Autoloading module: intpm.ko
Starting background file system checks in 60 seconds.

Tue May 14 00:37

FreeBSD/amd64 (ci-freebsd-main-6.c.syzkaller.internal) (ttyu0)



Warning: Permanently added '10.128.0.123' (ECDSA) to the list of known hosts.
2019/05/14 00:37:51 fuzzer started
2019/05/14 00:37:51 dialing manager at 10.128.0.248:32338
2019/05/14 00:37:51 syscalls: 497
2019/05/14 00:37:51 code coverage: enabled
2019/05/14 00:37:51 comparison tracing: enabled
2019/05/14 00:37:51 extra coverage: support is not implemented in syzkaller
2019/05/14 00:37:51 setuid sandbox: support is not implemented in syzkaller
2019/05/14 00:37:51 namespace sandbox: support is not implemented in syzkaller
2019/05/14 00:37:51 Android sandbox: support is not implemented in syzkaller
2019/05/14 00:37:51 fault injection: support is not implemented in syzkaller
2019/05/14 00:37:51 leak checking: support is not implemented in syzkaller
2019/05/14 00:37:51 net packet injection: enabled
2019/05/14 00:37:51 net device setup: support is not implemented in syzkaller
00:38:04 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0, 0x80000, 0x3, 0x7fff, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x3, 0x1a00, 0xffffffff, 0x7, 0x6, 0x0, 0x3, r3}, 0x20)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r4 = msgget(0x0, 0x20)
msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000280)=""/17)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={<r6=>r3, 0xf, 0x1}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0xfffffffffffffffe, @ipv4={[], [], @rand_addr=0x7}, 0x256}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={r3, 0x20}, 0x8)
ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000440)="496f3134bdde73075f492bfd23dce8e2ab6591fa7a0ad57c80f1f014b86099924efabd9305ab5f2c23fcdb90f09fb98c184221c62807b042291e2d8ab9086cea8ec15efda6282705189aa761d70b4c8d2d0c715b371bc184bf80a4")
r7 = openat(r2, &(0x7f00000004c0)='./file0\x00', 0x10880, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000500)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x3, @rand_addr=0x7}}, r6, 0x1a, 0x4, 0x5, 0x1ff, 0x3}, &(0x7f0000000600)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000640)=0x2, 0x4)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000680)={'accf_data\x00', "0c7a8f700c3408b73a0517949d9752c49feb5a2c6cf78a5539b17d77d2d33129cd442db181e4c820aa7421210f6fc93cdc3d98488c06c33f3bc087edc29c4208e7d5d6b28ee86a6fd359f632fc4025218cb5a30042711c69ad172af30c2ab5c532250c6f0e137c2621a50ec59ac68fe06edddad5c5ff26b3e126016e396cd9ccd34adfe475496c69c2a9880e3c1226a4c6a8c7f944a2968b61c82191e7b3f076f7ca5fc1085d3dda24a4be2f0a12a0079edd2371fc7e564ee8702444f00d6859d4aff1d2eca96d190e096b72ca29562326fa6151f2380f56e5be2c2088be2836b80f9948bc77f4f8679fa26035d8a0a6"}, 0x100)
geteuid()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000780)={'bbr\x00', 0x6}, 0x24)
fchmodat(r5, &(0x7f00000007c0)='./file0\x00', 0x1)
getsockopt$inet6_int(r7, 0x29, 0x4c, &(0x7f0000000800), &(0x7f0000000840)=0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x81, {{0x1c, 0x3, 0x3, @mcast2, 0x1}}}, 0x88)
fchmodat(r7, &(0x7f0000000940)='./file0\x00', 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000980)={@in6={{0x1c, 0x2, 0xff, @rand_addr="d1d32a7009f6ff7f256d19fff439c304", 0x3}}, r3, 0x9, 0x2, 0x5f2, 0x8, 0x2}, &(0x7f0000000a40)=0x98)
setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000a80)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0xc)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000ac0)="1822a1f08cd5e137c3da6a3fc303796d1411b60a6f9009364d4ba14f9278023aaadb5994fcdb6c06129bf22f6fbece5b395d3ec63c635719633c4942e8b65dcf9dd310bb8ed444094334e064d07ed9cf52fc4614503f88d8931ef0bedf2603bed33c378c5ad8466c7004db90231c4e1fb1bb11b75d7639dbc80bcba5cf9ac0c698af1a746a0e24636b87008838ea74ec1361da3ac05d7d60f71865639755b1f253d05177e8f8d0d5ebfff302c3960e711497d72acdbabe12768a56590e84c66e8fc95e80a9bb747651f99e42cc38677586508d9135747b628a5c37360fa93b")
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000bc0)={r6, 0x1000}, &(0x7f0000000c00)=0x8)

00:38:04 executing program 1:
r0 = semget$private(0x0, 0x7, 0x4)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x800, 0x2)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000001040), &(0x7f0000001080)=0x4)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000010c0)="3f1afb869eccdadd6ed1e2fe4701f05f3c204628b86dfc307c164f8a337dec286e424b0ef31712dc6e35724f578c3fd67870153141b8fbc293886d535a1517576a7d00d8fd5c788ca027f4c560cc52a34c06b93632a7b577a14152628786e8c6393f8fdcfd90e86f4b74529bcece0e8d5688d57c2b79fc73ce012e")
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000001180)={0x10, &(0x7f0000001140)="d64ef4a9a833f6a905510d9b52b940d524a4a2539546e1ee1bfb2e33976365a0b098defd", 0x0, 0x5, 0x1})
__semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000011c0)=""/219)
r2 = openat(r1, &(0x7f00000012c0)='./file0\x00', 0x20000, 0x90)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001300), &(0x7f0000001340)=0x4)
unlinkat(r1, &(0x7f0000001380)='./file0\x00', 0x0)
connect(r2, &(0x7f00000013c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8)
symlinkat(&(0x7f0000001400)='./file0\x00', r2, &(0x7f0000001440)='./file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001480)={0xf, 0x9, <r3=>0x0}, &(0x7f00000014c0)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001500)={r3, 0x4, 0xc8}, 0xc)
mkdirat(r2, &(0x7f0000001540)='./file0\x00', 0x188)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000001580)=0x2, 0x4)
r4 = openat(r1, &(0x7f00000015c0)='./file0\x00', 0x20808, 0xc9)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001600)=""/75)
faccessat(r1, &(0x7f0000001680)='./file0\x00', 0x30, 0x1900)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000016c0)={<r5=>r3, 0x7}, &(0x7f0000001700)=0x8)
renameat(r2, &(0x7f0000001740)='./file0\x00', r2, &(0x7f0000001780)='./file0\x00')
semget$private(0x0, 0x2, 0x1)
mknodat(r2, &(0x7f00000017c0)='./file0\x00', 0xc000, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000001800)={r3, 0x10000}, 0x8)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000001840)={0x80000000, 0x800000000000000})
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000001880)="d8902bca2524623924e7619d27347b2b9ac45b29c395d1d15a6df7c7f64229d07a3823ad106a374c4629161e9625d2623a00ea814aee180f8764f73606b2a5ddf58b6b1d826015c4acef8f9167c1041688104c51d13189343625fe")
r6 = msgget(0x1, 0x430)
msgctl$IPC_STAT(r6, 0x2, &(0x7f0000001900)=""/165)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000019c0)={@in={{0x2, 0x2}}, <r7=>r5}, &(0x7f0000001a80)=0x8c)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000001ac0)={r7, 0x9, 0x8001, 0x8, 0x5, 0xbb, 0x5, 0xffffffff, {@in6={{0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0x100000001}}, r7, 0x5c8d, 0x55, 0x2, 0x7, 0x9}}, &(0x7f0000001b80)=0xb0)

