xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
r3 = accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r2}, &(0x7f0000000480)=0x8c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r2, 0x30ff6f7a, 0x28}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000004000000"], 0x94)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x1, @rand_addr=0x5}}}, 0x90)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0xffffffffffffffb2)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x1000, 0x7, [0x174, 0x3f, 0x81, 0xfff, 0x6, 0x7, 0x2]}, 0x16)

22:32:34 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x8, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x7c, 0x0, &(0x7f0000001800)=0xffffffffffffffc7)
pipe2(&(0x7f0000000000), 0x4)

22:32:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x200200000000003, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x7fffffff, 0x1ff, 0xba6}, &(0x7f00000000c0)=0x94)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7fff, 0x400, 0xffffffff, 0x73d, 0x7b01, 0x3, 0x1, r1}, 0x20)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000a80), &(0x7f0000000780)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x402, 0x0, 0x7, 0xc0000, r1}, &(0x7f0000000180)=0x10)

22:32:35 executing program 1:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x101)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

22:32:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil)
shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={<r3=>0x0, 0x800, 0x3, 0x2cc, 0x6}, &(0x7f0000000380)=0x18)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000003c0)=r3, 0x4)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x2106}, {r1, 0x4}, {r1, 0x2010}, {r0, 0x88}, {r0, 0xa}], 0x6, 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
poll(&(0x7f00000001c0)=[{r1, 0x2000}, {r0, 0x100}, {r1}, {r1, 0x2}], 0x4, 0x7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff010000000bff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004306b471a9b623ea5b7d1702ba181b66a2a8fd3c5"], 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4)

22:32:35 executing program 0:
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r3 = accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
pwritev(r2, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYBLOB="3f000000e7020000040000003cffffff61200000eab64deb464a4810bd2c669b7c5c"], 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={0x0, &(0x7f0000000680)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xe39, @loopback, 0x10000}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3f}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x3c18, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000740)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x3, 0xf00)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x2a7)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "491841d0ed267d1e2fa61a7c2ee4c9db5480c904c4a46e2d5dce5b2b4b9541626a263b9efaedc6323a04b001cc18748bc6a72591f033cecc9f7ecbe88d91725c3166581f0f7c9830557d1c117435a645382fe09bb4e959e76dc03c72b92848f08c887ba04f64957276d4a146ba776a3581376e21f06ced1678a66a91acde11b6181084fd090624f919dbaf8158ec1a1548435865f671be1fc34dedb188faaad34dff08acec3104d46925cbc00b6c84ef03a23474cbfa98ea4fd65a1712c89934b2fc5f9aea1b8abac2d95f4cfdb1e3d6e7b5215e7ce497f5ddc64e0c90450fdf2060d1acdf56902b7ac1de5414b375c9"}, 0x100)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={<r4=>0x0, 0xc1}, &(0x7f0000000080)=0x8)
pwritev(r3, &(0x7f0000001a00)=[{&(0x7f00000005c0)="66d191ca5df840999cc79a1e6e1c67ae9f98dc49fe6556dd35d4fa3d9dec17af9b9e21aab7522bc7da3bc142370de19a5324b7138e62c66c73dbf340c49f2fb0fb702b72839fa6c265", 0x49}, {&(0x7f0000000780)="19c6e2cafd0cc2405140958f6839179b3508758da061984dbf6ac603ba8675d51569544e166394f34372492ce70459d107eacbb88887fbd3126f2d7a8bf60ef52a7848a3b63e513bd7cdee286213adc1971cfa32e441089c43bfdedeac631a7a0a32d142e2d9d5b7f783a38b939933c2e6f8b9f0a1d54fb8505c94ef1c8f0a74c0f12a5f739ded4ba5991f803ce1a9f544ff7ec249e445de66591380d6b1bed49cd3fb0dd1eceaf7bc5a4879f570fd420c7c900615258d7627695b9171b007850bec29c879e88bfde34ff00a9845f925e324147d9f7b8ef37893bcbe", 0xdc}, {&(0x7f0000000880)="733eaacfb6340dc4fd63488a5bd8b654dcd59790554cb168c066ed1a0ac977ad97b22663dd267d351d88f224c3712acfb85ca131b40c0001fb325f3609da1a380b7856", 0x43}, {&(0x7f0000000280)="cb5a988a73391270ce8d8a8242ee02bd1a1cd3564b92a64ff1d2e79bcc3284aa5c1b6730c07a1ce5a7c064ddfa", 0x2d}, {&(0x7f0000000900)="01428810ea7647211cc3f00212c651a32afa20ccdfe7d2c50cd8cbf36a03748c2b38bfbba6d6c29a0b2cfccf4f3ba833907cb4f740fa1c7b79b4a1989814241dbd1db677867e8f4cd82a29bf4e192f4f67ecff90367560806f04ba5a890afca69f8348301a988f0ba7e5099d02d5efc197d31cf482aaf3170c3cb607aa753a1c371a133d33aa9d5a82b511c91f2ab3759e7c9d1176d61e3c64b64da0ef1ba4df729ab86cc2b527a91eecbf87e16b5064501e135a9d8d6a2be0af94dfe56fc9aeb7479316c88cc18a0c493ed5c44fd04ce84a0061893c6bded458d6f89005b2cf4e7512ebb63b144d3111c49763dd4227742eaa351cb8058142319686ca7d2df5d6ce9f06d782e0d18584d92bc0c4464b8e4293c9a579df8138b8f9f978a067b33b78b98b93e2a2593be2ed3447b919d7201f7c3105d3bec6f3dc33e69b08c4302e648e2324ba86138a6fde1ae13ccb636ef9f48366aee1a3f999c146b981fd71580330be6e1522c49be90fed2bccecd67b567acbd3a62c283f6acb0257f276c5104f24798971c6822281fca73209e9d80a82bfac5cb4e67f0377f91048e27398ba7ce3f725f6acd0fb3853209cfdec91c9695712b53bab98a761f93b18e88075f2c6467db52fff1a3366ba8009ade9b13ab52be207d2240684322d62e942ef4cdadbc3931d478e1121489681c84639c0944cd95a751113cba10de75b28b92af38f3594985026817d2edae4bde9a8a3aa2af356922b9af40ba03ee17b5c74d1464d8a75f300ae53f9ba44304f11a9cd320dd3032dc4a65270e6c56430234a7634f3f475c7c3ab22af99da77001820b3204b95944f9e419f2dd3ef4dd9632009cda6f709dffaaed0fd67ea9cd40d0a24286c78d010a641da2e9c66dd7af09f59180f3a1121a1964037553b3a1b3d00250641c4476473a5ed4037c31a95bc5727a6f5c0fa452bec00bfa92d3648297731da85b90d196d85771bd5b593dd2b98a38c14129971ab4547527eb1fefb1007a917490ebac827a8470b57e96e64f644ca20cb4ef25f8da42da7bc95fb4c8c9db78dc878ed39693b84f2c86fe9859c6c25ac5b4cb99b109dbb32b76195c8c6791d7a11a38f3225ba52622cc3baca2db3565bf2bd091e1eec240054df13a5ca2cc0ba914eebfe306b8d2851903cc055c4791ca81fbeb969d8f38481ab5dc70e6571eb629e299280c92d65e12f61427d461589eeeb9b6bd17e1325b2ad1a0d9da96c980f3ac1af58d92f09b561e4147574be60a1260364f3489b15108a9b24330a777a388b6c17f5605d34148822d5230230546bd0e76b1efab977af15defbd287ba969fea4361f40c90fa586b74f0ca27e989deb5787b2e8f4a1305e4a3bfa9186f1ee28fdd6d17d76e86bd49b356ed87cdb9676d88433aee2b698d5491a06edf1cd4a38bfb4f137424311eb6a5432f00357109ac701230160c7f2a1c90858389fdef15b35f6ed7bb366393b19caeb047ee10415720446124d585c8e743c378166491101ea010f143f3a8328141fde8b9789b9554e10946be7dae70e81104068f850d68817a34cb7ca395926806858138590121f6367ab801475c40c6ed4bea21f13f7d457dc706c68ab463932977816ff0ba22852dc15eabd3e94de6b1f6bd43a6cb34a453c80a45b881da74babf6eaa3e6a6ead5330c21710f60f8c883bf5d7227ce9ff1f85adbd278d67fcef411bdc54618da9c93e0fc509f7e5f44081fbee4f5502afc51ebd09bee67ae35f935f03307f58f4b17f04580fc3c2f865f156138e0e7daed1fbe9272f622da7e94df7958511959ed1263b1433ce5e55fecebb60dbba2b17c5dd98a732e135bef9bb1e26151101af240ab41e0eb41492acadb55a5e371ffc2048eda9302c6e364c3a08433730df037d2db51feaaf3e2ececd9aa0464114838d4a44cab1461e5a6dae702c3be05a211c8bd287af5bf62731cdfe9fb36ba4b0295c340b63731ffa911afe417ce3fd87639bb32ac7de937739f3a3422982080e835d2cebd4257a8aa706ba375f4eebf35ebda0feca3a2d373cc825e095a009983fd3f9ef7df12670cf06810b611167856bf104c0e3d93a81098ceb8874649b4e5821183ecebf58ca08b6f6b94ff07b0613b866581ece711507929ed67d680ac50ba6e0618c244ce4ce89f38667f9de651aeff5a29fdf780ba3bcd5b12b25fcd9ffc632cb0f8b39d345c8f6a4eab970a392f46de2ba37c6d87da3d38d44f7a1df1d3ce222a5cbfec8e89a358213c5a4a7405a361812bd8000d6ba192418dabbda5290a1da500865e371fdcdcf1150ed8496bd61514adc62aedff0376e1c5193b990f34608ea420c93d6e214edaff5c3c4f58b8109902c5b63be0a3162d28d019d9855dfa6d3fa60d47421ad1cdebfd6e917ca1caa99440d8c8eae953f44c7cf6627293944945ca333bdbe017ee1b6973f12f8d5404cbdb813bbb927724bde56e44c71b78e74466d63f88bfcdc4297e9c90fb6cdeb281ca609c0c6f99c848395cfce1efe1fdaf9432bd4763cdc41eb165ef5cdbdf0589bb0d520c460150251f9feebc7ad1d2f06db674dbf982a12b9cec5170e8b3cc3f47f7a5540b745f9ed6835c14ffe2bc9341b256cdca6040c9dec525f2195f1e667c463b93fadc391917476a32982667b4065694dcd509f36ad798c008da5d4a8af5d64b22c5ea98a3d68b3612f6593327f9a5b6afd174d7f1e01b8c3441254bcffd5b9418b3c7325cef1e30de234b135ff63a79dc64d6892b1907fcb4e74c95611282ea20ec1f45ef24264345c95cef0b89f7b3affdad1209ee9ecf1f9b0e8a08b84d501bc5db5e98667c09c470339b46bb8492db9faa4564866ba80009c7e6d07bea6579ccd255e4aa56d273ca1a110a2a64d107afd59ea7077f38c6f1cc85a073180f4f957d27d4a845632eebd3ae27e0c7fdba1cfc1276ad664efef8891f76a88e5f438470c8eae0727e72f4c59fc1cbe88304bf9073675f47cee28a81df93a4a22b70ab2236d1762f7f83f822216324c92ecadc615bc70f68e6699cc2245f34c0826237f7bc5328778533359b45fe282a22ca8d14963fae0faa8cf1120cbf85717fe3e8b5c4421fd1ef5a567b720bac7be53760e4f39ca76313e44fa476fb5ff3961b6ea65434e8be30f6d28c4d1bbf59a2c6fded3454c76d92295addfaa52667e6c726df722b45879e037029b2bac1f5ab715aa0caaac4b5c4c1d51946510ce76535e1ccc3157e6fe0f60a76f78cddc32c805b9abe43534bd3743e63be61d2e35fba5ba4221bad69e1dc6b4b025fe3aef3ef67839891489964e072f09f89a92c73902141aa07d4f23d6a77efcd764ce8070f01589a3787717ddb51b7476a3257f4e2ae77e8acb44c29aed4882163d661e99f4e6f30f837657c5b62fdabec7086c564cc3c966b66fe25613b6fb28215b99c8be4d923494f89e86de701da8df5cd8e3e4eeca36cb30a24aa6fadb54e61ec3f3a54297f931735d3f8a974d1fe41e81fd013aa0e1ad40195ac1aa7688d51f4d07b1562113bcdb8c71b541d0742f1fa8c78b196810ad00d8088729e05e45aed17b83bfed15246d1bbef28cbf9a006660e6f488cfdb9b90583e80cf8693c8b76b3ca1c7af7ec2d7b24d8429fd81a1fc7e4189f9179d27996919cd12d7f385996834d677dbe10aa7c898cdae543ba9d33bab9bab61bff0d526de5241e475b0e4bf8133a66a630637d0247226eb04960b261d3e1573d449e59e547e572b171cf036fa4c83d2ef02bfd032b6b6a38948bd5a18f1c7633d93d9a84682f11159ca47e30e260eea333d1a5fd1dea4ae66b1064fd20fcbdb403cbbe0ced3386c3967688d23dceb253f2b481fcaf3c3f4169e09d5cda6c9b0af5c286b9cc2adae806b770a2ec316f710d73ca6b227e3ef69d4de4670872d1b549a342ebfca69a1b2f7d24c5198d47c63f1a8a8a819a7f4d8b55dad0f06df040e134262c125a9ad7962bfbad7f444c19951cdcf9c39c83e3c9202192227070afe0aa5e71f7549fbb9773b29ee1f5d3e641400bbffc7acbc2a5a0405dba2cd9a8f398387009b69da005a048b5155a8560e0a4c21432fe6a6f44326381e9e00d8c24a054630cbe29fb9e0c8d32bd6e9faa808061de23bba3d494551ecdcb58fa58dc5a0dc96e667dba2c437fc51902a5078c72a28b0768ce9aceb9280e62240ae678360f00650db7c1235327740e7986e54b8549896e948ae0f5fe7b7b80b5b75f084ede20c1375da317cbda3cab499d93325b3ed21cc9d6b7588d8cd57f18c7dad7fb992ba68220c10c46da604bd1a62af4d39bb0c2fe811810fcfb53040630b489393f34fa2f5fcdbf6795052519ed835827082ed5973c99297e3bcbb1194256fda6a289046af50145cdf0acb78491ac6d996169c6046bd2bd92002b407876eec64ed084328a70a02d82b7f889a90e2befc5541798c5a03db67bbea80d92584f19f628ba212b6796fabae63d9e64e7e9b99fc52cb59c96441b55f095c25ee8721427120eaf412adc3e2ae86c3539070af348e39aa453aa38575ffe398fcf2ea404ded097bf15a019a91ab14b48d8ca4b59f5385622d3cdf131d5b4fb5565a6cb73956a817ed155fca0095e1033cdd4a78b0542099c3b7fe23efd7d6949118d76d0dcefa7012def635bd6ce6f365dbc0bac7de8b715f1789bd17143fb5cf995b9f6a2d078f459c2179e99cf2921b65a33690b25ee613960b9be4cc47f71c024e355dee0d449a07f33409a21180d208a5fdab811d4f74361925f2a24f92f8939db5fb0756e10502f8b4fd25729b8883eb5f940d9522ea1d80c05f853a86679f9ff5005f1667233ad4659a2192dec49bbfd5bf6effc56b51f30c72c4d08be0f04c8841801bc7145582db7cde4d29ba63529b21fd70e796b13c07c7e7892990ed1fa933bb8ed513203bfd89015139405201f58d6f313862984f45c0c9cab3b5664eeebae6835045cdf5c0dbf086259e500375be5739e3d12a5fa51ced719692e16b10198ceb06019e59c25aeb2866bfe2909e97367e70fdfc8be1c83d5308341443431bb8e5dc4cdc29beef8e54264e3eed13f303c3f1d7f3ac8160a054feed9156272473bf715beec788598797fb90f53574e84b0fdae1067d7c0cd7f9030d4fb525b73e3b85728046de9298a70dac5b42eaeeb61486ca17830783b356b2fe94cb7ef2875c3817e7f8763ab0d88c2540d42166824d70daeccc6c4857dda373e90b9940e7ff4575bc654feb7d8f48d5fbb7251f581c7b0dd1805cfc7f9254b12850b6892941988fa1b31532477024ba73ac1cfe75351b2f17fba2b973812b5ec544a058191143eedc07fbf324a3b0013401e8ea0cb1dd1aa90eaa1fe54dac14257145e6de412df67fee4153a3b0c42603909f9e52363141a424cfc23e832559a923de8ca1b270cbfe961c8ddcf2e094d8c9e296a01b13182cef471a3e43ab81bbf6276a9b1bb10637beac1642a491db3709067c440c82295a11b75f2f1c291467624342e3bb22b8d83c3ae8f2cb5fdfcd0a7d0443af9a9cfb3e5ef3d24e77a607faad18f6455923ec906da476457117a2cb5c31506d70ce2382dc4381a7f48e7476320f73c7e878cd21d60e5ad7afac19e7b61a5d36737c8ee157f23b0f88dc72b0b22d753a217e06857d826e1a1bd79c88e4c31f4c2cb50f62139a6cced8c45969ac7b15dc5956037c96c34b5246c61d9b040f57df7c95e1e87ac0c4b084a14dbd436805d4c5329d848a896c0e081066c1934357c6d8df3286b529ddcc41b246acc45b2d284a517ca1add11377c4785a9fb14d", 0x1000}, {&(0x7f0000000640)="081a4357e6578fa846e3c784c91af160e00deccb38", 0x15}, {&(0x7f0000001900)="fb8530b47ea37feddb65dddb9987d9367247472293684b0d21821c6ba28896dc0ba506fa7ac153b81e44ba04783bfb007422112635ea1ffb77c6ba2dec48f99cb5941bedb0dce71d4dcf6df10df97432036ec9efcff1c2c85e96abdb64da7d38e9c4e85e7e1f4da9eef54a2ead085de5ff613e9ef456e3a8f4c26d73f09a48bce31e5d9e6842fc0438020e0930d82019b0a31b7a6c20576413ae869cc472f9f319997bd02fc986b746226fc5eda0efc62fd2b7dbeb0f9d5438fa31d4f7500d857f5873dc9b8581e296b2f9800a1bc1bf31601d4bbd84ef557a9347b9fc9a0287b45e", 0xe2}], 0x7, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000400)={0x401, 0x3265a490, 0x2000, 0xfffffffffffffffc, 0x1f, 0x800, 0x40, 0x8, r4}, 0x20)

22:32:35 executing program 1:
freebsd10_pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x2, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)

22:32:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc)

22:32:35 executing program 3:
socketpair(0x17, 0x7, 0x1, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x5, 0x4)
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000))
r2 = open(&(0x7f0000000080)='./file0\x00', 0x28000, 0x80)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7, <r3=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x401}, &(0x7f0000000180)=0x8)

22:32:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x248, &(0x7f0000ffd000/0x3000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100e461a396c391e1b4322cd6b66ceb29067b30f9dd6e6e61ca7e872398ffbfa9ba634c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

22:32:38 executing program 2:
mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xfffffffffffffffd)
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x90)
open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x1)
poll(&(0x7f0000000040), 0x2000000000000207, 0x0)
rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')

22:32:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = open(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f0000000000)="420cf76fe59f59cea283c8e981e603cd94beeb5eba9340958305760d8ef14c5dce468e9658475fcd95d39eb1d470e0f1c082f28823e11cf15ccab12aa9fa41a7ea9e15c46a8206a2077548cca832f02226d4ec0d128eba58937d14c0b6d4dd3f195e4768b47af61a77d92f5de0f6959b069e77899dac7d6953c7e5922e50fb3b1f38c127d6369f3455cafb5ff2d68071646030da8140c04daa884032dc5f2f42c90b8b823d5b8bcc", 0xa8, 0x20000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, <r3=>0x0, 0x3, 0x8000, 0x9, 0x80000000000}, &(0x7f0000000100)=0xa0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3}, &(0x7f0000000280)=0x8)

22:32:39 executing program 1:
freebsd10_pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x2, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)

22:32:40 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$inet6(0x1c, 0x3, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffff2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14)

22:32:42 executing program 3:
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

22:32:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)

22:32:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xdf5}, 0x8)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)

22:32:42 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x10000000005, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
open$dir(&(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x3)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

22:32:42 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000)

22:32:42 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x17, 0x5, 0x200000000004)
close(r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="05000000f48e8140000000000000ff01000041230000"], &(0x7f00000001c0)=0xa0)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4)
write(r0, 0x0, 0x0)

22:32:42 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e200100000000000000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097975808bdabca1851c0213105ddbad4518d2b8a3f5282b8644fe41cb090581e16f894c52c38dd44c03bedd4007bb9035f952923aa", @ANYBLOB, @ANYBLOB="0405000000000000040000000000000000000081737a5b00"], 0x3)

22:32:42 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0xfffffe8a)

22:32:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={<r1=>0x0, 0xd0, "1f912803ab0846a507d77aaebd2024a1fdf213bff2ed5c147e8e8bbf028e402a57084e1865e18db9da2fb52d509f860dc294944079026a681e69b84f7e20aefcac078054e044c919bab57fcec0a99892eeba49ecf93616cc9d231a6f18fc22490b9093ae06c4134c762f87d03850507f34d337693ced9a7b4c0206cc09cdc3bd2acb3ce1e2e8fe872b21c36eee8a6e16590e1bfb0cfa676b5357969ffd005565d1b1b7d3e5dd768be0241b78345037dce663f40c9f610c32949762c8fe27457adbf85bdf4860aa216cb9ffebb4ecea26"}, &(0x7f0000000000)=0xd8)
r2 = semget$private(0x0, 0x0, 0x232)
__semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000002c0)=""/11)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r3=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x3}, &(0x7f0000000080)=0x8)

22:32:42 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00'])
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x48)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x80000000, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40)

22:32:45 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00'])
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x48)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x80000000, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40)

22:32:45 executing program 3:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2)

22:32:45 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x42, &(0x7f0000000140)={@multicast2, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc)
getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000680)={'bbr\x00', 0xfffffffffffeffff}, 0x24)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r3}, {r3, 0x2}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
r4 = socket(0x1b, 0x3, 0x0)
poll(&(0x7f0000000640)=[{r0, 0x100}, {r1, 0x2000}, {r1, 0x5}, {r1, 0x10}, {r0, 0x2046}, {r2}, {r3, 0x4}, {r2, 0x40}], 0x8, 0xae2f)
writev(r3, &(0x7f0000000600)=[{&(0x7f0000000500)="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", 0xfd}], 0x1)
sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
listen(r0, 0x10001)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x410, r4, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000004c0)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x800007e2780e3)

22:32:45 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00'])
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x48)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x80000000, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40)

22:32:45 executing program 3:
nanosleep(&(0x7f0000000040)={0x401, 0x7ef}, &(0x7f0000000080))
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140), &(0x7f0000000180)=0x8)

22:32:47 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00'])
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x48)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x80000000, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40)

22:32:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x2b)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
r3 = getpgid(0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @broadcast, <r4=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback, r4}, 0xc)
setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000200)=0x8001, 0x4)
setpgid(r2, r3)

22:32:49 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000fe)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x80010, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)

22:32:49 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00'])
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x48)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x80000000, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40)

22:32:49 executing program 3:
r0 = semget$private(0x0, 0x5, 0x0)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac])
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x8, 0x4, 0x9, 0x1])

