c1687b3c8c8a8e12c298c567025d71fabdf9d78e9741d0c7c8e6519257e6033d1f02bc41234894acc93e1afd9c192e047617a94907cb09e57f6a2adb1c76d69a0dc9b5c7166b51f1d2818d871d82a6a307b31a5d70a4a0d08841fbd08411da7a5b9f8030740cd36e92cb254628ae4731edecef92ffe049200fc47d20caa2e8bf960c4d3396e0d50875203f292d4a314873511d7b1871f159cd0afed519b6d00fd58d01207f8fc5a2f811911659e43d4a16d6dc7") open(&(0x7f0000000cc0)='./file0\x00', 0x20808, 0x110) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000d80)={r2, 0x1000, "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"}, &(0x7f0000001dc0)=0x1008) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001e00)={r6, 0x9}, &(0x7f0000001e40)=0x8) open$dir(&(0x7f0000001e80)='./file1\x00', 0x200, 0x20) socketpair(0x10, 0x0, 0x7f, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001f00)={r6, 0x8001}, 0x8) 21:31:35 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1f, 0x100000001, 0xd0, 0x2, 0xdf1f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @mcast2, 0x1701c9bf}}, r2, 0x9, 0x810000000000000, 0x1, 0x154, 0x6, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x7d1, 0xf, 0xaf0, 0x3f}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x7, @ipv4={[], [], @multicast1}, 0x5}}, r3}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x9, 0x80, 0x2000, 0x9, 0x1, 0x8, 0x5, 0xfffffffffffffffa, r2}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x0, @loopback}}, r5, 0x0, 0x1, 0x200, 0x5, 0x7ffa, 0x2}, &(0x7f0000000500)=0xa0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0)={r5, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000600)={r4, 0x5, 0x5}, 0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000640)=0x200, 0x4) lseek(r0, 0x0, 0x2) ftruncate(r1, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000680)=""/212, &(0x7f0000000780)=0xd4) r6 = accept4$inet6(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x1c, 0x30000000) r7 = semget(0x2, 0x7, 0x2) __semctl$GETZCNT(r7, 0x0, 0x7, &(0x7f0000000840)=""/142) fchdir(r0) write(r6, &(0x7f0000000900)="8aeeb13ad15472a20c1e3d0babc2cf8efda153668443d1af624fa8c18e3ee20d", 0x20) getsockname$unix(r0, &(0x7f0000000940)=@file={0x0, ""/30}, &(0x7f0000000980)=0x20) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000009c0)=0x9, 0x4) lseek(r0, 0x0, 0x3) fsync(r6) ftruncate(r0, 0x800000000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000a00)=r2, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a40)={0x4, [0x6, 0xfffffffffffffff9, 0x8, 0xbc]}, 0xc) 21:31:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="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") pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000001080)="ffc97ce1c00b6128fa51eed27bfc2acb96793d98f07152768aacad4e54398355753a845e99203996e6b2e4e113e10c7dd2f46520c98e580d928b7ad502f168f04123aa937c1ab436eccc25b184429ae4f8c509fb54c4deca0c24682beff918fa8971a27cc46c8580cff3e0948a4eacd45999") ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f00000011c0)={{"a0ea4acf543c5d37fca422feba3541176fb225dd518557c3d0ccaa4c827ef8ef7240949612e3d36a8daad5199dc09b78c6bbe2c314330ae10d88777b9cef23871ab3bc18c040569ae6509810a59be6366804fce28b725ed60d207354f6e2c911ba3e9e38fb2c6d3f6a447b66be53c422d9b2a4e8a7166e8b892056ecc944d337976f5d6b390fa4ade72048cd123e275818374d182cd679760a5b5831120d07dccca530ee1f6448bc6ece69a1e95873023f32da87bb7fee276a9ec6f8ea9358fb3ae868ff06082cf7a3353c8d526ec8db37aefc5d7c80b148b282b1ab32136e5b9d13be58c19933e0cd1a7c487ddcaa63f19a993fc623dce77abb352a3b9ccd99155822a0d67992388bd118c289ba02a08c5440b4ee42023644c0ef6c7b021f94b54a0091941bbf2d8ceb28a8833efc843426eebaad678d65f861feaa2b183e2cae1b68f2217ca71c40d0358d5ab8ca5c8a24d7b426b4260b8a90d89af716ff045f459b21b5f162e7b51aa1712f37093e0860c18d81e11f93e3b2bf9ea5909d97bdcc4c8273537f8b7b93d22faf9e575f17325c2fb16e8b69779badd7e9abfa34e3b0c1f0529b08621b8ffa0d34bedc6d12dc7f036ddc0602d5348d510b55fa94c7caf80f6e8fd10df0568ff6175a0abe974349dcb6450ecc5dc08a19ffeeac972e386192d07c4a2e2a728e12d32d645d2e1910e82458127178bd8bcfbe088957b146d31c943c5d614614dc6ec0224fb17b293a2e1da86ef759545f70d01b467d758e45a9a53065adcac1dba4a368cf4445398c9a758ce0c929e0af06728f6265af242006b436d92fe2bdcd842afb0b1fc1396914c67a15ae0df4a410c873816a47d4f42bf183ec22afac8f92cf382d6fb68423eda70db432b3606724ef28277c7f9df6d471554cad3db9cb5d5f400964529f9061b67e358c14f30e6e1ed3257213d34a1d6f080872b90fac5272d0e16239e0924d62b07115838fe4f1effdd097acb0147a30da1b7046519b4ca4d077d4476cb39f25dd1a5b2d4743593aea92a12df4af82eb5bf2f6eca68d9d582646c5cf7b518e694af2548a83a3a01fdb0930035f072f4d6d14803fe25e7528320bc98a8bcd8e9c8263c8000c0dc602191d8999e32841374a9f112d95e1b2df99f77e2b72ecc22a5778182f7b6c0eb711c46d5804914d33a96cade3a6292de31df254ff4863e729911e54eb17e80921f8952178e3d9408e59b3a08026b72dcbca130dbf8889e36ef3ba30e39f190b95efcde3b9b616b708673a411ddb08ea62ecac5ba26e57a33bffba440e3c63f7769d6db87fbb91b1dd5d9a755d4a806927e930af96ea8871d29613920291a9a36972d541a7d401483ec497273025001328f93cd8f86e3e955b4f6dff2306ef41dc426735a194ef27f3a56995eeff76f2f8924aa9d48a2361f077c56a929a7d7749525a2a", "a32972ac0ee48590d85efc491c0d8262750b536fe9b5cd336aca23c7d393829b", 0xc75, 0x78c4}, &(0x7f0000001100)="4616fdd1b7afe0a08c3026b68d05bc3e7486a28abd8d403b1c6ff28668ecb6a6461ae56b6f75e8366c74a39ad265f72387f26568c885a82b70a9104bb312f7e8fd500df5e09788491247889c05312f13d4a084f1be44bc736533121d46518b44e9306322cde27b79c5515b7fc2740bda152f9c02dcc18ef282bd2ff1e9d0582cf20ca86a015b", 0x7, 0x630, 0x0, 0xffff, 0x80000001, 0x80000000, 0x8bda, 0x7fffffff}) lseek(r2, 0x2c, 0x2) getpeername$inet(r2, &(0x7f0000001640)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001680)=0x10) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f00000016c0)="793eedf0482bb4930a08dece549b88309dc87780d52e94f6cd21fc934f26c4b53b5019d83a42f70f3f4722c11a38cabe9c61e93e0fb3ae05a97d66ac3b793c03a35f550706e75100a1071b6e0731c911252e5ead1c454d72518e973a23bac659c7cae49d1a4135fe2f6861027a8750f271758f88c149fa43f474f44a4288") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000001740)={0x2}, 0x1) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000001780)="ecd0ff5ecdfbce37d28c17af948534b197130a4bfbc5996c1950a4e2a99e9df9691ab4eae6e38688a33512cb2a5eb1e0938dce222f2712f0b713ff0e6d846dafef9b62599cba69a97a9b42dc82cb10903514269081abdce8ab172acc927eafa5ec0be81ce6daedef9d267565e2d303419d8fc80867967ef6cd9a4805917b297d8cec1023e256621d6c5c67") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001840)={0x0, 0xc, "b758e3bd25e7bc2a92f51aa2"}, &(0x7f0000001880)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000018c0)={r4, 0x8}, &(0x7f0000001900)=0x8) freebsd11_fstat(r3, &(0x7f0000001940)) r6 = openat(r3, &(0x7f00000019c0)='./file0\x00', 0x400, 0x20) fchdir(r2) r7 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000001a00)={0x3, 0x7, 0x8, 0x4, r7}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000001a40)={0x7, "4506cf0d2e778e8d9f09183d2958f404"}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001b00)={r5, 0xb078, 0x9, [0xfff, 0x3f, 0x800, 0x7fff, 0xfffffffffffff001, 0x7, 0x8, 0xb61, 0xffffffffffffff81]}, &(0x7f0000001b40)=0x1a) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000001bc0)={0x0, &(0x7f0000001b80)=[@in6={0x1c, 0x1, 0xe85, @mcast1, 0x100000001}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000001c00)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = msgget$private(0x0, 0x108) msgsnd(r8, &(0x7f0000001c40)={0x3, "d7207914dac15c4cc999d5143d980256b62ca81bffd5b8daa1386049500d7f5c0c8b121ec90ef41cd06fdcffe069e4dd750e36dceb3e5b307bf14752ca5248dfcc40d36ff2b8f15410a38cbfb73bc878d06cb4a963429ea8448d608ff3cc5c293f8a58be1a5452084f1b6e4c37981e53a5ec3bbb4e65b07be68c3e88f491a85ecc681d4e73680c3f1d840c55537681cf4872c1555c4d748d64dc6f059a6a808f6000dccbb9cacc74dbe08cc40d45de334028a2e447f129d34676189d774b54fea2ddcea5688a7ee80e833e7565fdf9f6dacf8d316100df315a3aa56fef5a"}, 0xe6, 0x800) recvfrom$inet(r3, &(0x7f0000001d40)=""/41, 0x29, 0x41, &(0x7f0000001d80)={0x2, 0x3, @rand_addr=0x7}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001dc0)=0x7, 0x4) getsockopt(r0, 0x5, 0x527, &(0x7f0000001e00)=""/29, &(0x7f0000001e40)=0x1d) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001e80)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) fcntl$setown(r2, 0x6, r7) 21:31:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x2}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="f6538743937aac3f48fe1557f29bfc1e1a6ffda24860d5b8f3fd0e95f5383e564509c791d59a8445a5b0c2b096d4476d5efa542fe4253b394cbd0ae9a0c580e0e0072a0d9cd41099ac9e409aa36f79e91fac15320a3aeca16237fd44459858d346cd08773b940b3c7b662f2b1112ff26069bb800a16e9b62943fef3c358a154fdaed", 0x82) r4 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x10008c, 0x20) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000380)={0xf13}, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x200, r2}, &(0x7f0000000480)=0xc) getsockopt$inet_int(r5, 0x0, 0x42, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fchdir(r4) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r8, 0xc0084427, &(0x7f0000000580)={0x8000, 0x4}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f00000005c0)={0x100000000, 0x4000, 0x7fff, 0xff, r2}, 0x10) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f00000006c0)={r1, 0x0, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000700)={r6, 0x0, 0x1}, &(0x7f0000000740)=0xc) open(&(0x7f0000000780)='./file1\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sendmsg(r4, &(0x7f0000001d80)={&(0x7f0000000840)=@in6={0x1c, 0x0, 0x400, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7fffffff}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000880)="8f68", 0x2}, {&(0x7f00000008c0)="3e56502bce791e1934c6e31d7742fc8e67afa132f4a88c8b6bba8dc3bacb3a81ba420886a8cd9c554e3b048a97b42d9beace79929bc1e60caa5389b5540d8191b6a3e99088c7e2bc739c5c9dd5d98b4db2a22c7d7ba2bf0d4791ceb7beec89a4aeebd737abc8cdf7bcb3fa4f31a605ea94f19b1c7137ffa8431f2ed35417c23f4e226f41d7b70180fef45cd0389ca5d243", 0x91}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="f29b64df762c2b8657c728e5bc822c6f7883bcaad95df756470d1ae16027b1bed7ffac46d3f174735b03e205c09842f759fd7da3fd32c30cfc5e93d63decd2aea7805dd59fe5742851b9e9b7a5b5f46088dc1cc3b92e0d0b591a2803d32cda0f1bbe511ce5b8a67a5015fe7e5f62b7e176bf050fe6b4a3a54d4e483ff0f04e59ff205fd480f288dba92ca74944a16d92ac3780ec98fea76d9cb9b7864d1e00a1e22257b33f1ea3f0a90219f98ba59ae8eda862542a24f06f15d0a5df1f1b9e16bda9d3b4df71fa129f2d56d9ba5d86", 