00:38:04 executing program 2:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
r1 = fcntl$getown(r0, 0x5)
setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000080)=0x40, 0x4)
freebsd10_pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f00000001c0)={{"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", "c2fb6abd7788091aaa00cd56ab36b34c7ef442bcf56abff01cabd32f621ccb2b", 0x9, 0x84}, &(0x7f0000000100)="7de12c47f0bcd5ab866e441fcc176c3031e04ec01fa6d46c9c4932e8ab5b4abe32c654b51ad998de201a7b8d2e343fedf62aab060a46c77bb2ee30be9b03dfa45f8e044a951737691060198341c83ca2d80e4324b05f7e491e814637fdf3c414e810a424a9e5f1c28827084c4733198e26c22f993b749ff1c57844a2164a344ed15a18d70761ca78b47d", 0x1, 0x101, 0x5, 0x0, 0x100, 0x401, 0x0, 0x6})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000640)={<r4=>0x0, 0x8, 0x5, [0x5, 0x9, 0x0, 0x7, 0xffffffff]}, &(0x7f0000000680)=0x12)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000006c0)={<r5=>r4, 0xfffffffffffff800, 0x3, 0x5, 0xfffffffffffff801}, &(0x7f0000000700)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000740)={<r6=>r4, 0x10001}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000007c0)={r5, 0x1000, "a53aa2b67b3d02b91365a08922f198dbbc5d09142dfb2035661623c09bf41e266f524dca077c98b93f425108502a740aa8ad1cdca6cabf53685f7f588fcf22a80fddbe45473351decdca8c93e94577cb7e4dc94d49bbe7be487d8517de7e56ef4de9e5790d6cb73e959c239688882aceed19981d5867e10547b94cb02c480704fd1a7109e15f3f23fee4221b9c1faaa4203a4cbc2cff66a9b9f7c8a64810dd74e619c94ecc149958b392f5aa3e51504a8df0f5a2ab591abcfa3b9b71c8112d10da1d859779a15dd4d944975166256834aa923a849e552fe7d86ae4acf52b9c93b8ba5d8b2d96938fb12bdf1bec2ab91872930a8505bc50bf1f1feb22e48bae3335f5d3c956a1c92c9bf3403c2eefeabcb90ff7193e8557adbae1bc4bbfd53e17d0ff19ff7eedec3ce1394686dd661f8ea4523e6fac382e20e68b82db853256bcfa6482c762140fde2080ccaf89701de3c8b5b12ae29065398929144bc5af9a2de558e5a86d633675ec7cbc730d08295df994b0602cfc9c75da987cc8f6178c75640451022db88164460ff5ef883b8b2bb55c98bb2862a67620f2a83704acc4ce4d052b0f455307b3f0ed1157cd0a4077af5bb8bb1444583b6ffec7447b99692751eeba6d5629a056dc70b4c4d0e748139f134226fcfb63ab40ee52294a18918cc84b1c5971a5c9ecfb14476f073c8cbe0c59f88bdc9ca3fbc982f1d9dca565beb94d62278f9ec3b455697e3a9c537fd00cac487d19da79a84dea900aa19e6be214b90c0216406ae605519b2189dbc318733adb3e59226f0419c86ef3d1eab518d4cdf07e384c97b344e0706ec91d5c502e96ee5476b97e180b9292bc1e832ec21d6a6c2d67e44a799f29b2363c5e8b578aef6c13a38e999d8c0f3d58682b2f98af475eb8ddc5b5dcb72ba1ccf26b21352380e1f7ccec0ceac4c66785beabe49b0973a1e0ef79417340ad85927d7b78421b175374ca2c114f307604f0d524f98e6094d5c627cb83eed8929450cda6685641ea0c12d5372ee70f2920e10dd8ec452d111d23863b1e6290620aee49f4bcb2c615084958d74e83e4c4bb907fe5b073d8d5a8c59f75f4578ebf2c302a2ceff3aeaef00e81aa5bbeeff0db474cca645aed9144c11e76af53ede53cf63009d315754f3dab5846284251e9fd904d256e7bd3d1c608d5ecb2212ff8e35a1d8a0328acdf52f63b890bb6d32f0254fa77509145015f45f640e5190c4ccec0ab093fe8d21584abb2be92045b5b75710b7a755b56a3eeeb0090cb7bd7d2961abe87bad3ebeeb70bf10ce59b67390727ff49271c9aa548440bdbcb2d6b9076f1f6dc8eac50ba9d847155b3ca9c55f84b4217a85d9a01bfc0d801a2feccedea12f9ff82f32211f501c3c4405e87545a8a675a1ccc5b92ec39cb579c75f70418a91d9904a1a1c6cc45862cb23f54389a0e9b0dc209b7f1244d9c608a3f70f61b889ac05d60ce9090bc0af8b063555503a7c9945440e2691c47372200372ea4b5ab2e94dd036e2fb840bd8222ef423f0e860fc1969b6192a9ae5122332457995905cdd9e37ad5cc5ca2a478e87ba321d2bf008348bc750e07e295ff3d611f526a9fa87a485c3e8d7e791f6fe833049c56705e16eb54a1df189beb1da59755f67dfe4ccf93e89632e2470e7094e44345c5680574a08fa1dc6def5788c0297cd8a8d0445c9955b288fabffd8af4d6bffd4c9575259eac16bde80569bbce53f44e8b35aacd6e334d0715634e729f2f0e0945523e2898313b81cad3c778a0f78a28214df589903f4d3d89b826d742603c5e8ad75401340d1443a6bbbfc79ff3ecd9cb178a1350de210a66ef7aaeb0bbb574e6f1ad944ebdf5a457b8878de689f5e9a5d14e31eb952aee7bf27e66090f604e85c3831ada0b158b533e7bdce4b2524c2e587acb735cb169db01869fa518e81229d8ea7d4cbc4f7d91fc1799d0763ad052fcecef76f76b661c898cf0bd2c51fa99b7690cd535ee824f9defcec3d51840938679312c61a3df8a70e11460f7815387cb23bb4b66b95c3ab734c092c4dd27a0e3f2089c4c6ff3d2a879633e93597f2da34894eedf5712cdf0ffe2a401238dbdf89eb50d71c29b689bc4fbbf2aaf69c097b01f29c5d73bf315f31aed7601a42404daf8fc841ff28cbcdfac140831915021961ca52ae595819594f205adf0b25080b3e3ad85c8b2c8181072923c48e5250d2e3371ebe0e0cb3ef11dac7ca89f87dff02f8871cfeaa51a7cc8ec6ddd50740c2c6afe47281728474a1adb001479f7a25c88bb7cd1e1d1d96b2e1b38ebec5bca663dd52b4ed5b7776210de150e049bc49947dd1b4de0399bf4c8fd25cb3e781c914130596088ad54ab8c28ebd107a6c74b47104365a6c20d2012be051527c6a24710cd8ef34c8ddb921538b790da5854a50735203216fedf301d3b35e6afe6a0673bc4125b76d568a7b6c45ee5c41ed61e91f12c6dd68bec5fe716a89e79fd1c0f8a09ae50da3654b86a9215202c680d664308c0f7b983018688ff30bbc70c29787a889d608ce2e4449fd690e1da62957d307258b2df547e2089c9c4ab3c47c6a55290c442b0b731d3dfc5868bd31acfdb9d66bef3f5441ab0904cba86edf2c6088961c3f299bd6c931dbf7696ff9d6a96bcaa4b84b2d04f1f8c7b175f9e514ca49095d0c0789d90a10b210812b603e5deb71cf636b4c4312612cc948af5f54858e705d2bfa498c129db51f30f710fc64e7cd75b47dc7a2cbab59c893956ca2ae2265225ceb8e53ee904c51151437f406dba6c7ef8ce4e147b372d21c9b9b243d2f1c3859ec31316790093750538acd390de3230797700615964e315597f7b88e2f3c6dfafbc747bbb23bd2ee831ff774e3cebad8ddb4b186818611368a8f88bc8b2aac21c3271b8c1184cdc575cabff3115c6f79133355b47833330100e7eab2a6b0fc96a7fd05361c48bec516935e57bb2c4525faa4b7c2c930974f04b6bcbef04623dfae70b38349e064d5faaf1ccbf040d81b67f559c19a725f108e72033873be690e005486441243a6bcab01f052f51155d828890ae03334769ed38c332184fa3fcd701f3b54ed28e743311d4e678e158d4bd65bf158915492f43847e3c314cc3ff727023c44796b6b00331f927b29ea224079f92516d053db0fdad0de57d43e5ba54af46b025594d3c26647d4c8bb00d1066d85f07de76265fb37d543d15c03793b826ccacee814fb41dff46c7cff3362c8672c9948d7a28d355aed347871ccadef91bb7dd2da1cff1edc1fd9d92fdd2dcd91b11a1d5fc4d338c3efc123af628216e669bdc120be219f42ee49c3c1b987d9ff66c303b776c29654f8644708561142d95fe04e6bfa82aa15858d20ff8c45af77ee891c034cec2156bd46a4647a16d0d99639a3cef3807cb6a7c9d64f9939970358468ee0ae8e5a81177c458c015570d3ab9648ec8bad33d08079fcf7f0e96f21c1ca4469a8d156225d7dc6fd9a54b6e7bd25232498be02ee0ee14f8dc9748b242bf4251c2ae164f557d9db7476e629ca42f345c8e0d50660192eb9c993a1c6f19e16cc3f1eed7311badd6339183cdb5fe9988e3306935d0c344a3baec1b7f6f335286628a0b890be72a29ed211805e56cb1b398528b7a16d4ee4102f49bc2ad483032155bc299aba005cf8f568370a0ec328ba26872536b39128cf16d26a1996ec8f441f6213b986fb6c79003fb473913712853f9a6545a65c6d4805b33efef78ae671d48d311d399e42184b9bae18c6836aaa90d11261ec06b05800d3e32a143f4ab1e6f1f48154916a60974c2fe194088e62d79f73a4eddf7f3771c12740259b6e6f7983dab1ea9d3f6a332bc097efd5450424ce8ecc054f296e17d5a5bcac418ebfa583a93c74f137550df6c784efaa701668b2d78c76f5aadefcda5f0eb2d533367a4f8fa882a33ab3b3f96121d62cf2f3e526621e9050226b78c6641327414239e2c60acba4fff76ef7eec8eef93f89a1c193b0fba050fdcc7904520a477bd1eb8d603892724ba6c84e8aeef72f3f9558c6397e8fe29ec91809c66e94900f41101c9c826d1c076274d2801dfc8651bb77690ab3e3bdf3785bbc72f81b903a7ffa37bccfb022dad4ef14b3a2d0ba656dc08ed3ac0d3d037761f579694fd9e0a0ba7f7409d651bd3a6fca92ead993c1f07b601891477fae652c1a1f162f48670c45d99a25c89d4216878d931400a015e9ca5a0c2df04777be3ef688cb487678f1585110efe5894bf38de82ea68f42e5f54db335f05fe43ec786fe378dcadd262960c4f70d5893e33b36e0425b32aa492e1fc2277360390c9032b4ad6882e390715cacb67c847c1e272005dd7d5bc04c7466c290d8e8ca863f85287c69fd0aed6495ccb2f8b6438a3c62435f3e2c5d4ab19adc5266a8aba105605bf041e09535fbc467a3ac804ac00202303691be8e388d7416bff99ea1664311469a771121aec7d41821ab726660825a7d3cc14ed6ab740512ef5e3d0f16eaf428c0ee8753bd96c37ca86e561d9a0c6cca2c837802f29ad741a4bacd677a8c413224ac81c623160fed73d21842ec27656bce92b7665aec3bd04eefcc250a9a2c3acc821b8b8687be478b19679e898ff9ca94a191cbe11392296382dbec39a40451db58cabe9d97ec4fa7c754f14e9f6ec32e2911c36b98f0f0389bfb38131abd08079280ce08b8a7a3acd96dfd7876d36e8535486838a4961b2b8271d3958c3ef5ab8a299d4f0c29ea7bdd4dda01eb3d7be00149978af3cd48a43f7fabfe69294ca25de10180713bea5c0af94be654c969cd12280d8839e0eac9c24ce07d2b8ac89449c90fc062604a217b9e8e98c53af01f797040ab509967d91d5bc3543cfb5edf4708cab896f1754b81c078a5df398f17c80db6e9065cfceb3850f4e6a2062338c113775402b763d401d6d4d9ff5ed1501122d3719a8f1a9167800bbb47d3d853ea32f1e64513e89fff12a709e9aedfed9d4c80e9570681e398466b05fb756333e47b727c9b93163339d48926996e974ca4fc8cbf1907f4d0ff36f3567ab98dd94d6178cfb1629b25f1394d4e9aa8401c084296a7d302a3d19d10d5bba76d6c29cdbbb15980f5b70b110bcdc723646dac3add1f928cbf5feadbb18ca198d97509baee7fc0ebb8c4560cd352e735497b97d5083a3fa033535dcc33f5ec290966c24ff5b88ed4d6a7575e3e5b179d215845e01a0574373501230a4624ce2dedb75a0c845da5311d4c608f60d5ffc6704a9d0b94538c436353dbe42d618e163b29c0f85d43b2ad7df0a97b8310f6e8d24cc4e74f4c04d829675d62a33d17eb45e9586142d1ab55b2a0c603cde09e05b51099a2b0ee65eb680346cd0e2981fe127fbe64e10a17bcc3bef049b5e06772c5a1f6bbe77e0d53ed37c0f0a15f0577db9333de6b1fa2cef68bc6f932131acbe6881090b3cc64fb81a17af22633d77ad564d22793d91e662a9dcd393b9a65a572020dbb999cd4ebaa6939d70d3571cb853fc666e96ab77edc67173fcd002c005bf79e1b8e5a08c1dbf1604134e67d943d510e189310e2d743d02cbbb9ac7ccf879eac1aa82e6d14f00229d921d3e74692dce27f8d59019e21b0ee60e4480ffb99ddb8a3a40f517289c17be03b6f4f190312a87e1d14d4b82dbf5ed53013c6478ff83be905d57da39847b2e65bf04c81b176968df71fae75224ad2fbf14bf252eb6562c8b1ee2234cd8bce11d7221d89649457a27d69755750b3850745a408cb8d2a47cc2bda1064a9bee7514e9c827da5fe630a234b80b4b7b139a7d58b4e64492bb466b"}, &(0x7f0000001800)=0x1008)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000018c0)={r4, &(0x7f0000001840)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x3, @mcast2, 0x7fff}, @in6={0x1c, 0x2, 0x3f, @rand_addr="e6023ced052d1e4b2f3a873bf73ad565"}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000001900)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x0, 0x919b, @mcast1, 0x10000}}, r5, 0xfffffffffffffffe, 0x0, 0x0, 0x1ff, 0x2, 0x1}, &(0x7f0000001a00)=0x98)
getsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000001a40), &(0x7f0000001a80)=0x10)
ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001b00)={{"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", "071db3b2dc65808f35f5c62aa61e67829723cc9735d91d48aa4bb711c7cf8521", 0xa6, 0x9}, &(0x7f0000001ac0)="7deec4871f15a5fe921be56de6685da57233fe0dd336018cba1f8d", 0x6, 0x8, 0x6, 0x3f, 0x0, 0x100000001, 0x4, 0xa1})
getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000001f80), &(0x7f0000001fc0)=0x10)
sendto(r3, &(0x7f0000002000)="37f47174d47e61266f278dc8481dc4804ab383297d9d9bb39ca9738f69dacc572db4cab3dcb975d0c6fbab046aa4cadb380af9e4e5b79e10b19b3d3ba6ba211d0bd190d03a46009628204716419cc1b6da897448318764a447d3cadee813379e", 0x60, 0x80, &(0x7f0000002080)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000020c0), &(0x7f0000002100)=0x4)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000002140)={r6, 0x7}, 0x8)
listen(r0, 0x9)
fcntl$lock(r0, 0xf, &(0x7f0000002180)={0x1, 0x1, 0x0, 0x8607, r1})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000002200)={r4, 0xf, 0x3}, &(0x7f0000002240)=0x8)
recvfrom$unix(r2, &(0x7f0000002280)=""/24, 0x18, 0x40000, &(0x7f00000022c0)=@abs={0x1, 0x0, 0x0}, 0x8)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000002340)={{"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", "cffb31358b7e7afb9a3207d48ec88c89d7f4bda0ec35bbe8150238a010eab823", 0x9, 0x7}, &(0x7f0000002300)="f75d491c4c148d18407dc0925695bb3645686a0623cef08cfa8692b466a99787", 0x7, 0x8, 0x24, 0x250f, 0x4, 0x400, 0x1, 0x7})
accept$inet6(r3, 0x0, &(0x7f00000027c0))
readv(r7, &(0x7f0000002d00)=[{&(0x7f0000002800)=""/70, 0x46}, {&(0x7f0000002880)=""/234, 0xea}, {&(0x7f0000002980)=""/87, 0x57}, {&(0x7f0000002a00)=""/183, 0xb7}, {&(0x7f0000002ac0)=""/214, 0xd6}, {&(0x7f0000002bc0)=""/69, 0x45}, {&(0x7f0000002c40)=""/70, 0x46}, {&(0x7f0000002cc0)=""/41, 0x29}], 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil)
fstat(r3, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setregid(r8, r9)