22:32:49 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r1, 0x8, 0xffffffff80000001}, 0x154)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00')
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="19ecaa44860ad6f541ff54544f885cc924bf05213856db99d68633d1bb9bb9c30b1ad5a5140eb8bcde26ba5e0ecd5b5d879fbab6c54493f5cc5f44f7fcf80f0a6bc5828bdf5971e6b9a6b6da6451585ec30562436e2e08a3f04c6381a2f8e4f29ae34c90a8d412e2fdbb29770a6f2c49be4ef639227e335ef2357dca4e0fee6532f66910e85ed5388eb4ac1d1fbd143e45545f947116ad87f66007e969a120171d39dd5721bc14f7", 0xa8}], 0x1)
getpgrp(0xffffffffffffffff)
fstat(r0, 0x0)
fstat(r0, 0x0)
getpgid(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4)
fstat(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x2, 0x4)
dup(r0)

22:32:49 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x42, &(0x7f0000000140)={@multicast2, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc)
getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000680)={'bbr\x00', 0xfffffffffffeffff}, 0x24)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r3}, {r3, 0x2}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
r4 = socket(0x1b, 0x3, 0x0)
poll(&(0x7f0000000640)=[{r0, 0x100}, {r1, 0x2000}, {r1, 0x5}, {r1, 0x10}, {r0, 0x2046}, {r2}, {r3, 0x4}, {r2, 0x40}], 0x8, 0xae2f)
writev(r3, &(0x7f0000000600)=[{&(0x7f0000000500)="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", 0xfd}], 0x1)
sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
listen(r0, 0x10001)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x410, r4, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000004c0)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x800007e2780e3)

22:32:51 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1c, 0x300)
setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)

22:32:52 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
getpid()
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a)

22:32:52 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r2, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x9a', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00')
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7f4"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(0x0, &(0x7f00000009c0))

22:32:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000014c0)=ANY=[@ANYRESHEX=r0], 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001280)={<r3=>0x0, 0x5, 0x1, [0x38a]}, &(0x7f00000012c0)=0xa)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001300)={<r4=>0x0, 0x0, 0x9}, &(0x7f0000001340)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000001440)={&(0x7f0000000080)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)="508d43be58c3bc0855ce73e34edadf01f72661540f3ee73c7733b101c26dc454ea796b551fbe8b5f5cee3ba747cd31c2cba3d183953ac8d8ab01ac1aebfe1490dbae82260ab28d01527527b93847d6dda10e845d3b7fc0bdfc15be925eaf1344f0ac7c6b10d2405da99200d45df5753927af157532f875e2461caa31523c3349503388d0a602efab3f515349bbc3b9ccfd21e2cdc34a1a5ccaa0f3f9fa7f2533fb626560570c22ff7f99a5d1480b9cdbc01f85164091e33dba3ae0af1cb5aa15ab8310138bac521b656cf7632a38c7ce5633cd3d9cba33723e645548", 0xdc}, {&(0x7f00000001c0)="f46ae1ee2e3746145b1acc9faab279c55e093d7c71a72c459c537b3084ed9722", 0x20}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b9abac1c5c1b447d0fcc1d31da17bc14d309ca8e23d495a5a0ee97388ea57654db88cc733274e14d0972", 0x2a}], 0x4, &(0x7f0000001380)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x1000, 0x1, 0x0, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x1, 0x100, 0x4, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x3, 0x2800, 0x1, 0x0, 0x3, 0xfffffffffffffe00, 0x8, r4}}, @authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xe2}], 0xa0, 0x20104}, 0x104)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x7fff, 0xa1)

22:32:52 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
chroot(&(0x7f00000000c0)='./file1\x00')
lseek(r0, 0x0, 0xffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x80000000, 0x4)
dup(r0)
read(r0, &(0x7f0000000580)=""/23, 0x17)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x101, 0x4)

22:32:52 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
getpid()
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a)

22:32:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

22:32:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8)
shutdown(r0, 0x2)

22:32:52 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0xfff, 0xfffffffffffffffc, 0x120, 0xffffffff, 0x10000, 0x7, 0x6, 0x9, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x3}, 0x8)

22:32:52 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="f8ff040008000000"], 0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)
r2 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c)
open(0x0, 0x0, 0x0)
sendmsg(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="1d3e94c33737b0067a95bb459ee18deccbc6a283c10047e0cd976fb46f710e026f451ca2edb4ada0c6f63e666e1510dda7fbb6ff6f0469c719554c3bc9a8469af7f038fdefb0aebec5b424bbd076ffbfb846670978f143bb10c6c970", 0x5c}, {&(0x7f0000000280)="ad822ba1808ad60c97d1af6b8e7e79f61b9ac2eb7e61c9401c2f8fe0056623d94b6b483bcee96a3af84faee2c1371d82c8740c00ad6f7d1411c6", 0x3a}, {&(0x7f0000000300)="f35ab1640fdb5f2a2aa22ff661849d3be6350d85ad6dc8892a98bf8fec19d5c5dc8af9a8145d33864af2b8658f49839b955049ea54ed30fa17d6e6c40031064bc7bd8316d7ca61ee45cbd33a63011bf3e34d3a278fe9d01067759190e91da0829b94980c211d017ec14d7524bb6deae8d64f3f48f2c3df825b70c6557cce714311111402cd19d0144d95bc9ac47118eded89876c114cf1e84f240f6f63a1f9135140a3f70ff748e44a222a33dcac5eea236a7000b68d325f331d1890fdc52542ab7a9d1553c3bca77f67c6cb355c191490b918ffe190d2ac286ddd90ef220fb59a67", 0xe2}, {&(0x7f00000004c0)="fb510864866756e5c9c402d13140ffaeca60b4ad77e2fb24315d8c450e79b9cd8d705ae1e6faaf73bd64f6237c7a09818b80e9262382123ef651aa6e0d2a91c2963722e1bcf6d6f33e8c5da692ab5c671f70933d168362480518fa614b71975cfa93f23a664aa193644e988d9e8f4ebce5aeebafd0ea00983ef721c37df0c74f7ba331d6b03cba46d7d62b6154625d07a45469c98037058a2b3bc037bd7fa1", 0x9f}], 0x4, &(0x7f0000000580)=[{0x38, 0xffff, 0x4, "b60113d0330335acd002a7880fe518ea8673e85df633825b261a02563a917150421d"}, {0xd0, 0x11, 0x2, "b71e0696c78e3e4a516a96e4239225b90ac424386669dcf6467ea7c7489463a41189859ebc8744fd33bf60d60da4862e897ecbab44ecd555fbc10cce4e81ab32058eab17cb37efe7c850655b36a8b049ed2d0245cd32ff3597e84c24a10b753c2e08fb5d2afd34220b0abf33bb54c1aa84d0236429c554ad1598eb21d92666d344f2817fdd17a4a3ed59fd780fd2102bc64f18e413e5a45da7036f4e7710862e4642f33e039e291c10d98ddec64c85357ade56d0039d341805ce"}, {0xc8, 0xffff, 0x2, "5afd76bb3b2b9f5b82e5c74f0ec7d01081a7d48e65a2fb9967e733bb6156a927a5cdd9de31224801800b66a8a402c96624ae02d22d069bf8edb7041ff7bd2c05e84f3f61ea405eb1f67bdcf234a28e6d45dfba511eccacda5c39a06096fc1bd5383a3482ad0b931364610c057c92fe130c0bced436e682e4704570468042dbbe6fa354e41d3a45e437012a2e0a1d28f81b1881c52246fb6d7deb346dd68b98a8a05b21f5bcdc165013f0d7678f51bec2145d0b8e06ce"}, {0x78, 0xffff, 0x1, "3dc8c0a5b6791f5378bfef2ad61523c17f8ce205579ad0df7334046db80c5e919de17314b889ea6afeeaceeb246abe6e48842aaa0536fc10f10442d6e0e8eb8162c5346b3ae68bc16c33666079424561b664952bcf68b5dee52ecc6709291c811804ce2257dc61e3"}], 0x248}, 0x80)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:32:53 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x2)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108)
r1 = socket(0x1, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x1000, 0x4000, 0x0, 0xffffffffd18edcf8, 0xfffffffffffffff9, 0x5, 0x0, <r2=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x3ff, r2}, &(0x7f0000000200)=0xc)

22:32:53 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x3)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept$inet6(r1, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={<r3=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x7, r3}, &(0x7f0000000340)=0xfffffffffffffdff)
getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r4 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000)
getsockopt$inet6_int(r4, 0x3a, 0x12, 0x0, 0x0)
fcntl$setflags(r2, 0x2, 0x1)

22:32:53 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
getsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0)

22:32:53 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
munmap(&(0x7f000032e000/0x3000)=nil, 0x3000)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4)

22:32:53 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
lseek(r1, 0x19, 0x0)
r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000004c)
execve(0x0, 0x0, 0x0)

22:32:53 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000004a670500004000000000"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

22:32:54 executing program 1:
syz_emit_ethernet(0x190, &(0x7f0000000000)="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")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000380)={0x6}, 0x1)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={<r2=>0x0, 0x1f}, &(0x7f0000000440)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000480)={r2, 0x4, 0x0, 0x1f, 0xffffffffffffb441}, &(0x7f00000004c0)=0x18)
r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x9, 0x178)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036b2b3dc00c92276d5d39f3b670d770000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="0300400004010000030100000900000000000000634bece92657aa4121c126e417beaa891a0fa9f0da6c46e2d5ac7050419251b8f3bb6c54f99f80d3aead48e76ad08f675ebb84d73d90a4936ca0ea4099bdcdfb1a74611b9f39062095ef3be08b91920f7e4e5b0718342c402736208e6955f824"], &(0x7f00000002c0)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000300)={0x9, 0x400, 0xb9a, 0x0, r4}, &(0x7f0000000340)=0x10)

22:32:54 executing program 0:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
r1 = fcntl$dupfd(r0, 0x0, r0)
pipe2(&(0x7f0000000240)={<r2=>0xffffffffffffffff}, 0x4)
renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000001780)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x7, @empty, 0x1}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)="7c8486f568c408b941a9fe739babd7f1921ddbb38c168081bb9d05bb4be5e62923bfc0a957cb168cdddf911011ed779aafd10e0937183c3a84dd98a7537b7818d65d7e9ba109c2c62f0a85424ad9004e2bca7c54131ebc66c2476dd524f1f4b8822deef96e74aa55bcf60688247df19bbb522cc39d160afd05ae8c757327fcf31fc8e86c7da735b5c46ab764b3afc7a6044c1546", 0x94}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="a82eb70b1a58d0917f4af276b1ee5b8990753e2bc40a81e0d30a098a1c11ca650d9bdcb34a", 0x25}, {&(0x7f0000000300)="5876b4558eca91288a8bae484cce9a69abb131a2b425ef151cc3786256c0b56c3738a5e4ccbf4cb1d30137cbe9", 0x2d}, {&(0x7f0000000340)="79b21df18d5a0a327e548a9c8b54e492ef3ff5", 0x13}, {&(0x7f0000001440)="7c094a44622da1e3508bef6bebc6a40ef7167f6c1859effe816b064a95fc79d6bb233decaa927e2adb895ddb502e6d67642091187f7b5476bd8afb363cd8d2c47359238868f5924cf0598e7cc85297608b13ae", 0x53}, {&(0x7f00000014c0)="8ae65c7b20bf66e212ea7d01a352d95f060c1c6dbd80fc87bd75a367c1d635224247e258b4e130bd4ca8b66c4a9024f6fba11fa93f412aa66cc2043ad2f30e46c09d96541a293660cb52afe8addb4262a7cd09ac8cd4d0c6f8ca976d8815cae825a9f0cc73ef490e6a9bb776889931ed1a31d59c3b56ac8f7c2fe031e8f3eaeaa1df276878e200a53200b01f31bd7c47abe789210a66924f607e0045d0d08042308aa7e9732e6b81517b5ef8bcb05fad6d449ed4011c0e9b96b690a62ff291f3aee32efb576239ccc4cb2af5aac0270fe822bc17753b4aee8144974944d5b197e649a51bfab1ee05", 0xe8}, {&(0x7f00000015c0)="ff4ed03ab2cb85025059f5dcd2697e209839f84c5ef864ac305a9e22948be74d6c7c788999e0a2988f460cbb0896496ed547331b7d006eb12585606435cc0aa9f1440ae70db46b78360ac2cbf9d6223ebf99b2bc326a09cf3ea48a9c1e22436e0f69db934560bbfbf8b0c0e8358167c7c2ff5f1e64df087e09b3954a7e0df057d5a3402573ccddcb202ad8", 0x8b}], 0x8, &(0x7f0000001700)=[@init={0x14, 0x84, 0x1, {0x9, 0x4e9, 0xffffffffffffbe1b, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x20}}, @dstaddrv4={0x10}], 0x60, 0x100}, 0x80)
rmdir(&(0x7f0000001880)='./file0/file0\x00')

22:32:54 executing program 1:
semget$private(0x0, 0x0, 0x0)
semget(0x0, 0x4, 0x220)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(0x0, 0x0)
lseek(r2, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

22:32:54 executing program 2:
r0 = geteuid()
r1 = getegid()
lchown(&(0x7f0000000040)='./file1\x00', r0, r1)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file1\x00')
lchown(&(0x7f0000000080)='./file1\x00', r0, r1)

22:32:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
mknodat(0xffffffffffffffff, 0x0, 0x8000, 0x7)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x3, 0x2, 0x8}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x10403, 0x100000001)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)

22:32:54 executing program 0:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)

22:32:54 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x930, 0x100000000, 0x100000000, <r2=>0x0}, &(0x7f0000000440)=0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="4f56c6560225a9ccae61c52c289ca2acd853bc75c2248df1332dfbe3a29c7aaf7a2154ef966ca901da11b289641d04f0592b025ac74b62c8e20039fcf6702a3e33fa1bffa5ec71ca9528b2f5f9e9cf358525e04840f4bbb00148b9d1763a63a09b5b601f8b6b07bc920d44c7", 0x6c}, {&(0x7f0000000180)="d37219b74c6f09e513dcb7e23898cb43f916661ffbca3500371acd7cc6a396b211e28a70a824fcedf1dccdc1fdb934bc9cb1f94718897a5d4d6aae8b9b93df34531cd2aa63f54eaaa5dd564f838d2fec8abeb914ee297f1ad5f4b11cf61970e93dcf605144ec49c2575b39af30430876d0d90e15b81313cbac17792aa2db371808c3cc9aac138e3baf79a83d108883ae2d3a6c17f87ffe1080a96cc943bdb36b04d4a0a0346547d20d4a07f88252c121e4f005d80af3", 0xb6}, {&(0x7f00000002c0)="56ec46d2c9338f155de0e3dc9954c6a08505bae45aaafb010a7c0f813b8d6a07ecb00ba44e14e0f909c98c4b7eac21373c8afe4a02bb1a394751b04e80f43f9c1af9803e0b27a3668d6e50142ea7627da9aecbed928dd2b7e6dbed22c71760fd370725196c95ef852910537ee3c476aa46717f3e94620b114a266bd025e0403c94cb35db9c", 0x85}, {&(0x7f0000000380)="0ce3eea18e367b6e14f0ba4b4c0e7d1e493222f3d4ed1db6665de923d22b08178e937dd5540babf723e5a389c252f97a7f0f3b8a54167b24feee5165c52ec946b9834c255237ffcd6b80746d5bed63e0f2f86fccb6e416a5063444ed9d694096a8a5f334e7d669ebbc35512ec233e767d0c672a42f955d9c017f44a9a4e42676fd7ed3c161f5aee373f6dfbd70e87c9b0392dcde02e61abec609482bd02464edd68dbc1d23b903a42c357e8af67d81304fd01f8e702879d09801b7", 0xbb}], 0x4, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4100, 0x1f, 0x313f, r2}}], 0x1c, 0x8}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0)

22:32:54 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x1, @rand_addr=0x32a}}, r1}, 0x8c)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
r2 = msgget(0x1, 0x100)
msgsnd(r2, &(0x7f0000000380)={0x2, "9b25ee4248ef9b9c4565c6a282fdcdd994d27898610d9fdadb0934df516cabc2f2c699a8dcf80f00d58fd19c302a3b0ac3853c8471f5736d469b9ebd497b624702a84f7f5b635ebb6cdc337fae561d75dec31e2cbc371bb716a2fb20ff686a14d9bf2571fb753b8ab01d07f3b05719acd86367baae3680015b959f4440b9560459b144fd819a3106edc495c0e3d13d90627144f250d79347306739ee1d8ad434904c7064a92905dd3cc2d50dd5298fa585f720ef3c7ede6a3c8b23234a926a04c4867edc3fc5ad4ef745efcc4559c70e1dc7dcbde9b1c4bcad2d36ee"}, 0xe4, 0x800)
recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r0}, {r0, 0xc8}, {r0, 0x1}, {r0, 0x20a0}], 0x4, &(0x7f0000000100)={0xa929, 0x9}, &(0x7f0000000140)={0x40}, 0x8)
r3 = dup(r0)
mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x8002, 0x3f)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f00000001c0), &(0x7f0000000240)=0x4)

22:32:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4)

22:32:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000203, 0x6)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={<r1=>0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x8, 0x1000, 0x8, 0x10001, r1}, &(0x7f00000003c0)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0xfffffffffffffe75, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0xffffffffffffffc4, 0x0)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgid(r2)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)=<r4=>0x0)
fchown(r0, r3, r4)
lseek(r0, 0x1e, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
fdatasync(r0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

22:32:54 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0xffffffffffffff69)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000040)=0x10)

22:32:54 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)='h', 0x1)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)
shutdown(r1, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={<r3=>0x0, 0x4, 0x3, 0xff, 0x3ff, 0x7be, 0x7, 0xd7, {@in={{0x2, 0x1}}, 0x0, 0x80, 0x954, 0x3, 0x98fa}}, &(0x7f0000000240)=0xb8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4)

22:32:55 executing program 3:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00')

22:32:55 executing program 0:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
clock_getres(0x4, &(0x7f0000000080))
truncate(&(0x7f0000000040)='./file0\x00', 0x10000)
r1 = dup(r0)
freebsd11_mknodat(r0, &(0x7f0000000340)='./file1\x00', 0xc119, 0x2)
recvfrom$unix(r1, &(0x7f00000001c0)=""/129, 0x81, 0x80, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ccc03fbba20ce7d82ff23b1824a8d100ed4987532f66e9a0b5df8a3453f52b78e2b3dd9a27bad0c564abccd0caf8c3feba5da9b6bdd9157030bec7244c20e96fce0489cb77f5248638e3aef192"}, {&(0x7f0000000140)="3607abcb2a499bd815fc22fccdcc094add612a953724a73d9c3eced636100a82901b1a4d06c12d10da28540d1f5df0047c9dd0cf813c519859d1bf95974c511d1d4bf1cf02c304de711530cab07e74572a49c89dfb3b775970e1e52d210f83"}], 0x1000025f, 0xc700)
utimes(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={{0x1, 0x1}, {0x3, 0x10000}})
r2 = semget(0x2, 0x4, 0x8)
semop(r2, &(0x7f0000000280)=[{0x6, 0xfffffffffffff5c7, 0x800}, {0x3, 0x7, 0x59eda62e20d36eb}], 0x2)

22:32:55 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xfffffffffffffd94)
recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@un=@file={0x0, './file0\x00'}, 0xa)

22:32:55 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202030066696c653000"], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @rand_addr, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2)
shutdown(r0, 0x1)

22:32:55 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
listen(r0, 0x6)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000200)='./file0/file0/file0/file0\x00', 0x84, 0x104)
freebsd11_mknodat(r1, &(0x7f0000000240)='./file1\x00', 0x7040, 0x7)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c)
utimensat(r2, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)

22:32:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x4, 0xf68, 0x1, 0x4}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e23000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0xa0)
r2 = accept(r0, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x6, 0x0, 0x0, 0x5}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="05000098cdf0e939e48e9867329d4ef8ef106d64cbc0a9968700020a0000ff"], 0x0)
r3 = semget$private(0x0, 0x3, 0x1e4)
__semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000001c0)=0xffff)

22:32:55 executing program 0:
r0 = shmget(0x1, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000))
r1 = semget$private(0x0, 0x1, 0x0)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0))

22:32:55 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
listen(r0, 0x6)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000200)='./file0/file0/file0/file0\x00', 0x84, 0x104)
freebsd11_mknodat(r1, &(0x7f0000000240)='./file1\x00', 0x7040, 0x7)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c)
utimensat(r2, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)

22:32:55 executing program 3:
r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000202, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={<r2=>r1, 0x3, 0x0, 0x5, 0x20}, &(0x7f0000000340)=0x18)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @rand_addr=0x8}}, r2}, &(0x7f0000000100)=0x8c)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000200)="5fbf6e14eb0947b3b8153ef012492d8053003830e82c0260", 0x18, 0x20108, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e200200000000000f000000000000000000000000000400000000000000000000000000000000000000390000000000000000000000000000000000000000000088ff80a700000000000000000000001618c4d7e4190000000000006faf209602c63deb0000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xb, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x704, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0)

22:32:55 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffffd, 0x4)
socketpair(0x10, 0x5, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$unix(r1, 0x0, &(0x7f0000000080), 0x20000000)
listen(r0, 0x0)

22:32:55 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0)
r0 = socket(0x2, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00100000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0xffffffefffffffff}, 0x10)

22:32:55 executing program 0:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000)

22:32:55 executing program 2:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100004)
r1 = semget$private(0x0, 0x7, 0x80)
__semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f00000001c0)=""/126)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x80, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xae68}}, r2, 0xff, 0x9, 0xf, 0x1ff, 0x0, 0xfffffffffffffeff}, 0xff9f)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r3, &(0x7f0000000000)={&(0x7f0000001780)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10, 0x0, 0x0, &(0x7f0000001640)=[{0xb8, 0xffff, 0x1, "192125a2ccfbb4b0f2b064956163f1ffb214f1eabfc4fc9e07acdf602cb816d837667c6f10530da80a490592444c24bca181edb005192ece141a77bb4383eaa34e3071966b37430f18be6c387a119673ec01bdcf9f58fd8d7e2e239e72635e1076502fdd5c8d602cbe074f282987d8c75816b0e8cb9c2cdb77e4ed40bdc8cc33aadce59a3c1bf0f5163675b17ec19b5970bf9ff08360bfb24aacbdf02b8ec5bc36f60dff5fb5"}], 0x87}, 0x88)

22:32:55 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10)
getsockopt$sock_int(r1, 0xffff, 0x2, 0x0, &(0x7f0000000040))

22:32:55 executing program 1:
semget(0x0, 0x4, 0xc7)

22:32:55 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
freebsd11_fstat(r0, &(0x7f0000000140))
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005})