0xcf}], 0x4, &(0x7f0000000b00)=[{0x58, 0x0, 0x1, "a664d83aa6214c283abdbdcb4ddc88178b202c509c6364c0c5010ef4385f813b57048213f6b708d1e9c7aad93455d9eb64f60f1c7bb7a6b6e72839d4f3e155a51bc4db"}, {0x70, 0x0, 0x4, "399fafbe0998d31aa9a011a818134eac728a8cdb19f5050bf012ed6fc2303d9b333facedc06fb4e0ebf2069fb0131692d328bd8b52ca7775f6e533657f76613b368329d39a05ff94f4ab6bba9331080e14ef01a6db1dcca12d0e9f407f58d6"}, {0x90, 0x1, 0x40, "2f902dc99c68fb43b009dfc141860fdbb0cca84e24eb64c4870997ab2206f4b52b6e3274d575c9072c77caa769ffbd5f99cdabf1bc952481ad6c20d1ae9939b84a848df12b226e88794ecf88cd62ea11cfc9f34541a9808a4f5a4b2c0ca6d7fb70872dc45572f9e8c656911dbbee37a90db8497a561b76c9152525"}, {0x1010, 0x88, 0xffffffff, "6582077b18e171b2db88ff37849fe6255e9790407d5370a3c00d39aeab401933652434a15a26090a1952e330d7ec68656fb2d9af4b5accbd0d7010e2cb9269da400583bab0bfeac2b0dd8d6a7e273f41192af0e5710f4da4e46f68f01059d459927d9143b5fb2db053ccab180066237d816ff3e3ab9bb60f98860b1de37d8a99b12c328464c08e56cb49fb8d65ccaf11904dfc99c0857735e698b7cc90627c31f7bedfaf0c6ad7fd1510747d8a182d7cef1a1c2bf62a0a21e0341e9edd92a55f3a71d0f6ab11c1fcf338d9a9590de3b3fe17b4219813293bf4964950b58b43e8161c4306e1984b0d47ba1ec73b6de3f863a3ebdf501cc355d624526f0c749f468b8c9abb0544022b60b45cfe590ef7979604af5d55d23ff716ebee80be62e5efba76db36a5568d16c50c36746c690c660fed3bc0c18676a66e7e13a932e5e1a1c5f0ee30b3cd6ec3751542f9aa766c9d2f1af0e8b1c0dc657a56947593b7fc33226ed00ba94c036321df2059d79db80df9413c9bdb8815d6506475c32c4e1396080e4a0dd8b1a6a62186f6cd4d2018bdd95e19f3f419a17948d2e8aca07b5f83394ed84f6438fa6d1a1afd3642f19db3b520927ab50cffcca880ca07af9326416cf1c0f749c3cb382f7f749df6b337d5342bff52972f2e637822c90673f576dff6ae2094e2d99a3816a563f19ed977a8ad9d26dbb1049f40c37328503c10e2ad008f1ab587ba1b81b46ff2fd61c80ac3c739f8ba8cb3dd3ce3ab38eaf08430651f0f527fe622342909e6b4e1c6ff0c657909d02663b2fd651235946438c1dc054fd644ccdd7c74ae507b365d238800586ada1514183f186476a0ba708046fad120379608ca2272b8ee798d191479dd5bcbb2af4d5e19f0c3715b8ecc9af1d11d322de297c2e5932f2834954cb094b48348e1bd9568a56eb3163268c260b6fb59c25c19cab3dedc5157d63c67d3dfbd78ad29334a5fb2dcdfdc820a0e8f164b303146644775e2bd52995398cb6ed210a7b15fd46c93ffd263bf3b9c581a814de80166b064122585faac73af2ed22307072cf348e119590e80d0cd71f3541b0a6e668d4d33468801b45137f1b268698dd2c71cba11df92dbfbb5d30ed08f06284435972fa4cc4eb0d075bc5592f8d4382f7dd430ea930f5e29c052366a6d09e82382bd10b1bfafbf451f30fccfd11cba3fa93ab695e9a1d24bd3a2eb43d1c3ce8be404961b581b6b7819d39e137f78dd90d6cf95ebdb091a88a3ddfa4b7cf96898d1a6e954a4ec30b5d0a7cffb36a657e10b6eeea31e388b01ad3bddc8319136797437127063d669e3c9592c1238cd542b73b344ca8b8f4456a7ec4bcf1fd012e0e77d35dd976215febffddce2ac472444716ee240d08ab80db70e17c519826818b6fc6dad1d3aa5f4e9b509ea79333e26471b5aa47eb49fcecc951f4faa32a640550542ad1a14c7299bce04b4e5f2cebf8ff90802404555a9351c3fa0458fabf9c3881403d5abca0b7b2a710584c7dc5c7035eac6d3fbb128f33ec2c9876fb32edd9e6813c42d4874ce2344d543e4b196c1a998c1b55ef082b9478139e0b4c9bacec3f03e4f042286bac5a04c0bdb8696c4ddbf22ce36574e2451be8f98afdefda0294f7b0e0f33236f57bec04b885ee2a2a1cd4c06a15143eb650b08bd12aca6b74f3bcc2092e7db7de499015032e9a054894c2ab07b3be08484caac59329f746309bc0eedfd4733cf34056049fc2bde9296cb94f78726865a4ec976d37d6557725405a42564bae1424d5bc759cd06b1fa7492d5538cedbc26527769a0748c018260e60d825a05f6a408fdf32f67ab546a894fa15ff7f3a4aca6dc94ca3022ff06f3417de5fd98eefccee7ae7256365c5998f4a703a80e8a4618828c86d1b0ddc3209afdec58f55e9ba36c95ed8e76e0222680826dd3ae18423f1698f04e5218240fddde4ab61341baaafaeaa26e8691d689d5d0d02b00d759c89630533420bc2df3818c707e07cc0b7ae3b663d0df5bd1d113e28a6c38f376a5c12bc934ace19fb2538dfbc6e67174e835dd24775155e16ee4246df2deba7e68276ac41fbecea5eaa5a5461bf454b32298492537c37544f8f597170886eb10c9808259b294fc847bea6f81283df72e2a49ff1d2a5f70c560f723ddb166671d20158d5990477ae80ce5f6abbc6fb7165365af37f5a0ffb5c62b719cc6b0ace3f0d81cc3424792d29f67e60475f6b2a1888889dcef75936de83311089d0a50fd14930131da6fed59c64612e1a99cf83f4f03fbbfc5f8f7f91dc418b18b26c1f4baf317c893cfcce564d39a9735fc49e747f3fc8abf0ee1112c111d249f60495efa4b40794d684a19eb8daa7b9b377c02cace1bf72f9190f217ba558722a6fa0acd436b2516ffbcfa3ae4d80fd3e10717ba7a050f7bca6d8a387408eceb499fb9f5211692ee312019d1ac34288f7998801eb433454bb582ab650c73db9d6a18a672b231f90335649e937403a74b2cf542ce8acb0bb794369e52c8f111d26b285c3a330612cad117bf002c18b6c48ce34cb62265bf43319b0435379571e79df43ce0ffbfe2d669030971d5186ee4f980e1e9502218ee20da299d345f6e2afc51006bff5b064146e7e7738d5976c27f4d9d58dbedcf378c6961eb9b999ecf65c34bb7b9a4704bc77a58df2a4772b682cbcaf1ae227f74e83956350633928bd9a9efc4dcbe2cacbe15d552a9f61abd8e5d1746a9be96b0aac2e20e9290528a257d95845654eda80d54b08c14a7ad7c81419d776330fa9cf721e37abd52abbdeb23462e536b546294ef7c6716bebfff2d044ab3e0c384187f08aaefa27c602966d261164f08686608e2762df27df1e26a75938a281502d85f0635b276ff6fdf3ea29b04fa53ffb79834e8f1dfc3b7f744df109218587e6320b385a425990a947e0b4b7421e7847e12d686a9da7db1663b5117d42a25f6a64caefcfe09ec20f5cf0a4a626baad5adeba556130db587ab212b7b4a6b1c8666b20c48df966a0adc2a9d6db2e6357d16b1757646e147560e877c16b066f099104b7c418350c70d236365bca30e7165c707bad9be1c0aa9883d7b31784db8aea2402cfe0964b194250d8b71ab48da99069e038928207439ef8365cd9880161ae59f067275a5c532d43d76fc908f2cc4ca69dc86b6155487a807d36b3a2add2a6244a61b8e843b5e20488cfe96f45911ed6299f4379a1d1897a6699d2f324737f9f6fafa318279a097dd7543d6f54e2c019559411a8b85d250e7565d160a0acfca25236c5dfacbaf0197fdd531a8aa46b084398532d94e28832dfe2a00a867323a01bd3c921cb51b1b7fe1c3c90524282b0aeb427001b0384dea12d8d42d766169e48af71e051e88f3d37e65ae517de6587e720d75f74d2e97bf76549018a678aeb2b6aaaedc532ef302c35c166f49c7031455ee169cbfab07a4454e0dc5266085a130570e1d8a35a6d93ee630d354faf48a279f8b62da741472aae44c981712256fffef24c2bf449fb2ce1c863cf062e160f8e69dbc187cb59f0767aab30ea0ac04c0118deaa7df6151f79747f9578ae9781af9c5859ef8ec7d60d2a7558b0abcaf45a887c8eda73d153bedf4841fef454ea7870fd830f622d97aeda707f0eb232378d3fe6d3643be742e84b0815e6d64b9a28a831bbacadd05e2b1b5f52dc3c6b92e2927af3a778f568f15790810cd3b1d78eb2e100d988591126cecde07fc87323f9db870719076ef8517d3282d2dfa9ecd7bd6e2bd16ccd3e3107e07d0e0060b0317320f02e1ada30bea75779c248a85385f842b8eb96a441997873b66ef13b11054f803bdb47a11eea7bab79ad44c2bf84364c3a53556d15589514d5abaac01d20636f66db79eb2e05cca82162ec49ae546d06c18cecb1bc97f8277d601ae5ea17b3764ca3bdf1b5caa761c18d5a766de7e2d98942f1ddc836fe4ffa7f9ca1676235d771ac30577ee0b1b82ee91a8bf386ec9fb02dc2ba2e3d46d0a9e058e4bc01c2cd50b043398d60b7cd3cbba54ffaa2fe853f4df4b91df68af8eacc1b10ad5310fbe79da136a0479a50f061a2660ad65c344c7d21df8f4bf47c14009c33617a96da8b1a575fbd4e9613a0a0992e1745a293d42c277cd4c9b21ddf8f7521e0a2a76a192beaecaa915b8284d8064409136f08037850fabcd0b93dcaad72548c2cb7b3a47aa394c08e29dab6492f9fff38156a83b0a9f8ceac3d5301904b8d6221749834c9809d53704dacf33b3381e0e48fe842404771406707470fac5e17a449323249b0cd08f78e0efcc3fda15034db718f610d1e0256a69709c7c9e76d7beec9bb8cd3a085cc3b44338fa9c83f1b6028638eb2e36b05c3ba432941400a8af5d308840a28ff9bf6a115e6d806587325dd84551c1a43b0080bf8a7478be1411371a8f3356314228266206189639cb039ab6aeb76657743dabce3019c2c96b08342eb1ec05e759e6e84367b085576bbd27829d9ed37ff0e87cf052252e2d0bb473c75f810036a551fd1d804b5cb1f5a98d45306c70c3917b5e0ae5eb1439936ab8e52af8c7dc9ec14713a3aae5f49d33f0dc89d2cd3b4bb8f4c1a5a8ebc5399dacf1c739b2fa25a3beeb025d14a28551f9fa0699196cede5b50baaaf3abf3c3540570066d2a782ff7be81194854a19d9c9bfb2dd0551ea26001b56bb538b265745bbd6ab8ae3cecc24200b71c8ca6f1b23b040ee240b5ee515019df3a69d56f8ecf8f3f089e1160c26bdba6158afe6ef80c949560bbd597941e2e75f1bdf070369c2a28031dc00e6769cd75f1bdf9c923fcfaebf5133b4b10d260a00e2acb0ef6111d172bdde467f582dbdc1c28202d9d130308d18a8cb2d54f3e26d3fd11787eafc8ea2d26b55fb644fbc0c7a2ed73b9dc7bc3fcc91160e018bca42fc668626b84cbf0a80dac80a206e10001175e7f92efdacfd16c0d05d090854ac6e1c0b47a1998d2f47c810341a2fccae3bcc3a94c6ea3489b07f47c1c59ce3fab032adafc89b8dc447e315029ddd592b147b507226c08f86757e758d925892e8bace0de55503065c175159ccc4ab7fe9b5527fa7adeef6e04a17ce91a1543a10299eec8664a6fcd9f7f94362c0e435512cc5ab9ef7701cf8679de7878196b87f42d2f47a13a46556279a3639690e21c1741f2cbf1b60d2746157476a57131976d6f39d892ef79ce9c8adf669f44620a684d462b2759afc00a86d3a82248ac2d2c26a315f0a5a70d21d1167353fb26063d3c60375602f4e4f470d6bd6baefc334cb8f3f0e552dfa12700fba3d7007a3607bc86a20dd67042662f41773d95187d3c97d7d1c27dfe9b1e46fa6b9a171b8d904d9da33ca3f3761ae37b18d246c55fadb4681ad5b256b34c056d144de45e73faba5dc3bf5f807fd88d85e730d83c96d65a7e5085851b95662143fbca1360378dd5702fdc2ded5d398620a4e8e69536baeefef2c997527a8db6fbb8c7da4b24eb2aff0e6806a401645e5def86d6b94701069faecf6f7d7efa0e99d636f932b3eca5cabbd3ac5826aa811c13654bfc9744d9a76727af10b5d572f236b8b6284e240450fc1396fe5c1f526930c6a9239c744dbcd4faa698a85e1bf7a603fdfec1a81a85ab22954b17c90768ba81726117c42dac96c3802b0802c47f4e172924edf1368217fde03ec4b4525c1c7647b08860c2cb7cb32aed9c104a8746fa197124a56cc564f4c586d0159b09dfbad83def7aa1c60c42f58e209cd043315dce079cf28b2811f74176538c6d664d2cfa887e3a632cc9487b50288d750e37fe21e83dbe24ca014"}, {0x108, 0x1, 0x0, "e27194e89fa497500e1d9ca996247d5a188f38e883b516cdffd82822308028609e6281605fb9810d2f88f95be87cd6c697a9eb60dc21ad857d4c6d15772fbc027ce60dd74200c0412199bc02de86e2d4a87fc7cd42246070d2567425c1c5c0c573ae802dcc74683648ddba388854f19fe3668cf07ac4c0c761f123c846fcf7f85e2fec75236d568eaad817c7aff4b738e8869b6e99e4cc0b7712d773b24bf48c0925d2b1f250777bedb5f93c8eb60e84228c5a6ede2c652eae812e3f2a98fa6369d4b4882b61aabd2b8a13c0e5dcad0ee7b1beae92c1f47ea7291738daee05a015455e68c1d64c6f2ad6478014d5da730903ab1053a9"}], 0x1270}, 