00:38:04 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, <r1=>0x0, 0x1, 0x4, 0x5}, &(0x7f0000000140)=0x94)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={<r2=>r1, 0x5, 0x0, 0x4, 0x7}, &(0x7f00000001c0)=0x18)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/127)
connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000002c0)={<r4=>r1, 0x9, 0x0, 0x2, 0x20}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r2, 0x8}, 0x8)
getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
freebsd10_pipe(&(0x7f0000000400)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
faccessat(r5, &(0x7f0000000440)='./file0\x00', 0x100, 0xf00)
mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000480)={r4, 0x81}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000004c0)={r4, 0x7, 0x2, 0x3, 0x3f}, &(0x7f0000000500)=0x18)
getsockname(r6, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000005c0)={0x4, 0x410, 0x0, 0x2, r1}, &(0x7f0000000600)=0x10)
connect$unix(r5, &(0x7f0000000640)=@abs={0x0, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000700)={r1, &(0x7f0000000680)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x3}]}, &(0x7f0000000740)=0x10)
fcntl$getflags(r6, 0x3)
sendto$unix(r0, &(0x7f0000000780)="242c811cd300b0d3c8821fe69cc2e69b51f5d8ac1885c9040fb6978ac21506bef40b2da37aa6e421b843343cf8633c4f323eda9fba4bf10d1d70e79f42776d854598786f2064f3e5063862fdf22fbe10de68f07d2a3181d9233c432798e1c42c97ccdd7ed11a98c34781c9ad08bbfe2d782751155f228ffb0bf864320763fcdf2c27e0fa31a07421568c287c143e999780380739070baeb2628f742919d06540357c4b11f4c1b903032a2f7bab011698970ff8c3bc3b88b6bfa64aa8980bbdc4f3e69e701b13e05087f03d49945f15191f24733ebe834c0c2f23ec4315b0", 0xde, 0x80, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000880)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000008c0)={@in={{0x2, 0x2, @rand_addr=0x7}}, r2, 0x401, 0x3, 0x16}, &(0x7f0000000980)=0x94)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r4, 0x36, 0x7, 0x7}, &(0x7f0000000a00)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000a40)={0x8, 0x83a6fd4ae21534ae, 0x7, 0x1, r4}, &(0x7f0000000a80)=0x10)
getsockopt$inet6_udplite(r5, 0x88, 0x6, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000b40)={r2, 0x1}, &(0x7f0000000b80)=0x8)
setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000bc0)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118)
renameat(r6, &(0x7f0000000d00)='./file0\x00', r5, &(0x7f0000000d40)='./file0\x00')
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000d80)=0x2, 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
00:38:04 executing program 2:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={<r1=>0x0, 0x7}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r2=>r1, 0x8001}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r3=>r2, 0x6}, &(0x7f0000000180)=0x8)
r4 = socket$inet6(0x1c, 0x10000007, 0x80)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={<r5=>r3, 0x5, 0x3, 0x1, 0xe}, &(0x7f0000000200)=0x18)
r6 = accept4(r4, &(0x7f0000000240)=@un=@abs, &(0x7f0000000440)=0x8, 0x20000000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, 0xfffffffffffffffe, 0x0)
pipe2(&(0x7f00000002c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000540)={0x5, 0x3ff, 0x0, 0x2, 0xff, 0xbdc0, 0x80000000, 0x9, r2}, 0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000300)={r5, 0x0, 0x4}, &(0x7f0000000340)=0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x51, &(0x7f0000000480)={0x8, {{0x2, 0x3}}}, 0x90)
sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="46000000290000002a0076be2abce4bf952db881806a4533518158774c5834cd312e4850fce155647add"], 0x14}, 0x0)

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
00:38:04 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="d30c605df3d8f9d75a8db8710d14de78b3fb14d931341f1f4ba8440a54301538184f949fe39cb40a5ddff275427fb36c0487b00c01655f13ebb9bae78ca7e48772bbba64a8514fbc66c3fe03b8d836a9d90acc726d7d3daf02d4d4758bc04a2c500ad3dedbbf4d33133b3c2de0ccbb7505928b01975085266854d5f29906a98ec0", 0x81}], 0x1)
writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
fdatasync(r0)

00:38:04 executing program 2:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483b7c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
mlockall(0x1)
socketpair(0x10, 0x20000000, 0xfffffffffffffffc, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
00:38:04 executing program 0:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000040)=""/67, 0x43}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/219, 0xdb}], 0x5, 0x0)
flock(r0, 0x4000000000000002)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001})

00:38:04 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r0, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x39bd, 0x400, 0x1, 0x8, 0x8, 0x1, 0x7, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x987, 0x7}, 0x8)
fcntl$lock(r1, 0x80000d, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
00:38:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000180)="a293", 0x2, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="87500412"], 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
shutdown(r0, 0x1)

00:38:05 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000100)="aae46837099f5a74c33d480baf5d878d2205549b222f81bf5b2507ad788790c5a9ff29ac2dc4118b7897155733e201b50d065cb080257a514079d6529e1023a19f27b6f33a3e3b7c66fbebd588755556bac60a8b021a4dae627fddaac65a3557e3bd1c267bb537433fc2fd92f0246fadacaa94bd810d5fbaf4d35fb725c30987a8db4da53d6a648943068e2fe2c7c005363993bbfeb20ac7f34ccca0d10ee43995da76d6d874169125e03f00a7769009d965971d9ebbb231b5725899d7a900f887499f0a2f49736177b5f29a1380d11490484e1bf01f6938db175b354672b7855940d45008dc52")
sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="20000000f003fffff802000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x80}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={<r3=>0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000004c0)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @empty, 0x1f}}, <r4=>r3}, &(0x7f0000000040)=0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a579bd3b0000000000000000000000000000000000000000000000000000000000000000e100"/128, @ANYRES32=r4], &(0x7f0000000080)=0x8c)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000500), &(0x7f0000000540)=0x4)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
00:38:05 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000640)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x8, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000180)={{"b952d701d56502b7cf253b71760296547654f73e310026a7e54c8ef81bf91a8ee80793496c0dc962221bdd3575a6af225ae68e33bee5abc870d4e232efcbf41bf7ca8a399892d6502005d39e22b3aba7ca92401ef45149f2b9b6317b120a868517f4c86c917a1d856a3229f074fc3cfe766be46832134600864e7db7baf270e861a6beb0bdc458dc35c371c9f2d97aa5fec9544fa0d42b211d08f1d9c0e2da13a8c104c44238e757ef2a04620bc2ad99eb0785a8dc3436e48194c0a75273ba96fbea84fc8b12cd8611348568b1bf24096e22231c3e916a64458a3a23b8d40255bdeec17c1b746ad063e7ce1f6968e4b46140469e35796186e8604f1f42e76f9b35d5d7211ff6f3a494aee13808efb107e351672e35b767b7c4d682ecf29b7de894f02b4add4124c8470c0382325a3596f5e3f268d1e1621f1ce826693790f35e85dac438fa181b03ac2df108ada402385abac81c2abc0283fccb9a911f3013669c9df1f743b75ad19a9404d6b87d6e0fc91d83f74e593b23bca3c5e5ef270604f2c337843a41f7809560c4548f2f09010d41e6be58345562b59a5b8e67ad8cab5b7022ed274ad524a966a7fb0809563c8b5eb39fd8c309fbe837791f532a2be5750263bbef4febbc3dc26911af2fc686943aae035c83a3b2dd3f95db2d4c4cab5d7e28f01295a05a01aea8f444ecd28e826296c6c0fe2e260b5cc365debb9da51ee3cf368d7f3f6e04b7fa5d50ef559170871464df6dfa14f9d496ec63b90541aa5063392dfe33da76135d39f32fb49ec84ccb520ac7fa272e2e6dcc0c72f83795886a0f43cba7bd1aa009dd57136aa32ef981339bd803cabb38091ca8290fbc8a31bc9d822c74d2a9383d1094b68589bb93dc23f86a5f401d288d20cfd20c56175d66ef0418bb5d3e99d93b8b9f4a61ea80f6f569e50967557892b41f844a00cb987b7e512f84756789397d421355563e9b8f173e713c8fdbdae1ba058f8f6d3054ca451af649732e1128ee1c9029a250596a95ce3650710abb7923031f18282d53eb6cc7b55fd9764e0887b5a7f14b74b2cec9c53eb7be62f28768d71e007b4f8727d8fea8561d5010bece288b5588aca48cab6ac463c002c55f4cd10b85517cf483a076adf40c497e3c48ac87c37363ce6da2cb98627965b136160df684728c89c8e6c774975d0efc4ed635f0275a77db27a088a5518f1e6abf4cc4c6aea078061ba02a8e7d98799c71110b5931f30df160f155e9e438a82b242fac119e1a7ae7deb9641c32a64c21aabf7b0469013a0ac638d06738d846640210cc7efdcf3bafb8f10e85e8b5954680405822bda5bb93b4a63b54b28141021a59ae5679f1f33092d3ce9942d724e0b09937749f598bb34b199e55190517f4f7171523941b6588dda5d6c6b6e6d2cf0f09520c20266a131243a01d171574d1dd703541534c", "f6149b6260240aed90722e5b8cd90226009c08a43e55c93012f95470cb8b0f5f", 0x7, 0x7f}, &(0x7f00000000c0)="8b2bf7e0241a60d14bde5a6a94f93320f18cbe7f386bf263270d", 0x8, 0x3, 0x10001, 0x3, 0x0, 0x6, 0x5, 0x12d})

00:38:05 executing program 2:
syz_execute_func(&(0x7f0000000140)="0c19b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f0000000040)="660f0f4c5c009ac402650beef04121aa6131000064673666420f38db17c4a1b5649100000000260fac043ed70f184e59c4a14172e1810f4fea")

00:38:05 executing program 2:
syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000e}, 0x10)

00:38:05 executing program 3:
syz_emit_ethernet(0x41, &(0x7f0000000080)={@broadcast, @random="188d3ea1dabc", [], {@arp={0x806, @generic={0x20, 0xe00d, 0x6, 0xf, 0x1, @empty, "782553784f42592436222cc9bce254", @random="ee9e63296968", "773137d2af275bba7e13af0f33e03585"}}}})

00:38:05 executing program 0:
r0 = socket(0x1e, 0x20000004, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x2}, 0x8)

00:38:05 executing program 2:
syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000e}, 0x10)

00:38:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000180)="a293", 0x2, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="87500412"], 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
shutdown(r0, 0x1)

00:38:05 executing program 2:
syz_emit_ethernet(0xf7, &(0x7f0000000240)={@random="097c49b593f7", @random="bf82588cc9cd", [], {@ipv6={0x86dd, {0x0, 0x6, "a02831", 0xc1, 0x0, 0x0, @remote, @mcast2, {[], @udp={{0x0, 0x2, 0x8}, {"cce0010689668a6475d71497be5206eb872a3d1a66c689c42a2db38b5b6dd04c449c32239f16bf034754a7e13811aa266a35fd3fd639097a5c2758ef4d2197b03cf01ef8ca8a9a1f7f55f094d48a397e7c2c65c61226836890cbe76d1920c58b8a0128dc3f6800dcd436f8a079628942d19fab0ebb61cb7799d7d4a1f83dad84335fbe980f26e548f116ca2275e2a84ec08640a0a9f57ef321b670f65fff076e8116d705b0785dc1001ad3976f3356fe07973af364416fa1d2"}}}}}}})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
syz_emit_ethernet(0x15a, &(0x7f0000000080)={@local, @random="c76b46837ffb", [{[{0x88a8, 0x0, 0x80000000}], {0x8100, 0x1, 0x0, 0x3}}], {@ipv4={0x800, {{0x10, 0x4, 0xb8, 0xffffffff, 0x144, 0x64, 0x0, 0x7, 0x26, 0x0, @rand_addr=0x9, @rand_addr=0x5c6, {[@ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0x1f, 0x5, [@broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast1, @multicast2, @empty]}, @ra={0x94, 0x6, 0x100000001}, @end]}}, @udp={{0x3, 0x3, 0x8}, {"d3984a2113b82914fadb416a2a44325d712dab06bf28f2f5900598013a43d484598d13a85c8657d7c3b55bdbb9c1ea27b16e66cb1d40b1dc6964d8bf66e5da758c48aa5c08c5dc55517592e77ffe3af7068e412cf5b6175c20cbfa92905b30fd168fe73ede72b042ff1ef6b14d45c9503d8afd9b572ae65ca8eef2430146d90ad198fc813f7843bbfe6c9e6434d5a8042639c56125711b5cecfd3c075d2c8be5958e6c8d576a0a9ce8e3b30114bf4923af8d31ce624591b8da0dec6ac82198452baf4ad616f82597cc07285eb82f2e65624da25e38f4688b7ae8f3e10b41bff46ee1adf95d371099d92c67c1d4641055ee2b76fb4e229546e72aafee"}}}}}})

00:38:05 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0xc0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f)

00:38:05 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142)
accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
sync()
r2 = semget$private(0x0, 0x7, 0x400)
semop(r2, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2)
semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
__semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000040)=0xa73a)

00:38:05 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x100)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x20)
fsync(r0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00')
rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00')