22:32:57 executing program 3:
pipe2(&(0x7f0000001180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x1)
r2 = dup(r1)
write(r2, &(0x7f0000000040), 0xfffffedf)
write(r0, &(0x7f0000000080)="24972a83e6cd3ae44c30fe5d008b2f0ecdf069baf85cedd59fbf3874627aa56a494f76dde6b45a0f8212cd15c14bd63b930e4ae1932234a3a5b9c1168c05e20251fb1a5d8a761647ce9cc3d8171f3c4b3aa4755c96b20a3b413a924e1a4bf201bf7821acaa3a2e2152dac10bf36f133f7e67d7c078fe2c8a78da36cb592332f3d6c46a6b77ab38837a555080b51582110e225641440a20eef6855b4a6bb4b0788717827a604984a20da50704fe23c941b099e0a31a39785ba4eee93b2fbce1e098a0a341dca8e4050722388421dcc23edf036ca15775f3e9cf36ac9f13ff9a35ae33bdaf606fed5d1ad409ba353484f4cbfe62080025d46a9df9693733b8417b327cad8df6f53865361d5abe693ffc7ea15d4a9fd7587daa159e0f70f28d6a84227d2a1015dc7ee4b6ec7892bc3cb7c2dcdab6e846827b9778a78aeb8092dc79dd05e8fca0a0d2f5b86f8e9e6c7a427db85127b89752510a59723e41d4d7763d15ae0fc9e54f4e2ddd80a93ea94188ed70ad9ef7d116d1c88afbf7d8a489be522aae40211ffd5cbac4c23aa76e786ae9398c88204c6082e7b5288b5ca5ec7f16c16a952edba5d115f00e81d7cdced4a0f707f7c879d14bee7acd8cafaf4ab29c06267a9feb6e66fab56e5a4a2fd0475095fd1bfadb33862d4cb3d1104c35f7adaa5bc0fe7cd117c6cb5ff7c42ce08f571f26e75e507579ab99c91e1112132a5068ea17fe42e966fe51a8e6d3918837a1d2325b2456dafb4422967671d7df8959cb61a8b8795593bd903675f2071c9856ce2f4a23aff395fec904e4aceeb68bfe547dec78d88c3fa12511620b83fa39737e21c568787263b20b054964c22f936714e3d50e85d1369e3b57d03fcd04e5442e7f690825d325eeed15f40cb94eabd13ce68b84ac2c2554db5810b8247bc451607590d34354a1017486d8c7ad507abce454e9139663a751847900a27ce138babb36c72be0e6e01350835d9c23bfd0941819b3a202a7f29dc83cd97f1fc2893003dee7f29d18f9dfd4ec3ab46e62c31e14006992a514b701839c348726cf4706cf009c05099dc00e4c27a96378dd59166fa2a048a8d4178750a0ce1c34db54dbea488d3237bb440bed3be3168f7269d042767337cd3adf02675b1a974e991e685c3703002e6c3e63f43dd689f1a15147898bdfab939c51b0d2d2bf19e173aa57fdb786ed9dadf7dc9a8e4895c4c4766bef2cafbb5db1d799cf65c3b2a3beae35c45e83ad66037c4b3d4ac7c2cc378908c1598f7ee4a4b7dcda66a8b148711188acf3cfd20627c39dfb6643914a01f4a257497130741649597103254541f0cd330e0c0c8065e86e00c4c3bad579f21f4d68caffac7b2e14bd93f9c206ddacad4042b61185b8d4707d98bf147d09dd15b4df43ff07f0fad3bea10f94a92dd84cfdaa9d20b6f328fb6d290ef9d973a6e60870652e77abdbb3b11dceff77314c7d501e676a191af3c29254dc507d66e7785a0264e779a09eb5fa7a488613e7d7c3fecd5d714f6b53682cb6396b67cc4547c8c41d3680d145320ac3eb01036a80f9716d71ea2f200c47ea7af0e4d22d0bc3124215b6c9d704ab48848162d91dfb65489e4b50069658f5fa2f45d69b912d1879966d16fc02fac00c82b23dcfde658d57370c7c3e727aa280e0be129767d46f6606986ba75f46c8e8ae5d71c78b847473c41cb1eaa3d7c8545eba67e775d457e217e31a92529c86a958940287da5f364ecdd1d2257fa01c01d388067b55897ee927cd3bbdb2de284cd6a97838f8ce2e76296f17435b91fb47447ad642faa794305193b0b6199a7a80e62ab076bbab60a13e38910f5e8bee03347a6a223702e09569d2096dc10d918bce2d5c6f40f0187b39e9578591997d8ae7b4fcf475abf6d8fe37f017632254ebc9eac09236144c17c960233f1e92547f316d4e79e0c39768130dba93043893988b480d19ae81e6ae5bd047ed841c0f99836898f24c86cca7bf12821d40755b5d5649dd2535af9675b09a6d4568415db549593c2e7030ac17e316b710dbc32b7453a0d8f30a112c6d1d8c85095556226377f7f2368b01f0649f74d80f9b7b7098b9226c0ba623091c409a908095cee8c3f42056cfbe6367f8a75d50b7c9377cf6677c394fec66112addf79f41e5757b23b2193bc339ed7185bf9ba08b59a4ea6c4a69bf1732c7dba33d5e14169f879b3e43a0ff2a68dbf9c96b3ee40d3d724982fdf68148cfe443224c7b57c241328b2a4be3ab654d56a4f7bf38f0477f65581e997b5d2acdc1a8a0751fede33f5f8f7df9c2c333391c1cbc7cf7d8ce1ad143714d31e480c65e14b5cf7d27d487c7cbe874dcc6730126dce8124249e88b39168ae10a7b7fc9108599053061ee71a9a11196c1b0a96a7c785a92e71b3f8a9b4c21a04a5ca6af69a11a89cd46d81c22ada565387205ffce246e82d3555c0d019fa7e5d9d11031f14a8fb0f07a6e689176a0dd90bdfe38be9ca0895796937a56da6b7631ef34354cba9e05249cc2326bb85db57a13a0245ccc17c3489ffe88ad5d2a8024e0c648ae6035a27085446322f94927b25134ec8aa9f28657f066b22531f3d34528d9899f29c79b3d6464ae5a731d0a0472d6d14dce6bf0873809a0697e61d3c41ca4347bccce67d77c4bd87aac9c9870bd57d162f2fa3425d6067ebadf75a8a9387fdf99bd5bf40e07365a09d578ecb8531b83a6f37e87d9eae8e218529a16d14c076419a115d169c7db8208c4fd3edefef12abfe884d0f647c510c6946bfc5654e7bdb69341bab62639d1df1a7e8eefc43d6a46d2b42743614a11b0ba39ee72512087e57c7f3ecac1da781d9a230f7dcb1e97fd9909a1320ebbe4c3eecceabab5f2aece344d3bf69cfed5d80c24c4b2605f64e2639eb5bc3477865de00bfd8d6e1eb250caeaa44952f455aa11d422735a6cc8391300aa7a8021bfd3bab36b94bdf857f6a6ea8c17d886349be925132915e73df097d025ebf52d9b2a51db9944545f3de278ab6290c91d7f1b8d307a0e885691a5018b6a0862d6f0c3e7f7065787f01fac052f58483b758e19f92216a7d4a15ad9632999d91c44a8a38bd26e6d0023ffc6c940f9df9b2c1b6d429e7ec136995d0811614ec2b04740da275e789c08cbb3d3605da3bdd98725a0438d2dbf8a8d03da7310399284410b145168af726f8a9b7efca2324e18e812dd982f15b4e6534663ce8fc288b34d138fa77b2d8afc952e1c979f3903217f6486d5858e9b64206e2628c7345735279922f9ac6f21590fc906fcec6cfb95519a3403464370936eedd7be4dbefaa660f5f451f6aef3838c5e12c8c3f025e9e8b2357498442993f5b6f497304122ab53dd0f065f56035e4b33f78e9df5c1ae279953880656ade578bc0afa3bf4018e51cbdd460d555bd5d005f2dba3fcef4cc5f8ea0d0fa9588b747ac99f8b8749aeee9bbf0dcc683f815d4183a0fe66fe3dca9f1cc096d7e144d170cd31bac732e93b9599ce16629a666b1429d77938ca0d89c2ed77bfce36f4da2da5cd948279c458410416eb37663f6a27c135681e40c9de4ae08c3d20038ef3318ffc837b1d37fa006577af0062bc4a6de8789ff88a633656d88de65a2b7c275516a1689581c83145f8f1d1dbe28222d70268e37d5b900606b4a0889c335ec3569bba2330cd46a702546df1b995901a536a56fd187fd41f7d901761737a111b8af71c6af6fee0cdaca1015e52fa1b41c4ea41d326dd20812ce933cb12b762c22d9795435a293935847a5f8694c5cc97c887f49f8446f6e3fcddb26881afc79e0a18f2851e7d100c99b39d78a46750e36b21b42ba360d0e38a84e421f57e26be4dd854c5ea5c2cd9f5f0f85ada2b4182b4e879944a904f685722ca4825eaf0f81016b541819ba0fe4daae57e165626148732d526ddbeef53723a272d930b0899438aeacf423b847282d6b3fbab20268eb9facff662164952674203f57137fb19537e4ac762a9d1a4107d36068362f62ffbb67344266f08edd289861f91667086fc4b12a176019d9b1b571c4ffa0cbdfa41523ded7248b558849b8383a69fe8d77e22f91885cbcde8ae250b44eb700f3f372197566d177d455481268ff9b71a8a68edb1762a5c05baa32696a3ec6bc72cc92983013eef7bd36988c0a3f62833b96e87d4b3992aa6ebd84dd4605b053c25b0d3dce2aa0765c3410d4be1a1375c07d70351f54d4eb3aef291e33b2453c959b6dc7549879983c52c7df74e07bfa3fd8caf246d95d8e21b459d3020a3fabbf6eaebb9b231ce6199e85ab98ed7a2caa1de26be5d708bad8a127f07906c1569491ce48951cd7f05248e436c8addf0f1965cebb597284c52dfec35596690d7a210432af883916f339392883d043c783c23d5c84af6beeac74af2e975be85d0d0974732b431e13fe0e87ca8953c5389ffee893ed6b90aa943b6bdfc4a84e562ea55c0f7c2f2a2e90124c03b0b657068986555d88a2cd73549c33e455302727bdaf28cd0d02fd1ba630b6e43ae32d64b2e1dc8844db4cf85977d27d679793886428723c584ec336e49247cefae48da6c20c61dcd3dd3e08bd51164436c9ddcbd7921f219d677d36ecfe098265cf6f28716f6f14c1fcf73c0ce08408c038c14d3576c85814ea8b48bbcdef9f705b2cf6b98c60edd71d72f41dafb4c85d35ef5278636c2935161bd406e370ef7a1fc0e93d3b62271aa73adf959fa15869d46b61e72a57fd57fff2878b4a902b77e7e5180cfb226f86c7a1e326e813d7706545a638dc456aaef28b4ad3d3984191708c98e6913223201f66c66b162be30a4405c7917b8e9593439d054fcaaf9c1f1bbbbe07c3ed40abe249c748e12a1f7428fc86797931bc91db09cdf231c4cc465e468e202d73e9e7146316f567e638b93a93e944570700571bffd85dd1b18ab591f19215ec1a91dde0ab80057f84987349ab8eaac57e8b423aaea5ed129938bd36555f748e10ea48f00d4d82973062ec94961b9b3df20744e5ebfef933790002ffab4478dc6f35934e8d35a77952ccd5861b70b904999ebbf1bdf95051c0897677595522f5d3913889fb0", 0xe01)
poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001040)={0x3, 0x5, <r3=>0x0}, &(0x7f0000001080)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000010c0)={0x643e, 0x5800, 0x4, 0x81, r3}, &(0x7f0000001100)=0x10)
setsockopt(r2, 0x7fffffff, 0x6, &(0x7f0000000ec0)="921444017ad11ed4717d78de49b29007b785ae302c8c970cb54f261d3f72198ad79b6f358a2101c159e86263d8a175fa4b4e89f5f97816177ef2efe311a0df7ff379be526bd6f6ee2cb1c9c45c39b4aab4f0aa76dbda835796f3a05f64ef528ba7ddc3000d16a9cae28d3e89ca7ded13d7d98fa0a092b63539044c33ed94d19113b4cdf57f2d65c8826aab712b41a158c23623b51224fdc0bd5a79aad1cf77f5df83f23585f888aea4c6c37e024d41ad7d762ab93174d308bd9f3a0b0725189d1ef038ae36a1f35b7961", 0xca)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r4=>0x0, 0x5}, &(0x7f0000000fc0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001000)={r4, 0xe09, 0x28, "f7980e443808401cc7feafdfd8012e7d53d4ec37d985c708c56f48bd7bf56c9b64807961b3fb69b6"}, 0x30)

22:32:57 executing program 2:
r0 = socket(0x10, 0x1, 0x20)
r1 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffff9)
setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000100)={0xfffffffffffffff8, {{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xc7}}, {{0x1c, 0x3, 0xaf, @local={0xfe, 0x80, [], 0x0}}}}, 0x108)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={<r2=>0x0, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={<r3=>0x0, 0xf, 0x4}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r2, 0x4, 0x3, 0x800, 0x80, 0x5, 0x99f, 0x76, {@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0xa584, 0x4, 0x971, 0x7fff, 0x3}}, &(0x7f0000000380)=0xb0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000004c0)=0xfffffffffffff001, 0x4)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socketpair(0x17, 0x7, 0x6, &(0x7f0000000240)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r7=>0x0, 0xffffffffffff856f}, &(0x7f0000000080)=0x8)
socket$inet6(0x1c, 0x0, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0)={r7, 0x80000001}, 0x8)
dup(r5)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8)

22:32:57 executing program 0:
semget(0x2, 0x154, 0x20e)

22:32:57 executing program 1:
syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0)
select(0x40, &(0x7f0000000040)={0x7, 0x200, 0x387e, 0xb83, 0x200, 0x7, 0x22, 0x2}, &(0x7f0000000080)={0xff, 0x7, 0x2, 0xfc04, 0x1, 0x402, 0xffff, 0x1}, &(0x7f00000000c0)={0x7, 0x6, 0x2, 0xb8, 0x9, 0x5, 0xffffffffffffffff, 0x80000001}, &(0x7f0000000100)={0xfffffffffffffffb, 0x5c})
select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0xc700}, 0x0)

22:32:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000000)=0x8)

22:32:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
shutdown(r0, 0x1)

22:32:57 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7}, 0x10)

22:32:57 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x1)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0)
socketpair(0x1f, 0x0, 0x9, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={<r3=>0x0, 0xff, 0x8}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000300)={r3, 0x8}, 0x8)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)

22:32:57 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
accept$inet(r1, 0x0, &(0x7f0000000000))
bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0)

22:32:57 executing program 2:
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
read(r0, &(0x7f00000001c0)=""/238, 0xee)
fcntl$setstatus(r0, 0x4, 0xc4)
read(r0, &(0x7f00000000c0)=""/218, 0xda)
open(&(0x7f0000000000)='./file0\x00', 0x201, 0x20)

22:32:57 executing program 0:
mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000)
sync()
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0x7, 0x3f}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4)
r2 = socket$inet6(0x1c, 0x20000000, 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffff, @empty, 0x1}}, <r3=>0x0, 0x3d5, 0x6, 0x202, 0x6, 0x1000, 0x100000000}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x100, 0x50, "12fb109ba531a4df3697cfaaef157fd930e1ff048bf403ae72a04e43c59dfa8b3e0957e818083fca866f73414eb6eeb1764ab4b3090a9157e1951f5274b1d487c82664f03da36ea7b2e9012b2197488e"}, 0x58)
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r4 = shmget(0x0, 0x2000, 0x5, &(0x7f0000ec1000/0x2000)=nil)
shmat(r4, &(0x7f0000d2b000/0x1000)=nil, 0x0)

22:32:58 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2)
dup2(r0, r0)

22:32:58 executing program 0:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x9ca, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}})
setresuid(0x0, r0, 0x0)
msgget$private(0x0, 0x80)
shmctl$IPC_RMID(r1, 0x0)

22:32:58 executing program 3:
r0 = open(&(0x7f0000000240)='./file0\x00', 0x8000000000020a, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000040)=0xffffff91)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000340)=0xb)

22:32:58 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x8f, 0x20001, 0x0, 0x14a)
r1 = fcntl$dupfd(r0, 0x1000010, r0)
getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)

22:32:58 executing program 0:
freebsd10_pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000005c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0xaa8d, 0x8, 0x4, 0x2, 0x1000, 0x3}, &(0x7f0000000440)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110143c157000000000000000000000000"], 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r2, 0xffffffffffffff01}, &(0x7f0000000500)=0x8)
setsockopt$inet_mreqsrc(r3, 0x0, 0x33, 0x0, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r4, 0x3, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r5 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r6=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="15000800472400fdff0400000000"], 0x1)
shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x800, 0x9, 0x3, r6}, &(0x7f0000000580)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4)
poll(&(0x7f0000000140)=[{r1}, {r0, 0x11}, {r5}, {r0, 0x40}, {r3, 0x40}, {r0, 0x20}, {r3, 0x15}], 0x7, 0x40)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000540)=0xb6, 0x4)
fcntl$setflags(r5, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7c, 0x4, 0x200, 0x6, 0xfffffffffffffffb, 0x895}, 0xa0)

22:32:58 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getflags(r0, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x40)
fcntl$dupfd(r2, 0x11, r2)
open(&(0x7f00000000c0)='./file0\x00', 0x444, 0x80)
fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004})
r5 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={<r6=>0x0, 0x2}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x3}, 0x8)
r7 = getpgid(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000300)={r6, 0x6, 0x2, 0x2, 0x6}, &(0x7f0000000340)=0x18)
fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x1000300010005, r7})

22:32:58 executing program 1:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x10000)
pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000100)="6a755cf8583b4cb9ac44defc2292c7d7400efe49a5bd25aa8906e6c5eaaadb5bef029526f04af5eb9aa48fc8bb65ed79b95d7e3d609a2348b48bbdae21c8981f41c0ba5df0c696a4b125e163e1342adaaa7d031b8601a71c10474d5d3fb8b103046c350b4ea6ac725df74864a3bddc24160bbbde07814c2091385e95c92428efa3c98ab05216a29a6e51f447b94280f3a2294e203d76c8257b593edb0b8b168bb02c960590a76bd8c307adc1dd27edefa888ed33e21033ca53404e3eadbf1dfacc87830f202eb310373806b5ca2e1b1324b0965898a7905bc25b77983aa9ec74d960e9fa7eb7", 0xe6}, {&(0x7f0000000200)="d37518247af4f4504eeb07fdcfcd63ad2dab4acad6f3ee2f791fc3b64e70818c89e075e4b61f4328a2e4c48b57d756d16ce3249555b3b833c39adb891e86989b0319b3c685c001f3d4328808181a453907468986de7d6d7238784153bc8e234f3f66fced915be18d2f71af871a28ed9d0e98cea54ef61a40a023cbcaac706e689d119fe1148cede2514af9a986b2325bb71291aa5819f57e455751422a985ee84ab7d86e2c09180d97648c3028c5f381913b688964d60710ff2c909e8511fd093b37", 0xc2}, {&(0x7f0000000300)="b343917ff2366fa9048ad79c095386783825e74143fd6415bbb7c9e70f241f5a683d3132c2019717c4c3e7c0fa8e5041182fb1956b702163ae263d6fcdce1534e2ae5c3586f3fd4a61a8db61f03035abe5c6ebcc23b74090ef872f20c6d905377fdb6b43c156b2625088ec82e41a8bf2c9e04d3daa28d7b9c3409728d99c269cca48e13e53ef2e47a8757f1bc0610a6cdd1fdceba5861b1614ef61503da16be9d53551a3d18d0d80d54c1bbbb4", 0xad}, {&(0x7f0000000400)="77c556e928c9ead4d3d5317b0aba616c2637283feac889f056fa754e62fc49bc707cef77783a449e714dd6eb80cef797d2d353fc83b7eb65724de9a6f9d9a1064c4ad8c7f45553c7cd761863f51c9cb43f8085131ab29246a12144579976751ab0b8b0c78a40dc1c1b61812001ac10639c4e30a21f4b7fb0354def287dd948474a0b06bbe2151839b13215dc07b4d1d134ba58ffb5a9e7ea882a807b4bd859", 0x9f}], 0x4, 0x20000000c703)

22:32:58 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
clock_getres(0xf, &(0x7f0000000080))
poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
ppoll(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x100000001}, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:32:58 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
clock_getres(0x2, &(0x7f0000000000))

22:33:01 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000140)="1a4607e93b5fbbd5b11294cf2d0f2f7a14e5eef522cba19af5b848d464f58aba086e26a9557708b1a8d7d614785bbea1d34598e3f6c068ccd913497b795f12d3ef2df0fd7d186fad72f5cda18b4df083f0d2b755d76f755b612a46723b90b82506ab42d0ad62e6360e59f860f0df7779eb2a0fc285b4e731cd57d0ef6504684970808264d92e7c82d06b07f63b620814681c804471c156c8ccf5c7a0b75519602f138da5b5753ad4d5ac169da03b8c3f9f26a036fab2abe9819be9b28cae", 0xbe)
write(r1, &(0x7f0000000080)="1e", 0x1)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x2e, 0xf8, 0xffff, 0x49a0, 0x400, 0x2, 0x0, 0x91b2}, 0xb)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}], 0x1)

22:33:01 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f00000001c0)="c3", 0x36d, 0x0, 0x0, 0xb431d702ffd6a1ba)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300))
r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000180)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={<r3=>0x0, 0x5}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={r3, 0xdd}, &(0x7f00000002c0)=0x8)
r4 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)

22:33:01 executing program 1:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x108000, 0x180)
r1 = socket$unix(0x1, 0x2, 0x0)
dup2(r0, r1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
read(r2, &(0x7f0000000140), 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
freebsd11_getdents(r5, &(0x7f0000000040)=""/132, 0x84)
ppoll(&(0x7f00000001c0)=[{r4, 0x40}], 0x1, 0x0, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r3, 0x2041}], 0x1, 0x1ff)
dup2(r6, r3)

22:33:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10)