0x9) getsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) sendmsg$inet6_sctp(r4, &(0x7f0000003100)={&(0x7f0000001ec0)=@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x53}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001f00)="0fa04a085d9b55b1890bb76158cff5ffa034fc51d169347266dce060acd21965bf7a593d0fd504df9614bafbc6506cef3640576eb6f9dc9a8819adc630b13f697214265d71134ddfa84c8ec29831f5c0850ff4cf87dc70bb97b602dbc02bb68f2337298c98335d32d8f952ead8fe04b481ad362112e113d6d868cf41fbde3dae796e496ae2722bbf5d3ce2db8d48f948474b666828be8996f0b48f40a8a06a77e77deb7d0e3a55b55c39bc019f69fd03bf8a298c871acac3a5fed3700b1a4d81537f29ad80e8a0da39bb6ffc08487850e3f9152f63dc8557d54de00df05f6553e3b44819afb0b52060f110e3dcb89a9698757a03ab334bc1c5d87ec18963139c0aa27da656d90bf640bac89693cc35b84ef2467cd4f2230ab411e30844d8b113837b1649f2e56f38c035f314d2f5970f48300e42ddb46c54edb3b16392eacec707c57940f16b10aa996041cff7b1da9f08d49686bd2a955b0e3146e9aa1507bc572efb55aba889f539e3231852efe7b80c094401ce99f39e5471b554c95fe0d95d00740464374183a92eddf503c09e032127ef773756db62083af61a63e239982caed857e2ec7e50f8e2d75787a59762d6166a60a07c90e45f355083b0942036eb462598266ce7d53bb7d64623570fd98a7952db9fd15f1bc7eeb4ac8bbe57fd726f54840e9042b405567b1f378959c9bdb869d045105a724cea05d0c8b866a87e4a3428956c27c969eeefb79b7768b3b24f01e6682d267a21170249ab68a6a9c1519e57d07deeafe5198dd2cc01a91b05d0d377b2bad85feff374b100e5af15de2f7b7c5e46973b06aa08fe9a4e7ba01cfb9a33d6d04792ac598e3b350677e94052ddf32112dc1e66c6929fb89f14a8f05480ccbedf1af0d21a44d0ea6c55a732664754d7d3788ab30e6d7ca4364f1619b56f2bfe40d1c99d56f40da7422a10174885618a843583af97fd8f4b59a2bfa8217d5f3353a71507fabd97833e34bb9a00a20394feae69deb21f2982b549a2e3226737793943bf3e0af9d12560068847d3e4354ecb90bc57a9c942f484079f49d9d87c4398263268949724bfa2004047a835770a9bc5b6ab08eca53ac6bb2632a7d7bc435f30cdc83d5ffbd1e8f8bc33dbfc82cf08085f3590130b9223b98aa3d781013356d5c3fcc6267e3132558ccf4dea822767db3951ffd6506a9a7c478b593227afaa085d13846b9161aeeb85439aa2f10ce1c7884c75f021076bbfc6db87cfb2e6451c902f49ced77869b39823079d72b22e18db25c52e16c5827b9ed741a824084427663d6472006773fd56dc93f561970eea6a29de26ecbe81e232e5adce428c1fdf44b4f681a8a45315faeea3762807bd48e1f82b1210876bf741c4df01709c889c02db9406e888628fa6a25826cb6fbbbdecee1bfffd92c46328b0364a1b8b292e99f74ec42d242e1d344d2130ba68c1e81e1440ec1fc95705d657b209d6f49b7f25ebfc8c9d3a5bfca76c5840fd282a356b859e848353e1c1823586b79c532e23cf4eea3d9fcae9202cf9f75c9091750adb1a78e55e078bfc1245381d2f9382d9272457d09f08d042fa92c081c894d774714c033b0609ca629dd444810a1f335ce99f4fbe9b8aae1581187adea030d5f402a9bd1c9bd92185b868f77e4f2d8b8d07ce99772ffb75985acd53bd076ba07f2d1046630d4ee213195276c6cc32dea097c3b8195bf3366a2285c2a1f055683e450a47953a48b9fb064e6e70350722ad1bfb3dfbfd7ddd1229a70b33d84414124f114810ab1ed779a95c1183250c40845a42e329a63fbcd47b703697d59fc1addd30f4dd0f87c7eec655ca80640d10d6f019d2d86f5dfe129fd7f9b59dd4a2045ed70b250e5283fde0cad490b9366bea73767e70a9e35a6a095619bc0568e4eb7b79182c3123d2886905d2749f28b7a77370b19da50007cc44ba7ab028ca5839853010fd0a66c4f775a2697cc528c5a53cafacff0def02879579d1c650132792917ab35b50be4438b859997c11f60599f1c9cf3c4ece2eae54055279a6b708c4df07a5eae1ca77bc24b3007b6db173fd93b27cd8c5bb396757b4f468d3aef967ed0cb3da20c7b2fc46a95575883572f86e8fd91e0da3fb511f0debe1236320fdd3e02a53c180f87bea6b50303c1d6b7a50b48448771e1c2e553c51721b33f7aaae3968cfe82722efba293f7824f57f0561d4b29c82639dc1dc6accf2882156f2cf1b2be35fda5440d67ed86a512570a5dff2def4ae71e129a039f09fff74f458d88e757b026e47821a40a134472e967de2c93e4551604106d58a368cdd6011d6bcb45cd067fc05de23f6c450a4c34a7e2581bcad3766626b63cde266a5f05d312adb332f53eeb085bc1c306e197f37f7e07cb7522539df7032b0b62a0d8601e0b36aae2e43d9ca41f38c23820c299030e836d745f3b20d724fe535c9104525e54a97ed83e28f1dd73c9b35ff87060ae3073cca4f64cfdd3415c087f5a55d2a75a22bac74f72f29b3ba168c3b0eaef127cc6d58594f361953493d28589bdc9c998b971791975a323581cc021ea5f9d38e6e6652c4c21e9245757dcb2fce8c33c50fa96aece43b5fa30f4bda01faaacf72ee0c1629603cec7ee8e2b2b1ae6638c0b627038a1386ea8a85b1bd16ac3ff94f9abbb71cbbbf42c3f350d877d409db74aed6a64ecd184e075c9f0b9a9aee3701ef8f8ccc2e660fa5b51dab612446c7a85631a7caffba634335375d9b9d10dad1a7a84bdd12ad59badcd6d936d6fd6ab271f9a9e976f7c2487604255553c52e74506408542e4ba60ffc6e3c4b4c65631660f833e2abb7a98214b861faf1d5ea6294f696fb72e416b3510d628513ae999c5dba971b0da807958daf3c99ebaaf61c3e7168fa4326de7db90c8f33f21673d02e71573923c7f33e064ab9960a0eda304b076fdc4dd1c189e97634d6cd9f60c09a2240738c751bd8eecaf253644084a154e9c87890e08d7eb1fb2cfe641aa8a2521860d8aa59b8d6e93912eece1ae188743b707ba82fb540c6d724d849a3eaa788038aa043deaffdec32c9fc6c530e3d49607329b16ad92b71299194bcf1e0061c1b73eca782a6e5238e87fd8795eca69b3425563ce1e4047c26d75d109269b3601d244e4b5a2f74fa7e0b20656d7b4d7baf3ffa49b7fe97d3ac9102b6649beb29ad357050342ac905c0bee10e97e488981ca66a480e230d50f61f06eb4f06143ec825e9ea2369d3d0817c7b054aa57a19140dbd55ed193a4543d94a20ec8ba987eda0abd40e67d10adc8f9c5c83465c0706b74aec303942233c13c9db30f324c7398a526c6aa9fe251f75bbdcd78267fd6472a54269a9309976bf97b08fb526cd015dbfa7b99347943d373aad5542740faa71af0ec3ac01141291adca6bb46c1f8ccd08d5db65360cc9f6c9d11c31590edbc84dbed523247ab7619888a0181ee7b34c5865100ee9774c2a8c3f8b63ce133344d32894018fc7d5403663bf55a3ce9ebe38dc276c6ab5393c839c09e1046e1839e00d8e1d23c4d2f5df2a41e2292422fd0c1398bf5b36df462cf1ee668b7bb57963d65fd9e0e6b122e328d6403ab93fe7a625ac515844ad92bc17c520aebc89a5389743dd45a9a9b852796ffc1673c2fd84b417368f3f6a992c104e61db0e8f41cef77a1d633f4727db02bf99a6543ae8620295b34efa8437049ec592881b5e35fd36831efa0b87a588697574df22957f804e4aff37dfd610ab42a6acf49835fba1e685364d5424702951202671e667e495760201b34bcea89bbba59bff748f681ada97644fac409fc36832ddcb7b4f4e55c2daae12ef6d0bc6d80d426d07af2bdc38f28fbfe5a44a8fa6e72eb6e6730cee2de16bebc8dac40e514448cade3f19676891673341da11862786b16a07f9b87cbebd8b0a558ece6233387e2b8a974cae77edc43084c874021dd1f482a6eea121e67d45fd6e6eaea978147cdc6edf96238709b0cd7f1c0ba24e807880cbe1d7f193c7b7d7c3b5ca1dc0f4bc78c5b2bd473bb3ae0a3bd06d5091ab3a8a8944ff920322442224fe283673e64832c3fba5317125a203441a8b2253a5d9d05040471f20a056ee7c8703aad30ff08df33052d46d6885447ab9203097cd5033e138e1cfaf4d574029e4c1cdac987c2d779db2d0c5b04425f05f9784cbafca6239ffe1d5848395896e22fc7c9beb9adb30edf591be6c0b4789af04bb568e34106e656fd395cc3a23fd1cdff7e4e85c3e6158221bb2d9e380fd59878f7a05b16856ab48ef42cdc874fc38a4e3a358dfbf45d0477752e2e106c2b62656034c5766ded6f0b1bf85d63b7daf54b38e81a008b6ebc2cab5e80c0dd3aea51169ceb84b7a2d18724af4736607bca0a7ac3084e79804c1e580b1ea7ca9b994f45ea31ee09bc2bed0dffb0fe5e982fd5e3ef737b54002a8d6f2dd022ad446e2500cb4200272aaa1cadec27ee7b1d7d6a2e87354955af579df62fde5009734da7c19cf26634ff0b407eca3f7c4af14e6307ff9a95fc22207d949cdb1978751bfc38d463fd1686000b46678fe3fa9276336495e37e5c06efc1858a27da11113ab66f10fcabd71b06d43dcbda3eb1d995a46620282cd466a065558cc1a8f486e4530180a5942a645ed991db38d2e4ea6f44334150525f8bec52286a61d74b59cfb0d1581245b0e9425095100f4d173cd7dff6445b95e150ab328a44e44bce0c73efa9bbd37877bc2d9efab20d3d4e797bdf656b298968b94948003b227b5411842c72e5d9a8ce0518180a20bbc3f0b781cc82dddcea878e77135bda42b93ae5d841a30337adda3e2238f5338da709982f05b6589908fe108ce29d48f90fd03bc7a252360f41f7732e70ca61ad4a9b561519b71d648eb150d37f0bb9aad32951d6477dcb98432a3c2b50bfb8defd595af8833aad57902cc0d9271d9087c4359344ab7db222e8726088d1cb8ae91f92914bd7e75e19dbeedc484dbab61021ea53dcaf214b33564062739b6a3af0c4373093bf2c99438d0df5816b34a62d87d8ee52ac0f2fe773e25d9944aa61b308b97b11896f8b05c54490325e4755d477e807889d38e985527c484dd49f5df7242d8bfbf22e3f7fb99e09edd8cc98ea0d12d6f2737fb071aee42d383d64ecb2624ede6fbe5200e1ce05d27c8d46284127ef632cf1f148443ad7f689930bb94e0a8420211139cd03b30c965acd9775f45ae1f3f9459291dd40bbcfa7a191d47f697b9a3632656a7478d24381867be90967e634a56af3e90b7e4aed4dd17ebca7f97b4927ca36f136fc4354c98a7e8fdb8c41c770094e7cad7ebad6dd8703458f02d1a30d7322b2fb8897d9fe7f0199eae282e0391d74e9c45edafa1cc707ea326b2328b6e4aecbd12f8860d0183835546949533ccc8390866a031df0d7c2c48a282a5f11b731e2ae338ad21f2eced24bc419f43180aa6c36dce04b74702a118496518dbbeebd510659b92cbd935150f6ebab01ef0d82d3c39a2dfcd37fa3f56bdee7722b25b4d002d12ad08f6097d6c40dbc0e9f41166446a2b7482311ad45655854c73313365cde358b733913d7f0050c07080fdacd0d358b6f3a25558f94b342d45dd36eb0bc2b460a0517a7ecb44fd37b0fc6b9283f03428dea6b8ba737acfa2f67f12838c0d3930cc200a9bbb175e2df539acacd6e9f112a659dbebdfc26e52460cd3661d785ab8f47b96ac00c455f4e99456fa931f4f2fbb64ac8d0bee47638a7f9f03ae97875bfae692870b2cd5bbd097034a0370efb6ba3c19fc11732bdc441d67769eb30b32adc350e785a88cfcb7", 0x1000}, {&(0x7f0000002f00)="964db109403a3eaa9a7e1ee5565dc28dec44815a928992f364a436eea2e2cdd39f0a746bc3cb817de52253e2c3ec10b96d660d18faf581825d18d44bd3a2e2a45ac53f52ec42539c25aef8d88dd880ecc2c399b32e9966a7771cd5d6fed547bfcbbbf5a8dd947c871cf142297f30a3e0a3cc6d3855d02f1ee79a1c619c6d1531f226b1f6342327c94af268eb1eace18ba0a0d09150a67a1a3f85f9c6d4c59e2608d0bbb8986551c5309cc0a130064d497d111aba785332534b25708e92db66fc83f28317b26e95b4f4f65c0f974dbbaca2dbad7368d3cb6a1ea26caaaee12fde93667b362fd8fe7d528bc38a4d4c3a725e7335250253", 0xf6}], 0x2, &(0x7f0000003040)=[@sndinfo={0x1c, 0x84, 0x4, {0xffffffffffff8001, 0x1010, 0x3, 0x28, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="4ce9e735112a313130fc5efa11968a57"}, @init={0x14, 0x84, 0x1, {0x3, 0x6, 0x1, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffeffffffff, 0x2000, 0xaca, 0x1ff, r9}}, @init={0x14, 0x84, 0x1, {0x0, 0x401, 0x2, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1000}}], 0x90, 0x100}, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000003140)={0x2, 0x1000, 0x4, 0x4, r2}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f0000003180)=0xf516, 0x4) login: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! 