00:38:05 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001300)=0x10001, 0x4)
recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xd}, 0x0)
syz_execute_func(&(0x7f00000000c0)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f0f0fb437080000001c22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)

lock order reversal:
 1st 0xfffff80012a319c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440
 2nd 0xfffffe000099b900 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283
 3rd 0xfffff80012302248 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598
stack backtrace:
#0 0xffffffff8110ee9e at witness_debugger+0x8e
#1 0xffffffff8110ead2 at witness_checkorder+0xf72
#2 0xffffffff8102e385 at lockmgr_xlock_hard+0xb5
#3 0xffffffff8102ee88 at __lockmgr_args+0x488
#4 0xffffffff8150efba at ffs_lock+0xea
#5 0xffffffff8195f205 at VOP_LOCK1_APV+0xc5
#6 0xffffffff811c2bbf at _vn_lock+0xaf
#7 0xffffffff811a9b41 at vget+0xb1
#8 0xffffffff81195428 at vfs_hash_get+0x148
#9 0xffffffff81508441 at ffs_vgetf+0x51
#10 0xffffffff814f86e4 at softdep_sync_buf+0x444
#11 0xffffffff81510564 at ffs_syncvnode+0x394
#12 0xffffffff8150ed28 at ffs_fsync+0x28
#13 0xffffffff8195dce5 at VOP_FSYNC_APV+0xc5
#14 0xffffffff811bd481 at kern_fsync+0x261
#15 0xffffffff8170d7e6 at amd64_syscall+0x436
#16 0xffffffff816d55ad at fast_syscall_common+0x101
00:38:06 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x200}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c13edf72313000000000000fe8000040e0000002380000002"], 0x0)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:38:06 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000006766f2aae4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020001)
shutdown(r1, 0x0)

00:38:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080), 0x4)
setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @multicast2, @remote}, &(0x7f0000000040)=0xc)
sync()

00:38:06 executing program 0:
syz_execute_func(&(0x7f00000001c0)="0c6bb5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4cc05f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9b9b000000c1ea01eff265dc5f00c366450f186746f3400faee42c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f46666450f17720d14111d54111d00")

00:38:06 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f00000000c0)="b1a591cd80696852c59b695cf3470f1b4ae2fd60c4a131f6c5c10fc4014c588305b30c641ea4c44149f2168f4808eebce00000802000c4c3456e74df0b09eafc85ebeb8192558dc3c4416e5c84900600000066450f186746f00fc00af2470fb66500c4224275bba20600008181670f0d18c401fe5ff6e3df3644c164050104f466470ff5218d18181854111d00")
socketpair(0x2, 0x20000000, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x9, 0x4)

00:38:06 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xbee7e0b232585c20)
r1 = dup(r0)
ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="1ee3f6e529e57eda66e23cd60dbc2948de8cc45734cdd8568a602bc2a35923d2034de9a6e758aee2298673bcad5c311c2debf6e8c22b6ff5ab3de85e63c612cbfb8d31d84153e7c545ba269ae01b5eb79e2252acd114ccbdd5ed05ae16b981c92cb6fc9d21426e4504e2fe0df8f38498fd9c4b83a967f33e4785e8bd6f9dcd6035bb1ac71f85bd479d2821922d4179eb9dc0c16a574e7e9598eb7d1bb65b82dbc32607f7b2186af119c194c9c3b10412a62c076a5654")

00:38:06 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xbee7e0b232585c20)
r1 = dup(r0)
ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="1ee3f6e529e57eda66e23cd60dbc2948de8cc45734cdd8568a602bc2a35923d2034de9a6e758aee2298673bcad5c311c2debf6e8c22b6ff5ab3de85e63c612cbfb8d31d84153e7c545ba269ae01b5eb79e2252acd114ccbdd5ed05ae16b981c92cb6fc9d21426e4504e2fe0df8f38498fd9c4b83a967f33e4785e8bd6f9dcd6035bb1ac71f85bd479d2821922d4179eb9dc0c16a574e7e9598eb7d1bb65b82dbc32607f7b2186af119c194c9c3b10412a62c076a5654")

ip6_ctloutput: mbuf limit hit
ip6_ctloutput: mbuf limit hit
ip6_ctloutput: mbuf limit hit
00:38:07 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f0030000000000000000000000000ffffffff0000ff0200000000000000000004000000010402907800000000f09433df000000000000000000003300000000000000000100000000000000000000000000000066"])
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc)
syz_emit_ethernet(0x37c, &(0x7f0000000080)=ANY=[@ANYBLOB="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"])

00:38:07 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xe6, 0x5, 0x800, 0x6, 0x90d7, 0xff, 0x4, 0x4, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0xd4, 0x80000000}, 0x8)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
fcntl$getown(r0, 0x5)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x401, 0x4)

00:38:07 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x3fffffffffffd, 0x84)
r2 = socket$inet6(0x1c, 0x5, 0x10000)
setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000080)=0x94, 0x4)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0)=0x100, 0xc0fc8b65c28c462e)
setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0)

00:38:07 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
r0 = socket(0x1f, 0x20000000, 0x2)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6)
pipe2(&(0x7f0000000400)={<r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000440)="bee2424c1994f01ad90b4fde361ec36d02cfcddb85cced7eaa657b93274b8d60aba4c715675a8b2fbc9a4e57e1c090f17f2ed2a07718fa2f43a02b032efd37eea2073b26d84f4994d34e3e24ec8342e6eab86cf978634772332ade8cf395d78df7df88917b94f7416648c6f4dc7c0dc503faa725c53257ba9e47f0f5d3eeadebe94d7357fe4f1b58ec971dad22455620f932ebf69bd1e344766b9c2c8ea816580dce542e594a78867cb169d3821083d663f841cdff6b28ea5ca38971521530")
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000003c0)={@multicast2, @rand_addr=0xff, 0x0, 0x2, [@loopback, @broadcast]}, 0x18)
mkdir(&(0x7f0000001540)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="2800000001000000000000004e4d323cede011111574ab9abbfc3ebf92e74bb168c094e4d045345ceae87c86"], &(0x7f0000000280)=0x30)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0xf025, @empty, 0x7fffffff}, @in={0x2, 0x1, @rand_addr=0x2}, @in6={0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000380)=0x10)
poll(&(0x7f0000000100), 0x20000000000000b5, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, r3}, 0xc)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000)

00:38:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x808, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x400}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x100000000}, 0x8)
__getcwd(&(0x7f0000000080)=""/164, 0x8c)

00:38:07 executing program 2:
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4)
mlockall(0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
munlockall()
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140))
mprotect(&(0x7f00000bd000/0x2000)=nil, 0x2000, 0x3)

00:38:07 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0x2}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0)

00:38:07 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r1)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x0, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4)
mlockall(0x1)
sync()
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
semget$private(0x0, 0x0, 0x111)
__semctl$SETALL(0x0, 0x0, 0x9, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x97228fc07f128fa7)

00:38:07 executing program 1:
mprotect(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x2)
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000140))
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
fdatasync(r0)

00:38:07 executing program 1:
syz_execute_func(&(0x7f0000000240)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
shmget(0x2, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil)

00:38:07 executing program 3:
r0 = socket(0x0, 0x5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x25)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xffffffffffff0000, 0xbf, 0x9df, 0x3, 0x7fff, 0x0, 0x7, 0x1, 0x4, 0xfffffffff167a65c, 0x3}, 0xb)
syz_extract_tcp_res(0x0, 0x0, 0x10000)
execve(0x0, 0x0, 0x0)
dup(r2)
writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1)

00:38:07 executing program 0:
syz_execute_func(&(0x7f0000000100)="1cffc4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = socket$inet(0x2, 0x20000003, 0xbe)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x14e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @rand_addr="00505fc88345bb994c5e9da7663ed50b", 0x8}}, <r2=>0x0, 0x4, 0x5, 0x0, 0x10001, 0x401, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r2, 0x3a9)

00:38:07 executing program 1:
syz_execute_func(&(0x7f00000002c0)="98340b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e6de66f6e3220f0fe5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000f2450fc2392b46f146df04969b9be201acac1000c4c1fc7701b00b000000f08171a38a806ebb40da9cce5700009f0000a065600000c4618de3c062620f2d9600000000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f3804830a000000")

00:38:07 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x1fe000, {{0x2, 0x2}}}, 0x90)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3}, 0x8)

00:38:07 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r2=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x1000, 0xe9f}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2, @remote}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)

00:38:07 executing program 0:
syz_execute_func(&(0x7f0000000100)="1cffc4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = socket$inet(0x2, 0x20000003, 0xbe)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x14e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @rand_addr="00505fc88345bb994c5e9da7663ed50b", 0x8}}, <r2=>0x0, 0x4, 0x5, 0x0, 0x10001, 0x401, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r2, 0x3a9)

00:38:07 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000000))
setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000040)="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", 0xfa)

00:38:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0x3ff, 0xfffffffffffffedb)
r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
shmdt(r2)

00:38:07 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x5, 0x0, 0xffffffffffffff84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:38:07 executing program 3:
syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000")
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000380), 0x8)
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
accept4$inet(r0, 0x0, &(0x7f0000000300), 0x10000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000280)={@multicast2, @local, @broadcast}, &(0x7f00000002c0)=0xc)

00:38:07 executing program 0:
r0 = socket(0x17, 0x2, 0xfffffffffffffffc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="140000000000000007000000010000000a80000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="5299f96a"], 0x18}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))

00:38:08 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@rand_addr="3faf6a2505315ad4af9a70ff30f94162"}, 0x14)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x8, 0x1, 0x800, 0x1, 0x10001}, 0xc)

00:38:08 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xffffffff7fffffff, @empty, 0x3f}}, <r1=>0x0, 0x2, 0x0, 0x8a1, 0x100000001, 0x8}, &(0x7f0000000080)=0x98)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r2=>r1, 0x5}, &(0x7f0000000380)=0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000500)={r2, 0xfffffffffffffff7, 0x8}, 0x8)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r4, &(0x7f0000000440)=[{&(0x7f0000000600)="8f76e8dc516f3e5b70d41f34cceb6e5109b17b9de496ec281fbe589c32d90c9efdedbde9c6e3a0a3e06e5e2f5009b883b402a50931f572d3943114c9897bb3352e7a506b5e9adc8a9865a42bd770360a0688af25ade90e943a75461e9e0d3299d240915b3ffdbea28a0bc178e021fb386a9db50bf04ac63926c14cb0fad687c326a06e664faeee9b5e583cf12b9f1071588a47956fc186cd2f737d67f8fec4fa8e886a6ac2"}], 0x100000000000005f)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)=""/103, 0x67)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:38:08 executing program 3:
syz_execute_func(&(0x7f0000000240)="b1fa91cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce000008020000f6594e8b026529eea0f0f2aa4c48192558dc3c366450f186746c4621597ed7c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4c40145e892a8ff000054111d54111d00")
r0 = socket$inet6(0x1c, 0x5, 0x5)
sendto$inet6(r0, &(0x7f0000000000)="e1ec0ff5b134321c40cb28d1a7ce705a86f296cdb08a467477f4ed4a0b0e8cdbce511995db8bb1e13e30a1f4e6bdc9739852795c2b", 0x35, 0x100, 0x0, 0x0)

00:38:08 executing program 1:
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e3232e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000001380)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket(0x10, 0x5, 0x7f)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001280), &(0x7f00000012c0)=0xb)
r1 = accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xd976, 0xedc, 0x4230, 0x3, 0x9, 0x6de, 0x2, 0x4, <r2=>0x0}, &(0x7f0000001300)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001440)={r2, 0x3ba}, &(0x7f0000001480)=0x8)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001340), &(0x7f0000000040)=0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)="3f61b1ee7f8147500b4ebbb0605cad2fe26b0716d5c3dd9c1fc38c047a2f68bbc4a0b6d3d62336fee1e1d21b556bf3c4983d", 0x32)

00:38:08 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
getpeername$inet6(r1, &(0x7f0000000940)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000980)=0x1c)
fchdir(r1)
ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000480)={{"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", "87fdeaaa26bc465aa8a8c56865efae169319aee91077a5b6bc9e0c018d90c701", 0x4, 0x2}, &(0x7f0000000380)="3e6c4da2405ab1b8f189ec26ad7db2a2fb6e55d72b2f2a9b98efca0fef93808a09009d9aac649bea2d18a49bc8ff3d78d3ff5e3353024d6e502d7a05ccff04e1d871e069ff521b19b44b15eaf37e9f81851260f9cbce12e7d9c0f388d4c944648bbca9b778dccd2560a1e269ebd70817fe299cd037f8603c229a7f8d40bfc0bb3b08cce0ad2f74e580aca3e2306d2f83fcf8377b07a0c507747f9637cf5633cb01035600214229f25b38e3f35b5346c98588a8bba22d4f5a01161a224c23a75fce17bdd9172af7ca59cb4aae", 0x8, 0x100000000, 0x1, 0x6, 0xffffffff, 0x5, 0x2, 0x20})
sendto$inet6(r1, 0x0, 0xfc37fd09b8e20c79, 0x0, 0x0, 0x968272d2727c4757)
ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000180)="87a0188348d46af1ec67dfc967961cd2eefa249fd18ed5fa35c086a375a570ac2ca5af562e16fba9707e10def39a8101c164450b06546c1831f4877880230b20b95e269572ba65955a0583a71802199816cc4a1713d6608d")
setrlimit(0x0, 0x0)
mlockall(0x1)
sync()
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={<r2=>0x0, 0x7fff, 0xf, 0x2, 0x7729}, &(0x7f0000000240)=0x18)
linkat(r1, &(0x7f00000009c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00', 0x400)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1b30, 0x1f, 0x5, r3}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x75, "e496d75096f7892080c5c0efdb79cde2f87de4cad3e45420f09559fd6bbaab67db30b1aa5f5bc4fb8d3c05bd599fab5de2adc5a995c592d7992c46a12575bacbecfefa9d347072c9fdc2643c33ef4dfeabd0ab846da0845c7665cb0afc87091b778f90161291793d6255cf64ff2ccc5fdc93943f3f"}, &(0x7f0000000900)=0x7d)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x4}, 0x8)