22:33:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff45)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:33:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000008c0)={r2, 0x3a92, 0x3ff}, 0xc)
setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="ecf33e722628b15aad6d43e6cfff4c407ae784ea8ca51624dfa0eea84722eaaaccd8020cc9c0a6d27999d108e41a82e306e00c4a2f07dfe98f9a51b6b0a36eaab2f58f6bd5c96818a2ac2510d505549c5a8a41664c950a335beaf72ea8f3f593fe921f4656620012bd85b1fb1cd21cf8a6b09be185ed8f5101bfcbea1968f3bf80e3b213bd4acbff9d3b77890bea4b0673c6cc70a8e5240ea886880ead80b8844f31878f321a07460108e06343b88e3927346d5ae24247d3158bcf7a11ec77eabfafaf47f9ab10b5f6bb6fb5d2643b193d9c53dd5179dd6fcfed83abaad7ddfb634ba530e65926a0fb1a5a56cef661f9429296b61b9531440dc446bfbcb5ea4b3b31215e103ffaea2d45e1a1eca61c2981c43ce90e54bad267af86c61f1de76144a7a20c267f15651444675b06c299491429e8a9091c913cf5e8fbc5886a32574c359b855cb08ce0c1c2cd0b62cab6b02d9d32bdccf028fe42a21e2d775df09f5dca13ea0c1881c429527a353502e363b0a36dd7ac7251c01e571045d79881c829fd4ac9b1270eb4cc6b212838fa7f4712afb391279571df3d28d3b8550003343427c6e8330fb99b96ffd86839f31353b9f5140193aaa3e9b650904bbec736cfeb0f937adca60a2a1d03a98dfd463f847d0e89eb8eeb3a1dca7527be42014e9553d844628547f71603ebbca8e952f4e5d5d12195dff0da0c7037c1679cd5dcaa3dcfa65b2838b35dc8d6604f60496a617d1c3aff3eb188869184afd9f607ab741e79f6ca5786a6c517f5577abfda2641e7ac355823aabba5993c247013c58d3623927e18e453a48393b0c81db5b670accc926212450911b09a6c773db37d41a3a36c0f59e57e4bd56b8589ed2dc39d6a86e1b59f8f223d616418fbc2571fadaf3cb2b036985244ca59f05ff45f5a7b88a835477ad091119d4f1e21d2cca6a4323ca21b885b8fad138c6238a8bda99c5dbe768e137e3e4215858e2d815c2e8612e6d83c6b6493bd616e684cad1ddac0dd8086f119686cf70be9e8eec2f5f105c0672f2246365aebd85841ff33a98d07c15b2049ec48aa559f9d8bf96929a1d744165d6153afe737db14509b051f2b0f04deab29889e6f0cc9e89850713bd83329102c6434ab4e667e410139813d3221e9117156474334f675b39aa101529dd68a8d8cdc1bb1494bb6bff493f26774becfc8b9489aae1598b148d97085d29f01acddedf073513ff43ef57b0d63e4d0a6c268e0551eada051b385f14ba80b1424e21129eedb1fa48751a5cc730185f168c1d9245bb953298f3ab355b6e85f92b1c8bd43bba32a5c72d2601c29839c8357d1cf6f5fe779838ef0b5aa90b005ae49fa28d2609a2cff026c6800c36284409237b653b0e9ddb654dcb87fad23469ea3e9dacb50a3417621c4760b1126bd7539186f1bc149dca73a29002cf95433adc13ce922087dfb0145ec9f75f4335d3cf491392b5ef4fe53d0ed2ca59c59cd56fafa137226062fa89929cc92254eb87b5cb0389918f220e56b30f368c07b828bc874c255d4dc8e3a4bfa606f438a544682ab5cae21bc0c8c56bbee815b2fc8431ffc9f6f1570d361726188a829d1ce3c017fc818ed2e25dac686c2a455046b9045c53b5eaaaca4536568a8dc6c0b8231550c8e47821186db49218ec93d87c712278c54573c400df7ad22eb7c726c9ed03e7d5a205500ad3b0c0d3fd75adc01de26fa3ddfc94566c459f9753e98bd73a318d0dcdd72efbd6960668463c31b8231f0ceea668a483b2281aecc18740d7ec2264b1f21452034521470e298ddddcd61a775ba8aa31cd88abac68c38d4b7fed00b80b2773587bb3e17cb7accf75062e44eda697696c388bbb43f557852b9348e337b81048b8e7227b48312bb541b40bd3bc4e05ae04e4d0cbdc472f29b6a098a4d24950c421d86e4dae8865ad96c2b2b8a9808bd02d1a443676a0c89877b5ad747fda7c8f7b4e0df2a5bf9d91a65a9026611ac2c4c987d8b580787fc2593378c79563792a6ede19ac919034adebea858bce2996a62345bd192091521bba4fc85e2ef459cf2ea56a6a9f5fc5c01450ca07c1b6b4b93a740a27a02894d3b3eada8a18eda93fd76e5b777deebc1e7a4d198862afacab9929445ba0532f865480ceaf3c9f3461fdd72cb5c34038300d39f2f8ae48fdbc56f7da725748d0b1c7a60243276e51a721ca0667a70711ce8da6547cb335213116186bdaa7fcc3d2e7b90f51b042e1a5f7379dc976cbe039c9958d7780e46d2a8cc0593eb2b8f23e1119079d6abdfa1a4bcf68735bdf06c47cf17cbc636469d893e1fccd1795e7a8d36a820bcc4c467b100247430940fa8e355d255d25b6fcece275c7a08f7ed1f27d2e006b39faac51f6d7de9bc4c704877a81eff013cac0c6f34272d942a8847d532052a041891bb276ec0b18d808b715183e81b82815e5b0dc54cc907329d252dd0810d1f4534597ab88106283da6de51a6cef36ddced853fa2ca4b2020bb58cc69d627a414717cdc3f6dde6648cf707f2c5a337747212f862dd51fed47b175ef9ea4ddade504e5db72ab8ab4644ce7e81d58861f7056ae5fd8e1f960efaf09d95c7e7e18a711c403cfcbe7242fe28f58b1ac80c4056bb9639b95fb8b648432101b5b7f23982f8bf3dd1f1904cec46d00af7337ef903583be7c47b04dc1f6c52345a0224b79ad7c25447c36974b4556caf01af7fb263a5a2b3abcd9b4860d626217e306d05460fb5d414e11fd1bb2423a67901bca94f98b146c793bae2f3f0cb281336c239649ee29f51901161b8462b3015e8fc30dd6938ccbb2271c990912edab5b30192a49560feea47724010bb88ad7d2e81ecc7281f1f744da0eaf39cc7189334849a56f9372213c9365246a9a1675c2920a3d7f", 0x801)

22:33:02 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
socketpair(0x0, 0x2, 0x100000001, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8)
truncate(&(0x7f0000000380)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r2=>0x0, 0x466}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e22050000000000000000aa040000000000000000000000000000000000000000009d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062f28c3800000000000000000000000000000000000000000000000000010000000000005982fbe606ed67038ccfd9cad144ed", @ANYRES32=r2], 0x84)
lseek(r0, 0x0, 0x1000000000003)
fstat(r0, &(0x7f00000001c0))
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000003c0)=0x6, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file1\x00')
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xe3)
writev(r0, 0x0, 0x6b)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
lseek(r0, 0x0, 0x0)

22:33:02 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000d52fd497e659b7eaa40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000001c0)=0x6e, 0x20000000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="080004000600010008007f00d9da7a8a6f64cccbab056749587b027bd2d68ad0e06d40397d4d52bd2edc8d8e6315e58dcc4016e42ec3a489ec3a8373b090ec5dbdeb790e1ac1d02e5b6a4cb26e3caeb747ddc38e1cbe4a29a84fd4590200000065e2f1fa72f093c4925f64a103ebd713"], &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
linkat(r2, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00', 0x400)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='-\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='t\x00'])
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, <r3=>0x0, 0x1, 0x7fffffff, 0x8001}, &(0x7f00000007c0)=0x8c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000800)={r3, 0xb5, "55f350b1e2c7d18febbc91aab08d0744ecdfc142e9d65924ecef6226206db68fd5a0e87ab1a07acca1951753fb3745d1a218f0cb0be1678169335cef0254406a8b80d0e716a69aca93af75040f6883c149923ffcaca9f1ae796dbe2100fedf2481dc63afd0d9042ce1041d7ac5217ced94413f0305493beecc5a97d9022ab625bf2148a99a6106fe679f6711f2afd6a6c2e5e3c5d04ab78dc4d32cf5e158c1873b5915c8fb1feb6975c4ae21ee8539992b3d073e1b"}, &(0x7f00000008c0)=0xbd)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000040)={<r6=>0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000006c0)={r6, 0x80000001}, 0x8)
close(r2)
fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
mkdir(&(0x7f0000000580)='./file0\x00', 0xfffffffffffffffd)

22:33:02 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0)
dup2(r0, r0)
poll(&(0x7f0000001240), 0x0, 0x0)

22:33:02 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66696c653000771e29cd964733e8e1799cc3d44aec9889af5dba0476efb2f9bb9b6e23b4a65e95fdffb8e4786c37cecba1ca569b34a6133eee8642e942a1764f3ea773379cf7d1ed011411"], 0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
shutdown(r0, 0x0)

22:33:02 executing program 1:
madvise(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0)
mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mmap(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0)
mincore(&(0x7f0000aff000/0x1000)=nil, 0x1000, &(0x7f0000008440)=""/4096)

22:33:02 executing program 0:
r0 = shmget$private(0x0, 0x2000, 0x321, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
getrlimit(0x0, &(0x7f00000002c0))
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x101)
r2 = shmget(0x3, 0x1000, 0x6, &(0x7f0000fff000/0x1000)=nil)
listen(r1, 0x8)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/10)
write(r1, &(0x7f0000000080)="298508253fe3526e195e9f955df7c2c005e7e20daaa165ffabba2f87040e232594fcc641acc3a159bd7d404c19c5202c5daeb62702446b7f6d1b03ad7cb65d9de7684de1cf863cb1f499d657305a2b6756bef7345c02e5da09ff020aea3fb3b07a38270db4feec18f25c064e866962e7c0ef9b45b7d229d2a92771bab154dfc6f5a54558de742201626e6e0de7d6a86317e00d438d56de37e59f2dad943201c3bc9d85c7b29ac9f5141850ccbb5833fd0249bdb341d70a9a4ff764253b51c2abe63700134a2328c1be202aeea4e64afc7b0ff4a801147f21adaf10becc9bfabf0b13b3a87221b5a9de5e", 0xfffffffffffffe30)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={<r3=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}}}, r3, 0x3, 0xfd, 0x0, 0x6, 0x5, 0x1}, 0x98)

22:33:02 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
socket(0x0, 0x20000007, 0x1)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180))

22:33:02 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
mlockall(0x1)
sync()
r0 = open$dir(0x0, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="ff7f0000b3"], 0x0)

22:33:03 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0xffffffffffffff80, 0x4)
listen(0xffffffffffffffff, 0x0)
r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
accept4$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000cd0000000000000000000000000000f5ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000b5be2cffff00000000000000000000000000000000000000000000000000000000000008ade26d9bd386a8faff"], &(0x7f0000000080)=0x6e, 0x30000000)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r5 = accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={<r6=>0x0, 0x8b, "4350c9b8e72b9fa37f49023543f092a426eca4f0c33df99b1590087af71540b3afac6f7eda289d88fa8d3715935d0ae48b0e1e0b29d5f53c340861291bec6c659db504f2b300738a7f2d5265591d97c7bbbcf3f1d43368d277844427528d4424ec430a51e9d5aac0da11aab8a698c505de17e18df736d53796d6c076ac71315c4bd510d253bcc6c77b8df5"}, &(0x7f0000000340)=0x93)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r6, 0x1, 0x9c72}, &(0x7f00000003c0)=0x10)
ftruncate(r4, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
accept(r5, 0x0, &(0x7f0000000480))
open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x82)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0)

22:33:03 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d1f7e7b4b03414403cebe300"], 0x8)
r1 = shmget$private(0x0, 0x1000, 0x405, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x78}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000400)=0x8)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/227)
r3 = socket$inet(0x2, 0x7, 0x80000000)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fchown(r0, r4, r5)
getsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000000), &(0x7f0000000040))

22:33:03 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080))
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}}, <r2=>0x0, 0x10000, 0x8001, 0x3, 0x6, 0x7}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8)

22:33:03 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66696c653000771e29cd964733e8e1799cc3d44aec9889af5dba0476efb2f9bb9b6e23b4a65e95fdffb8e4786c37cecba1ca569b34a6133eee8642e942a1764f3ea773379cf7d1ed011411"], 0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
shutdown(r0, 0x0)

22:33:03 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x6)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000001540)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x1}, 0x1c, 0x0}, 0x0)

22:33:03 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000264db249bb908508"], 0x8)

22:33:03 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
execve(0x0, 0x0, 0x0)
chmod(&(0x7f0000000080)='./file0\x00', 0x20)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

22:33:03 executing program 0:
socketpair(0x17, 0x200003, 0x100000000, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10140, 0x40)
getpeername$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c)
freebsd11_getdents(r2, &(0x7f00000000c0)=""/99, 0x63)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
close(r3)
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local, <r4=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @empty, r4}, 0xc)
getpeername$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7bbfe058b9b73a659d08a2c860000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e)

22:33:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x4, 0xe97, <r1=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x20, 0x3, 0xc}, &(0x7f0000000140)=0xfffffffffffffd4c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0x8)
r3 = msgget$private(0x0, 0x15)
msgsnd(r3, &(0x7f0000000280)={0x0, "9cef5f9dc455d8c0da4daf4a23825c1cb5c8d13343f398ec34e3dd9690c15fa0a9"}, 0x29, 0x0)
write(r0, &(0x7f0000000200)="3cc0fe28d172ee67183df39b2b9530f0f7f168aca1b8ab6a549348d7e6f8503704cb6a63cf25432984186e2ee6af80df12b962c2062713a1dc11886b1f8b66a4f524a9", 0x43)

22:33:03 executing program 0:
socketpair(0x17, 0x200003, 0x100000000, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10140, 0x40)
getpeername$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c)
freebsd11_getdents(r2, &(0x7f00000000c0)=""/99, 0x63)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
close(r3)
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local, <r4=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @empty, r4}, 0xc)
getpeername$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7bbfe058b9b73a659d08a2c860000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e)

22:33:04 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
r4 = semget$private(0x0, 0x6, 0x240)
__semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000001c0)={<r6=>0x0, 0x48b9f583}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000004c0)={r6, 0x8}, &(0x7f0000000500)=0x8)
r7 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215)

22:33:04 executing program 3:
r0 = open(&(0x7f00000005c0)='./file0\x00', 0x80000000000206, 0x61)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={<r1=>0x0, 0xffffffff}, &(0x7f0000000600)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000640)={0xffffffffffffe311, 0x4, 0x2820, 0xffff, 0x0, 0xfffffffffffffff7, 0x1, 0x10, r1}, &(0x7f0000000680)=0x20)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000400)=0x4)
poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x80000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={<r3=>0x0, 0xc4, 0x4, 0x8, 0x40, 0x6}, &(0x7f0000000340)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x7, 0x1000, 0x100, 0x80000001, 0x5, 0x8, 0x7ff, 0x20, r3}, 0x20)
fcntl$dupfd(r0, 0x11, r2)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='[\']\x00', &(0x7f0000000080)='-\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='(+\x00', &(0x7f00000001c0)='\\\x00', &(0x7f0000000200)='/\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00'])
fcntl$setflags(r0, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
accept4$inet(r2, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000700)=0x10, 0x20000000)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)

22:33:04 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
r4 = semget$private(0x0, 0x6, 0x240)
__semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000001c0)={<r6=>0x0, 0x48b9f583}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000004c0)={r6, 0x8}, &(0x7f0000000500)=0x8)
r7 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215)

22:33:04 executing program 1:
r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x2, @broadcast}}}, 0x90)
openat(r0, &(0x7f0000000200)='./file0\x00', 0xe41, 0xa2)
open(&(0x7f0000000040)='./file0\x00', 0x10280, 0x8)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
exit(0x8)

22:33:04 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00')
open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x20000, 0x48)

22:33:04 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
r4 = semget$private(0x0, 0x6, 0x240)
__semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000001c0)={<r6=>0x0, 0x48b9f583}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000004c0)={r6, 0x8}, &(0x7f0000000500)=0x8)
r7 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215)

22:33:04 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021a6b66696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x1, 0x7fffffff}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

22:33:04 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x17, 0x10000000, 0x5c)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={<r2=>0x0, 0x6, 0x86bf}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={<r3=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="03000000ff7f00000900050001000100000000001c004e2203000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0400000008000000010000000300000003000000"], &(0x7f00000002c0)=0xb0)
poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0)

22:33:04 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6000000000000000, @loopback, 0x9}}, <r2=>0x0, 0x7, 0x80000001, 0x80, 0x3f, 0x401, 0x6}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x872}, 0x8)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xffb1)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x56, 0x0, 0x3000, 0x17e, 0x4, 0x1, 0x81, 0x7, r2}, 0x20)

22:33:06 executing program 3:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xc00000}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x3570, 0xc5, "c67e89678603009018e1087432b198d18e1c55d648c95cff4fc0972772e9332c2afdbd344d333e7d3fe027f74ac91644db91b1d35e2f9ae065857f3cdb2fd88f8e1ecc832d34cfe9d07e01899356ea1480a765254337358a9e8b1125a4a14dcfad2dd94f2e9c06558b98ce6187bb4d5f8927bad33fa7f3b17366d8b5bd651658dd3ce3c6ae19b3130da028b248d19461717f10a014b2d5aae17d05b87f0d63996ac37cab5c58452f15cf828729670dfe4ca235e322ad17b1955d24a62e222e86a641252018"}, 0xcd)
recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0)

22:33:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x200200000000003, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000000010000000000300510001000700000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0500000003000000006e06e26b00"], &(0x7f00000000c0)=0xb8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x8, 0x6d50, 0x10, 0x1000, 0xd6, 0x5}, 0x98)
sendmsg$inet6_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x14}}, 0x1c, 0x0}, 0x0)
socket$unix(0x1, 0x1, 0x0)

22:33:06 executing program 0:
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x100004)
r1 = dup(r0)
write(r1, &(0x7f0000000040), 0xfffffedf)

22:33:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0xfffffbfffffffffe)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x85)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000200)=0xfffffffffffffe5a)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x209)
sendfile(r0, r0, 0x0, 0x81)

22:33:06 executing program 3:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xc00000}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x3570, 0xc5, "c67e89678603009018e1087432b198d18e1c55d648c95cff4fc0972772e9332c2afdbd344d333e7d3fe027f74ac91644db91b1d35e2f9ae065857f3cdb2fd88f8e1ecc832d34cfe9d07e01899356ea1480a765254337358a9e8b1125a4a14dcfad2dd94f2e9c06558b98ce6187bb4d5f8927bad33fa7f3b17366d8b5bd651658dd3ce3c6ae19b3130da028b248d19461717f10a014b2d5aae17d05b87f0d63996ac37cab5c58452f15cf828729670dfe4ca235e322ad17b1955d24a62e222e86a641252018"}, 0xcd)
recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0)

22:33:06 executing program 2:
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
setregid(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x3)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0))

22:33:06 executing program 2:
r0 = dup(0xffffffffffffff9c)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
recvfrom(r0, &(0x7f00000001c0)=""/35, 0x23, 0x40, &(0x7f0000000200)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0)
fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600)
getgroups(0x0, &(0x7f0000000280))

22:33:06 executing program 2:
semget(0x3, 0x4, 0x243)
r0 = msgget$private(0x0, 0x80)
msgctl$IPC_RMID(r0, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)

22:33:06 executing program 2:
r0 = socket(0x2, 0x10000003, 0x2)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
clock_gettime(0xf, 0x0)
fchmod(r0, 0x10)
writev(r0, &(0x7f0000001640)=[{&(0x7f0000000080)="3a84514d37a5a5dd465d4aa013de4ecb50f9c4b2951706b0d99b85393c335de39e42ab42d634b0e4c250f5cbc3dbb5c06a83548e3e2272b78a0455c2c092f8b67187f7381a", 0x45}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="19b63e8562bc0b0dede900276ce52db87fe42e68ce17f8068edec5cdef555c94b2", 0x21}, {&(0x7f0000001140)="b92d267d56c203a9256dfc912875bf7a754b7c17d87bff8951d9932db39d23be500a7c1f4fe5b379c9c0e31c367e2e1faf3bd7b11927884d603d309df755f8786f79c16752ce8c351b8f1118d46ae484188bc113edb59e76480ee733d30a0dd69e8113350054b25cc74b7fe9022be3e4e5bee60b3be5a969fb2343ae5240492e68322b217cbc380159fd5369e1ca847327ae816b0370713d2eb5b77088115c3cb5d3981b5f36a1c362a5ab7d81731751c61f89fe9ea1802d20639865c7a91843d7c7c2758100374f7429f2913d6e0d5f91473a8945", 0xd5}, {&(0x7f0000001240)}, {&(0x7f0000001280)="293f65f2a9cb1a8b024fad5b28c6e1177b14a613d8a35b817b05d69c50982f5954b67d4347abf7b804d63ab1658c7b02ea29a191b22210330daed7cc04f7cc1b81c2b371646036fc2c4c5a6143862dce155630a9abd96f8e0b91ed26f1c5fdf7cb2b5039799a74010378a94dc9899f9f3a120db8f6dc6d8c79f2d8f106b84348b73e101ec858912d596806ba66203ee73c37c8df0921501718c17beb8e06c3b22d80e547e708331265055861126ffc8b374e0ee4b992230136f52e4d4bd862c138649f74ff360c4cc516fc95eeb7afd46e7accc2", 0xd4}, {&(0x7f0000001380)="1454f9cba3e8458d6529332f60ad40a1cd877eb5d91ba64aac64278ab2e72fd1f4d47b4c4271190bd5582b1144798911bbd41030a81d8a1ebb", 0x39}, {&(0x7f00000013c0)="cb049c3a45df3a5b1c26ac9d8564064853d8895a3692e085e365971102b1926ac750a69dea81bb9966fc607a330d85a525cb11119b0b5f0bd44376bf5c9455460ce23261017152a5fff0a4eb4ee8cc95b50b67e57d7cf4921493d7f2b676b05ab90790927b8fe23e773d1ee63451a27ae3712403eae23cf6821673b5d4702dfd8b9314d5a906d567900c3fb36c9ad95b8630149e7066fd75f5b44ee9e0e9acae04f623e0e4", 0xa5}, {&(0x7f0000001480)="a5c2509f9a838d46865433538a5304816468dbea7a96a349238d8bf81f3a7ab572defc9ee3a77888a260261f6f15a8ac286a33c57767551614466c26ad096c281fd43eeaf9ffa471b81a195af37091b44e9c6f6c74b723af856b270a7cbe44816dd6d3428f434e3ee281d73555a415db1e7fcc581b06d71e991af81359d43361b303c83076c95babae9f1869136c", 0x8e}, {&(0x7f0000001540)="db25530c717b9205b6134c9be001752eb0b74ae89bfa48efd8fdbd64501eadcdc5d2bb66638fe06e5866e861835291e3acc330476cf3f4a164fe499651ca93a403b821d05df2332c0582571098ba09fa79e38f3697249e61ecc91001f56136ab16390ec9c2ca820660a0a3aa02542466bbb245b50b39e6279e6b24e35dd5d9572e62efd9ac91453c63c1bfcd7d2cf6881dab23a1b8a7c1127b1eb9518740341b931de3db1a6f5891c4b03d373191943a2e2ee6f3f74c9cfe1c797e8bb261ce3b8ed1ca22470d892a4b3e1a90e89fde0026fe31a5d95697afbb7774d093bada702586a7b0091010e3ee", 0xe9}], 0xa)

22:33:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000002)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
close(r0)

22:33:07 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x8, 0x3, 0xffffffff, 0x8, 0x5, 0x2, 0x6, 0xeb43]}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f0000000180)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x20, 0x4)
socketpair(0x0, 0x2, 0xb6, &(0x7f0000000040))

22:33:08 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
r2 = accept(r1, 0x0, 0x0)
dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100)
execve(0x0, 0x0, 0x0)

22:33:08 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x7, 0x2}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xfffffffffffff1c0, 0x4}, &(0x7f0000000140)=0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc)

22:33:08 executing program 2:

22:33:08 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
setrlimit(0x2, &(0x7f0000000080)={0x0, 0x4})
unlink(&(0x7f0000000000)='./file0\x00')

22:33:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
write(r0, 0x0, 0x268)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49)
open(&(0x7f00000001c0)='./file0\x00', 0x8d00, 0x100)

22:33:08 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

22:33:08 executing program 3:
getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fchown(r1, 0x0, r0)

22:33:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4)

22:33:08 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040))
r1 = socket(0x1, 0x0, 0x8)
accept$unix(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5b4d7150000000000000000000000000000000000000000000000000000000000000000000000000000000000aa000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9b858af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be05f99339edcdf799000000"], &(0x7f0000000000)=0x1002)

22:33:08 executing program 3:
r0 = socket(0x2, 0x5, 0xfffffffffffffff9)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x7ebcfbd377fd0512)
mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe041, 0x0)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="820202c366696c652800872c2adc2f0434035af99993f1bea08fdca4992b608b936721aa8c2ed3b2e9c38a51ac0a8d950fb9299b4cf4cd9497dff02040aed50f5283f54df898f7dd221f0f50b90439a9f98dc478b2c865571c3f9ff39cb5797cb8c5bb594c93a908c01139f38472caed29eb079aed0e41faa6b057e303b8f70417e04e0707bdd77d473131d0a0b2c783cf169cbf704650c1ee6988761e5b834fc78381db88fd114447fa2149b89b41d08dd8dd5b7e6bb4e31200"], 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000140)=0x8)

22:33:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x200200000000003, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}, 0x2}, 0x1c, 0x0}, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x1, 0x4)

22:33:09 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4)
socket(0x1, 0x4, 0xfffffffffffffffc)
__getcwd(&(0x7f0000000240)=""/210, 0xd2)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8)

22:33:09 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
write(r0, 0x0, 0x268)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49)
open(&(0x7f00000001c0)='./file0\x00', 0x8d00, 0x100)