21:31:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x110880, 0x20) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000000c0)="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") 21:31:35 executing program 2: getpgid(0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="c4a17f111a0c057786c34ffe4ffedfadade0c482c5c481fc1079222664656fc46121491f72") writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x5, @broadcast}, 0x8) linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 21:31:35 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x1, 0x3, 0x100000000) setsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 21:31:35 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe05, 0x0, 0x0, 0x0) 21:31:35 executing program 1: syz_execute_func(&(0x7f0000000200)="98c44115d1074aa84a1c340f05bf0c00d90043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f0014e4e4f751ec4016d7d14dee5096c07f2403d1bd189d2d189d2f8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf8b106d6d00c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 21:31:35 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x8000, 0x1800, 0x2, 0x9, 0xfffffffffffff2fe, 0x14d, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x1000}, 0x8) 21:31:35 executing program 2: setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) mincore(&(0x7f0000156000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/51) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r3 = dup2(r2, r1) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000180)="e9abce92b222143798cf783c7ca5ffe2987fc8462375") open(0x0, 0x100, 0x101) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5fb, 0xe16a, 0x1}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0xbc}}, r4}, &(0x7f0000000300)=0x8c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x412, 0xffffffffffffffff, 0x0) mlockall(0x3) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 21:31:36 executing program 0: syz_execute_func(&(0x7f0000000600)="1c08c4637916d7b0f2a7cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101c9fec47c7c7fc9c4618055333e07262ef3410f53f9f21667f2450f10c7c44194570351c4a27d181ec1ea01eff265dc5f00c3db5b304545e269a841c463154624581b4585c145332faeeceeb7b7695423905b5bdec4427959ee26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d79e7cdf1f1660f3a0b0865") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) select(0x40, &(0x7f00000001c0)={0x800, 0x32c8846d, 0x244, 0x1, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x4, 0x80000001}, &(0x7f0000000240)={0x101, 0x100000000, 0x1, 0x0, 0x7, 0x9, 0xffff, 0x3f}, &(0x7f0000000280)={0x6, 0x5, 0x1, 0x40, 0x57c, 0x101, 0x20, 0x4}, &(0x7f00000002c0)={0x80000000}) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x0, 0x100}, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000006c0)={{"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", "4c776768a2f6ec1ff865a268ac2711cd41283c077dfc6ca60f358ec6c8897f65", 0x300000000, 0x76a}, &(0x7f0000000300)="b368326a5ac8462ea0f62fa59e0c693f2bab81c4fa8843967eb0514c8c67308de2908872ca04a8fe78d5afaf2bc8aa9b97ef447f0b2f096b6f8e532a6246c86837ca416ada2ec77cd17ee87a0a55d2591aaca7863747aa99b71740b92b93a1301cf429ed7cc75d290e8f6034299f0e32535f4e7fa1e6cafb907ac3608647972dcc7c5b32e4e35e3257528bc307bb57a70ea62abda7b4c51bb1e1a4e7bc36564d72888fa8525607d3187b71885b937645bcc434da0b4ac596ec08d156a35cfddaa562fc81ecfcf3360ade436c837830b0f024638fbe3aeaf8526e6d8a60618fea5ad2", 0x2, 0xffffffff, 0x7f, 0x1, 0x7fff, 0xc9, 0x1, 0x3}) 21:31:36 executing program 1: syz_execute_func(&(0x7f0000000040)="1c0ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") socketpair(0x1c, 0x5, 0xffffffffffffd39f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/136, @ANYRES32=0x0, @ANYBLOB="00108e9f04000000"], &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x2, 0x5b85, 0x7fff, 0x8000, 0x7, 0xbf2, 0x8, {@in6={{0x1c, 0x3, 0x4, @ipv4={[], [], @loopback}, 0x1}}, 0x0, 0xe9e5, 0x200, 0x101, 0xffffffff00000000, 0x9}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2}, 0x8) r4 = accept4$inet(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffa4, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000100)=0xfffffffeffffffff, 0x4) 21:31:36 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4) 21:31:36 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 21:31:36 executing program 3: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000003c0)=@in6={0x1c, 0x0, 0x9117, @rand_addr="6edf572a76372af56941870e28884af1", 0x3}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000400)="a151c752532e635b0254ff800b69befade7a29386c466b091b81c6c5bfea95050869b1bec2", 0x25}, {&(0x7f0000000440)="61c50f56ea8a0e1dde8cec93c6bbe1ee2380fab897702e874790f7375261dd4cb9ed8e7fe06d685432943bcec4ddb41829c8e76e8ca7852fada800a4565551eabf11437622760afe2fb1318ae835f6af59ba242ec24bb3e101caeb272ba5a4010cf72e2c92a1e9e7655fc0d4d8b33b5b13fb677e4a24e8bc04150d389101f792733af0baa360a56b101b93bb2baf455d40b8cc48c99c87a63a36cd2e6d2cfe27e28dbb0cfc24aff267530bd212662bb02e2bee5d009c6187822210008a04602935fc3920132a4116dfa2f906dd6cd283fe95a2ec493d69ed71b435d9", 0xdc}, {&(0x7f0000000540)="2e4b4d67c262255ee803cf92883443c57f00e57bafaf9c072a717a83e9faed341dc6dd9d96f6167108bdd2fb48496dfcf14c6a972c3259d614aaa9fb61384e4f653cece32dd9d0cf2db175352dc3208bb15f77355f8aabb27dd7f3e4ad63cf23ee1e22ccdb5ab41a715a4f79c625b3867318712f604deb8368ccdbddd00a3aec62781f2be366156e1b0fef2ae4195ab2af05eb36cb03962d0308f49ea5c21d17651c78b7534be16c3ff778d0a2e94ababb8c6c4b4c0a293c23494fde5823492d9985eb88", 0xc4}], 0x3, &(0x7f0000000680)=[{0x100, 0x0, 0xffffffffffffffff, "3aaa6c44af827bb643471d895263bf98f639190f970f8dc8781668284e6ccf2c61a7912d64a07be879a8a1037104e667d90105e8a0bb4ff26b3661ac8b3023772f1531fab543aa63869b8d985167fb8abb5d33b4e6e03ac02f28da7a31e0aa12049c573ec5dc9331c5fdf183b131b7dcdb4977e0cf5728c3189cb9d283ac29ab86cc2f100b9f4cf5717f79c8885b277b8d065ef740c949a690f8002c50f3cfd93f6fe4e78bc5efba22db0b0d3bcfcf8fe73927c81aea5b0962f5b86fa38beb2810e372d8c354959cb6ab07277d46f6a76c9c946b17396ceb609843c263837635402d03e643fbd01019e8f7"}, {0xf8, 0x0, 0x1, "6ec215286cd47bdac78d1af98653a91a4adf97d93186c99597bd67d9f731d999d6516b621ba308f162059e1bacf2a1975abbf849cc8e23a0ba506361a09c974bd1c446e7f8943c5c2f204944a792ce4eb23c42f62ca2049019b72e4b5abdd13df6d9f39ccad9a75faab892acb9e64c91b58342c2425238db043541d44701d67751f01ea91168f6f8601d043adb71eb64290dc11535ccd293faa77058f6d434f27230fe35f9401101fccc21a67c72810da7dcd173170b7bea273e28eca01c0d7bdea237f877f5d75357a8cbc0dc52d054fa74c070b40bf11aa7f2db5165fcc69fb19424"}, {0xd8, 0x9f, 0x0, "ebeac2547cf02533a6655462fadf41f815426b6861be41da7dae4debfd2f305a467ef548b24be401797d71a57e8d815f4eb3e920b1aeaef16f17dee368a59d6c7f6f6b1042adb47f1c043725a9f5e23b283840455fc689050a1fee0ce8e455fb00693148739480784ee2ca931a6232aa6cffd49a0e1b53f1a369f6c70181bf718f36e4e863f9c36a5189e6d2f5e3a0424bbad9aa7a8647d462a27bd92e3a18cdd89752b26c68fc4785de3ce1598b1f79ff2d4c96785dc41d1ea06e27ceea351d9484"}, {0x100, 0x6, 0x100000001, "e29c009bf286accad1502c89f75bd25871d3fdf5697888850e85a7095332a0ac2338d90d6edd74c7d19d621e950dd13efe8a9542c7f4699011195fae64db12bc3f697ce2c281cde4f50ce5d4394a86a531b3381d76769c8e106a65e775b3181a8c63a873aeb755d7d02a8960e37d42e216fc055ef0472ef4a598dcb4724f7fdf0a57e007aed2a5302bb55d323a0becf0b34c4120386186bdc43a84ecbdf056a76b246c3eac223a229a71d43573ad6542ca839d859e2fa6d8bbca9a9acf60d8d32bd4abdaecdac6ff6185fd7b876a4f9f998c1849fc4b35d6ab35023e132400fe5eb5d12c8f0f9b88468b2d700a2f"}], 0x3d0}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x2}, 0x10) socketpair(0x10, 0x10000003, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x6, 0x7, 0x0, 0x1ff, 0x100000000}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, r4, 0xffff, 0xff, 0x401}, 0x94) 21:31:36 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x0) socketpair(0x1, 0x1, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x7, 0x4) 21:31:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xc71, 0x200, 0x9, 0x6, 0x3f}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffffc, 0x4bfe, 0x5, 0x0, r1}, 0x10) syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0) 21:31:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x6, 0xffffffffffffffff, 0x5, 0x1, 0x3}, &(0x7f0000000080)=0x14) 21:31:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x7, @empty, 0x8001}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 21:31:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=@in, 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0xffffffff80000001, 0x4) 21:31:36 executing program 3: freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)) syz_execute_func(&(0x7f0000000100)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ac4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c422250a33eff265dc5f00c35b5b45363ef80f9966032c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x4}}, 0x0, 0x0, 0x8, 0x4a, 0x6, 0x3ff}, &(0x7f0000000400)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r2, 0x9, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x400, 0x3, 0x4, 0xfffffffffffffb91}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e220800000000000000000000000000000000000000b20100"/128, @ANYRES32=r3, @ANYBLOB="b275168801dffffff1000000530300002c000000d706d94a303f2531ccc64d9fbf81f6a2603b728770eaed21b1d6e8b68bc8fe607d9b17e376b4012fc5919c6cbd374cde9848d3a97e0375fe44529a40bb1c9a8e461c65bc2224"], &(0x7f0000000080)=0x98) socket$unix(0x1, 0x5, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x80, 0x10) 21:31:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) ftruncate(r0, 0x9) 21:31:36 executing program 1: syz_execute_func(&(0x7f00000000c0)="b11991cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x1ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 21:31:36 executing program 2: mlock(&(0x7f0000ecd000/0x4000)=nil, 0x4000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='%\xba\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)=':,*!\x00']) writev(r1, &(0x7f0000000700)=[{&(0x7f00000005c0)="b1a811cdc86d6775fc99909058d980cf1c29b66efdeb297a54d239601eda5308cb3bbb0462cf43378b5491bdf750d77b5b06d14ff8db73108d35f733a317452aaec7b86b", 0x44}, {&(0x7f0000000640)="56c9f12b00e5ba56e1150b1d5764661b0ad84de3c4234feb43b9e8550e3cf3d35cad0bc13ba7315688ec54ebf669d995950538111e0e9457d502b2b65c76f28c621076e6de7f5aa2e636c77c76fad286f9e13f9e9e9c6c5447923d533fe889328d0b2f3ac23d77b5e67d26ec9f9c5bc5b1ca14d17a96e3258ef098645c72433bed9fff68e3de1dfc5a1822379d70a3e6c59a0f7b9a5f72a3692943f4b3a00f82a70a5a616abfba815f02", 0xaa}], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x74}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2106960000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000e20000000000000089620000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000065ee00d51600000000", @ANYRES32=r2], 0x84) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 21:31:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000040)="9c6f4327bc2a8595830e707a92dfa194b23b39b34fb4b65e0bfc32a6fb3f6e42469510bb85b9f3f1c6c141717f2506773a8673ba9e123f5d68595c2f01160a8e7ad622b0488c85a5388af53fc9e9c912e2010e9529c45a723db301c8afaf1401ff8345e9d15a83ffb778aaa1ee3ad450b4c26e8787ce17c17d271f3c3011c587b5b978f9c315293bd95166b80f502771a2a6a3be85bd91bc675355986b65ef35d8f1a2fcdc3d2acc284fd976934387b2fc2591294b79170f3d83", 0xba, 0x20009, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) sendto(r0, &(0x7f00000001c0)="fb565ef4ef9ea4de7842361bd729a6dcf0f07b96a749d14e416908efbe16f28de5690eb0250ac8ff2c76cde1a1b61e4404176fdfcef2af8d331a3422489655f4fe53c29d000bdc20a115305b7bc4b918a1fa16ee0a6df89d8a903a9ec642389d3821265c2089889f1f1c351dd993dcf9cabdc02162e19fc580c75cda073e533d2a1d0e18028f9d3d42bf78c10dcab830c1b49ef148e20b341f3e672b62c90e510824c46a92a7721dc0b9bccabf1840e0a27bbf47b56ec9d5e7280641e14c1929df0a52295519c3e21de087a5cb46b2f0d91de03c093a1f93fbdfb2955e38392aa8ba86ff0c3338a8ea96127504e0e9d1592041cde43870", 