00:38:08 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142)
r2 = semget$private(0x0, 0x3, 0x240)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000640)=""/4096)
accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
r3 = semget$private(0x0, 0x100002, 0x10000040)
semop(r3, &(0x7f0000000040)=[{0x3, 0x3, 0x800}, {0x4, 0x3, 0x1000}, {0x1, 0xffffffff00000000, 0x1000}, {0x4, 0x1f, 0x800}, {0x3, 0x7fffffff, 0x1800}], 0x5)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10088, 0x1)
ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000140)="931102136c834bc80d8c02219cc235ebaf322b7c4a38edbe9a568d762b82d06d152bfe7693c303a127e9805e6e30cc08805cb4d136bd927f741b8ca97d4da633c529c60db119d849eb85fd042af1053843b003b165a40847fe8ced75cd050ebe1165badbd43c9f17039a65c0c7e5981277fd3bbce37b0e190d2cefc0189e271b6f756f6d94305d13e5e16055423f68")
semop(r3, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2)
semget(0x2, 0x4, 0x80)

00:38:08 executing program 2:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x10810c, 0x20)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005})

00:38:08 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000940)={<r4=>0x0, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000980)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000a00)={r4, &(0x7f00000009c0)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000000a40)=0x10)
setrlimit(0x6, 0x0)
mlockall(0x1)
sync()
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r5=>0x0}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r5, 0x7fffffff}, 0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a80)=ANY=[@ANYBLOB="0202a8496ed73930292ac5d49a1a677879000000000001"], 0x8)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r7 = openat(r6, 0x0, 0x10400, 0x42)
accept(r7, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0xfffffffffffffff8, 0x3, 0xb, 0xfffffffffffffffd, 0x3, 0x401]}, 0x10)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:38:08 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={<r2=>0x0, 0x8, 0x1, 0x1}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, <r3=>0x0, 0x3, 0x0, 0xfffffffffffffffb, 0x6, 0x1}, &(0x7f0000000300)=0xa0)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x7, @ipv4={[], [], @multicast2}, 0x37}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x3010, 0x7f, 0x3, r2}}, @init={0x14, 0x84, 0x1, {0x6, 0x38, 0x80, 0x80}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x20, 0x4, 0x5, r3}}, @authinfo={0x10, 0x84, 0x8, {0x67}}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x6c, 0x80}, 0x20000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

00:38:08 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4)
accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "53a5bff18f6a269c3bb871a4d5617497"}, 0x14)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffca)

00:38:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r1, 0x20000000, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:38:09 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept(r0, 0x0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x6, 0x4)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x1, 0x5, @empty, 0xfffffffffffffff8}, {0x1c, 0x0, 0x736, @rand_addr="d6f4b6a4513ba336024d76304bf1fbe5", 0x4}, 0x83, [0x3, 0x3, 0x8, 0x4, 0x100, 0x4, 0x100000001, 0x5]}, 0x5c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x100, 0x100}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0xc4, 0x100, 0x3, 0x8000000000001ff, 0x9, 0xfffffffd, 0x80000000002, <r3=>r2}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc), 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0x7de00000000000}, 0x4)

00:38:09 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6f9f, 0x4)
syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}, 0x5c)

00:38:09 executing program 1:
r0 = socket(0x2, 0x10000002, 0x400084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080), 0x0)

00:38:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYPTR64], 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffff9)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000400)={{"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", "3c838825b40f48cce6bb38bf25799672177798865a01a684e1d505ed33b6e986", 0x1, 0x1a7}, &(0x7f0000000080)="4381d1355db5d16090f6f50602f4dc62886bfce50e5e2a1829ed40b18ca691328f36e21400acf88a5b706e53e80fe95f97f0229b45c3b58e48b5b41ea80d59915de89a5bf65105634e8a5011632c3e7cb4d9c77ede4ece97840603c5958f046e2999ac7b9e047774e6f914c884f663db34e1127306da7ef8445ef177b2de5844662a09c0bb0711e8dd865003f12c1f236d906a69c797b6c29c932bdce94bae42c17443d3a52c51b8dfb8432119d068863e1198ee7741e9e1e22361e5fafd1e05a8294ba63783d64f14c6d4a303b06a1eced8ec0b61842e257c4f035b7ebf10c8f0a032baae6a", 0x6, 0x7a47, 0x80, 0xaa3d, 0xffffffff, 0xd127, 0x9, 0x6})
dup(r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$sock_int(r1, 0xffff, 0x100c, &(0x7f0000000200)=0x3, 0x4)
getsockname$unix(r1, 0x0, &(0x7f0000000040))

00:38:09 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000)
getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt(r2, 0x80000000, 0x4, &(0x7f0000000000)=""/108, &(0x7f00000000c0)=0x6c)
mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0)

00:38:09 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)
connect(r1, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)
ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f0000000140)={0x8})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x2}, &(0x7f0000000040)=0xc)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "8eacd3bc9fba3f1e7a508bc8a0e9c6ca"}, 0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x4, 0x3, 0x8, 0x80000001}, &(0x7f00000000c0)=0x18)
getsockopt(r1, 0x7, 0x0, &(0x7f00000001c0), &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0xffffffffffff8000, "4558e8498020d76ded3101d039c03348"}, 0x14)

00:38:09 executing program 2:
syz_execute_func(&(0x7f0000000140)="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")
r0 = shmget(0x1, 0x9000, 0x9d772721f57f8311, &(0x7f0000ff7000/0x9000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
truncate(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffb)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x10000004, 0x7ff)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @local, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r3}, 0x14)
setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1, @broadcast}, 0xc)

00:38:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r1, 0x20000000, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:38:10 executing program 1:
mlock(&(0x7f0000cee000/0x4000)=nil, 0x4000)
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
sigaltstack(&(0x7f0000cf1000/0x2000)=nil, &(0x7f0000000000))

00:38:10 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "8115a462cbbd924859d64179df98aed31a7be3d001fa21554dbf9f264f79a945", 0x1000, 0x9}, &(0x7f0000000080), 0x6, 0x0, 0x0, 0x8, 0x8, 0x8, 0x8, 0xfffffffffffffffe})
chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)

00:38:10 executing program 2:
syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[])
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001280)={{"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", "6405dcf5a4fa7184165f31e919443b63c9d4abeb3f67862ec69b6338ebd5514f", 0x4, 0xfffffffffffff801}, &(0x7f0000001700)="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", 0x9, 0x1, 0x7a62, 0x1f, 0x807, 0x6, 0xc9, 0xb})
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="c61284504188ea67edb7f5f3ea50c7e359670a758d3bdce29e1f34c25ab5d23424780ddc7c06a9c4492c6344b171fe6cbced15dbec026d4fc6c9d9a8ee3e385071024cd5")
getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)

00:38:10 executing program 2:
syz_execute_func(&(0x7f0000000000)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb30e60f0f38045858000000")
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x190)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)

00:38:10 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, 0x0, 0x10000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000980)={@loopback, @remote, <r3=>0x0}, &(0x7f00000009c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000a00)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
execve(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='.-\x00', &(0x7f0000000b00)='\\\x00', &(0x7f0000000b40)='{R\x00'], &(0x7f0000000c80)=[&(0x7f0000000bc0)='!&-@', &(0x7f0000000c00)=',\\\x00', &(0x7f0000000c40)='\x00'])
r4 = dup2(r1, r1)
open(&(0x7f00000002c0)='./file0\x00', 0x9, 0x8)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r6=>0x0, &(0x7f0000000800))
lchown(0x0, r5, r6)

00:38:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xe)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x40, 0x400}, 0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc)
r2 = socket$inet6(0x1c, 0x0, 0xec)
setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000180)={0x3ff, {{0x1c, 0x3, 0x7, @loopback, 0x401}}, {{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}}, 0x108)

00:38:10 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./file0\x00')
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file0\x00')
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')

00:38:10 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, 0x0, 0x10000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000980)={@loopback, @remote, <r3=>0x0}, &(0x7f00000009c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000a00)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
execve(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='.-\x00', &(0x7f0000000b00)='\\\x00', &(0x7f0000000b40)='{R\x00'], &(0x7f0000000c80)=[&(0x7f0000000bc0)='!&-@', &(0x7f0000000c00)=',\\\x00', &(0x7f0000000c40)='\x00'])
r4 = dup2(r1, r1)
open(&(0x7f00000002c0)='./file0\x00', 0x9, 0x8)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r6=>0x0, &(0x7f0000000800))
lchown(0x0, r5, r6)

00:38:10 executing program 1:
syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801300e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000")
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x100)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/15}, &(0x7f0000000080)=0x11)
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000)
poll(&(0x7f0000000140)=[{r0, 0x8}, {r1, 0x40}, {r2, 0x2028}, {r3, 0x2114}], 0x4, 0x9)

00:38:10 executing program 2:
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x78)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x8, 0xffff, 0x401, 0xfffffffffffffff9, 0x7}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3}, 0x8)

00:38:10 executing program 0:
syz_execute_func(&(0x7f0000000540)="b16191cd8069b15169dc02d9660f3ac4c36d68ab985ff2f7cc1de000004139fd5bf91cc1c7c7e4c653db0fc4014cad58f0430fc08d001000028fa9d093aab355366952da5ff9f3406dc4224d3e460f8094ee2042204238440fba3608c1ea01c48192558dc3c366450f186746f2b4aeaed3be1f31df709595cfae2424128607000000cd22a0230f380a815e19f3fd479a479afe5ff6e3dfbe67b66766420622980fd4efefef10047474c6c481fb2dcfa9470f383f894f000000")
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x0, 0x1, 0x3}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e20fcffffffff010000000000000000000000000001feffffff0000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000774b7ae3910000000000000000000000000000000000000000000000000008000000000000000000", @ANYRES32=r1], 0x84)

00:38:10 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\v\x00'}}}}}}})
accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0)

00:38:10 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c12c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = accept4$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000)
accept$unix(r1, 0x0, &(0x7f0000000040))

00:38:10 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2074bf2947811b253000"], 0x10)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x600000, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0x3, @rand_addr=0x81, @local={0xac, 0x14, 0x0}}, 0xc)

00:38:10 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8)

00:38:10 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000080))
close(r1)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={<r4=>0x0, 0xffffffffffffffb8, 0xfffffffffffffffe, 0x400}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0xf6f, 0x4)

00:38:11 executing program 1:
r0 = semget$private(0x0, 0x4, 0x80)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
accept4(r1, 0x0, &(0x7f0000000100), 0x30000000)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:38:11 executing program 3:
getgid()
getegid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresgid(r0, 0xee00, 0x0)
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:38:11 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4000000000003f, 0x0, 0xfffffffffffffcc8)
lseek(r0, 0x0, 0x0)

00:38:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6, 0x3, 0x0, 0x4}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={<r1=>0x0, 0x10001, 0x800}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={<r2=>r1, 0x5, 0x7}, &(0x7f0000000180)=0xffffffffffffffe3)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[], 0x0)
ioctl$DIOCRGETTABLES(r0, 0x20006601, 0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000080)="8490b4979391c4f189d3bfb316a4491a0e877f2126beff4c812e43ec9bdd83200be97146c4be51f945f24e460521bc4727a4028b6cfeb6d8cc8f8ea5e13f1432c3e50519d1d8cf296ba99416366ca3481d8f1dab9beaafa16dcf09ddf871a5021989f66347bd8152f04c05bdfca4a51817aa0073b93d698ad25ca131b0059555f637f3d5e418f4b68a2ae88f79880b9adf257951")
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x0, 0xfffffffffffffffc}, 0x8)

00:38:11 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc)