22:33:09 executing program 1:
close(0xffffffffffffffff)
syz_emit_ethernet(0xe, &(0x7f0000000100)="79cdeb8cf90c923afeed35c00806")
r0 = socket$inet(0x2, 0xb, 0x100000000000000)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xe1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000140)="c201b69190c89f04e6cfa147fc21f42734cb89fecc6017f0b898f7637168755d69625e5a6b3f0c995578a0914d237b32fbd61fb0b52dcdd5524fe1a50d6e3ab5b46b76b1431410158a41f9183ad41b32f943f0840ad760904891034f843b9476f9fe5d26e32391c3aceb6929a550b7aa0df5b4c3000995746d7a8d84e1fb0954b034e4a62fea51d10e835271039bedfe59c3b384408f8bf421fa2ba7f710e7ed4af2b7017ede68ff5cb5a6cc2a5b8ea4a14de56b7fdd391a6c7aeca8798d7e23b80c9f3c5ddfe7677ebe281c5acdafe04da4b9fb4b70143d6a1cd9e6ab", 0xdd}, {&(0x7f0000000080)="afc118cdf9c156afd19211e74884c60d43daa424bad60a065531c628afe4ca63fa5c7776d5c008eef05cc2", 0x2b}, {&(0x7f00000000c0)="1c4f745c38f459172166534b046ca1a8bf95d50f394c674d", 0x18}, {&(0x7f0000000240)="0fcd1bde58fa70e299de06875604c773d5d118eff51e358e46ab68a414fbe7e154d6455df09e7d8b557994fa601d876a7af45369e4c76399712e8f5d36ede4265cc11adefb158b404dd7d33bbc6d98fc67828f7a7f2a3b8a87af6399cbd9af503f4f", 0x62}, {&(0x7f00000002c0)="1512221e9ffb0b2d5d53ea5fd5c1957203b04cec7aefabb13f5c5c967312f7d650776a2b7cb235e9b51c46ea8adc57eb6955ab96", 0x34}, {&(0x7f0000000300)="daada5a32b7fe63bb37a4b1b5259ac130afe8d63dc71f3ee0c80c0aa0cca3a202130d560ef696e8f620f1a8f561bda0742e56519fb8dc3651ee4d0bba951c5c0762f3e985d6c2691b7add086a88f074917462fcf662907a162256988ab35666d64e7ebf4ba9a653deb3a174e4076599002acc76e5ad4e6431a0ca61d2d06360bbada16349611ba1556add7e0f725deda31c3bfaa08edc5f75acd607e42e60a5c9a6403570cc1f0755e0cfb2f226ffbef7527a67c1ec0328354587fed9ea843124756c3119df8cfb3f5b22611a937649167a12bff31e45d8ed4e9ca7d98d0e3", 0xdf}, {&(0x7f0000000400)="e894e3781095b0a4fcf33d7185c60b4188ee5fe6f74d8b4d4a76c8525fd6c7ad6107af13302c0e95774b5f5a1733744f1a1f30b061e145082a7f00f8889765dc0d11", 0x42}, {&(0x7f0000000480)="8edb0ad9835d900ac9ab1552cf8c96617f7650590d47579ab96f41421ac0c8b81ef3c2851da015d1a2f9919cb98406e6b40fdb65dc26e4ece6307ec5eef78283d55143720d41a781d681a25208cda14679d517e9d9660e6f1ae7b17d5a7f421c6b09284f81c151c10c15c13048fabec09fdfbaa7", 0x74}], 0x8, &(0x7f0000000580)=[{0xf0, 0x84, 0x100000001, "14a942bcb73740217e00b74e5b79639934f3e20b696fd7497a0689b6493a9f8b7dc43a18cba42f99160ec999e2b5e8c5d12b416cbc12db798d4e8280d577414d2d517520f72dcb442da3ad628837e1f45d143d6d22cccfbcb4ef67e5af7ac4f363178d974e9b8d1c4460a9c98a3f8db0574a1ffffac3f4e30c249f596e504a95f7572a491ffb03b6f5b8c76de776e3e6928c57c6fe4d3cbc090872e9439e8d37cfeeba8589fa8d846e8b872ca59c1fa388496d1c34caf4ab509e34c7396a42992e5bf7b736d2f8f7e5bee2a15fea70905511ed7fd87cc7a207560341713c"}], 0xf0}, 0x1)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4)

22:33:09 executing program 3:
munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

22:33:09 executing program 0:
lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')
rename(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')

22:33:09 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa)
semget$private(0x0, 0x5, 0x10)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0000020070a10300ea17bd80cc940b89b8a822278fc0919f16dd6c83e00775b3cecf8564567728dbe46b051c86394ceba5de63b8124c63f773ab600ea5205b8f39a6bc4ccfb9e9e5281fbff441483ddc4872ba92caefd6cc2554ac46c4933d8c43f8aac369a48b6a8cde5db5dd118249f23df7b65287098a34100de93abd5c7f8358a7cc2eadce7201d26c040072e2ab12c0afa53dd06abc330684787b0983cc42ee61b4afdf50aba88849102a0d157e139335da9a9b718fab3b1d5288f232276647a99779aee2"], &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x6, 0x6, [0x3c, 0x8, 0xe301, 0x0, 0x1, 0x8]}, &(0x7f0000000200)=0x14)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x5, 0x6, 0x9548}, &(0x7f0000000080)=0x10)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)=')[(\x00', &(0x7f00000003c0)='\'+\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)=',%(\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00'])
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x10000}, &(0x7f0000000100)=0x8)

22:33:09 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:10 executing program 3:
r0 = msgget$private(0x0, 0x200)
msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=<r2=>0x0], 0x0)
msgget(0x2, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r3=>0x0]}, &(0x7f0000000180)=0x8)
connect$inet(r1, &(0x7f0000000780)={0x2, 0x3, @multicast1}, 0x10)
accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000)
msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0)
msgget$private(0x0, 0x10)
mlockall(0x1)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0))
msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1800)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x401, 0x5}, &(0x7f0000000800)=0xc)

22:33:11 executing program 0:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast1}}}, 0x90)

22:33:11 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

22:33:11 executing program 0:
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x2)
utimensat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/148)
open(&(0x7f0000000140)='./file1\x00', 0x1, 0x20)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

22:33:11 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x76, "cefdfe737ccb4c7039bebf0b24890cf4e258701b2e2847b773eb17efcb91957e98660605d0071c5fe2ae2ced819a790d93467a2c16b6f19c3bd82dd92dcd6f5e2986437a6fc7b7a5ec87b99387b8ae43f2019eba80770f2c6ef9f400ce692b78769a7730c73475d3dc9d57c0279f6e8c077c18a40ed2"}, &(0x7f0000000080)=0x7e)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0xffffffffffffffff}, 0x8)
r2 = socket(0x11, 0x10000003, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)

22:33:11 executing program 2:
r0 = socket(0x17, 0x3, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0xfffffffffffffffa}, {0x400, 0xffffffffffffffc1}})
setsockopt(r0, 0x6, 0x9, &(0x7f0000000080)="180ecfa0a6519321fc5eaa184007918b2d6b4daf8e94de5d9ec86e956a0347db1178c7482279243bb497ae4a482db96cc4694e2992b371090e2a0032fb9823f72a8398d7654a7e37ff68cf0700a9e1bb4348753a0f0d27ac38647dcf430660d56f5bb3d0e7072b339a448d652d7e8065fb5eb6d508244723c168e7b37acbbaa0d27e5df78b44fdb1", 0x88)
getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r1=>0x0, 0x6, 0x3, 0xd211, 0x2, 0x67e}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d7000000f456a7a0723077157a6df4d5af5a0756ec01c7387f593f50cf97e6f434b0537a38b877445c136f28f08b0917b96c161e1e3752bc215e9ae77a6a104c48377b5628490d22f9591e3cfbcecd1a0886cdefff46e0bb7ff19736f47b0718def4cbf89f1c6b469b8bf221f3ffb2316e0934f543f5061eef7f64c1d6509f83be8123782147465b91c635c652de1e7be5746366f8b68b1b30d63b38b286659083c33a5866c7c94d1cad432d5e061434096797c3a3a86ad848409da3060cab68c7e6eb13020f4ab7586c3e30c7d154cc9330561eb877a6e3fbba20"], &(0x7f00000002c0)=0xdf)

22:33:11 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8)
socketpair(0x0, 0x1, 0x400, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket(0x1c, 0x4, 0x5b4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10)

22:33:11 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x27, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xd4, @local={0xfe, 0x80, [], 0x0}, 0xadf2}}, r1, 0x3ff, 0xfffffffffffffcb1, 0x0, 0x8, 0xffffffffffffe3c3, 0x5}, &(0x7f0000000000)=0x98)

22:33:11 executing program 3:
munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000fcd000/0x4000)=nil, 0x4000)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357)
mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000)

22:33:11 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr}}, 0x0, 0x2, 0x8, 0x7, 0x200, 0x4}, &(0x7f00000002c0)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000007000000283d0000c1ffffff07000000"], 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x8f728d109888831a)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x100000001, 0x4)

22:33:11 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8)
write(r1, &(0x7f0000000040)="0bf14be197c2b8c6258df33ab502941c348c48f12ce646d2a8ce68efa19a7f4a1503856294cb1f02ecc3c4f2f2db3374cd187f00a33114e5a41cb9d2fd834d9a880088b61d2b432ae47c4e768d42022e354548a4d6bf0bbdc9f30a8add", 0x5d)

22:33:13 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
munlockall()
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

22:33:13 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14)
socket$inet6_tcp(0x1c, 0x1, 0x0)

22:33:13 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:13 executing program 0:
mlock(&(0x7f0000001000/0x2000)=nil, 0x800000)
mlockall(0x20000002)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x110008, 0x40)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0800401007000000"], &(0x7f0000000180)=0x94)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x0, 0x7, 0x10000, 0x3, 0x1}, &(0x7f0000000200)=0x14)
r2 = socket$inet(0x2, 0x10000003, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0)

22:33:13 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x1, 0x4, 0x7)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={<r2=>0x0, 0xad32}, &(0x7f0000000180)=0x1b1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0xffffffffffff6ae7, 0x5100, 0x31, 0x8001, 0xfffffffffffff810, 0x401, 0x1, <r3=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0xffffffff, 0x5, 0x3ff, 0xb5, 0x0, 0x7, 0x9, {@in6={{0x1c, 0x1, 0x3, @empty, 0x9}}, r3, 0x8, 0x1, 0x1, 0x2, 0x6068}}, &(0x7f0000000300)=0xb0)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0)
getsockopt$inet_tcp_buf(r4, 0x6, 0x401, &(0x7f00000000c0)=""/85, &(0x7f0000000000)=0x55)
fcntl$setflags(r0, 0x2, 0x0)

22:33:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr}}, 0x0, 0x2, 0x8, 0x7, 0x200, 0x4}, &(0x7f00000002c0)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000007000000283d0000c1ffffff07000000"], 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x8f728d109888831a)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x100000001, 0x4)

22:33:15 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:15 executing program 0:
select(0x40, &(0x7f0000000000)={0x748b, 0x2, 0x1, 0x6, 0x7, 0x9, 0x4, 0x2d}, &(0x7f0000000040)={0x9, 0xae, 0x4, 0x3f, 0x3, 0x22a06fa0, 0xffffffffffff8001, 0x3}, &(0x7f0000000080)={0x4, 0x968, 0x5, 0x33f, 0x4, 0x6, 0xffffffffffff6323}, &(0x7f00000000c0)={0x8, 0x7})
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3})

22:33:15 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x8b39)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
fcntl$getown(r0, 0x5)

22:33:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x7fffffff, 0x3, 0x38c0, 0x3}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0x9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01000000ae0b0000000009000700351b5109000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xb8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20)

22:33:17 executing program 3:
r0 = msgget(0x0, 0x20)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/58)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), 0x8)

22:33:17 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x63, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00000000c0), &(0x7f0000000040)=0x4)

22:33:17 executing program 2:
select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x84, &(0x7f0000ffc000/0x4000)=nil)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x1d, 0x4, 0x6, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000280)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ae0000008e1e2146ade3a59c9f9544a744a93cdc59d0bfe8157081474d64d6a9e7952a32db6e108b8c8dde866d2e18f4422b441a83a8a2cb949675b607ae2360dc66dfc996037f8d64e2e79d08cf8b5432c6fc026d2b1860f8bc9f9e591a6f26001bc21b44537ecdb929649a830dce69c2f36bfc1f065aa7c1a780f551eee81b6a083c668b78cec77d5846358537d05a9fba3f45e6dcdd2e778bb7e53a3a8d88516088e81e7a00969bd7a5317ff13392cde3e4d6901b892972897afd8b4cee000000000000000000"], &(0x7f00000000c0)=0xb6)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1ff, 0x0, 0x4, 0xbd, r2}, &(0x7f0000000140)=0x10)

22:33:17 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x106)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
connect(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)

22:33:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8)
fcntl$dupfd(r0, 0x11, r0)
poll(&(0x7f0000000000), 0x0, 0x200000000000)

22:33:17 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)

22:33:18 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x81, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, <r2=>0x0, 0x800, 0x200, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x94)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xea, r2}, 0xc)
setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9)

22:33:19 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
setuid(0xee01)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4)

22:33:19 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xffffffffffffffff, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x6)

22:33:20 executing program 0:
shmget(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil)
r0 = shmget(0x0, 0xe000, 0x40, &(0x7f0000ff2000/0xe000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/19)
shmctl$SHM_LOCK(r1, 0xb)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
sync()
open$dir(0x0, 0x0, 0x0)

22:33:20 executing program 2:
r0 = socket$inet6(0x1c, 0x2, 0x7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0200000006000000020000000800000005000800"], &(0x7f0000000100)=0xa0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x80000000, 0x80, 0x4, 0x10d60000000000}, &(0x7f0000000180)=0x14)
r2 = accept(0xffffffffffffffff, &(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001040)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0xc000000000000, 0x4)

22:33:21 executing program 3:
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040))
r0 = getuid()
r1 = getuid()
setreuid(r0, r1)
getgroups(0x1, &(0x7f0000000000)=[0x0, <r2=>0xffffffffffffffff, <r3=>0x0])
setregid(r3, r2)

22:33:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)

22:33:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

22:33:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0006e5ac"], &(0x7f0000000180)=0x3)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r1=>0x0, 0xb, 0x400}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8)
r2 = semget(0x0, 0x3, 0x428)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={<r3=>0x0, 0x200, 0x7, [0x8, 0x5328, 0x87, 0x3, 0x7bb83b4d, 0x9, 0x1]}, &(0x7f0000000140)=0x16)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1ff, r3}, 0xc)
__semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000040)=""/139)

22:33:21 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000006c0)={<r1=>0x0, 0xe7f}, &(0x7f0000000700)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x8f, 0x8001, 0x4, 0xfffffffffffffffc, 0x5}, &(0x7f0000000800)=0x98)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={<r2=>0x0, 0x2, 0x2, [0x79, 0x2]}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6]}, &(0x7f0000000080)=0x4a)
write(r4, &(0x7f0000000480)="72c9fd6c95b678db56739f1cd9c5cd0cafca2f3208538361a587775f94c092e7af94e0eef56d5aefb7d8caeb9ce857ab747cf393cb2604186a5038f230ed88ef59a979f6e0aec4e0217af8e16ea45147a608cd6c763764bac2451477049fdbf99606954ed6f384a4bf229ed427bc3a22aecb025b63c2b4f4a49ae5509331cb4d9528a551b79af6b4664636e4bd67fde0a827eac6e54efcb0ad3bdb7a0d68d36aeffacbef54e790d175ff3891ec23ad2f6ce2b568f516f19c33a5f3b95f85ba86f2d8e260346ec64efdefc90e8f68f2ba50e714489ec354defac23bca0b659cf8d18f22e72a70ee792fd04f36fc92d30a1147ad3a0af0ce9cca", 0xf9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0xd6a7a95fb8bfb1ef, 0x8, r2}, &(0x7f0000000680)=0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000840), &(0x7f0000000880)=0x4)

22:33:21 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000002740)='./file0\x00', 0x0, 0x0)
freebsd11_fstat(r0, &(0x7f0000002680))
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x1000000000000000)
close(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x0, 0x5500, 0x100000001, 0x3, 0xfffffffffffffbff, 0x6, 0x803a, <r3=>0x0}, &(0x7f0000002400)=0x20)
recvfrom$unix(r2, &(0x7f0000002500)=""/85, 0x55, 0x40000, &(0x7f0000002580)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x100000000, @empty, 0x2}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000200)="0701c7e75cf97f02b9fcbf02498dc3669359824ab2f2ce097eb9d5d14897c55c9f38dd320619c0730b34afd49239df163df33f61729fd8d569b472f7f853f1f36dcbb5f36c048d0134a30c85fd6b93e47329443af8817a7ac3133e23c8eb93868e5be791bf0cabf6786b5f580ed8379ce58893be756c8c82ade65e5febae9d4fc9418a45ea791a232333479cbbe6208ca3b798e8fb0d00bcd8e136e9c732041a761647389f14130b8df4fae23b7539d84c4de671c9bcd06565aa817fbb9d7336b7f5d29423b6923126a0f050c0b81b01e091960f876b44dac3705f9105d6fbf9042313f2759814f69c95b6953af7203733", 0xf1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="c65010ef651a6e7c3ee9ac2d00d1d4349a9092c44dd8a0be9ef59795c6a43f5b18bb1346981f5576c378941139013a1828c97dbaaee2b9f7bf", 0x39}, {&(0x7f0000001300)="f3ab0e2187ea29595e87b9ea075d0f0c527337668c84bbdef54776094adee4cce8fea3c44823fb0f917e762a4dbb0b08584ebdebb7b8e19524b736dfb0259612c53170018fefcb6c13b711b88a3898c2ac59a5be1480c1a71f71d831831be0bab328d17b59410c28c76d23489a482de71f396dc8be67f5607492859aaf6bb049d7cc54c16a3f69e073e45883b3af10148500e9227d4e8e3222d431ffb3eed25c19c3fd303db8ddbc161434cc50bcb5bf6da4f29a303976f7c331e167ace3bb5908", 0xc1}, {&(0x7f0000001400)="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", 0x1000}], 0x5, &(0x7f0000002440)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x528f}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4100, 0x1ff, 0x9, r3}}, @init={0x14, 0x84, 0x1, {0x6, 0x7fff, 0x8, 0x9}}], 0x58, 0x109}, 0x80)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000025c0)="0683fe723d3bcfa8731c63e2fe2170b3cca4d3ce0788553837535030783d1cbc619168e1c8dcda90267381222d7dae7dff5db7971f794ff991158dd8e11672bd0d27a4c66d71b6bf859da9acf952db78ddd8e56886ad2096ced31378d628ea9db58e31ddb8144ac4a5ca13d8d9fb8430ca124f37b8a54730e7372ad7009ad27627d326f3c0bcbde672f467d0e97f36d2e5da96bdfc191ac7b0b3835f", 0x9c)

22:33:21 executing program 2:
select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x400000000000})

22:33:21 executing program 2:
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)

22:33:21 executing program 2:
r0 = socket(0x12, 0xffffffe, 0x200)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x5b, "64198d9ff9605df063d112dfe20624d7a88153996f01d69a64a989c27e14a27d8325ee929cf595dcef1fc19841512026946715737f24b9068ea6196741ca26581dae0ffc7dfff543c20c229bced59e46282a39660bc2993e5cd980"}, &(0x7f00000000c0)=0x63)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x874, 0x1, 0x7fffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

22:33:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)

22:33:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, <r1=>0x0}, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000080)=0x10)
r3 = semget$private(0x0, 0x1, 0x104)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x8, @loopback, 0x800}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0xfffffffffffffffe, @loopback}]}, &(0x7f00000003c0)=0x10)
__semctl$GETVAL(r3, 0x5, 0x5, &(0x7f00000002c0)=""/141)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bbff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="02000000cf4f000002bf2f4a39c5ccccef000600"], 0x98)

22:33:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbd21)
fcntl$setstatus(r1, 0x4, 0x10044)
fcntl$dupfd(r1, 0x0, r1)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

22:33:22 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000006c0)={<r1=>0x0, 0xe7f}, &(0x7f0000000700)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x8f, 0x8001, 0x4, 0xfffffffffffffffc, 0x5}, &(0x7f0000000800)=0x98)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={<r2=>0x0, 0x2, 0x2, [0x79, 0x2]}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6]}, &(0x7f0000000080)=0x4a)
write(r4, &(0x7f0000000480)="72c9fd6c95b678db56739f1cd9c5cd0cafca2f3208538361a587775f94c092e7af94e0eef56d5aefb7d8caeb9ce857ab747cf393cb2604186a5038f230ed88ef59a979f6e0aec4e0217af8e16ea45147a608cd6c763764bac2451477049fdbf99606954ed6f384a4bf229ed427bc3a22aecb025b63c2b4f4a49ae5509331cb4d9528a551b79af6b4664636e4bd67fde0a827eac6e54efcb0ad3bdb7a0d68d36aeffacbef54e790d175ff3891ec23ad2f6ce2b568f516f19c33a5f3b95f85ba86f2d8e260346ec64efdefc90e8f68f2ba50e714489ec354defac23bca0b659cf8d18f22e72a70ee792fd04f36fc92d30a1147ad3a0af0ce9cca", 0xf9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0xd6a7a95fb8bfb1ef, 0x8, r2}, &(0x7f0000000680)=0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000840), &(0x7f0000000880)=0x4)

22:33:22 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0)

22:33:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbd21)
fcntl$setstatus(r1, 0x4, 0x10044)
fcntl$dupfd(r1, 0x0, r1)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

22:33:23 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000)=0x650, 0x4)
getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0)

22:33:23 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x188)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0)

22:33:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:23 executing program 0:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setregid(r0, 0x0)
pipe2(&(0x7f0000000000), 0x0)
setregid(0x0, r0)
r1 = semget$private(0x0, 0x3, 0x8)
__semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000200)=""/4096)

22:33:23 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0)
setresgid(0x0, 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000000))
execve(0x0, 0x0, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x4)

22:33:23 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x3}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r2}, 0xc)

22:33:23 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xc00, 0x64)
getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=<r1=>0x0)
getresgid(&(0x7f0000000380), &(0x7f00000003c0)=<r2=>0x0, &(0x7f0000000400))
getgroups(0x41a6, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff, r2, 0xffffffffffffffff, 0x0])
fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r3, 0x400)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
socket(0x1f, 0x10000005, 0xd26)
lseek(r4, 0x0, 0x1000000000003)
socket$inet6(0x1c, 0x3, 0x1)
poll(&(0x7f0000000140), 0x0, 0x5)
poll(&(0x7f00000002c0)=[{r4, 0x2}], 0x2000000000000053, 0x0)
r5 = socket(0x1b, 0x3, 0x0)
lseek(r5, 0x0, 0x0)
writev(r4, &(0x7f0000000780)=[{0x0}], 0x1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4)
sendto$inet6(r5, 0x0, 0xffffffffffffff5b, 0xfffffffffffffffc, 0x0, 0x0)
execve(0x0, &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', 0x0, &(0x7f0000000280)='(\x00', &(0x7f0000000300)='\x00'], 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

22:33:23 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
geteuid()
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc)

22:33:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)
semget$private(0x0, 0xdfcb398ec438f398, 0x2)

Mar 24 22:33:25 ci-freebsd-main-7 kernel: pid 3471 (syz-executor.2), jid 0, uid 0, was killed: exceeded maximum CPU limit
22:33:25 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
geteuid()
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc)

22:33:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:25 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x300f, 0x0, &(0x7f0000000100)=0xfffffe51)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000080)="57ddceda8abcfc4cbb81", 0xa)

22:33:25 executing program 0:
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r1 = socket$inet6(0x1c, 0x20000005, 0x8001)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0xb4, 0x4)
r2 = getpgid(0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000240)={0x3, 0x4, 0x20, 0x8, r2})
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)={@empty, @remote={0xac, 0x14, 0x0}, 0x2, 0x8, [@remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}, @empty, @multicast1, @broadcast, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x30)
getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000000140)=""/212, &(0x7f0000000040)=0xd4)
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)