0xf7, 0x100, 0x0, 0x0) 21:31:36 executing program 1: socket(0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/99, 0x63) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fdatasync(0xffffffffffffffff) 21:31:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xa212, 0x7, 0x1, 0x200, 0x2, 0x7, 0x7fff, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x3, 0x100000001, 0x1, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x9, 0x3, 0xeac8, 0xae9}, &(0x7f0000000180)=0x18) sync() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 21:31:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2a) ftruncate(r0, 0x7e2780e3) r1 = semget$private(0x0, 0x0, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000500)={{0x961, r2, r3, r4, r5, 0x9c, 0x80}, 0x1, 0xfa, 0x9}) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r7, &(0x7f0000000280), 0x0) writev(r7, &(0x7f0000000080), 0xffffffffffffd96) execve(0x0, 0x0, 0x0) 21:31:36 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x10, 0x4) 21:31:36 executing program 3: syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b9300050f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") bind$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x17, 0x2, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x81, 0x20, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) 21:31:36 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = socket$inet6(0x1c, 0x3, 0x2) sendto(r0, &(0x7f0000000140)="a20b5f5e3eaf1e56458708a5a4c64385d97c334a86933b6cc973bc01dbc80c1df4742f8eef", 0x25, 0x20001, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 21:31:36 executing program 1: r0 = semget$private(0x0, 0x4, 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x81, 0x7f}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x7, 0x3, 0x4, 0x8, 0x8}, &(0x7f0000000280)=0xffffffffffffff43) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x70, 0x516e, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r5, 0x9}, &(0x7f0000000140)=0x8) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x1c00000000000000}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 21:31:37 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2, 0x0, 0xb}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) 21:31:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000040)="9c6f4327bc2a8595830e707a92dfa194b23b39b34fb4b65e0bfc32a6fb3f6e42469510bb85b9f3f1c6c141717f2506773a8673ba9e123f5d68595c2f01160a8e7ad622b0488c85a5388af53fc9e9c912e2010e9529c45a723db301c8afaf1401ff8345e9d15a83ffb778aaa1ee3ad450b4c26e8787ce17c17d271f3c3011c587b5b978f9c315293bd95166b80f502771a2a6a3be85bd91bc675355986b65ef35d8f1a2fcdc3d2acc284fd976934387b2fc2591294b79170f3d83", 0xba, 0x20009, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) sendto(r0, &(0x7f00000001c0)="fb565ef4ef9ea4de7842361bd729a6dcf0f07b96a749d14e416908efbe16f28de5690eb0250ac8ff2c76cde1a1b61e4404176fdfcef2af8d331a3422489655f4fe53c29d000bdc20a115305b7bc4b918a1fa16ee0a6df89d8a903a9ec642389d3821265c2089889f1f1c351dd993dcf9cabdc02162e19fc580c75cda073e533d2a1d0e18028f9d3d42bf78c10dcab830c1b49ef148e20b341f3e672b62c90e510824c46a92a7721dc0b9bccabf1840e0a27bbf47b56ec9d5e7280641e14c1929df0a52295519c3e21de087a5cb46b2f0d91de03c093a1f93fbdfb2955e38392aa8ba86ff0c3338a8ea96127504e0e9d1592041cde43870", 0xf7, 0x100, 0x0, 0x0) 21:31:37 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3c20, 0x2, 0x78, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r2, 0x100000000, 0x7, 0x2, 0x9, 0x4}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0xfffffffffffffffb) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 21:31:37 executing program 3: r0 = socket(0xfffffffffffffffe, 0x10000005, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 21:31:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x3, 0x7405, 0x101, 0x100000001, 0x81, 0x7fe0, 0x0, {@in6={{0x1c, 0x2, 0x80000000, @rand_addr="4538a16fe98a2da22ff6adc6ef0501be", 0x7d80ae6}}, r2, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0x20c4, 0x6}}, &(0x7f0000000340)=0xb0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x6}}, 0x0) 21:31:37 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x1) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffd) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') fsync(r1) 21:31:37 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x3fc, 0x0, 0xfffffffffffffe41) 21:31:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x78) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000040)=0x8) recvmsg(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) 21:31:37 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x2, &(0x7f0000000140)={0x351, 0x714}) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) 21:31:38 executing program 0: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) execve(0x0, &(0x7f0000000340)=[0x0], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 21:31:38 executing program 1: syz_execute_func(&(0x7f0000000340)="9826473e431c0d0f05f30f59bfd9130400e4a37bb0c53e41e2e9b557ccfb660f72d50f0fb8c4054e4eed751e0fa0b820090934d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd303c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefd9ecd4d48cc726660f38310ded000000a3056f0000004e00c4c4e27d581e8de3c0f526264788fe58c4a1dd7dbbbfdd5cc6420f38f03730a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x10) r0 = socket(0x3, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x91ce, 0x8, 0x8, 0x0, 0x4, 0x6d}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) 21:31:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r0, 0x2, 0x4, &(0x7f00000001c0)="8a6c465109696b381744485515405e022a3ab2477a5a1149ead7e9dc5298169774832101ef413e196b9874eb564214271847d31ae66c77c8a73e4013d60002f81201f74cf973443adb156cc2296526041f6707ee4d16bf082fddb1ae2435c9962bab750e977869ae355f423343b9f4cb9a82ed46c82784d0731d032dce07dd19cd86a5eed163aa4fa7e31eddcdd7fe7d1eb0fba4ca62c61fd3cb406ef371f42dee6e676dbfdda9dffdb15da5587fe58313de93094fa0f2b8ab3e12d1ee79638eba1193fa7f30871d877ed1bf578ccead070c14affd4ea681d8442a45fa2c6022d3095926e58893ae38c2bc849449bc210f", 0xf1) sendfile(r0, r0, &(0x7f00000000c0), 0xe9e) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x10000) 21:31:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x2, 0x1ff}, &(0x7f00000000c0)=0x18) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7, 0x9}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 21:31:38 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xf4, 0x0) r0 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000000140)=[{r0, 0x2000}, {r0, 0x192}, {r0, 0x46}, {r0, 0x2}, {r0, 0x84}, {r0, 0x4}, {r0}], 0x7, &(0x7f0000000180)={0x7, 0xffff}, &(0x7f00000001c0)={0x6}, 0x8) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/54, 0x36}], 0x1, 0x0) 21:31:38 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={{0x1ff, 0x80000000}, {0x5, 0x101}}) mlockall(0x1) fcntl$dupfd(r2, 0x11, r0) 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}, 0x0) clock_gettime(0x0, &(0x7f0000000740)) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000004c0)="d52a44894a846a83574f30b3c4d771bbc0cbee682263c76bbb3a7fd7ecae1ca0ca5135ee87b94a629cc70b51454ac29bb5e095a8b58d7db6d4a83491cfbe406cd1349a0258aac97720fb7a5489fb32ec91ed25838098ad651d16214f6f93f4527fdb4f0cfa0a980acf14527c3158017091a2bf03b5283a0be49214df7d00d7045c27ec3113a9a97e8397af918d12e808e1d283e9672c7fba57397a0bccae05dd77a130b9973b3d446759") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x0, 0x220, 0xfffffffffffffffa, 0xdc, 0x8, 0x0, 0x9, r3}, 0x20) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 21:31:38 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) sendto(r0, &(0x7f0000000040)="b2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 21:31:39 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={{0x1ff, 0x80000000}, {0x5, 0x101}}) mlockall(0x1) fcntl$dupfd(r2, 0x11, r0) 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}, 0x0) clock_gettime(0x0, &(0x7f0000000740)) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000004c0)="d52a44894a846a83574f30b3c4d771bbc0cbee682263c76bbb3a7fd7ecae1ca0ca5135ee87b94a629cc70b51454ac29bb5e095a8b58d7db6d4a83491cfbe406cd1349a0258aac97720fb7a5489fb32ec91ed25838098ad651d16214f6f93f4527fdb4f0cfa0a980acf14527c3158017091a2bf03b5283a0be49214df7d00d7045c27ec3113a9a97e8397af918d12e808e1d283e9672c7fba57397a0bccae05dd77a130b9973b3d446759") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x0, 0x220, 0xfffffffffffffffa, 0xdc, 0x8, 0x0, 0x9, r3}, 0x20) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 21:31:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="723746a37d09cd9d6f5ff4c0519ae457410345099ed7c419d23b939fba0c00dc0376e049c723b31096815f7a4be93881914d77e53dfeb2aa9bc907b1cf0b9104320c47511c9fa0b2bcca7bb26c38702f21884b7d0141e9bde4d01c54573a63cb1e2efa7dc2c0a01c887c227ddfd771b4fac1196c", 0x74}, {&(0x7f0000000140)="9b24efdd4aa26284fd3b1d4ec744f9ea86ab0326982438f3433d79b7531fffe318a3e470e0e076a3dc649194a6af8542dd1e95e3adac30c289b4606f774b4b5a933ed1eacfa8fcde35db470a93aea871ffaaae22737c3b4ad5e38c68b7e81b9e68ec21698184aebe657fae05152e49aafda9d0a0339ea1c6446d597f07a07027de8e98a4c92a0059052fbb1065ab4f7b3cd6f937818f0c1bd2069c83c0ba8d47504811d41bc77293ef00f99e8e24399cfff375533ccbfc4b65b0cd6ddb9f2518", 0xc0}, {&(0x7f0000000080)="5fd8bd82040fab372a68d6b89559f36c18491ad7fa501a25992dbb2a50c5bd84c9a729391a11e540cd4f957120b7af935e506e8b5dab617322f8d1", 0x3b}, {&(0x7f0000000200)="28659dc4920f32ed78b3dabb67fd0eca081c8c68dadd004a3f74bb87e96b550b1034a245b45a55cdd61a728111e02046f943aaf0a73c51aa1ab7cfbfc3bd9d456dbcd2256c25f2d0546c91312bea3da3764905090d0f2740ffea9812b8731203a61ccbe32c390509ed246c0b32a76253d7b5f751aa8aef9fb299d8e520817300166db3bd132646918a204a582480ad3019ad2ca0a8dc96b73e68e5b920324e8870", 0xa1}, {&(0x7f00000000c0)="17a18120b3ef6ddde1fc5a2c89b8d0fb247479483100feac60d07cb58fd5ec8360", 0x21}, {&(0x7f00000003c0)="5ffadc219b2a5e17dc13762a59d10fc244d3b8adbbc2b618fd31747268c74c6d8861c8173688c7bf24b1451b420d915b152b496b265a8af3f34332185d6e68602242bdea1c8595f42287dfe9adca90c43aef9918ba19a7a99410cd5c736ce1335787c6d727891e12d58ce60f7e248a7755219774c2fa9d05171697012b0a086fd81535927f64da26c28f39b1fcded9ed926ed97851eb8561935494a86b920d635e4eb2dd0ba3f9be07cdb5f01b207c4382a4788c0b16c006374795d7c74d665431473f876a635e9195f91a5feed6b0faf2fa9895a47f13eb02047dd49c871272ff48fc946191", 