00:38:11 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @rand_addr="c55bf0f4fb1f275089883f7091f67b6a", 0xa900000}}, <r1=>0x0, 0x100000001, 0x7fffffff, 0x1, 0xffffffff, 0x2, 0x3}, &(0x7f0000000140)=0x98)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x4}, &(0x7f0000000200)=0x8)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)="dfd95b617fdb49b66cda19289c9cce39fd4756c38ce9b0952d1475c4a24bfc302f6d0fc62f40af83a9d3f62f75fdc3bca38a7f0538fb95ed7df12aef41d6daae25d5bfedc044558ab7e28c0a8cd9cfa9c1e5932ff6b6ba40b80a66e949710feea48b1fbf17e6cca218af34b17c9492499cbe2f2dea8d8be4be6cf6ed7161f2970503", 0x82}, {&(0x7f0000000300)="2dfde5290eb4d19d239a83ddf7ea4790a2b398695c4396b117dabac7c96593e5a6f5bb31eea311e5b4b70b7a82819d0ca85b", 0x32}, {&(0x7f0000000340)="1aeb262b6c05af2c491cb9e5eebff229cf1eedbf90375e4e09df5740efe1189c94d415acd359d4a3aba0693c8a9b35089d2a2f259fa292a9abc1899eecfc688f010e687dda823ec4e1cceb9a50832b9400123c114bc0136ac33f8afc46a71989e725e397946c1b04e1e2ff3f60fc69750e1970ed95251464f43d228a3e7b3cc1451efa1b40da6a81945fba5894a058d6eb74b63ba8361ec3a72fd7db967870667507f4097c98e79ae6d28663427ea9318a3bb2605aeb71a83243e4f5d445fe9f2dd9582bee55e85ce390e5e02b1591f8f0c014c4", 0xd4}, {&(0x7f0000000440)="fc456404a4c786db13853ace2ea6bc6f005c380e6322307c88d23080ff781df124c329e7c88d9cd27c52a049bed05d763aebf8848e9b0a8a31eda59d4452d6f88c43fb36cf0c02526d79331a4a4d0e7861430736fdbf2479384da989602718f83939d764d907563bff693ef20c43fd9b8f16c9b22605ce3c6f90c0efedbd0e4899b4d6c70ac1a10db3d371a3338cb64ee687856576302cfcf73a13933ccf97362a558c9db390dcaa8a4c9e940f622de365c401ee2f0cbfe86912b8e9ae91ba85e99d8b93be0cc2a6f923beeb59be880f7924270b21910353898e12a4c24379df3e5d72bc36f870931ff6", 0xea}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="08752ffb2e9666c1d6125f09e6d3a12337d8763743aa6d90e15e4f22adf4ef2138cf29958fc19bcf97419e464e0003d17725b8ae68d3281edbeec6b1c7e57efc52a5d1b547a50f201e8cac51dd4cac290ef42410db67d56290668e506de903e890e1c71c3581848a87ef1f33e85733dd00068276d34ebbf0cdb42f9ae5b044d3a8aaf46c26ceae", 0x87}], 0x6, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @loopback}, {0x1c, 0x1, 0x0, @loopback, 0x3}, 0x8000, [0x40, 0x7, 0xfffffffffffffe00, 0xd7, 0x800, 0x7, 0x0, 0xfff]}, 0x5c)
sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0)
fchmod(r2, 0x80)

00:38:11 executing program 2:
msgctl$IPC_INFO(0x0, 0x3, 0x0)
syz_execute_func(&(0x7f0000000100)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c439391616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de36467660f381d90f6049a9500000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
open(0x0, 0xabf6b059f1dfd2f3, 0x4)

00:38:11 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x80)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @mcast1, 0x869a}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0x7f}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r2, 0x9, 0x4ec9, 0x208, 0x8, 0x5}, 0xa0)

00:38:11 executing program 3:
getpgid(0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x6d1, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r2, 0x3)
writev(0xffffffffffffffff, 0x0, 0x0)

00:38:11 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, <r3=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xb}, 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f)

00:38:11 executing program 2:
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f0000000400))
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
execve(0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x3, 0x2)
freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=<r4=>0x0)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x1, r1, r2, r3, r4, 0x10, 0x382d5eb2}, 0x8001, 0x600, 0x5})

00:38:11 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0)
renameat(r0, &(0x7f0000000340)='./file2\x00', r0, &(0x7f0000000380)='./file0/file0\x00')
preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/252, 0xfc}], 0x7, 0x0)
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00')

00:38:11 executing program 0:
syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:38:11 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c433e420faf320f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefccf660f6b32470f01d566460f7e200fb8c40fbab87c3bacb0265b751ec4016d7d14dee5090740d1d2c4e10bf8c4c4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c2c401f159fef08171a30b8a826eefa80dd46a8cc3e8628f12680c6466d40fe258008de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000200)={0x3, {{0x2, 0x3}}, {{0x2, 0x0, @broadcast}}}, 0x118)

00:38:12 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
truncate(&(0x7f0000000040)='./file0/../file0\x00', 0x3)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x2)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0)

00:38:12 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, <r2=>0x0, 0x10001, 0x5, 0x310, 0x9, 0x1, 0xffffffffffffffff}, &(0x7f0000000080)=0xa0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @mcast1, 0x4}}, r2}, &(0x7f00000000c0)=0x84)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x105)

00:38:12 executing program 1:
r0 = socket(0x20002, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000100090004f2600d4fe15c0000000000219de90e84aae3fb85d3f0622cda553298f6e254bfbc6a68de57ca2fdff4f2005e51c6ad8bced7"], 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x81, 0x4)

00:38:12 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000900)="9826473e431c160f05f30f59bfd9000000c44203937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e569abc481d56aa806000000410f01ee70c4400f8c0f000000c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c645d9b67b820000c481fe121fc4c3214cb9a5605419c201b00b000000a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264703fe5800d030a1c9fb110fd3c4a261b7e2")
write(0xffffffffffffffff, 0x0, 0x0)
freebsd10_pipe(0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000140)="b49d5d7cfc2a22a0f98ecda703064a085b549b0c9610269ee3e34a5429acd2391998ab16303c0aa1b1303a58c2d1bf5bbc0d7c0fdceb09f4a0b064b04e5522d25a005795a0091b9605d10d74f13989c0e4c85a98f262707dd659cddcb592dcb478063fd27dcb1a1bcab099000274d71c76abb6e2d3d0358efea4ee8e2840cc2a2c8e72a801dbdac4cc1a9a768cd8daf1f0435bc659f1aa9e003e0b06124064a8807d76330c7d88503d3cf3157ead547424d87d01dd4b5322c57038c6225ee99d55d82781a0a9aeb634d90bc086a6865d7fe86f2146e2aaee4006b011ff")
msgget$private(0x0, 0x100000053)
syz_execute_func(&(0x7f0000000000)="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")

00:38:12 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2240000000ff0200000000000000000000000000010080ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff00"/128, @ANYRES32=<r2=>0x0, @ANYBLOB="0400000089d30000ffffffff2000000001000000"], &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xd, 0x3}, 0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:38:12 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x32, 0x0, 0x0)
fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x14)

00:38:12 executing program 0:
syz_execute_func(&(0x7f0000000280)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
select(0x40, &(0x7f0000000000)={0x100000001, 0x3, 0x401, 0xc7c, 0x1, 0x1, 0x7, 0x6}, &(0x7f0000000040)={0xe7f, 0x1, 0xff, 0x0, 0x7, 0x81, 0x9, 0x8}, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x3, 0x4, 0xff, 0x3, 0x241a1765}, &(0x7f0000000180)={0x5, 0xa58a07b})
r0 = semget$private(0x0, 0x0, 0x422)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000440)={{0x6, r1, r2, r3, r4, 0x8, 0x80000001}, 0x2, 0x20, 0x3ff})

00:38:12 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0xffff}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x6, 0x3}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x1203, &(0x7f0000000080)=0x1, 0xfe9f)

00:38:13 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0xad)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x5}, 0x8)

00:38:13 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
ftruncate(r0, 0x1)
r1 = semget$private(0x0, 0x4, 0x614)
semop(r1, &(0x7f0000000000)=[{0x1, 0x1, 0x800}, {0x3, 0x3, 0x1000}, {0x2, 0x1, 0x1000}, {0x3, 0x2, 0x1800}, {0x1, 0x5, 0x800}], 0x5)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

00:38:13 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000000ff"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1800020000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x6, 0x4)

00:38:13 executing program 1:
r0 = getpgrp(0xffffffffffffffff)
getpgrp(r0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept$inet6(r1, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000500)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000540)={0x3, 0x1800, 0x1000, 0x4, <r3=>0x0}, &(0x7f0000000580)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000640)={r3, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000680)=0x10)
r4 = accept(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000002c0)={<r5=>0x0, 0xd}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @broadcast}}, r5}, &(0x7f0000000400)=0x8c)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000440)=0x1d1, 0x4)
r6 = open(&(0x7f0000000140)='./file0\x00', 0x100208, 0x6e)
bind$unix(r6, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x2}, 0x8)
utimensat(r6, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x3, 0x1}, {0x5, 0x20}}, 0x200)
getsockopt$inet6_buf(r6, 0x29, 0x33, 0x0, &(0x7f0000000180))
r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20)
socket$inet6(0x1c, 0x4, 0x424)
setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000480)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000040)={<r8=>0x0, 0x5f8}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r8, 0x10000, 0x5, 0xfffffffffffffff7, 0x9, 0x82}, &(0x7f0000000100)=0x14)

00:38:13 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1001000000000600000000000000000049a664270002aac01268d538bf005d79d789ee808d77ab"], 0x10}, 0x0)

00:38:13 executing program 3:
syz_execute_func(&(0x7f0000000100)="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")
poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0)
r0 = open(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4)
readv(r0, 0x0, 0x23f)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0xa72000000000000, 0xd8})

00:38:13 executing program 2:
syz_execute_func(&(0x7f0000000640)="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")
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0x2, 0x975})

00:38:13 executing program 1:
munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="7305b053fbd7defda5a1d6a8c8544943d652090c15140e9d8fa76dbcad8295273dbf149584c818f61f997c77f0f2099aefb255a32e6d8c54e2394b6a")
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
fsync(r0)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000a8c000/0x2000)=nil, 0x2000)

00:38:13 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000100)="770544c6dcf6b4bf31bee93db1fd91313e688c6311e57528f695f7a79ab03926064420e06ecebc5f209f3a5da00b6d0811d183b12ab768e5e4d21e180826efb6b2a2e4a2b8f3eb991316485a61c97fd215a0d0fcd9d3a0de167d3cf54ca5a2833be04ace5f7524f54c8eccfe397cb0489f63b782c3092828fd87f3422f913f3040cb62aa3201660b94af66362f2069b0e0165471d5fe7de6a697d5768831104ed341903da7f4c4a7477476d5165da34d3531f389c1b6617f5e50e3d19639fa5d62498e477f82dfbb7f6091")
r1 = socket(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14)
sendto$inet(r1, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10)

00:38:13 executing program 2:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="090000006a0000000100090007000400a401000002004e22e000000200"/156, @ANYRES32=0x0, @ANYBLOB="020000ffdc9efb5cd75d470000000180000040000000"], &(0x7f00000000c0)=0xb8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x101, 0xf, 0x81, 0xffffffffffffffe0}, &(0x7f0000000340)=0x18)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000200)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf0010c4b20000534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10")

00:38:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0x8, 0x46})
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0})

00:38:13 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x0, r1}, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0xfffffffffffffdb5, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000015000000000000000000"], 0x10}, 0x0)

00:38:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect(r0, &(0x7f0000001240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @remote, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback, r1}, 0xc)

00:38:13 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0)
unlink(&(0x7f0000000080)='./file0\x00')

00:38:13 executing program 0:
r0 = socket(0x2, 0x10000001, 0x3)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000fa0767570f38"], 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={<r1=>0x0, 0xc27, 0x3, 0x8}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x6}, 0x8)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
recvfrom$inet(r0, &(0x7f0000000080)=""/162, 0xa2, 0x1, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x3}, 0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x4c)
shutdown(r0, 0x4000400000000001)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4)

00:38:13 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")
munlockall()
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:38:13 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
unlink(&(0x7f0000000000)='./file0\x00')
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r1, 0x0)

00:38:13 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1144}], 0x142, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x8483, 0x40)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
ftruncate(r0, 0x0)
r1 = msgget$private(0x0, 0x190)
msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000a87aa61f6304b0ecec8eafa802da5ce1ab075f67d10dd96ef102bf6dc8bb8450f41f12a25150a94d51b42f0f597a1913aba163e008c1e5ccef5cd9f77bb0839bfc62b7d32be16d36ed5f084d82e8666cb2fcbdfe7e493fd5ee8817f128320b6d7bdf92188b81d9a6d2322e18442ef3711e31203e625a7dfb4eec0f7636c2b311f6cc7c83648adea46732151ada6e9ca129499843a1bf9b246d2663281ba1d5d640c37e1f85d487ce8f5c6dc67bff1c09528e57c1df5407f35e9d"], 0xc4, 0x800)

00:38:13 executing program 0:
syz_execute_func(&(0x7f0000000300)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c4617a1685f3ffffff83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261a3b7a4e2")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xb, &(0x7f0000000000), 0xfe6a)

00:38:13 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000740)=0x10)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000002c0)={{"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", "1f3ab862f570f794d6efc79ee46febf4e516b08e9a7693631ee7322d89cbd162", 0x1f, 0xffffffffffffffff}, &(0x7f00000001c0)="971259f98ff1f4bbee8aacc5417240accdc286f81978ef046fe238ad81de4638ef8f96165ffcb03c4b3be90dadbe431ff92de6f1405450b6ce2b5b4ae54f9c27b2c66c465d161131168dbe6a0879bb17cca20b1b74574de066ec1717a2ac4cd2dafb76c93e50c3d4cdbb03b2246e3d154ed668b1bec98481d89ca9ae5658b3974af7523be248de05958a2cdd5a780515bd7021ff9fd77ec6c70bfd242ba211c2f8759759ef60833a245c8affef12c46f0932c47d93e8d0660a9f7093a7ecd15813", 0x2, 0xfffffffffffffa17, 0x7fff, 0x400, 0x6, 0x80000001, 0x2, 0xfffffffffffffffc})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000780)={<r3=>0x0, 0x8d}, &(0x7f00000007c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000800)={@in={{0x2, 0x1, @multicast2}}, r3, 0x800, 0x8b52, 0x100000000}, &(0x7f00000008c0)=0x94)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000980)={r3, &(0x7f0000000900)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000009c0)=0x10)