22:33:25 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2)

22:33:25 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
read(r0, &(0x7f0000000280)=""/149, 0x95)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00008000000000000000bb6c77660850a1466c9618d6d7d1800d0f15"], 0xa)
r2 = socket$unix(0x1, 0x1, 0x0)
socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0)

22:33:25 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x2000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd8d7bbc98323c86a1c214dcebb46e9264ae132f000400137d412cee5f60eeb4447a7ad6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0)
chdir(&(0x7f0000000080)='./file1\x00')
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

22:33:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x90, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x20000001, 0x1000000000007f)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x1, 0xf, 0x7, 0x80000000}, &(0x7f0000000080)=0x18)
select(0x40, &(0x7f0000000180)={0x7, 0xffff, 0x5, 0x3, 0x9, 0x101, 0x7, 0x8001}, &(0x7f00000001c0)={0x4, 0x80000000, 0x8, 0x81, 0x32f, 0x2a6, 0x4, 0x4}, &(0x7f0000000200)={0x0, 0x10001, 0x80000000, 0x7, 0x6, 0xe000000000000000, 0x3, 0x8}, &(0x7f0000000240)={0x101, 0x2})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8, 0x1000, 0x1, 0xff, 0x9, 0x5, 0x8, r2}, 0x20)
getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@broadcast, @multicast2}, &(0x7f0000000140)=0xc)

22:33:25 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

22:33:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:27 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001540)={<r3=>0x0, &(0x7f0000001500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000001580)=0x10)
sendmsg$inet_sctp(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000140)="1a8ebc31b210ea3650dd29d93a5c1d99124ee0ca43ddb544f53c4c6d09c307210b0e3097fd7303ee023003a8ff5d1e63690a69a30ad18b0f11e77534f3c92a5b973c33766e77d2d18d223c5ac4ee02cdeda375a07254d0be3dfc27be5e899fe1bd84df5040f0295499e002d6c20fc7913351f2832ccbcf0d5bd9aba81fcfd369c1ff3423703b3a814b92a26926026356af2b6ff0f9c1a1d284024c5a6f2cd4a702353f747fc92143141fc3541ecf791d7b24f8a8369c355441997614c88fc4968454d0ddc4a73523be9875e6562968fb8bfb8cbef6d6fd4c41e9b248b8a0f3f33cedb20fc4eeaa4a0e1c", 0xea}, {&(0x7f0000000240)="658bc95ad8dd94aeb2b22e8ebbddfdad2f8f843fa9f5ad8491c4455756608ca13f5614bd90b69057a6d1a7f437501e410b469ccfe434bb6001d9ce5ebdedfff1697628c6cf5a58adff3ece2014bce42a095208fe564bf7073732b35ae21077cc192144e07ffc69b4db23946596a883ab7a41adc77dc47783a8c675ff240bdb4549de3c92d95dd0d552db49e5f26237ea58387df1a210a0b09aa5b020298a8b8544ac070c537873ca16aca1344434f53c8d6a1ffb3e37ab75289325fea8c369010213ca1c0c8ed0b4858ed9c9a0d180b4a57081c9f575d4c8eda3bbc448ce85ffac88cb4423fa31464eea32134b63bd4d7a01f764f8f5db238d8b57257ff5fc1e3e3276660b99ad297fad90d60fead88fd6c4f35f71a598012518ba7f2f024994c6056655bfb605c22e01632a271fb1128758949354e3c5203231fcd49e464419e16cbb7106c4bbdefdee5f3b1aa0dbb392d9b250cc4d2e52c843350553ae139ab3c4cb33998ba503a747582baf5978cd46043bd39cb0af7a9f1274728f70e3dfc91353fca848075439edbbb24b92149e4c6ae94ac2705b44d941de7ae99a619409bba2875a451b723ca9b797965e7d55afa044433fcae7eb9de73ac4719ff9e43f5b57c271dfa90045e7d022256722f3a1e3d04efc5dcec0ddd928bacc7794907b37a4d2bc79a2a097fafe9470f1ee54d3164acb78466b6c81cf36c4b6b489bfb1d1b122d3e9ee9dc45f0f5a72da6428f2e534aca57f18764ac2c2af996309a708f43f185819dc35377a5953f644cad8585d89bb269c7bacf751c0fca00d75da7a82e3902012d99c1d7f73e687e7fee40dd5a8a8231689aa8847fc7b75a997413f5b348a2d61fce004f6d1f0e2515c422937037529461037c7ed9eaf8b3bfab8235ac1cc892d08554c4606abc2adb1ef2666e3383163a9082e084c78a04a847e157531b9a41a1e5b82a761f236cdc56ae712baf8d2524c52a4ef0399a80d2a9777f380c340a87fc20e314cd06df44a7425ed23d587e86252c6bbe6f52d00ad6cd1dd75aaaccd32219c27bf1a1c0362ecc9f82946e35c293c46471b281efb763201db229d44ec11811922047af9abf11729d0ccef597e5f1730ea5db81edbdb663cbd01403a75339e05248b63801a18af188abd358d2ce2c9d8f23ea1227b43766024a1acb557e3c9972a650c5f5e5bf0db72e7db86fb36662775a5f2db83053c16833bb342d0400857181e0b664e396d0532bba530c66322f9bf7600f32ce523488f8cc32b2e093f382b18c5cf3c4e8110b8ee15af4f4e3b87481aa5f206c6935be1d7e9fcec41a6f78e4366187bfe1657c7c5fd07d36de79eb8adb4a14a68782eb24554847756f499fd1bb3f221da709bb3c61d74f0231ed483a3db4050d4138879e9cb1e8e3d9c3f826e3187429ff9d6bb27381b08110c627aa1a9b57d986ca86b80838cfece66e5fddfb1869c5125d2451f61682bd7ae6854e77519f28f307381933dcf037ea5fe010d832040cf7c4a0d0bfe9d093611782edf58da15aa93e7bd5d7aae2fcd79c4d687ae9310d0178caaf01af320c36599ceee1bc1e91d0cc18c94bac57599fbc637d017cc40abf8224a2fe0335b478aca1ac8b76f6ff64262454a13be0cfb9a9c52126c44bd043e80d24bb360a7db0190f927b8d34417c904f4490e2889eb6cbafa2fa18cf1ebd368038afb008696caeef409b910afbc3d718b52f35e03b371dd6fa89005fe8c91b032276e9a94ae1ee238ada7efedd9fecb5c7f504a7c456f65db2e6689f23ffa796bb11b2fc7976ba58cfa0e7c0bc0b56e0875cb53396394b3c36dd8767ae87f7e626352d6d9517355e99687beb133c81953085f0ae7eee6e0b524546a6466b51d96571a2632564560e5f63b83cdaca159c0b7b8ccd02ad2383749fb5b3d01738c100440d6d86c13c1dfffa6aa0943d1f2ae48340705a2dd889d48e8c7b20047dd8e7cee39248cc9e524f0eef3a8a7e7b5248b695666f94caf567d48d1871f0fcd207bd840a0d6d48ddaf435e788346562227f000a4370722bf60586172e35f33beccfcf0a5ef013e160ec0a25912e0257a3b6cccc408eeee20dff6f074a1dc2702c3183bac225ac3053709cbceb21d5213df5539da3d4e749fafd7ce33d6feab6b9722f9f99b7cdb78080216c50859bdc5155ae07706e8ffae8f213897a21187d34057d9fc020014c60780f22def31632c4b7e7c92cceeb70719c89a89922cf7be0707c4f2d06c369849065a43f78ee2e076275a963ce96c7cf167d7e23c7835d81f8d2c0dedc8c4ddae0fe79f3a9a9de0c93903fa53e5110a0918642fc2f16171110b060dfb40a316f1362da57e374c971cc4bf2b8c98bcbf3a7102ec224f2f4c12229738c78717a8eae585d7c1b06cc2a9a2a080d1a9aab14898746b79fc00f523d7221cea90a401a11c670353bf780d0a69544a359b64bb277b94bd189504c8684e92713cb5908aac46fdffe8c8008bb40f090b65cc1ff43c0b459c129a2a76cf055fa78a564e170b3d1c1fb0774deffc79bb88a0572c7e7220c125824ed9e664c55359e3b5d8303a203c346b893a4cf2764805232fe71f5f17e0daf70a3495932517c784ab0231d188b768297ed2cfa30bbf9959c6b9e98ea1a57e43af25ae022913d41cf7322c2dd93893ed8368bd24d4b0c24729050bab257796172280c425e696a9118943aa7284f3776c4486920711a974ec695bf56c37ec7410c000a218bf27d48fd2a70c22e2bdedb647eb2ac79effa9d5fb1a9c38a09955ff0a816d06b71037420dc7aaaba34908989916f58874478c3ab31a78902d979717c1986fcbfdfb9d16d3fdb3ba06b61f2b93f74d8f0db5020607aaf86f396f7fe0d59a183948091668ae99cf379a73d8d268bc4266dfa996bebd05be7f7ca00f6ee4260aecfd1faa99de7d2b4f1479e405a7b9155331895c38c1d6a8373a94de10928c0d553e226a5ff6252e191ae692e8491e03eadcff5506093ab2199fbc9e56d4da79e2acf54b16254eb1eb9576add7f1643af8f2a02abd0c95c14d5670dab57556a904fec0c2d26bff1c9c9d5366c78a4ecc3292896387c8805d631d0e95a453f29d99dc0489d112f1950bc68bd40303b086c9635564cdec4f9873fac4ea65ec1ffab7e3acdd72aac8b8ac203fd3f09cfb4a961aa1642c6317d0b30fd30c09fa0a27f08e7232ccedda1bbecdd305ce5468a5248b198835d3833834ccf2d86e5ae0097016367c992db095ede51121304d9843cad9d8dab0135fe257bbf5fdc4e36de01998fc942752beb6dad67ff3bee6e1307431375545fe9994a6e3d192890a702163e5a2c611d95c82ef353a7da6211e400c5e4988367fea61296eb6f92d02cfed094a8479ab542045ef35af7d0594b4d6f3ae35a59232a3b0e2accaf8ecb1d7d9005c4c83d0854cdfe1899aec53efc2592f5d03e3e2c97b5e247d684a70fc1fe1f15a5a1e1e8a0a61e62a7538048713a5a959656e509afc8046a144cf8328a1c2bfed47626c00086d71ac9eb26dce9934cf68b5f40677a673ee23b64706716111313cb3b2ed600d9a55b6873f40908c1139aa035e9c28e346439b41f3d5df0671645c6f995adcdfa62ae2baa9204975a7a86fb01c77a3b9f936874b102bb1baaefadb011ae887cdfb85a0c48e96ebd8e6546115375741db5ee4627d97c55746bd2e6fde5e2943b2439b5cf30d267047ff2f18f7b8cdbcd1bbcc4ea51b53403947880564b226c03f21fbad379961e95526ccb2d14336b1029fc29f351e513bafa1c40348cf841f6de2d55c90c090a5c73b0a99a88555b73d740a8657bb7eefed278741c753ea07e794791b1050939f000acee0bf6027493c23f1a2b8dc0ceef10642aea47b939f5ce825bd5f1cc0e763aac55007f47ef1d155c3f2874437b477ae33802b885ff5944301319a7dd1554d93a3caa03b8b7dcd70a7644c3b83432e25ed4e23e4719dcdff0ccf7f44f79655dfe4b9b13d859a7553a0ffdd108530442d9b553d22b7305c6619665b3bad170c40b9ac4f2d8df058710b68acce88a103c974c6a3e225215d8a2cb7683bec2dfc7b3847e80421bc7be7109e3561580689b815659580e67e52bfa0dd7fe568eb83f42150e024c576b296ede1aafc7cdfc97ebfb946f8a5e577dd764282f405326c13d30b689ece1da414c6a6ff19cb00c73b20ad5fca5ea23a1ca94503fddc8d2fe985c0d9fdd3d47910f330044d63537c1945436a6ab4479f2b59a11fbe70c1c5e4b4884436be37503f84e0b63bcea8c063f701e3e889bbd1c2df5eeeeb23fa1da70b37741e41db53c8c0798c0b79e1473efe0de8bec595dfa39b1c9c50b2a6e8d78f42bc747f7e2e0490419ef26da96905bd2c1c2d3d8e07f7004fb23adf2e651396414933aa6da43a89cfbd61bd0e283d8d6d6f2c9d8b8aae379297fd5f14b24d637825401b086791156eab4e0ae29f50c7a7e142d0f162a6c9cb3755aaddbe2217d5720d2490678946ebed9b97138a7edf327bc8ac93724837a27031d845c62ddfd4e0ae3a71445c3fe3da584b4bef9a83a15991d270614f71c9a4158a12fff64418661d77306e066b5e60573e05d4b7fefa82f0ce030674ce2ac97626b87a38cc1696911bb6d751ba8ecf60fa106389f80d47d8561c2a259c25b146e195d3cafdaf87399fb73fec49270a5dcb112194f8c29b6e26397fccd3d0da1f9a89ec062fad6e0007f1b9d15643f8a94fb3bd3b7623ce4013dc5653c1ef6e6fe9d1442e65c5208b1f0ed3dbe98783e9ff56dca893c1c9a9393ea0b57c144d8ec6faa1dc083da8eaaa6afc221283ce2b308d4a9f9b976ca6edd8f7746094a3a2d460c2740a88d566ed5655139696dbcc95fefb497754f8394d810680ffa2179ab29364442b1e6ff9b905148da0e460f8d2ec1f3af483c705df980b6113a82fc68637c727e27bb57b4e5e5771ddb72b0c1c13db156bd9a94c9bd9f00ed3db33c942c209f618df1f587770a9e45669274645f03739f2131f3c8693945d944d72c49366244695609c05f5fa30e0dc8b3f8c57b8c0f4785d69e5ebd9d3e9215d24e6eafb0aa765c2b06f329f5a630cd81e3d63169331599a082257971d03826602796b05a861c3ca6a8c87640beb44782b2d08aa354b2049adba46f0c1b33ad862b7e40cfde7e017d01b748cf7613ef82fc7700e399fe9e0ec6e707a1e974ebee480d22954c9e2480bdc150bdd97c60f87115c4d767fa026a612f4f54d555348d1bafafb02918ac088a296f1cb8050bd03c498ead0f1b18a3b0d8543a34c1048e1c00d853982b329c3d21e472920cfcee62ab915989edfc3be967cb0f5213d151cd5d9ca35f2eaedd6dded035336eac176daecdd30d93894a7cbebe9b8e186d69b0f8c1c2e171ee2b159addaefd4316e95be108300b7f7eef27e865749a2ba80a0c99f57af151cde6ae12649d04f3781b462fcbfa2f991e8b37e723904189dc65e44f5ed4f5f57f03b23e93ef8d78241c6fc89de9fa06f0ba2b098a199a800f5cf1cc2ec6532eab7834d6176dd1ada45263dc905a1e6aa7b75f654e459cb320917ba416c14694d57f0f4602a5b64eb475824348f64daeda0981fa86b6f9f87247f70e2906bdc44c0a1c521d8c136ece732d101d7a3a6535469b1e137a737a4ae3bcacf4ab6d92f5a74d5688175c5dfde64224d5824c51a1fc0a1ab05bb99b57361ca9b7b99a327a53a9becd1c48bc808e1a2c4d513bd47e317145ee38452d9025c296e51115bf7988e60c0f07769d5f7df7debab57129ae5e890e1b94bf37c51251bf5d7b", 0x1000}, {&(0x7f0000001240)="d6a40ccedc91759e58cccdd7a6d1aeec61b06bb1648b42a7b5af724f6b5bbd8b1412aef2c2d6a81b50ca4352d274172672cc1b77d8c8d1505166", 0x3a}, {&(0x7f0000001280)="525010b1198aad9927633307216c593e0dd8044ad6f27455ffe780f2c1128c3bd17a96aeaa895af5756a350467ac0d49d7e03457a489b7d3dddcaedb0c329ecf12895583d1f83b446a417b241881b27eb9c25e27af8c5e38bfc0f5f9f16edffbf83be336fee3ed8a8e63fc465bbd908ea90ba1bb8e55f8728c474b46f365ba212071d15fbd5bd88ad71a94c84be0801eb49c9ddc82f813a3727d4a9b3dcadd7669e8dc085ae062a73d50fecd6f5043f42c2e630000000043c87a2b7b7ed03252e1a3c5ec806d81ada0bb2628bee319e768aa6d233e701c20f063c76bb6687136d4", 0xe1}, {&(0x7f0000001380)="4080a1e5d3385a14637d465dfee40708d2d14a80da4411cc498b06344462433b0da9c9741bdfbbac326fd63661d14037997efe47c4cf6d3fa117e64a8fdbbfb25c3b8f79497702c7218d0dbcd5f005cd96ce1a9c7e52cf1a54", 0x59}, {&(0x7f0000001400)="3e56e3", 0x3}, {&(0x7f0000001440)="78454b02f91ea4a91c98d50343808c5b11d6c4799e6cf1464805ac643b93fec6f930e6631359d682c9fd66a0f2439c4d288a3eaef477eb", 0x37}], 0x7, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0x800, 0x7fff, 0x101, r3}}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x54, 0x20081}, 0x80)
preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1ce, 0x0)

22:33:27 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e00040000653000970b6ba605abe93150cab9fb08bab91b4c460ac1562b176e09205f54762f0383067284f1bb7de662d59a508973a19439ce5ea96be8526b8aaf2d043b73e24b26c77101c40df65ef7b4174d15b4a74c18b5d20cecd0f89d8f380dc8f6e8172c7a2a861970b5fe9d458c4d832496cb90f8e6fc3891e7"], 0x1)
sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000340))
close(r0)
getsockopt(r0, 0x8, 0x1ff, &(0x7f0000000140)=""/208, &(0x7f0000000000)=0xd0)
recvfrom$inet6(r0, &(0x7f0000000240)=""/215, 0xd7, 0x80, &(0x7f0000000080)={0x1c, 0x3, 0x80000000, @empty, 0x8}, 0x1c)

22:33:27 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()

22:33:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:27 executing program 3:
r0 = socket(0x5, 0x3, 0x9)
shutdown(r0, 0x2)
r1 = getpid()
freebsd11_fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x6, &(0x7f0000003bc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r3=>0x0])
r4 = getpid()
r5 = geteuid()
r6 = getegid()
r7 = getpid()
freebsd11_lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getresgid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)=<r9=>0x0)
r10 = getpid()
r11 = geteuid()
freebsd11_stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
r13 = getpgrp(0x0)
r14 = getuid()
fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000003f40), &(0x7f0000003f80), &(0x7f0000003fc0)=<r17=>0x0)
freebsd11_lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
sendmsg$unix(r0, &(0x7f0000004240)={&(0x7f0000002500)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003ac0)=[{&(0x7f0000002780)="aa3fe01e4002ce28f4c97c251a8bcbc289dfbfdd7f4298b57a9a4bea25f15e45cabb955509755e0c9f233c431bad4ef79e17c1b1c9a406bb3f940c8cb73fdeeb37fc47d602e4a6ab8522860f2a0026132edcf418c58683b7fdadf0a6e848d5760c613cb1b0e49418d8aaf49ff716c7cf078454e8182d053822d31cfbb0f20b2b5e72ab3bb0662ede5cf715c808bd3befbc5f6454f77d4def891631bba654f86b0cd9564d7fe344413f22367e251bedf8c8e5844da3cc1fe7c5be21b08c6eb3860130acd5b5044c83813596ee1da6502cf57407d61cc35606", 0xd8}, {&(0x7f0000002540)="5534914f6d9450def4131031ab317f51489c0d880c8544de557be2abf87f2cc2ffcfc928b480be02915ee6db3cbabb1f58470c56b88e204fc86c1263d32f79750bd890c058521832", 0x48}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="3404da6237018721ca323c90d73631dc671cd753a6dd5f65901972aaeab786576283a542cacc4f08f41478d9b70d4eb5fc47f96ba051951c2da8270d2259747c597ba869a7f8961cbc5b503c56665997605e149fc70e1cae77d5b466cae15e2b6a53efb2177a9eb28a433b4386f3e2c0fab98aaa1924876f2cf81f468c740307564e4bfeaae1cd52bd220b4d0cf8594ec2258e63777db886778df5de2d9128459eadffc45c12", 0xa6}, {&(0x7f0000003940)="8592735897345f87f381bffdbde4b93ebae8580e3d994a8f9e87b496a4ed4e5e1a7115e028674d5f3a0842f1e059f906682c004e5fb945817a615311a52e6be418842f0ac6db95c0e7979b39d88dfa2602fe1acf8f85d0f089194957b29783369f3b8ff2f83e3b0b6f2274ec0e4840aa6302c9f7805545", 0x77}, {&(0x7f00000039c0)="c603833e63de66bc0d055fc8e15756821b40c31864936aa39bbe195000308f6b8deda998b179894a87017d9d898462dbc3dd87c1e5170e07629993787dd5c166ee06516076a113cc868e416c73e9e495a2cced724e5f6f8d634665c2f6b7c2324eb9f27806ac7bb5cb29cf490287254a30c21a03caa84cbeae12a652257d29ceafb039f2ec6933e15dafff699376d91857b4ad2b3a5dcb5ebefa2ff737424d024f8cd7f6d29d0fdddda93477bd635510348bf6f0719d21e65a10f163d11367952b87decb1a5b5ef3a319ca30d4d25331adee4a68adfce4716825375539d428a1af399188017cf2153fbc8f722f107d99a32f42", 0xf3}, {&(0x7f00000025c0)="fbcd74f2b0d9eaed1780d92498ca6746ecaa15a3ff194315", 0x18}], 0x7, &(0x7f00000040c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}], 0x168, 0x20005}, 0x20088)
sendmsg$unix(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002400)=[{&(0x7f0000000040)="283d89abe1f20d6c90ea84689ba7e444675b90bd6228390d78bdb8f87c3d6f1e0ea01bbcf02cb23a71f869796004187c8990f0449aa2995ea799f51b65c8b0020c0f41179c535fc4cf8a", 0x4a}, {&(0x7f00000000c0)="b45d0b3af4383af881c0d84a8456deb1af1185731cf8186656d46c62be9b77fc4f9dcdf7429ef473b35c24f9bb56b757d62f3ab965d88c6e1bc8ff270b6e91257e4c4b96887b14fd6e790d88f3a000412856468dd744e7073ae2e68b563d52c0d52c5b14f8e9391ece8f780af2a6bc29dd6406785cdeeaeb0c54d25a7474f075e25d2bdfbba055ddc03e2451945150b6be8010f5aeffe3270d2fab75792395e75b0adf01d6f7371030cd6eee3ebb8a7fa1cf285c25a13a49b63fdadd56211b23de4139cbd5de45d209b0f08577522fd6bfe55461884cf484cedea27faf923785d57df0bff373", 0xe6}, {&(0x7f00000001c0)="902f80cef7", 0x5}, {&(0x7f0000000200)="d6eac7096b345667ec2564dbdd575ea0d659cc802b20d24886ce9b06eb40291d4ddc0982b908a73823d7bf9414329e640b4c15ec656f1b2e7761791e938b7dcae66ce793c1f0c48d0722a6fcf9ac9b3e6b66b3ffb0db858dbf711cc0e171d5a50ba75c6d4cf5b2695f", 0x69}, {&(0x7f0000000280)="a0043bd5261d3fbdbea8fb601064b089bcde4503727a849e36982d96b900f7e1142546dadff501271c1ea7b996912e62446f6bc83ca13cb13ee9b66896b40b8f7652f770ed20951cc040d3a0b989f08d55c2c35f81783ad7f87f6bcbaa316a9fc5dd5f3021ba7a00c5689bb756922d5cfaa4baf3e57201061ed63815db258e3991352deda1f1e2c666bde56666e1", 0x8e}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="48b7f1e363ccb3879b010509b3c512cf92af0569a7908b20667c89d4167d2b3615296aeca75dcb9b6b63ae7d983d7f57c8f09e93a56af7adbe5c5aa15bb89bc543c5c53b31cc5627527605d38272bd19572c94ac06fd61cb76251117210d7212fb442e8b414cc95e82ac6aab450adb37c69ef9dfb894cf0cd9793e5db86dd8e8a20ae03e547b7c5c2c09a1356762c2bdafb9d217515de86993d351", 0x9b}, {&(0x7f0000001400)="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", 0x1000}], 0x8, &(0x7f0000004280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x40, 0x1}, 0x1)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002480))