0xe6}, {&(0x7f00000002c0)="92821e5c627665ac1ca756f87f64474df33a54aae2d9f9f737162cf60acd25852f088a2426ae3440de017c92c209ecaf80dca02bb2d7", 0x36}, {&(0x7f00000009c0)="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", 0x1000}], 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a800000000000000ffff000001b70000"], 0x10}, 0x0) 21:31:39 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/159, 0x9f) dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) r1 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000000140)=""/13) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) 21:31:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) r1 = socket(0x1f, 0x0, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000080)={r2, &(0x7f0000000180)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3f, @empty, 0x347}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x6, @mcast2, 0x3}]}, &(0x7f0000000200)=0x10) 21:31:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 21:31:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0x8) 21:31:39 executing program 2: syz_execute_func(&(0x7f0000000600)="98a84aa84a4a430f05f359bfd94aac00363e0f01d4f6ffa2a2363e460f1a7000660fdefc97c4212dd9cafbc42105dba4f6c00000000fb8c4014e4e5bc4016d7d14dee509b9f721045fc5f707f740d1d25bc4e3f56cbd00008020d0a9f9340000e4427d0d1ac483397fd300f7dcdc0fbcaf00100000f345d9c6ac576161c4c3214cb9a5605419c201900b00009423238171a30b8a826eefa80dd4d48cc7e8628f6808618de3c0f526264788fec43ca1dd7d83bffd5ec6c66249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 21:31:39 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = dup(0xffffffffffffffff) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000140)=0x55d4b737, 0x4) 21:31:39 executing program 3: r0 = semget$private(0x0, 0x7, 0x110) __semctl$GETVAL(r0, 0x5, 0x5, &(0x7f00000007c0)=""/235) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x42) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000018c0)={{"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", "43a755de02cb7cceace7cdcd86972b9d23ed8e7b5f8e0f5296de49ae323c2fe3", 0x6, 0x100000001}, 0x0, 0x96, 0x437871aa, 0x10000, 0x6, 0x4, 0xfffffffffffffff8}) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000240)={{"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", "3b23aae4713df83c340710b3c1faf578c8d52e6852cfc996660bee9610d388e6", 0x4, 0x2}, 0x0, 0x6, 0x1, 0x3, 0x200, 0x20, 0xeb2b, 0x7fff, 0x530}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000140)=0x7, 0x4) syz_execute_func(&(0x7f0000000180)="0c0a98cd801b69e4f56962f5696200d9d9d0f2680c0000008fe4d1589b26b326b3edfec426427d82822a00c4da4a9376763e4808eebce00000802000c4c3dd6d68074851519fc4417b2d5000fc0000c1ea01c4a2ddba6cc880f265dc5f008a6e6e66450f383e3a45363ef80f9966030faee42c240f5e5bf44700003e65364f9926660fdd4b00646736676670664336660fd2938c0000000f01aec3c366450f17720d14111d54111d00") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 21:31:39 executing program 2: r0 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9001700c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x540, 0x4) 21:31:39 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) close(r0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 21:31:39 executing program 3: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) setpgid(r0, r1) 21:31:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3}}, r2, 0x7, 0x556e044a, 0x98}, &(0x7f0000000080)=0x94) 21:31:40 executing program 3: syz_execute_func(&(0x7f0000000000)="c4c1a859218fe93891f30f05f32459bfd91303e8c4a37bf0c53e41e2e940dbca67660f6b32fb0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c435c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef66470f3841a800000000d4d48cc726f2c9a3056f0000004e00c461a4e3c0f526264788fe58c4a1dd7dbbbfdd5cc60050d3c4a261b7e2") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x401, 0x4) 21:31:40 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 21:31:40 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x20000000004) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x30) 21:31:40 executing program 2: mlock(&(0x7f0000cee000/0x4000)=nil, 0x4000) mlock(&(0x7f0000cef000/0x3000)=nil, 0x3000) syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") 21:31:40 executing program 1: mlockall(0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0x9, 0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 21:31:40 executing program 3: __getcwd(&(0x7f00000002c0)=""/179, 0xb3) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x9c, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0xa4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") poll(&(0x7f0000000380)=[{r0, 0x4}, {r0, 0x5}, {r0, 0x4}, {r0}, {r0, 0x2020}, {r0}], 0x6, 0x3ff) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffff9c) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x3}, 0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x608020404) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x40000001, 0x0, 0xffffffffffffff41) r4 = getpgrp(r1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgrp(0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x2) setpgid(0x0, 0x0) setpgid(r4, r5) 21:31:40 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = semget(0x3, 0x3, 0x410) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fstat(r1, &(0x7f00000002c0)) setrlimit(0x7, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f80791b01ef3470f4761999650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc481091583610000002e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8808, 0xa8) 21:31:40 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="f44b56d4ac2c162fe2f77fc82729e23a1feb6ad4353073e7d5ff7180b687faa2505ba769c8", 0x25}, {&(0x7f0000000240)="215a043a1c32c0662bc026c25ce9a108c042ba89ce232a20c9bbcf8950301b8cf1efa5f8cecb94597fea55c213d4b8589f825c3cfbd10f88e795fe30e708ea788143071a699facdbadec742267e902fc796467dccdf56616b305b731ec44a712f5675815071a5075dd81dfb8a2932ae95620dc28ccdcfb325c2119642be7275b21cb0659e365e3c8f9386125caa9eb8837f57f68c2dd36269cb92ad2ce33", 0x9e}, {&(0x7f0000000300)="cb2bfeb2866363464d4967d1", 0xc}, {&(0x7f0000000380)="84447be71f5ae9ad10903feb134f39234338d7db4e170192177362df11e79c0b08ab51bee958546580ed1550b70805890a436d2604d460086b6bff774eefb87eb936d21bc12466d0fa7c6143c68e5274cd1261b7c64e9c557443533e26de9c728ec07ad2b53f48a587492d8cf101d69ffa830c771faf2387d227746523fe58b7e37df404efe4", 0x86}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001600)="ed9c2edf3cb7d2ea1c1a16d2e3ae5bbeb2b146bbc6d821004143f17439b67c7264a6a3f25852eed87e74956c7674212c47e342d47dd377dfcf1d9a919b606c8e9b7a7976dec235dfa7a946de7941f21df8acfb9249076729a6566a30437d8bb459f3ea52281cd7d582c851b4c02278561c14348cbd61a8ccebffc73b387ad5cf834da2d311dd514ea4eab3a38b7707c6364938ce1d297d397351c36ef4553366fc7015a78eb41940d0923263b34c896f4fb9a220461cc49e2d0d51ffaae1bd21a141663386d72dd5aa673623e725cef72c4c98e121a9f0c4750352a55b3ac2aa7c", 0xe1}], 0x6) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000500)=""/39, 0x27) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 21:31:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00./f \x00\x00\x00\x00'], 0xa) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f0000000100)=""/147) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x20, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x800, 0xffff, 0x4010, 0xfffffffffffffffe, 0x554, 0xf48, 0x4, 0x8b, r2}, 0x20) 21:31:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x1206, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x3}, 0xffffffffffffffbb) 21:31:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) r1 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/4096) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 21:31:41 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000240)=ANY=[@ANYBLOB="5a00000000000000ae6a2901"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) getsockname(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r3}, {r4, 0x1}, {r5, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) r6 = getpid() getpgid(0x0) getpid() msgget(0x1, 0x8) r7 = accept4$unix(r5, 0x0, &(0x7f00000002c0), 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380)=0xfffffffffffffffb, 0x4) getpeername$unix(r7, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000000000003, 0x4000000000000024) getpgid(r6) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r8, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c) sendmsg(r9, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffeb7, &(0x7f0000002440), 0x10000000000000f2, 0x0}, 0xfffffffffffffffc) 21:31:41 executing program 0: r0 = socket(0x2, 0x5, 0x7fff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3e46a6eba1a2348efca09c17e000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000002b040000"], 0x98) 21:31:41 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000580)='./file0/file0\x00', r1, &(0x7f00000005c0)='./file0/file0\x00', 0x400) syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='*\xa2\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='}/D@\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=']-*-\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='-@:\x00']) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*\xa2\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='*\x00', &(0x7f0000000140)='!