00:38:13 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94)

00:38:13 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc)
write(r0, 0x0, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20)
rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00')
r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100)
unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, <r2=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10)
write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d)

00:38:13 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100004, 0x80)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x3, 0x4}, &(0x7f0000000080)=0x18)
pipe2(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8)
dup2(r0, r2)
sendmsg$inet6_sctp(r3, &(0x7f00000008c0)={&(0x7f0000000240)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000280)="99b77b6affd2ecdadcfd081b8f5c25640e9eec", 0x13}, {&(0x7f00000002c0)="c380e6792b6b8fc63918ec1ce58dbee4ab1608034437455c929f27cd1ea870f660469706da7387bcaa3bc7ae4675cd9ec7e13b56db14021482578569706538ed38edeeb2b06e76e262deb6b94e3b2bfead599d8dd679c291307d002b946b38fd19f51749b3b661676a7d745411e66acb7f3475f42278e8b02599e9f0a09204840047920a420b5ec54086ee8a318f1022eacabe1f4e86e9bb3603030ac134cd00ea1ecdd17d8a2a141bb77c9d1744b9e5da6b7bbbec071984e46193ff860cc9e8b45c25a7b68cbf146a4fa5f4e7bbcf4b1eac68ebf53ab5ad1146df2e1ad8951f504b439b67e62da8679e05a77e5ac0a725c373", 0xf3}, {&(0x7f00000003c0)="5636d005c1ee9bb98d01475ba922787f3c5c39d58b574450145ff66e41f9e200a34fc79692c3a6d40d4b5b57d94ec84de48f9a3245b3e1a904a44f4ae82d7bd82675fa98c94042bb52236c21b078c9e0c5560f5a35820e113ce0b58c373288037882f876ed5448f5a8e8ab30efc4ca958d5715f896f74b2ee7afee0cfeb138650b0595d80ac8374a31d59591e9ce956482b3fe96f3465816203e782aade892241be5f9280920671ce3a384730f04388775933702cbcd253d8a9645", 0xbb}, {&(0x7f0000000480)="4a3f7ebcc9ce97292e837c", 0xb}, {&(0x7f00000004c0)="c4f971c567bb95505d39", 0xa}, {&(0x7f0000000500)="e2c80589a5aa7c88e6434937b2dfae83e608", 0x12}, {&(0x7f0000000540)="3e4322487750cea1e2e0cac9582de7d98af156696ddf121eb78b4703b28406c6941d35bd4d2c3d7e98fa27c6e78a67647957235ebf22b1d5ad22948b071455c43a638eed56db3d92e31f5374b6695245362c657cacf153a77f204bef847ff0d0b727bbd588944f44aa428e3ffd481fb994583cebbb1df8216f6d05ff619c06629e18c9b19be493d2e106d954ffb43433fb10f11ff73cc5b59fbb2548f68512d924c022b6405c86503d05e9f9b7d1e7c5e39878050a84ff64ac9003582c67dc5d5709077dc4b0e1", 0xc7}, {&(0x7f0000000640)="1b91fd2101e57dfa19a511382e60385e3ba48b5cd677c2aba6e93a3e23a810994ffcc11ffee67159758c547f41fecce012132a5b0fcbb00841c86d31d36942efd16eb0c67d084e27ff584c7a5b90d5afe0b4e826fe6464b5067220e97c2a627070216e2e40f3ceaea1191fe02bc48a62e3dc230c321df0386c8ead651799917c6eb33770004afef011a0343509576b793ea3", 0x92}], 0x8, &(0x7f0000000880)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x6e10, 0x2, 0x4}}], 0x30, 0x1}, 0x4)
syz_execute_func(&(0x7f0000000700)="969898472c4314120f05f30f59bfd900cf00c4a37bf0c53e41e2e9406e67660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc42ca6c31ba6c31bb9a545814a822f5100005419c2d05f11002e45813a9a341474f08171a30b8a826e66420fee48002e36dab200000000c4c1f95179008cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f")
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000200)={0x6, 0xffffffffffff0001})

00:38:13 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
getsockopt$sock_int(r0, 0xffff, 0x1231, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0xfffff80076112000)

00:38:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb00"/128, @ANYRES32=0x0, @ANYBLOB="00000000000070009202000000000000060000007a092fbe5fea1a285407b7bbfe9e38f7a210abdf12162805d87e42e83ff2f8bb8657189b14ee38d2cbb34566f4300cb9a76e5495dd9d68bb2177ed54884e1934439ee43f5d4d9622d136d9c360ee1f95b1752329fe7756a3560d9af0cd7e09c78b14dbb0cca4bfca35a9000000000000000000000000000000009b600e5ae899a9b96411907ffb5f0c89f158e3025b82c5b12ab05cdd3c00b0d55059be3670da430d9467146cef26eadf13fd08cb729259bd4d0d1ceadb8e099705"], 0x98)

00:38:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={<r1=>0x0, 0x6, 0x5, [0x3, 0x3, 0x4, 0x4e83, 0x9]}, &(0x7f00000002c0)=0x12)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x3f}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, r2}, 0xc)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8000000000000078, [0x4, 0x100000004]}, 0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1, 0x80000000, 0x7a82, 0x3, 0xd5}, &(0x7f0000000240)=0x14)

00:38:13 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1ffffc, 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x5)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000200)=0xfffffffffffffe9c)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4)

00:38:13 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r1, 0x0)
truncate(&(0x7f0000000300)='./file0\x00', 0x1)
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7}, {0x3}}, 0x0)

00:38:13 executing program 3:
r0 = socket(0x1d, 0x1, 0x390)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x10000}}, r1}, &(0x7f0000000140)=0x8c)
r2 = socket(0x2, 0x1, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40081)
sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000180)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000002a00)="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", 0xc02}], 0x1}, 0x0)

00:38:14 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0)
syz_execute_func(&(0x7f0000000bc0)="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")

00:38:14 executing program 3:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
rename(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
mkdir(&(0x7f0000000100)='./file0/control/file1\x00', 0xfffffffffffffffc)
mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0)
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil)
rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00')
open$dir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2, 0x2)

00:38:14 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000380)=0x8007f, 0xfffffffffffffe96)
r2 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=<r3=>0x0, @ANYBLOB="ff030000000003000fdd7427628f90593fc24bf6"], &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000200)=0x10)
r4 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000002c0)={0xf5, &(0x7f0000000240)=[@in={0x2, 0x1, @rand_addr}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @rand_addr=0x20}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_int(r4, 0x0, 0x41, &(0x7f0000000040), 0x4)

00:38:14 executing program 2:
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
wait4(0x0, &(0x7f00000001c0), 0x3, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={<r1=>0x0, 0xd51}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000200)=0x8)

00:38:14 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc), 0x8d)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc)

00:38:14 executing program 1:
syz_emit_ethernet(0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa88a80200810068007d4590d304f1ed464c93672fd217320234e5d4807a6e64d20744894b21c4d49c4ccd610ee13d2cd7f017ae1bb68235a63fd20512bee996e6cee866c299164467a5e92ff0c374e3cfeb6fb9743b0bc3c2060000000243ca387d509d86fae78267cd6114"])

00:38:14 executing program 1:
clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x1}, 0x0)

00:38:14 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10800b, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x1, "03fe2f1f12455f3064a9a38ca809bfc9"}, 0x14)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
shutdown(r0, 0x1)
shutdown(r0, 0x1)

00:38:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="b26b7db1e8a98a71cd93cd486fdaf8c15b456de729bea5945d8328a2619b1a6da888aa3c36fa9f922956d02bbad8"], 0x8)

00:38:14 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0xfffffffc)
setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee188521700006651303ecf5e929b3fc4e240706550fb33cf", 0x88)
socket$inet(0x2, 0x7, 0x0)
r1 = accept(r0, 0x0, &(0x7f00000000c0))
pipe2(&(0x7f0000000180), 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="9c51b435", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18)
freebsd10_pipe(&(0x7f00000001c0))

00:38:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
pipe2(&(0x7f0000000140), 0x4)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x2, 0x100)
utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x9, 0x40}, {0x94d, 0x1}}, 0x200)
sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002700)=[{0x88, 0x84, 0x6, "a9069b633fe40475e8c9a2edc588127c6c44f60a43cbe15347611ae949a115e607ece05de9805409614463c2ba1bcd3db7e3dc36a4777081414baec0f71f03e27154fb045c657f0fb9d9fe0e0b00f9a0f6635185f574395597b324d871077fffc22da5dcea5c4555a1839b1e40d30532aa"}], 0x88}, 0x80)

00:38:14 executing program 2:
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0xa, 0x90)
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000140)={{"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", "135b201cb15f08145365e3bb5829348fcaf53dfc14deefed032b3bfb99e90d00", 0x1, 0x40}, &(0x7f00000000c0)="03dd1139f832d386f39ee82711c0661d9e61a8945956b0fe5878abf7bb88b81a4360dd027b489c70772052e023a70117fccd8b5dd951afd62bc8b7da7244ea2f198ad60452", 0x1ff, 0x4, 0x8, 0x8, 0x74, 0x0, 0x1948})
chdir(&(0x7f00000005c0)='./file0\x00')
r1 = getpid()
setpgid(r1, r1)

00:38:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, <r1=>0x0}, &(0x7f0000000080)=0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x0, 0xfffffffffffffffe}, 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000100)="ff7febcdfb7afd2d4b73ee3cd40f7715c0586d89fc0426a498a7af48ae2892bdd82d4b94f223cd3673a2b3", 0x2b}, {&(0x7f0000000140)="0d1ea2ba0fa1d2bbddc1925162992a447e80ab0f9c9c2c421db4c35b8f9ebcb9521b3e94ca8e99507c61834d55fd21cf441b7e9bcc01f995fe6bad0d7bdd64088df05063b70b468c70f6169ce614ee9b42e67cb5b5658914acb1a01314606342000886f7d19e788fe0cde105d744c9d942fd1d188f56e5262ca763f7659905f2750873e1879b38d74d0c7a45fc738812527654b7e8f302ec97faddb08a43f597a1f509be63d261196d9b9dc810516dfda7af7e7452a65a5bc8c8e556ea4b8065f50c386a5f4b357360d4868d79c868af7d27ace8", 0xd4}, {&(0x7f0000000240)="e5cd09dbaae7879dbb4ed8efd41c379a5c89df6b774ade54832a2e98f6ffad5b0217e48d2f8d7e3114eb2cd31d95f17e221390ab57719fd54548482a657c0349267ee0045d89dfeac8cb78682d776afd41a3", 0x52}, {&(0x7f00000002c0)="2466d11f85bc5d9f389bf46f7e7069954df160ffcc87db30b09c5067077ee6807954cd27c06b25412ac5493a657a149fb8", 0x31}, {&(0x7f0000000300)="b5ed8da205cb7da439e43d9b17841681", 0x10}, {&(0x7f0000000340)="fe183b6a4af6e746fe846a11d05ee2c1ea89d8d40162d0563688137836ea84ce64944012e576927ba25e703a87d33ed52e7ed1ca3030a5bcc0202a8381251d404d2b35409ad3778f7f41d21565feed449e49d7ff798b69a07e35c6456d8d7d3cd471143ca51b7a236b96f5b0a70df6acafed9b04055b0415c1f15fd690ed04c72332300447c79c922bbc47c35f7b11902990061072050463b0f08de624a97084a10d787e4eb7b3c2282cb8ed29dbfe1017d38d50d793c4f584b6bce3a1f3caf853fb72e5fb6eefd8d26ef97549354514ca2835", 0xd3}, {&(0x7f0000000440)="171818ddfb19f2bca5b426c5a2bf1d9e7b209a", 0x13}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="4be0c29f2eb18c8ce5847be6da528c81ff71dbe64d306b11a24fe6759768e22259cc2827e5e93e1b84d188b5754c5b767fb8cb4378c09b302690f5bc49352a9f24cec0e97e189b95c144238853f2e77521b4419d75158586e419b4c83daec574c22f872a1f8da52636c3499b93cbaa1e2034082c2e7926a297444bf73d1d9d386b99b4e0dea9be3d51cf81bf4faf2f3e1e8576ae156f2e104f305311f031efe5a053c687866e627a08ab34cfffd6af3f", 0xb0}], 0xa, &(0x7f0000001700)=[@init={0x14, 0x84, 0x1, {0x2, 0x7ff, 0x69, 0x2}}], 0x14, 0x20080}, 0x20100)
listen(r0, 0x10000)
r2 = socket$inet(0x2, 0x10000001, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001780)={r1, 0x1000, "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"}, &(0x7f00000027c0)=0x1008)