22:33:27 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x3a074c44}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008)

22:33:27 executing program 3:
setreuid(0x0, 0xee00)
setreuid(0xffffffffffffffff, 0x0)
r0 = shmget(0x0, 0x3000, 0x158, &(0x7f0000ffa000/0x3000)=nil)
r1 = geteuid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgrp(0x0)
setresuid(r3, r4, r4)
r7 = getpgrp(0x0)
madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffffff8, r1, r2, r4, r5, 0x0, 0x9}, 0x3, 0x8, 0x3, 0x3ff, r6, r7, 0x1000})

22:33:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:29 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()

22:33:29 executing program 0:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
mlockall(0x1)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1)
sync()
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xb)
munlockall()
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffffffffffffffe1, 0x6d1, "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"}, 0x6d9)
truncate(0x0, 0x0)
getrlimit(0x0, 0x0)

22:33:29 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eed000), 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10)

22:33:29 executing program 3:
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x20000000)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={<r3=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x80000001}, 0x11e)
poll(&(0x7f00000000c0)=[{r1, 0xffffffffffffffff}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff5c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = open(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, 0x0, 0x0)
fcntl$getown(r1, 0x5)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
__semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000100)=""/28)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0xfffffffffffffffe, 0x4)

22:33:30 executing program 0:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
mlockall(0x1)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1)
sync()
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xb)
munlockall()
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffffffffffffffe1, 0x6d1, "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"}, 0x6d9)
truncate(0x0, 0x0)
getrlimit(0x0, 0x0)

22:33:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:31 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()

22:33:32 executing program 0:
pipe2(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={<r2=>0x0, 0xe78, 0x3}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={<r4=>0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000280)={0x10001, 0x9, 0x100, 0x2, 0x100, 0x1000, 0x9, 0x9, r4}, &(0x7f00000002c0)=0x20)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
read(r1, &(0x7f0000000480)=""/147, 0x93)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000100), 0x20)

22:33:33 executing program 2:
clock_gettime(0x7, &(0x7f0000000180))
clock_gettime(0x4, &(0x7f0000000000))

22:33:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355)
sendto$inet6(r0, &(0x7f0000000080)="1edbcd71da0dadc27e0d0c85f94ee049e0581867a57f48577939d797c98ed657c9981e5baeb25a8a01869de009d8f37866ee2df8", 0x34, 0x20000, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto$inet6(r0, &(0x7f0000000180)="612e632c9229b2023e864d258758c955261d2af6a7f30c0751ee0ec1da7831073f78e8f9075f962e861c393315f3edbe5a5893b7e5a94c26a709a8ec9c14aa8eedabc0ed24ff10bd76b8403d238f9e4e4a9f348a23fbc4aca8c67b3c3e34ff850505e4c4f16e0e288cf0e5d19585d5f50c739bc07e47cf5026e8254ce3b27c0ad9f3d420ed89b64bd81d1759af0f54bc1ddbf5984788019c373ab9baa8ff91573784300b87", 0xa5, 0x4, 0x0, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4)
r3 = dup(r1)
sendto$inet6(r3, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0xefb60506194d481f)
renameat(r3, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00')
sendto$inet6(r3, &(0x7f0000000480)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0x0, 0x0, 0x0)
r4 = fcntl$getown(r1, 0x5)
fcntl$setown(r2, 0x6, r4)

22:33:33 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
shmget(0x2, 0x4000, 0x100, &(0x7f0000ff6000/0x4000)=nil)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0)

22:33:33 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6)
munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0)

22:33:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:34 executing program 3:
r0 = socket(0x0, 0x2, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

22:33:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:34 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
shmget(0x2, 0x4000, 0x100, &(0x7f0000ff6000/0x4000)=nil)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0)

22:33:34 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0xa9)

22:33:37 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mprotect(&(0x7f00001df000/0x4000)=nil, 0x4000, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x110)

22:33:37 executing program 2:
mprotect(&(0x7f000022c000/0x3000)=nil, 0x3000, 0x5)
r0 = socket(0x1c, 0x2, 0x6)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), 0xbf)

22:33:37 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:37 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, <r1=>0x0, 0x20, 0x6, 0xfffffffffffffffe}, &(0x7f0000000140)=0x94)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r1, 0x10001, 0x3, 0x9}, &(0x7f0000000240)=0x94)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/227, 0xe3}, 0x1)

22:33:37 executing program 2:
r0 = socket(0x10000000011, 0x8000000003, 0x0)
r1 = getpid()
fcntl$setown(r0, 0x6, r1)
close(r0)
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:33:37 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_execute_func(&(0x7f0000000000)="0f380983e50bcc62790b6467363666420f38074b3c43de1626f3460fe676ce7f05c4427d9ebf420000008fc878c00900f26dc4e30d382017")
ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0)
getpgid(0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1000000000200e}], 0x1, 0x0, 0x0, 0x1153775291101f60)
ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0xfffffffffffffecb)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0)
close(r0)
ppoll(0x0, 0x0, &(0x7f0000000180)={0x3}, 0x0, 0x0)

22:33:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x3fffffff6, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, 0x0)

22:33:37 executing program 0:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setreuid(0x0, r0)
r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
geteuid()
fcntl$setstatus(r2, 0x4, 0x10004)
r3 = geteuid()
setreuid(r3, r3)
r4 = getgid()
fchownat(r1, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x600)

22:33:37 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x800000011, r1, 0x4)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "04e1b347295c37372810e79d53fd4cd415cb0075d99bf16d972cbef1067f3e3e535905608d7f30c4bf76b7fdbdfa51058295c1780fe3809f2f277289f1c7dab52c1a5bb6845e4f232e40fe2af42ace3727cc70317ed5075e9813fb13db631be377bd4896c01b94d63ad4a707a67030ba31f0fbc80287099d8ad9d961158092689049e1c5c233b78e40689d98adfa4f34fd7b4ddee1135d5a58d486f514c582567e9f8be18ea7d8838adac5eba7427ade3f375d434177a31f5a2de121d12a67ae82ebe1afb172116407d07c7c2bdabb808cb0f7b3036d2c8dcfa8493c45d3b2b648dba8e9f5ea31286e8f592fe48032d9"}, 0x100)
mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000)
ftruncate(r1, 0x0)
msync(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x4)

22:33:37 executing program 0:
__semctl$IPC_STAT(0x0, 0x4, 0x2, &(0x7f0000000340)=""/240)
socket$inet_udplite(0x2, 0x2, 0x88)

22:33:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:38 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="f054bfbddc1d35a6e02d05535b332824ff177ed16f078163e5f84f47ae49f23fadd9aeacc324103f4b2ed2029c3d3d9f6fecf9225aeb3d5686ce97d6afa6300a71872db9e063b112f86b486de440f8a08674bd4055e0edbafff25a6f76fe0ca205662dc8ee445670fbb9d08c2f982d2045", 0x71}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3e175fc5ba126db12a3002dea4ad8cb83d5d85b3905a8135047366c68b293a9fe5ff3038cae45199b322b3d831bb6d742903a0382c484975bf4aa540f051b231faf2c7b3cce8ec44b66fd20d3e16c32f6dd119ea3e2835598cac5bd001307cadd19fba6b828ad0b53fcd7205b52feb84bdc53a47d77b513eb755a37505876c2cf69151e308365cb20ea1a1e70a0b2340ee9b1950ef", 0x95}], 0x3, 0x13)

22:33:38 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
clock_getres(0xd, &(0x7f0000000080))

22:33:38 executing program 0:
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYBLOB="44c626ffffffff310c0000f0963a4bdcea84930a5bf53b8f78ba45ef512ddea89ec3f38670b8867cd84b1a54a146c5f62daf2ff152e82e95669b52e95964f7dba2720d012bf6137b346bdcb03ab346bc282d9e56e0fced05104950ad948fe79c1a901dd82a769c9540a1f79ccdf43318c300000000000000000000000000"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x40, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90)
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

22:33:38 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4)

22:33:38 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
socket(0x1e, 0x2, 0x100)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0), 0x8)

22:33:38 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10)
truncate(&(0x7f00000000c0)='./file0\x00', 0x4)

22:33:39 executing program 0:
mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
r3 = socket(0x0, 0x0, 0x0)
r4 = open$dir(0x0, 0x0, 0x0)
writev(r2, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xffffffffffffff22)
bind(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f66696c6530000ef22b98274d697318c525cecc39ccf57ebc02020da11f093f1e1fcc85346b4b0f66af2d09873c8cab1997fb2d2bbd4e7684bc19d7b3b60f160f9a596f7b4588769b7623108c770be91a55106e4e941e0a50ebd3623507743beac34f820dbc621cac9695be941aad24"], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040))
sync()
fstat(r1, &(0x7f0000000080))
socket(0x1c, 0x20000000, 0x1ff)

22:33:40 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, <r1=>0x0}, &(0x7f0000000200)=0x8c)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @empty, 0xa0}}, r1}, 0x84)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x810004, 0x40)
open(&(0x7f0000000100)='./file0\x00', 0x80, 0x20)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0x8)

22:33:40 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14)

22:33:41 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x106)
lseek(r0, 0x0, 0x400000001)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x4c)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000980)={@in={{0x2, 0x1, @broadcast}}, <r2=>0x0}, &(0x7f0000000940)=0x6)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r2, 0x1ff}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0xc8, 0x825, 0x4800, 0x5, 0x8, 0x4, 0x6, 0x1, <r3=>0x0}, &(0x7f0000000440)=0x20)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1817, &(0x7f0000000140), &(0x7f00000002c0)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={<r4=>0x0, 0x7}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={<r5=>r4, 0x9}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000680)={r3, 0x1, 0x2, 0x6, 0x80000001, 0x81, 0x8b, 0x5, {@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x845e}}, r5, 0x3, 0x8, 0x1, 0x9823, 0x3}}, &(0x7f0000000740)=0xb0)
connect(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
faccessat(r1, &(0x7f0000000580)='./file0\x00', 0x40, 0x1200)
setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8)

22:33:41 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
exit(0xff)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="7bb745c16cd51d6732ade51c97a50d562dc17a7c5cf562bbd84f973b024d0cb1e980bc1977e466103902a070e2fa9aaa18c2a13d1bf459edf46f7116ccde2afd9faa0d9c2f4ed781f122f6d0b545109986bfc9eb6d1bc337234b685c3c1c9cb9b1565f5b63fa594b89b4cdc7db21ed6601744576dc8620e0fa66c5c2f7094cb5be3f9c9e3d8c5de816b3455c0c3e0a493f3f92e696f1bc656f97622743227f07c8a04755c3c8aaf40a03215c52ebb74f662ede4940bca2ba00b76a", 0xfffffffffffffec1}], 0x1027)
ftruncate(r0, 0x9b0a)
execve(0x0, &(0x7f0000000200), 0x0)

22:33:41 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00000000c0), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), 0x4)

22:33:42 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00000000c0), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), 0x4)

22:33:42 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0xa)
getrusage(0x1, &(0x7f0000000040))
mkdir(&(0x7f0000000100)='./file0\x00', 0x40)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xc000, 0x7)
sendmsg$inet6_sctp(r0, &(0x7f0000001780)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000001c0)="3bbf341e6c364ee0b3b051e0e8755b3fb2a7e5a429cc4af26f05beb14c5641db5c738739e3d2a04d5de2af59a57b09a47bd9e8e947572bc5d99a37e766224f9f358cf18afa1d2267a92d49f142e3faae997ad975feef23bf1d34f1f08e108ef618dc0fdb6d2f54600e51c157b2e4dfd8c4b0d2f89fa793bc2a29fda4fc6465761bb823472e699f553f11d4c4a8825c7f3c5e3fe947767937d3cbc517", 0x9c}, {&(0x7f0000000280)="e7d3a03cf07671255ce36f55eddb5faaf0b28f1893a6a5f7219aee", 0x1b}, {&(0x7f00000002c0)="40d2e646a508366ddae9232b99f10e19dcb1c229b3f9ee275e7f97b9d8a6413b1e00c2a5d15160148dd4901da98b83513a2a579cf5435e57cbba3ce5d9c9d6a2dc254f29bd6b041cb9d663977e70b1d7149c98c9eaee26705565e3474e033b3a4d6d36e225b4e7d020dfc627dae16eebff9dfd048a12de1adfbfa55da6335ded3563a6be0bf7c113bef3c1067a92d3b45a566762233ef6e9df07d03181783473a8348b13ab3b14770f98654a17f207", 0xaf}, {&(0x7f0000000380)="5483028ae4006caf56fc0a9de48cd06aa5fa2ca2ab84d89f9f4c380c9519d5af4a252cd3013238d08b278d345d9175fa052e4baeab2025e4fcb7b2f5ced53e72cb1cf38de094dfcd73b00f946b246ae815eff778774bbae62c340dc3b342cc2da5895bfb1cd0b072d5a7e7b2c9c1d0ebc8d2cdb00d47de52e38c756bc1e9b84cb3462de4b15abd0bc10545bf4e9cf85b128784c7ab7e7dc16ba4fa857d5c21c8f5fe47c09cdee677bc6deffa4fc4ef12604cf1ea229a58ff0c88926af554ba24ee044d7177151671aac6ba96e24d66b00eae5786e8", 0xd5}, {&(0x7f0000000480)="df2944f7e2a394c05d1e3bb7f811fb7d271662b060aa56f791269741aa2d38c0bb81836160aacee8e733f85065e0c102076a09c93f5d0aa832c80a3c6eb6a1b90d38ac6442609675e57fe315", 0x4c}, {&(0x7f0000000500)="9d783a831f73b86975e5d716b6cd1e54a079b8707e77408b23938007c1ac9b43e50231a8a384de64348ba82bcffa10e93fdbc5726647500442adc5c2f0171fde77115531b2bf17a743485eada22a856f06b1e67cac5b4b1e50282611b6f783c01525af518c2f9705a01f54821d5a227f1aef315b339bae46e80da29f176d51769e5b59636635bd2e070e9b067e2d76c809a2555ffd142b76b13c1445e012811af0b8e52ed4a513547dcac055ad8604e9", 0xb0}, {&(0x7f00000005c0)="513ee71d77be4d03f1b5deb3160331b9f31a9abfc9e4ea1b893fd3b2e75f15a58613877547eec07b15bdb200921c080a85be9cad1805ca0ce7df2185c08829e24c78b43ffb08acbcdae8564d764717b46b0951", 0x53}, {&(0x7f0000000640)="33f076a429a8f671a3f3cc56d4ce0ed0d808150ca0ad2625d1fb30a5f21f7417363fbb1c38bb33a9301a24af6c51b4b9b88d330fd066c03f3be66257f3", 0x3d}, {&(0x7f0000000680)="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", 0x1000}], 0x9, &(0x7f0000001740)=[@init={0x14, 0x84, 0x1, {0x1, 0x0, 0x3, 0x100}}], 0x14, 0x88}, 0xd)
futimesat(r0, &(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={{0x96dc37e, 0x7}, {0x400000000000}})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001840)={0x1, 0x34786748, <r1=>0x0}, &(0x7f0000001880)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000018c0)={@in={{0x2, 0x0, @rand_addr=0x40}}, r1, 0x4, 0x1, 0x83, 0xb3, 0x45, 0xc851}, 0xa0)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000001980), &(0x7f00000019c0)=0x4)
getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000001a00), &(0x7f0000001a40)=0x4)
mknodat(r2, &(0x7f0000001a80)='./file0\x00', 0x8000, 0x80000001)
r3 = accept(r0, &(0x7f0000001ac0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001b00)=0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001b40)=r1, 0x4)
r4 = openat(r0, &(0x7f0000001b80)='./file0\x00', 0x1, 0x11)
chdir(&(0x7f0000001bc0)='./file0\x00')
getpeername$unix(r2, &(0x7f0000001c00)=@file={0x0, ""/4096}, &(0x7f0000002c40)=0x1002)
close(r3)
execve(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002e00)=[&(0x7f0000002cc0)='}]:]\x00', &(0x7f0000002d00)='\\\x00', &(0x7f0000002d40)='\x00', &(0x7f0000002d80)='++\'\x00', &(0x7f0000002dc0)='\x00'], &(0x7f0000002e80)=[&(0x7f0000002e40)='\x00'])
getsockopt$inet_int(r4, 0x0, 0x5b, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000002f40)=0xd0, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000002f80)={<r5=>r1, 0x7}, &(0x7f0000002fc0)=0x8)
mkdir(&(0x7f0000003000)='./file0\x00', 0x100)
sendmsg$inet6_sctp(r2, &(0x7f0000003240)={&(0x7f0000003040)=@in6={0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000003180)=[{&(0x7f0000003080)="c84b5bcbe3f9dc8b44ce05df00bb264895458e8d2978fa8024d0079d19363cebcba2c8cdb95f78437c3875a6fb0f860dbd76e631dd5e880e0aa75b08575ffcdade4b99b7cda737123ea7c417ca68456034a3739f553faf4df336d0e4e09be94fffaba1ada9cd1d1ce1b328ade743abe3008e69d1fbcc2911358cb6047d522f2063dd0ea3d6fcb43ac940a357ff72f236c26ee091e87f15c3de2ed6b447b2359c675351a4e54c1edbab3d22c12022c362ffdeb82dd9baf75af324e363f141f88fba34d2", 0xc3}], 0x1, &(0x7f00000031c0)=[@init={0x14, 0x84, 0x1, {0x80000001, 0x4, 0x6, 0xfff}}, @init={0x14, 0x84, 0x1, {0x7, 0xcee, 0xfec8, 0x86}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x54, 0x20104}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000003280)={0x4944b766, 0x2000, 0x1, 0x100, r5}, &(0x7f00000032c0)=0x10)
readv(r3, &(0x7f0000003680)=[{&(0x7f0000003300)=""/28, 0x1c}, {&(0x7f0000003340)=""/146, 0x92}, {&(0x7f0000003400)}, {&(0x7f0000003440)=""/178, 0xb2}, {&(0x7f0000003500)=""/32, 0x20}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/237, 0xed}], 0x7)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000003700)=0x1, 0x4)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000003d40)={&(0x7f0000003740)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000003780)="af5f3f3121f9b255a2c2b4b674fe5ccc4a8be2742972e9e818d2fae330d8fab4536b5063c807973374d1b39b87d591bd6ba1ba23475d117ee8c5b5d9af767f8ca48d6362130d37fe24950a7f977174e9ad99621fb049a10dfd9bd75e4c3d18b90f5566785251d3a10319d2e4dcb9831c65e2ad6696e275afbeb1b266c1e806a31507b1619b7c9ee16156ac046b873665f6921e9f34fc05a7c6896897bd63e071e3d8345e706a4d9479410e03bd2588a26e384f3bbbc5cd793395457aba488aaa09010165c7f6a8412b59a619e0464c4a6eb404ead3a9dc0a9a105a31ae9055", 0xdf}, {&(0x7f0000003880)="e8c2ef6e747e3a3021bd9f311d7423c2249f999d3dcbdd8426a6e83e5946c27563e0cdfaf30f7c4339ee00a1238d980fd782ad596f5850b249c173ebe58eaaa813f17fd1cef14077ced4c27c71b282fba363a270ccaffedc1714d02b493012aa5107177e2df65f84af05d85a182d3571aa8044c736e5e56840ee7f25db46e479c374543dffa68b4fcbf8c22a4cbc8f0c0aa04293f42aa1750b08a74b991405e5f87144c4b92af671e64ece143aaa8962258d0dd99e5f", 0xb6}, {&(0x7f0000003940)="0e034940633fb18a789258e068980781f751f2361fe57672edf4", 0x1a}, {&(0x7f0000003980)="1889f11bb5aad5e02e9e2277d2e5e403ca8307153bd5f07ed8abe4b0b708304296a99115cf8d92158c89182dc66aa38c54b37df6b0bf7bd6110adadabadc62404025fed6fa7a4954db80e84c02cc03bf46810f3a92ce55a6ce1fef04f9cae9f1aafdd96b051d47e21fac83d7281b0c7d06705f7d452abbd2e6aed93fef8e11b0763a4eb4976bbb3bfa964f71", 0x8c}, {&(0x7f0000003a40)="95af5c2f10df88c3469972527bf388e03af362b9ae5f9839c78c75a2cb7af61cd9a7991eb5ecdcf225d1c6eeece63d2517788533fbd0bcdea027e06fd2a7dac769fc551093de390905b6bf083f", 0x4d}, {&(0x7f0000003ac0)="a2efac4a96c54da0de37edc4399b45d7c3f40c02b1807832eefda2d03ac13366dd047066ce356aab46754befc43ec771f9a5ea6eced438c73bc2dc04b9594894a2b47c", 0x43}, {&(0x7f0000003b40)="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", 0xfe}, {&(0x7f0000003c40)="4dcc20ba4e497e13728b139bcbb8dc39ec0168ab171a58cbb5ec15b250b146de69323a3223bba50a34a97197b49c2c8fb116d520335d1a3c938965746add66d1634b57afa28d8af6d210ba5da1389f739b51098c7f3cbf2be3a2bddd66e6474467f440ae515dc125927a5a0a5753", 0x6e}], 0x8, 0x0, 0x0, 0x8}, 0x20188)

22:33:42 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x130041, 0x180)
r2 = dup2(r0, r1)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x442, 0x100)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = msgget(0x1, 0x1)
msgsnd(r3, &(0x7f0000000180)={0x3, "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"}, 0x1008, 0x800)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:33:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:42 executing program 0:
r0 = socket$inet6(0x1c, 0x10000000003, 0x5606)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

22:33:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa)
socket$inet(0x2, 0x0, 0x7)

22:33:44 executing program 2:
mprotect(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x4000006)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4)
r1 = shmget$private(0x0, 0x3000, 0x20c, &(0x7f000061a000/0x3000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/4096)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001140)={0x0, 0xcce4, r3}, 0xc)
r4 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x80, 0x8458154f586c9b5c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000011c0)={@in={{0x2, 0x2}}, r3, 0x1ff, 0x200, 0x10000}, &(0x7f0000001280)=0x94)

22:33:44 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
clock_gettime(0xc000b83e, 0x0)

22:33:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:44 executing program 3:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f00000003c0)=0x1c)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4)
msgget$private(0x0, 0x200)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000004c0)={<r3=>0x0, 0x80000001}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)={r3, 0x9, 0x3, [0x0, 0x1, 0x2]}, &(0x7f0000000640)=0xe)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
r4 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x0, 0xffff)
r6 = msgget(0x3, 0x3ff)
msgrcv(r6, 0xffffffffffffffff, 0xfffffffffffffd68, 0x1, 0x81000)
getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={<r7=>0x0}, &(0x7f0000000040)=0x8)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r7, 0x1}, &(0x7f0000000100)=0x8)
getuid()
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r7, 0x4000000007}, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="00000000000091e6"], &(0x7f0000000540)=0xe)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000400)={'rack\x00', 0x5}, 0x24)