+\x00']) 21:31:41 executing program 2: socket$inet6(0x1c, 0x5, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x5ae) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = socket$inet6(0x1c, 0x20000000, 0xd) lseek(r1, 0x0, 0x7) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="ed9323") setitimer(0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x6, 0x2000000000000, 0x0, 0x3, 0x3, 0xca, 0x9, 0x4, r4}, &(0x7f0000000380)=0x20) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000240)="de3039ae56936f4eae99ec9cb566e121f25deaa9eb6478875f9114f44f05edb1825fee44b64932790d4623a30f30585b98b047239a60009f81bf0e8cf323b4d7eb79330350f8a88b8af5264a520165341007293152f777bac6858964b6894538faed34ae84cb0b0b56d5b0984e825b169f856758", 0x74, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f66696c65302f66696c65304a"], 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 21:31:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x7fff, 0x2}, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 21:31:41 executing program 3: __getcwd(&(0x7f00000002c0)=""/179, 0xb3) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x9c, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0xa4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000680)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") poll(&(0x7f0000000380)=[{r0, 0x4}, {r0, 0x5}, {r0, 0x4}, {r0}, {r0, 0x2020}, {r0}], 0x6, 0x3ff) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffff9c) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x3}, 0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x608020404) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x40000001, 0x0, 0xffffffffffffff41) r4 = getpgrp(r1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgrp(0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x2) setpgid(0x0, 0x0) setpgid(r4, r5) 21:31:41 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000fdfffdff000000001c0000000000000073efde492253fb04a9ff00cd49f5490800"/148, @ANYRES32=0x0, @ANYBLOB="0600000032a300007edcff0f00a2471db10ff72ed9f6010d664dced1c67111b293aa175b322ec523a2c38f2b2c1e800f0e1ca14744fee8c1b82dfc94749d46b4814eba16419f83ef0c72ce863a94f0326d1ffdcb0528c50623d1896be5361b081d84accdafd217b21d2af175a8179ab35e8dcdd57abebc140e911f2349ae2cea1ddb408ef9e11a17aa34c33e6548ddd66e66644d59472c2b000000000000000000"], 0x0) listen(r0, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) 21:31:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) clock_nanosleep(0xe, 0x1, &(0x7f0000000200)={0x71, 0xf75}, &(0x7f0000000300)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x5, 0x401, 0x8}, &(0x7f00000001c0)=0x94) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000340)=@in6={0x1c, 0x0, 0x6, @mcast2, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000380)="643ab49093c48609e51704fe68c7efaf42eaaf7f12110d16cc597e1da46fde96a7566c18e507dbf4a98dcf86481c9caac4c24761743388b96a70ab299d1aadff76778769ad3bbe06e71cd2fd624c24acffa02f796ea52f3f3a37ea32506fd98d1f72f599dd023ff7a0034accb91cb6e7d81fc9bc3cd8251560a12adcadda24813d941af3dc8f06", 0x87}], 0x1, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @init={0x14, 0x84, 0x1, {0x100, 0x7ff, 0x5, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0xfffffffffffff000, 0x200, 0x3ff, 0xff, 0x0, 0xffff, 0x7, r1}}, @authinfo={0x10, 0x84, 0x8, {0x400}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3ff}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8}], 0x9c, 0x100}, 0x181) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580)=""/98, &(0x7f0000000600)=0x62) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000640)={0x5, 0xffffffff80000001, 0x4, 0x1, 0x6, 0x7, 0xffff, 0x5, 0x40, 0x80000000, 0x2}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x80000000, 0x96, "ba9507ff44e7397529e2f565d4a68d797edec445565838db9cd6ad2011cf39e43759fbeb8b1fdfe6441a0af8b6babfad213671b6df2676aff781128e940a90f0fe3fba66a6f84e04c0207101d00345da653e0a4b6beb24236f6e179ff220e7f388e33bc7ea51c8ff548a988419b72555020e1c9f7da1381a2d381a285d547bb089db84152098e2151afb04bfce05df9e9acacf3ce1c1"}, 0x9e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 21:31:41 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000400)=0x200, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x0, @remote, 0x80}}, 0x0, 0x8433, 0x5, 0xf3b}, 0x8c) open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x94) 21:31:42 executing program 2: socket$inet6(0x1c, 0x5, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x5ae) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = socket$inet6(0x1c, 0x20000000, 0xd) lseek(r1, 0x0, 0x7) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="ed9323") setitimer(0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x6, 0x2000000000000, 0x0, 0x3, 0x3, 0xca, 0x9, 0x4, r4}, &(0x7f0000000380)=0x20) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000240)="de3039ae56936f4eae99ec9cb566e121f25deaa9eb6478875f9114f44f05edb1825fee44b64932790d4623a30f30585b98b047239a60009f81bf0e8cf323b4d7eb79330350f8a88b8af5264a520165341007293152f777bac6858964b6894538faed34ae84cb0b0b56d5b0984e825b169f856758", 0x74, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f66696c65302f66696c65304a"], 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 21:31:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@broadcast, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) accept$inet(r0, 0x0, &(0x7f0000000000)) 21:31:42 executing program 1: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@empty]}]}]}}}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100b46, 0x0) 21:31:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 21:31:42 executing program 3: syz_execute_func(&(0x7f0000000000)="9834120f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e105c4fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f8181616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000100), 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x6, 0x4) 21:31:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x2cd) getsockopt(r0, 0x9, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000180)=0x52) getsockopt$inet_tcp_buf(r0, 0x6, 0x64, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) 21:31:42 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 21:31:42 executing program 0: r0 = open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x7}, 0x4) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="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") shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 21:31:43 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)=ANY=[], &(0x7f0000000140)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x1000000000000400, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) setresgid(0x0, 0x0, 0xee00) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x100000001, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)=0x42f1, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, &(0x7f0000000680)) 21:31:43 executing program 2: syz_execute_func(&(0x7f0000000100)="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") msgget(0x2, 0x100) syz_execute_func(&(0x7f0000000000)="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") r0 = getuid() setuid(r0) 21:31:43 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 21:31:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 21:31:44 executing program 2: syz_execute_func(&(0x7f0000000100)="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") msgget(0x2, 0x100) syz_execute_func(&(0x7f0000000000)="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") r0 = getuid() setuid(r0) 21:31:44 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)=ANY=[], &(0x7f0000000140)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x1000000000000400, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) setresgid(0x0, 0x0, 0xee00) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x100000001, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)=0x42f1, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, &(0x7f0000000680)) 21:31:44 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) socketpair(0x10, 0x20000004, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380)=0xcaef, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r2 = socket(0x17, 0x0, 0x7fffffff) getsockname$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 21:31:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) poll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0xc}, {r0, 0x4}, {r0, 0x80}, {r0, 0x2120}, {r0}, {r0, 0x12}, {r0, 0x2044}, {r0, 0xa}], 0x9, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000040)="1f482e6b609562b26262b7350553e17b6f955c033c24fde1ffbdd04d87b30c6e02565add999d1e0d8950b2affe23c668b99fb4e956571c0098a5b8cb91f46312", 0x40) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x1f) 21:31:45 executing program 2: syz_execute_func(&(0x7f0000000100)="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") msgget(0x2, 0x100) syz_execute_func(&(0x7f0000000000)="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") r0 = getuid() setuid(r0) 21:31:45 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000008401000004000000000009cb3d3a5d55a56f2fabad6247c713001b00040100000000", @ANYRES32=0x0], 0x1c}, 0x0) 21:31:45 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = open(&(0x7f0000000580)='./file0\x00', 0x40, 0x100) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xb31, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x1, @loopback}}, r3, 0x7fffffff80000, 0x2, 0x80, 0x3ff, 0x8001, 0x7fffffff}, &(0x7f0000000500)=0xa0) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, &(0x7f00000003c0)=0xb8) 21:31:45 executing program 0: syz_emit_ethernet(0x2, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR]) 21:31:45 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x9, 0x0, 0x97fd, 0x98, 0x7, 0x3, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x8001, 0x100000001, 0x7f, 0x5}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) munlockall() syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mprotect(&(0x7f0000a42000/0x4000)=nil, 0x4000, 0x4) 21:31:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x1000, 0x400, 0x100000000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in]}, &(0x7f0000000240)=0x10) r2 = accept(r0, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x64771b91, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xbc) 21:31:45 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(0x0, 0x0) r1 = socket(0x1, 0x3, 0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x6, 0x0, 0x4c, 0x460d, 0x0, 0x40e, 0x10001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x6d, "bf89a7a7f365a309857b6d09f73b65e55368f1ee8216ef272f70f73167d6fc92a529471dd47c48d869b5cebd23584f63af9cca137bd73dcd8979416f661a760ca74f252a8bea09720f46a4d26b457f18e6305575856dc47e4b727a17792ae462f14859ec03fdb90d47b2a679a4"}, &(0x7f0000000100)=0x75) 21:31:45 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x9, 0x0, 0x97fd, 0x98, 0x7, 0x3, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x8001, 0x100000001, 0x7f, 0x5}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) munlockall() syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mprotect(&(0x7f0000a42000/0x4000)=nil, 