00:38:14 executing program 2:
r0 = socket(0x1c, 0x20000005, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6609006530bddf97359e6b1b88000000"], 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r1=>0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x88)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10)

00:38:14 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, 0x0, 0x10004b, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
accept$unix(r2, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000bc0)="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")
socket$unix(0x1, 0x0, 0x0)
fstat(r1, &(0x7f0000000880))
getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000cc0)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])

00:38:15 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
dup(r0)
renameat(r0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000007c0)={{"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", "67ecd64c3f2d25357adbff72be222bf111fcb0cb7ac4165ee61448272cf643b8", 0x2, 0x4d}, &(0x7f0000000140)="9617f02f389336919e53ff506d670bfe50607a1c6b50ca36edcfed0532b59cd7e5a3a37c", 0xebad, 0x3, 0x4, 0x7, 0x1, 0x4, 0x2, 0x5})
fcntl$getflags(r0, 0x1)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)

00:38:15 executing program 1:
setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0xfffffffffffffffc})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x38)
r2 = openat(r1, &(0x7f0000000280)='./file1\x00', 0x10040, 0x40)
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10002, 0x4)
getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, <r4=>0xffffffffffffffff, 0x0])
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0xeb, 0x1000, 0x7fffffff, 0x3, <r5=>0x0}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r5, 0x5}, 0x8)
chown(&(0x7f0000000000)='./file0\x00', r0, r4)
utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x6, 0x2}, {0x7, 0x1}}, 0x200)
open$dir(&(0x7f0000000180)='./file0\x00', 0x4, 0x12)

00:38:15 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xff, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1)

00:38:15 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xda9a, 0x4)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100))
getresgid(&(0x7f00000000c0), 0x0, 0x0)

00:38:15 executing program 2:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00189f")
msgget(0xffffffffffffffff, 0x99)
getpgid(0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
shmctl$IPC_INFO(0x0, 0x3, 0x0)
getpgid(0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
poll(&(0x7f0000000180), 0x0, 0x80080000)
flock(r0, 0x2)

00:38:15 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0xffffffffffffff69, 0x20000000)
setgid(0xffffffffffffffff)
r0 = getgid()
setregid(r0, r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000280))
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e55efa6df08b0696ff99900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000003b4c2e38e1b71fe9f794ef7bda70cb0af7ffc391b33e6c46f2971d663586bf2367c4e1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c)
clock_getres(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x20, &(0x7f0000000640)=""/4096, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$unix(r4, 0x0, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r5)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0xfff)
lseek(r6, 0x0, 0x1000000000003)
setsockopt$sock_int(r6, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4)
poll(&(0x7f00000000c0)=[{r6, 0x60}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)

00:38:15 executing program 0:
r0 = msgget$private(0x0, 0x180)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/129)
r1 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0)

00:38:15 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000100)="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")
syz_execute_func(&(0x7f0000000040)="b17c91cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c481b486e71010f4640f16d7dc505050c4a391440f1cfb00b801ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d182664f30f0f338afe5fb6660f6e44c368c482fdbae5330066410f6d5a2282010804f40ebd890f000000")

00:38:16 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
dup(r0)
renameat(r0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000007c0)={{"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", "67ecd64c3f2d25357adbff72be222bf111fcb0cb7ac4165ee61448272cf643b8", 0x2, 0x4d}, &(0x7f0000000140)="9617f02f389336919e53ff506d670bfe50607a1c6b50ca36edcfed0532b59cd7e5a3a37c", 0xebad, 0x3, 0x4, 0x7, 0x1, 0x4, 0x2, 0x5})
fcntl$getflags(r0, 0x1)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)

00:38:16 executing program 0:
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a79000/0x4000)=nil, 0x4000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:38:16 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001280)={0x1, 0x0, <r1=>0x0}, &(0x7f00000012c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001300)={r1, 0x7, 0x8}, 0xc)
socketpair(0x2, 0x5, 0x9, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x80, 0x1, 0x9, 0x3}, &(0x7f0000000100)=0x18)
syz_execute_func(&(0x7f0000000180)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000f00007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")

00:38:16 executing program 0:
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4)

00:38:16 executing program 2:

00:38:16 executing program 2:

00:38:16 executing program 1:

00:38:16 executing program 0:

00:38:16 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x103)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000000c0)="550a1e5b89b5189850bac0e053f9a6aba5d1b1d8c60ab3cf95cf990b5fee56a7c110a06a3e5b745d1000d033c9361b1a82143faab86c08fef338dcfae242f4ac36ac5949846f702c4151eddd56ac5434")
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4)

00:38:16 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0)
unlink(&(0x7f0000000100)='./file0/file0\x00')
open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x4)

00:38:16 executing program 3:
syz_execute_func(&(0x7f00000002c0)="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")
r0 = socket(0x3, 0x1, 0x6)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={<r2=>r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x3, @rand_addr=0x311}}, r2, 0x6, 0x9f, 0x8, 0x5, 0x1f40000000000000, 0x5}, &(0x7f0000000240)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000500)=0x10)
sendmsg(r0, &(0x7f0000001b80)={&(0x7f0000000480)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000640)=[{0xd0, 0xffff, 0x3, "77593b6240932fa36db2ac689c05d90912ebc16be1452c8c9c183ac84167b94461a4256873d25b83c30e452778a126651f5e0a782efed96e616ff0f91a77e58fda87c8842e7dd211ebfc093b6f3ab8066294f6fed88dbce1878e1f7d3d1864e73a6def27958dd3996694b8b129697ef9ea67347cc283bb65c5271a5c224056ec96807c43aea64817d60f97a4ae98ac2d46d293a38772779a78a114b226215c202c15d06bbf61da71e8a0f812433f4be634265db56a9609d27039927c7a0eb7"}, {0x68, 0x0, 0x40, "ec7995034f204434d6947b5032840f64de243b00dbcc60f8760fe2a175055cf5bb206b48294abcf7f2b0e17d3008e07a204328c77a5e9692a3f98fbaad9cfda95601f60fb13d44c837657234a627202b83cfa74b"}, {0x20, 0x87, 0x40, "3ac28f1a2c50e83582"}, {0x1010, 0xffff, 0xfffffffffffffffa, "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"}, {0xc8, 0x29, 0x400, "10f41680d1ac3f17435b948d256d6891526d7ce2bf4bf15c7a3f368694befa6620b7b0c3e982a4de00a4b16a80c0586b2f0663f28edf77b9aa8c8fca7c60f13e3700cadb6ccd421699a1ef2eaf343f83d70dd89c688653fb26888ecc8938453fe4f89a14e4fbb8d286657621580ba4af69e94022effcb49fa42441b074637293c3260c3c39be6fb5e0ddf4ef53fc749cd2bd7dfa060f4d95846668ce6dc2bd2afa6b1fd96a62d51eb1be93752f664c926b"}, {0x28, 0xbb, 0x7, "56d07a1f31c30d9c5048ca77282e40517b4a8bd9003e09"}, {0x80, 0xffff, 0x0, "2b46a924ad9810613857c076af6ee401c1135b8ee2e4dd22356d2572f1cecf6866bd65293b40a0975eb1c257ed53595f6045744bea326ab8cd11321656500305a3ee2af09918eacf654753e7b33645079c8b4f9ee22f954387e55916aa3a9debda37079f8f6ca0917a68519408c348"}, {0xe0, 0x0, 0x200, "87f79a81c755156e48e3635f4444514fea1eb4d8277cb9f5449c61dc9b794faea69a81b02f288278e4e24687a2febcb0b17c823a459087f76b9d20797f1d7e4f5db3d67e1545d97c727c86096ac90ecc583b01e345d2f5c0a3b2f590730435c357d4aa82532fe06c0d03fb71b4abe12bf865b39f61ae349f9226ab07aead7f2a470e4b7857d8fd0142bb7e46490ae807ad062e7631f97ce1a7d706b0e9f8e24f850099780a9946f6bfde98b8f5af9580cdfdcf2cd6189287dd6ae3539d1c2116c716cdece3219afec2"}, {0x108, 0x0, 0x100000000, "f7e0ebf8b79bca9801852836f9befbc82a9b79a0e42cdf2309a4e98eab9144e6a13ef077d4f469e208523fa8c5434619b75e4b7f50f5e2861ff6205636ef89edef4337d5b93940de9e7acae50de585d590d840a278e97a62814ce4d06ffe06b1b6931b10585b9bf01332c83811a3bab93a106bf4c5aeb4b91b6e4c2e839c37ad8bede14203c678ad92f99697049e7ae5dcdfe6dabb5c857cf5e9258dcefc84146b9351cf68c2a39f96f65c558f6af876c66eea6e5e02db8ce5a29dd226bcaa1d35d5d30411905103adb1d856ca6b3029e251d3e6447df5b86e7c6e11b5d192048396d586fcea61c4352004c59724ce494b07dc9f23"}, {0x70, 0xffff, 0x8, "c6e45fa4e8459c2c3d44539f04701d64642226951c6534dbfa39dce8aca82ddfc9ecaed52ec710bd453e110e009d60134f08fb56a10f340a79670302ffb2969f7818a4c0cb3a274c3fec08536c8c3f8df2933262c552522aad"}], 0x1530}, 0x1)

00:38:16 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="821f561738b233afa9e8"], 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000, 0x4}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb)
recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0, 0xfffffffffffffffe, 0x0)

00:38:16 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast1, <r4=>0x0}, &(0x7f0000000580)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0x0}, r4}, 0x14)
getpeername(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8)
dup2(r1, r1)
socket$inet6_udp(0x1c, 0x2, 0x0)
getrusage(0xffffffffffffffff, &(0x7f00000004c0))
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x5cc)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:38:16 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x103)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000000c0)="550a1e5b89b5189850bac0e053f9a6aba5d1b1d8c60ab3cf95cf990b5fee56a7c110a06a3e5b745d1000d033c9361b1a82143faab86c08fef338dcfae242f4ac36ac5949846f702c4151eddd56ac5434")
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4)

00:38:16 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x30000000)
fchmod(r0, 0x9)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={<r2=>0x0, 0xaf25}, &(0x7f0000000340)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r2, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={<r3=>0x0, 0xf7c, 0xffffffffffffffff, 0x4, 0x1000}, &(0x7f0000000040)=0x14)
getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000400), &(0x7f0000000480)=0xfffffffffffffdc5)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000440)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x6, 0x10000}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x9, 0x8}, 0xffffffffffffffcf)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000004c0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x106, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x121)

00:38:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
syz_execute_func(&(0x7f0000000180)="0c09b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d8b82822adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00")
r2 = shmget(0x0, 0x3000, 0x4a4, &(0x7f0000ff5000/0x3000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/4096)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x40000002b, &(0x7f0000001300), &(0x7f0000001340)=0x4)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000001200)="7f602ed1f5aa01cc3a4c8175d0dda71e2037bdab2b751973f195dfafc047a8732dbe567271bac1c8f9b9fe07c1bdb6ecc521d1ab599db8fc63e60c2bfede8020888239e1b71b9b647b7110e66da81f7c3ab3fcb1f1a51d2ac2d65c73be9a121a849fb7a2a5c5862c1dffe3d3da6fd349b7e85a320c0c5f9eb19bae84ccc092781111df2b66e482d8f326d6bb83307d45a978c727a1320270b2001469d41261d418e448c0feaee554ee6563ec4fc4085d00b4601b2a95c9bdd7781ac4c5123816")
ftruncate(r1, 0xc7c7)
accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000)
fcntl$getown(r1, 0x5)
r4 = accept4$inet6(r1, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001380)={@in6={{0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, <r5=>0x0, 0x0, 0x400, 0x4, 0x9, 0x2, 0x5}, &(0x7f00000012c0)=0x98)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001440)=r5, 0x4)

vm_object_vndeallocate 0xfffff800680285a0: tag ufs, type VREG
    usecount 2, writecount 1, refcount 2
    flags (VI_ACTIVE)
    v_object 0xfffff80012b28600 ref 0 pages 0 cleanbuf 0 dirtybuf 0
    lock type ufs: UNLOCKED
	nlink=1, effnlink=1, size=0, extsize 0
	generation=51fbd9f5, uid=0, gid=0, flags=0x0
	ino 197796, on dev gpt/rootfs
panic: vm_object_vndeallocate: bad object reference count
cpuid = 0
time = 1557794296
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020de36f0
vpanic() at vpanic+0x1e0/frame 0xfffffe0020de3750
panic() at panic+0x43/frame 0xfffffe0020de37b0
vm_object_collapse() at vm_object_collapse/frame 0xfffffe0020de3810
vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe0020de3890
kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe0020de3950
sys_mmap() at sys_mmap+0x38/frame 0xfffffe0020de3980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020de3ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020de3ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 ---
KDB: enter: panic
[ thread pid 1041 tid 100411 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why