0x4000, 0x4) 21:31:45 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r0, 0x5) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, r0, 0x0) 21:31:45 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0x100000000, 0x3}) socket$inet6(0x1c, 0x0, 0x0) 21:31:45 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000340)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "f9b045", 0x4c, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@generic]}], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @mcast1, @local={0xfe, 0x80, [], 0x0}, [{0x1f, 0x2, "3035f3da11da7fdfca267ee0a84cfa421e0d"}]}}}}}}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0xff9, 0x4) 21:31:45 executing program 3: syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") syz_execute_func(&(0x7f00000003c0)="980f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed0fa0ab34d1c4e10b9bf8c4c447f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb69610f41e44788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") rmdir(0x0) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket(0x2000040000000017, 0x1fffffff, 0x3f) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(&(0x7f0000000080)='./file0\x00', 0x804, 0x104) 21:31:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) 21:31:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) munlockall() ftruncate(r0, 0xc700) connect(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e2f66696c57fd6b24b351208bde2f478ac607368765300094bb9a3686ad3c6532a71da1e676040248ec82ac9e80538741792330f0d04647701329961d2e164b12c60910a6823d4816d3a9381c02000000142a1684f8ab272ce24fe004b51e2b0f2790e939c943572ac7e80a367da4fb238fb6be5f7451b29aa3d3f27ea287d4b273bc4a79bf6d8495bafe6df8e8f2"], 0xa) 21:31:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x7fffffff, 0x8}, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0xc) 21:31:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0xad89}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x79) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x5, 0x4) syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0), 0x8) getpgid(0xffffffffffffffff) 21:31:45 executing program 1: syz_execute_func(&(0x7f0000000480)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140), 0x0) 21:31:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000080)="891e7800880accb09f8f9d475a4cec420d2a8b8d055acf129d71e55dff6f520e9418d33f164815c7f09b9c84c762f55c525155c64742959e416809a75139a48dcea394b522dd6caa17a8506e3dec11732d49") r1 = dup(r0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x6, 0x90}, {0x1000, 0x8}}) fchdir(r0) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) 21:31:46 executing program 1: r0 = semget$private(0x0, 0x3, 0x7f0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000200)=0x3) accept4$inet(0xffffffffffffff9c, &(0x7f00000009c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000a00)=0x10, 0x30000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000980)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000a40)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x4, 0x2, 0x7fdf, 0x7, 0x5}, 0x14) r4 = getpgid(0xffffffffffffffff) getpgid(r4) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") getpid() munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setpgid(r4, r4) r5 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000380)="5ff2c9564eff562870ae0a7adf0d6d4ed43881c8e40dd57d40e23966f56e86e8c64226219d23c8b5ade786a31569fffec7a0b0c3bc87150008077317f8961e6f17c4f9521884ab36672fc602791c2fdca002969d83628f48b6880d18f1f5bb9ec903703f78c37d77d081daccca5cf58242a8cbf9b931294246616382cd5bdccffee6e4645144c50f083632f674df8c8f7b58a1d8856d210a669b7dddda48168104aa470e7eb94e8efdcfb36e893a54b6b771fc1c62c5c62b46c92c3b454c35fb94dcf20d734931fb46df29124b7e67df22de69", 0xd3}, {&(0x7f0000000480)="6ea9e96a27", 0x5}, {&(0x7f00000004c0)="74af01492ff78d330add3c3447e291505b3e93516b35e789d9b7db12a924ed31b82949dbcc49200dbb0a652837a017a291275d7d6acade58cc07c8004b51d52bfab05bffc40fcd3fdce81bb1c8966664c0957cde156538e6398fa648840a6b775e5c5018f6770afe1db34271111b68313aab3dba58af74f6f1564d10803540652da30ae98696a0f59d08f4617e03ee0adf4692232e4a4c0fe97744baeb61682df327cbf418afc01fda55aa6141a3d139418c25763aaff989481393078a227538bdc82e9ca9133dfa4ddb7a908829ea926b00c1c7cebda4bdd7d43177ddcb1226dec0edc068fed97bd32692e25d4b8970445c6000e34aaece", 0xf8}, {&(0x7f00000005c0)="e3071c484e4310acf6fd884f83d80023c721a71e73740fb46f9e451f6306bbcfb9aeb341404019620c9d18b4879908e11b585b4a0c7deaee3c71f6e94c0f9f3fbf04d9e705ccc35be415c22abcd0c0a49bb12944254e190eef86bf63281cb758e838ed85f1a462365eec7022492fb77e15f745d3c9fb14ed1a911ab75a3505ed4f8e47fe3d059a9d0610a7aecb1f6104588a5f43adb402dc8cb26ba47673ddeb2dc87471", 0xa4}], 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="e0b48f71631f47515bda1313d53765e28b9784feecc258337c53566a9a7962406dacd41b2f741681697a410a58687cc9993664e8f265b97df35e9cd78771eadf"], 0x48, 0x8}, 0x1) r8 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r9 = getpgid(0x0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000940)=0x431b8088) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000300)=0x10000, 0x4) msgget(0x1, 0x0) setitimer(0x2, &(0x7f0000000280)={{0x4, 0x5}, {0x7f, 0x9}}, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a") setpgid(0x0, r9) 21:31:46 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x40, 0xc11) syz_emit_ethernet(0xf8, &(0x7f0000000200)=ANY=[@ANYBLOB="1fcffb37c458aaaaaaaaaaaa0000d2208ef2b3312f60ff4a31c1e0670fd32b50bdfaf9b7f8ae083065a560d3588ce48a37bf577a8438edeb3eb74b9700321e7689f97e58a495e0bb4801e432fc39e7e4b88486e2ceba0edbd7b6a666015bbf137550c11fd061f48710784db200"/120]) 21:31:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xb8, "f25d027bb1a045c32e59e00fecdc6811aa2bf9b21b38eb3986861a9e9a5f91e59f4de131a09989814d73fdd596c789bf02830677f829d4119a530d0a7ef9924551ba485a9404e225228284f0f475e08161b04dff3612a45a33fed6abb554c0472dcafbacd03b76821378ee84da566cff8860ffa8c638b677c8a1491f7e953fcd700e40c6e15e2381d729a892733db19665d8aa1d085a76b1e3b5381f700f39ec24517c076886ff664b22d3f71e6f24acf9bdff5097f1c165"}, &(0x7f0000000000)=0xc0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x3}, 0x8) 21:31:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) munlockall() ftruncate(r0, 0xc700) connect(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e2f66696c57fd6b24b351208bde2f478ac607368765300094bb9a3686ad3c6532a71da1e676040248ec82ac9e80538741792330f0d04647701329961d2e164b12c60910a6823d4816d3a9381c02000000142a1684f8ab272ce24fe004b51e2b0f2790e939c943572ac7e80a367da4fb238fb6be5f7451b29aa3d3f27ea287d4b273bc4a79bf6d8495bafe6df8e8f2"], 0xa) 21:31:46 executing program 1: setrlimit(0x0, 0x0) sync() __getcwd(&(0x7f0000000000)=""/192, 0xc0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a70006602de978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 21:31:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0xad89}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x79) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x5, 0x4) syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0), 0x8) getpgid(0xffffffffffffffff) 21:31:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000600)=')\x00'], &(0x7f0000000700)=[&(0x7f0000000680)='/\x00', &(0x7f00000006c0)='\\(-\x00']) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000100)=0x10) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x3d0) 21:31:46 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0xe0, &(0x7f0000000040)={@random="170945f52e79", @local, [], {@ipv6={0x86dd, {0x2, 0x6, 'ZOx', 0xaa, 0x39, 0x80, @empty, @mcast1, {[@fragment={0x3f, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x65}, @fragment={0x0, 0x0, 0x80000001, 0x6, 0x0, 0x8, 0x67}, @fragment={0x44, 0x0, 0x8001, 0x80000000, 0x0, 0x7fff, 0x68}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xb5, 0x5, "7161390782331800dee77bf9b19a57da94fa07e91b8ed15666554fa5aaf4313b05740c732980e431f0d349613a86017ea4749f43a519d791c18927e6d8f614c3864ffa3ca0f2ab39ff038f447fb4b890fe4ebc1d727e4bbeda7a2490ea5d0dc2768d87ccb65059438bb2df6da9bdb15d1a978b7c5692801c60a8591cba531b53fe033bbe4909588c1698"}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000667ccdfda5b7195ac60500000000000000d9fb1c85e63c62029319a8417db5f3d841d66e83a307388545e0683b9a20e9333f4ccfb465b218ba2386a963aaea29f82477b22634ebeeb7c0b97edd5f979c23764afc67008cc98613ae9c68e5d5f020079c327b0fa26c6361240f22ec3c1935a706bcb3d2090f27c2e349e85311c55109ded03ba4b29513c54d0ac2c36dc294bb0847b6a763d0a348af5a1582c28eb7e0a171198c9a46ca6612be9a114aa751df6f17a05e1f415f92253354ecd00adbeef36d02000000000000006fb0387d8b1a5b"], &(0x7f0000000140)=0xc5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r3, 0x5, 0x45c}, &(0x7f00000003c0)=0xb4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0104db00102ce438aa75c797e19c67ae292212b1db1486dec9780915681fbe48904c78bc39267373b82abaec612725d9289ae1c09c3c5fc98f0fc0e7d1db1830ba28f008e32945ee389f6fadec02cfcf2e99afb132b65fe019cd40601db32708123f67cad26adab3bd7b383af373c77160e95131687150167001608e6e6dbaa09c0e4c5f379ed406c6df84618e7ced40c237fed2ed0a0bcd6781270170229b58de95682b0be11f2d927a4b84089d0a13193982e69fd6d87542b3789fa4cc9c360b80aa02a57ab0318c42cc4c5abefb3fe2ec071495866a6d5b7e69e06a0ad9"], 0xe3) vm_object_vndeallocate 0xfffff80004c15780: tag ufs, type VREG usecount 2, writecount 1, refcount 2 flags (VI_ACTIVE) v_object 0xfffff8007b2bbc00 ref 0 pages 0 cleanbuf 0 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=0, extsize 0 generation=be11e4f6, uid=0, gid=0, flags=0x0 ino 197754, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 0 time = 1557783106 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ea6f0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ea750 panic() at panic+0x43/frame 0xfffffe00212ea7b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe00212ea810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe00212ea890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe00212ea950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe00212ea980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212eaab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212eaab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 984 tid 100336 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why