22:33:44 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2ff7ff6c7d30eefb7980d04850c2f434337b831951910f6afe02fffeffffffffffff589763ab1589cfa6c12d9c9902389fa7dbdb774d353c4e6cd6ba8d2089952df5ed174144937f5680d2427f655d97f030f6cd23f3318c1392557e97d7787cd61351f7367eed80eb504953a8441897443bc49a21029cac46c0f65cdcd0835089bca3b93141dc4de4c196e75311aa3f31ddb8e7e83a857860ec0cac182a27060826429b0c47693e1d4aecde508c363142bf238393af53769a6a20bc06939c2b936503b30d701028578b"], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x6500, 0xffffffff, 0x3ff}, &(0x7f0000000080)=0x10)

22:33:44 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x20)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000240)='./file0\x00')
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)

22:33:44 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
clock_getres(0x4, &(0x7f0000000000))
getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040))

22:33:46 executing program 2:
r0 = socket(0x2, 0x10000003, 0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b5debd00003000a0e1360000ccf9f2107373728143b17f14102325963331f72f0fc5622106000000c2a9c242f851cf4ca9da3d9c617cd165b88d6e1dd733d79b3f61eb945e10791545d0a8d67843b3b04daef4b2440d1cb771963c201ad3947089fcf53bcc4853ae0608a259c5e2f985aaba02a65598e956642aa5a6c4ab0c0894e9d8c8dae94099bb70028610a6e4f5d96157ca8269b25f0c"], 0x10)
close(r0)

22:33:46 executing program 2:
setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0)
shmget(0x1, 0x2000, 0x410, &(0x7f0000ffe000/0x2000)=nil)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8)
utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x10001}, {0x80f7, 0x3}}, 0x200)

22:33:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4)
semget$private(0x0, 0x3, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f653000"], 0x10)
sendto(r0, &(0x7f0000000040)="17", 0x1, 0x1, 0x0, 0x0)

22:33:46 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:46 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={<r2=>r1}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setgid(r3)

22:33:46 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
freebsd11_fstat(r1, &(0x7f0000000000))
fcntl$setstatus(r1, 0x4, 0x10000)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x44)
fcntl$setstatus(r0, 0x4, 0x10000)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8)
read(r0, &(0x7f0000000300)=""/175, 0xfffffffffffffec5)

22:33:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc)
r1 = dup(r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@rand_addr, @remote, @loopback}, &(0x7f0000000380)=0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={<r3=>0x0, 0xc7, "e751433cc74a73b081cc8f2abbb45e4e1383309407ef6b6481b6d17e392bf250a1ebb09aaae0d2cefe72d9d3c11e0bbdf5c2815b2c1de934a2ab9b18b2d08ace6b013aa78b27218fc062889498d35b97ee226baa009f735d1b46b118fbac0f9a92e018270b75d589f1fced8c53ea08d4290310a0d070c61d3825fdccbd33e5ced610058610a7f9bf4ed10d33b596ba2554ea974efffbf4f577c2e2c328eb43a94095da46b0449df9d1e5b532677e2b88a18b12dcd176495193b626881e49d88dfde78634a16976"}, &(0x7f0000000240)=0xcf)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc)

22:33:46 executing program 3:
semget$private(0x0, 0x0, 0x0)
semget(0x0, 0x4, 0x220)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0xb03a83c286b21bc1)
open(0x0, 0x80000000000206, 0x0)
truncate(0x0, 0x4)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

22:33:46 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, 0x2, 0x1, [@loopback]}, 0x14)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x7df74b000)

22:33:46 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="007fcebeda2305da4c73"], 0x10)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/149)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/11)

22:33:46 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e2007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00005000007f0000000000d7ec7dd8008100000301002473ee3f62000000004977b6c2a1941500d4e3d411ec2a06d2092ece74e95188a7b3ff7f36121cfd859969738c184dab56bcb8083c8007ff01000000c59e29f95b2644cc3b5e3c52eb032ce61c3f49f396d81532e8cbee93d9ee8f23faffffaec535de0efd1cc51d657507d6497855d449252a2d020000000000000071050802f9f548c68101ef47ec3662f0a2962144e656"], 0x98)
r3 = semget(0x3, 0x3, 0x280)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000001c0)=""/132)
fdatasync(r1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x9, r2}, &(0x7f0000000140)=0xc)

22:33:47 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:47 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd, 0x0)
getresuid(&(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140), &(0x7f0000000180))
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0)
freebsd11_mknod(&(0x7f0000000340)='./file0\x00', 0x40, 0x5)
accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x20000000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0)

22:33:47 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
poll(0x0, 0x0, 0x664b6e3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4)
recvfrom$inet(r0, &(0x7f0000000640)=""/177, 0xb1, 0x2, &(0x7f0000000700)={0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6(0x1c, 0x0, 0x0)
open$dir(&(0x7f0000000740)='./file0\x00', 0xa00, 0x90)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x357)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000600)={r1, 0x10001}, 0x8)
fchmod(r4, 0x4)
socket(0x2, 0x5, 0x0)

22:33:47 executing program 2:
setitimer(0x0, &(0x7f0000000040)={{}, {0x8, 0x2cd6}}, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/253)
getitimer(0x0, &(0x7f0000000000))

22:33:47 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x6)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0x3, 0x0, 0x2b5a}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x118, 0x0, 0x400, 0x1, 0x5, 0x8, 0x7f0000000000000, 0x7fffffff, r1}, 0x20)

22:33:47 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={<r1=>0x0, 0x9}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffc0}}, r1, 0x5, 0x35, 0x5}, 0x8c)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
ppoll(&(0x7f0000000240)=[{r0, 0x4}, {r0, 0x8}, {r0, 0x20}, {r0, 0x48}, {r0, 0x22}, {r0, 0x2040}, {r0, 0x2}], 0x7, &(0x7f00000002c0)={0x3f, 0x20}, &(0x7f00000003c0)={0xffff}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10)
lseek(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="000000007fa456f6b8e5320fff037fa0dcd0fd322a25625c9fb403bfc77c48d17bad89094d0cca85bf58eefb1dbec89a92a09b0c9cc4435f9af363468571b8076d0f551f0ccadc1e65b78ef00c3d1b88837fd481122f3b29fc4cd77eda5a0bb9479d4eab969ee2e5d9e0b7f044ba53"], &(0x7f0000000400)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:33:48 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0800000000a9a6a9ff00288b"], 0x16)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
poll(&(0x7f0000000200)=[{r2}, {r2, 0x10}, {r0, 0x4}, {r0, 0xb0}], 0x4, 0x41f)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r2, 0xffff, 0x10000, 0x0, 0xfffffe75)
getpeername(r3, &(0x7f0000000080)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffd39)

22:33:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000005, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
socket$inet(0x2, 0x4, 0x5)
recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe3c, 0x40002, 0x0, 0xfda2)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
fcntl$getflags(r0, 0x3)

22:33:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:51 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
poll(0x0, 0x0, 0x664b6e3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4)
recvfrom$inet(r0, &(0x7f0000000640)=""/177, 0xb1, 0x2, &(0x7f0000000700)={0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6(0x1c, 0x0, 0x0)
open$dir(&(0x7f0000000740)='./file0\x00', 0xa00, 0x90)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x357)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000600)={r1, 0x10001}, 0x8)
fchmod(r4, 0x4)
socket(0x2, 0x5, 0x0)

22:33:53 executing program 3:
syz_emit_ethernet(0x16, &(0x7f0000000080)="79cdeb8cf90c923afeed35c00806001808000604719d")
r0 = socket(0x1, 0x0, 0x8001)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x96c, "fa83a9dcec753e70e84a6ea17510c11b"}, 0x14)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x2, "a8b9d36bc537a58ff90e58e13dec2a9b"}, 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

22:33:53 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r1=>0x0, 0x5ce}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r1}, 0x84)
r2 = open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x20)
unlinkat(r2, &(0x7f0000000300)='./file0\x00', 0x800)
getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:33:53 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x208024001)
fchdir(r0)
lseek(r0, 0x0, 0x1)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = open$dir(0x0, 0x0, 0x0)
writev(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xfd5f, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
r3 = getpid()
fcntl$lock(r2, 0xc, &(0x7f0000000140)={0x3, 0x7, 0x1ff, 0x3d, r3})
chroot(&(0x7f0000000080)='./file0\x00')

22:33:54 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x490, 0x4, 0x200, 0xff, 0x8000, 0x2, 0x6, 0x1, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1f, @loopback, 0x10001}}, r1, 0x62b07efb, 0x9, 0x9}, &(0x7f0000000100)=0x8c)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

22:33:54 executing program 3:
r0 = socket$inet(0x2, 0x30000000, 0x1)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x101}, 0x1)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8)
lseek(r1, 0x0, 0x4)

22:33:54 executing program 2:
r0 = getpgrp(0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100400, 0x100)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x308, 0x20)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x7425, 0x8, 0x1, 0xffffffffffffccd4]}, 0xc)
pipe2(&(0x7f00000003c0), 0x100004)
linkat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={<r4=>0x0, 0x4, 0x6}, &(0x7f0000000140)=0xc)
getsockopt$sock_int(r2, 0xffff, 0x1217, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8)
setpgid(r0, r0)
fcntl$lock(r3, 0x0, &(0x7f00000002c0)={0x3, 0x7, 0x0, 0xffff, r0})

22:33:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:55 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
flock(r1, 0x1)

22:33:55 executing program 3:
r0 = socket(0x1c, 0x800000000005, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022ee58318ea8ca38391090080073377306c65300000000028af55435b94579f288b981c3f80baaef890f4853d974e179c9c9381431ae1b398548c4433ccc34a2cf12fde0f638eded6f1c340254965a3173c75d6e3c98cc00ab520591873f0b59d573f2fdc4d3f82c3feb1be089f4159722e3e768588f6dfb4adc10881ef03ebccb87c52198a722cc21d32aeccd4a4fb34d8a3067fa59498c2ae43bd3209840a809c"], 0x2)

22:33:55 executing program 0:
select(0xfffffffffffffeba, &(0x7f0000000000)={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x40000000000000}, 0x0, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
lseek(r0, 0x0, 0x6)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:33:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, &(0x7f0000000000)=0xffffffa3)
r1 = socket$inet6_sctp(0x1c, 0x200000000003, 0x84)
fcntl$setflags(r0, 0x2, 0x1)
sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x14}}, 0x1c, 0x0}, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote, @loopback}, &(0x7f0000000080)=0xc)

22:33:55 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, 0x7, 0x7ff}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0))
execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[0x0, 0x0, &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00'])
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000500)=0x10)
r4 = getpgid(0x0)
listen(r0, 0x3)
fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x0, 0x6d, r4})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x3c, 0x6}, 0x8)

22:33:55 executing program 0:
clock_getres(0x3, &(0x7f00000000c0))
clock_getres(0xe, &(0x7f0000000000))

22:33:55 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd10_pipe(&(0x7f0000000040))
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4)
mprotect(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x1)
mkdir(&(0x7f0000000000)='./file0\x00', 0x21)

22:33:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:56 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000006c0)=[@cred={0x20}], 0x20}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7, @empty, 0x1}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xc97}]}, &(0x7f0000000180)=0x10)

22:33:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8)

22:33:56 executing program 3:
r0 = socket(0x2, 0x10000001, 0x101)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffcb2)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0)

22:33:56 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10)
r2 = dup(r1)
truncate(&(0x7f0000000280)='./file0\x00', 0xce)
pwritev(r2, 0x0, 0x0, 0x6d998)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f00000001c0)=""/148, 0x94}], 0x2)
readv(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1)
setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)='6', 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000540))

22:33:56 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getpeername$unix(r1, 0x0, &(0x7f0000000080))
sendmsg$inet_sctp(r1, &(0x7f0000000800)={&(0x7f0000000000)=@in={0x2, 0x1}, 0x10, &(0x7f0000000740)=[{&(0x7f00000000c0)="01450550b43829a44a24145e87bc2faa9af2369ab6ab0b27d4043f871ba8834041565790bc3a0ad38e267b412bb132bf4fbac130ebc0ea6b59446906e1f07490e93182fefa0a80ed0533711a5697e4672a3bb5b8c4352e007304f10e7ef345fb554c65ae1e", 0x65}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000040)="4b6e26a335dc3bf6ccd255cd744f984ae1891769fd6be1c31b7618862737175577672963b4430153099d3cc191694f45", 0x30}, {&(0x7f0000000140)="0152ef166d85852b9af38473b42b67baaf05903ef003e5a7eebc287413095587d2b3b9320686351f011426992506f137f2651de6f364905834f526bc2fe2de65534ea0b430dadddb", 0x48}, {&(0x7f0000000340)="31596af17ef6118c2d36879f89c6cf3f4348f6cdca6cc4e8429602691ecc31c2c38e7eb708b6fffc7ae004f79f04676c2e8cacb42da41fc6345a544dc5ac1f8af974a704289f99d1aa9683558b0c368f3610cf7a0ca4f72a116d7de961bddfef76edd79d7b5af72d512386234cbe0e3a7dad7e4cee59b9e8db3a1cf8f13fd30d5123d59417c1c9b57764b954dfceb7a1e0723b73432ae3bcf7e3790c13ab25050bd255b5173ee53f9793f5dbc5d2475722d83fe2c06ecdbb24f1c899876e438f645ac55a1a7c736d46ae52edb06750ac49a9e32cdbbfa1140f3235fe3af3536a46c52504dba320", 0xe7}, {&(0x7f0000000440)="55576986e001b27c8c12ced42c41e3727c7d7dd23301431aef08b5e0b7b19ec71003d3ef32f6ded6e2eac036270c180c871095c068b3689f6cbf587db351db733c99ceb9c409d218f3b8085e84221edbf759b179eed66226d870dae0716a54636dbccfa12194a56a8d476e3880691aa4b5aa9dd26fc88cc0f5ac1cb1f7afc7a36f2bc41f402eb6fd2a94d0581ad90cf6b81421835eb0cb4906c0566d8cbc9119006510691d729b6c3838dbad71874ce78fdcf9145724ad2f42a8a7b47567947f0c27001bd196a0536f65871eef184c3fd7eb6ee92e2ec0d731485fcf4d70fdb7e0c267440b2e3b54", 0xe8}, {&(0x7f00000001c0)="716d1bf7eff22e6db89117dc951809d0", 0x10}, {&(0x7f0000000540)="0bdb048accaf43ebb5284e3c6dd90e026ce75e6ddd90bdf85729e3b67683172e95ec10b93e0f3c8246b02f380a08d0ce1f244c3c9dc674a5aa0a3e9d9ac6c765fc1bf12ffe52e8ddc671f4f3910b36e65861a85b9be2e05e2fd8092aab6d7b6a15836b508ea6a0aa0544053dc42980269b2e40495c178853ee0f5b0c3e7fc5ad9fa1433e706d11b210838dbf18e19a3946c90c8df8f5e203bc35b4334acf5595b910ee571889ef8c3d78fe33647633c116e667c6112ff317e7437161d7757f1b1dcf3c1be82fa48e347daa4f4d9ede86d411696de4df0a488477f1eb", 0xdc}, {&(0x7f0000000840)="413cd26223aa7c23acdb3e231fa219b728ab1aafd1023a525d5211e93e24d926e580b043d1fc2559718918085b33b3cd93c084e81736f1b44fbe0bdd657a5318a69562c3234025e7e0d0960c", 0x4c}, {&(0x7f00000006c0)="3e3c1f5d859727829ea0dd0c0b4ab57d75167c7112fda3ee73bd4f8d36195c3cdbd79832192c2251bd2fa2eb75d097b2b503ceadb912e27ce492dabbebd8ffd8af5edc", 0x43}], 0xa, 0x0, 0x0, 0x80}, 0x104)

22:33:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0x5, 0x2120, 0x9, 0x242, 0x2, 0x2, 0x7fff, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1, 0x1, 0xaf2, 0x6}, &(0x7f0000000180)=0x94)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

22:33:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)

22:33:57 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:33:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x20, 0x3, 0x1000}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e210400000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000b1daf5046e1bbb22996d066e0000000000000000ec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8)

22:33:57 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x80})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1ce, 0x0)

22:33:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc)
lseek(r0, 0x0, 0x1000000000003)
rmdir(&(0x7f0000000140)='./file0\x00')
poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
lseek(r0, 0x0, 0x5)
utimes(0x0, 0x0)
syz_execute_func(&(0x7f00000001c0)="c4838d7dde00440f71f406f2aec4c185d45f00c4215e534efe0f38f1730045398d00080000c4e2a94767a6c4c38d5e0a56")
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/18)
fcntl$setflags(r1, 0x2, 0xffffffffffffffff)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)="2c2dff555bdd85b309bb76994ae177f18b87312186c196d01c5e29aef5e3ced4b0bdd6ebc166b7a12cbb57d08c9dcc6f745726b7a887da8585b81ae2fdf600b5af83c8e8abec98b6a60783b7f8b5cb25555c3d74de7ed8cac338e7e2e5ff3a65db6c55d279c80d7a221a26939baa6170686b390082f10a3d84a1bdb172906e361c0ea978bd9edf2de0ad9dcab516b7a3dc6eef198657b2fb6c0b81fac51b597a910055b2a18873df206425f5", 0xac)

22:33:57 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYRESDEC=r0, @ANYRES32=r0], 0x6)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x22)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x6}, 0x4)

22:33:58 executing program 0:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1ff}, 0x24)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8202300000000000000094fc7db765cdfe4eef86b1a8dd81c95f5e057e3a0311eb47fe0a09b4dbe842a89b7e946f36d135227029caf6fae3569198701269264bfe0d96956a67"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x3f}, 0x14)

22:33:58 executing program 0:
getresgid(&(0x7f00000000c0), &(0x7f0000000100), 0x0)
r0 = socket$inet(0x2, 0x5, 0xffff)
preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/250, 0xfa}, {&(0x7f0000000000)=""/166, 0xa6}], 0x3, 0x0)

22:33:58 executing program 0:
r0 = socket(0x17, 0x1, 0xffff)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000300)={<r1=>0x0, 0x8}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={<r2=>r1, 0x5}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r2, 0x138c}, &(0x7f0000000480)=0x8)
dup(r0)
r3 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={<r4=>0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={r4, 0x4b1ac7c3, 0x5}, &(0x7f00000002c0)=0xc)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r7=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000004c0)={0x8, "7946cb8e8fe54219126733ba01a2b92c"}, 0x14)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r7, 0x6, 0xfff, 0xe8cb}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000100)={r7, 0x1, 0x9}, &(0x7f0000000140)=0xc)
r8 = dup(r5)
connect$unix(r8, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r8, 0x0, 0x0, 0x3, 0x0, 0x0)

22:34:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1000000000000000)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0xa2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x3ff, 0x6d7, 0x80}, &(0x7f0000000140)=0x94)

22:34:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0)

22:34:03 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:03 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x655, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r3=>r2}, &(0x7f0000000280)=0x8c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xfff, @empty, 0x8}}, r2, 0x3, 0x6, 0xfffffffffffffffc}, 0x8c)
r4 = accept4(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x7, 0x2, 0x1000, 0x80000001, 0x5, 0x4, 0x1f, 0xcc4, <r5=>r2}, &(0x7f0000000440)=0x20)
r6 = fcntl$getown(r4, 0x5)
r7 = geteuid()
freebsd11_fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fchown(r0, r7, r8)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000500)={<r9=>r3, 0x9}, &(0x7f0000000540)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x5, 0x1, 0x200, 0x12a, 0x20, 0x4, 0x8000, 0x4d, r5}, &(0x7f00000005c0)=0x20)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4)
lseek(r4, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
socket$unix(0x1, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000740)={@empty, @remote, <r12=>0x0}, &(0x7f0000000780)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000007c0)={@local={0xac, 0x14, 0x0}, @empty, r12}, 0xc)
r13 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_STAT(r13, 0xd, &(0x7f0000000800)=""/37)
shmctl$IPC_SET(r13, 0x1, &(0x7f0000000840)={{0x10001, r10, r11, r10, r8, 0x44, 0x2}, 0x8001, 0x0, 0x3f, 0x1f, r6, r6, 0x6})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000008c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0x80000000, 0xffffffffffff8000, 0x8, 0x100, 0xe58b, 0x8}, 0xa0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000980)={r9, 0x7}, &(0x7f00000009c0)=0x8)
renameat(r0, &(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a40)='./file0\x00')
getuid()
fcntl$setown(r1, 0x6, r6)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

22:34:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1000000000000000)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0xa2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x3ff, 0x6d7, 0x80}, &(0x7f0000000140)=0x94)

22:34:03 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x2e, "77ce9122908d2cc6165256a30ac87b9e07995cd1c0722bad77a6efd53fd915e18d0b784345f73098d3a3f22c98f9"}, &(0x7f0000000180)=0x36)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
recvfrom$unix(r0, &(0x7f00000001c0)=""/97, 0x61, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f00000013c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2}, 0x0)

22:34:05 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={<r2=>0x0, 0x2c9c}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x5, r2}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, 0x4, 0x6}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1}}, r3}, &(0x7f0000000200)=0x8c)
getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={<r4=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000000740)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f00000003c0)="937896", 0x3}, {&(0x7f0000000400)="e1b270db9a966915adac2e237e1b3effec6b27b59b683225eb64ca3e7dae20ab2a3b1ef15d7bf7c917796174edfad9ca8cc3", 0x32}, {&(0x7f0000000440)="ff6ac87b474247a2717f14716e4c234b5d3b3fdc303a22477ff541455dab3ff556dd4c7c21200c7cac8d2173f1f5a2f8163c4e71b79505c42064dba8760c323f6e88d8cf95b4a0a9a7998068468aa249f81ea2ea12d84c6e1eaede53ab3ac8586ae9e4f5d8eb318050c1ffb0803ea8715de63e108f71572c98b1f60619db32de95d71837df9ad49e0fb86ab731f541961c756973c7fd8d2ce2518edfc089feec86c8c5d90da53b60485a26558cfc658fe33bc61a76cab62893aa1064aad198204d63b037fa7d48b085845d15063f69a0439f20f6257ceb573100dccabe0892ce4968d6b13f2164", 0xe7}, {&(0x7f0000000540)="03cd064cce02c0b5a0d6d7a6ecbf27686c0aa482e97fed6039e32ae1942fee9c92f777bc65287635e02650af3ff87f7e08dac6e3f39e49c48d45f5dce28cedcdb9517612171137ea182620c4c08900a5126e83f0a5888ef670feb1cd8785b865019a31fe652b95f3aab05a3e20b1170dd3c1b5a42819eb1764ff5dac95560bcf0b119aeeb1664979c008bc93e983d961049f2a6df5f5e257e9773bf9a044e989241d029ac6bad97a03459b53e0fa487fd9e3a0253a9e233d6f5186584c41", 0xbe}, {&(0x7f0000000600)="cb0b11fc6b8016fdb93fdb5c3bf710576f2b2e1a3e7d405fe3f4bfdf0993950726c97bd7ba670442770fcbcecaca3d3a14886d9394a546d192ffd67bbd4ed04c03207f778226b36aebfce4b3ed7190bafb4bcaf72b27e59acb5e1945197efa075586eb00b6ea9d578ee293f87845621c56f9c6c38be01fc5e3bac9466600b260bb4aa27d89075e713973185bfdcbecba24", 0x91}], 0x5, 0x0, 0x0, 0x8}, 0x20005)

22:34:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
ftruncate(r0, 0x8389)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10eca, 0x0)
pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000080)='\x00'])
writev(r3, 0x0, 0x0)
writev(r3, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x85)
open(0x0, 0x80000000000206, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4, 0x100}], 0x1, 0x0)
fcntl$setflags(r4, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r3, 0x38, 0x3)

22:34:05 executing program 2:
pipe2(0x0, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000)
r0 = socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
socket(0x1c, 0x0, 0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)

22:34:05 executing program 3:
socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0)
r2 = accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x7, <r3=>0x0}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000003c0)={r3, 0x3}, 0x8)
sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x37, &(0x7f0000000140)=0xffff, 0x4)
getsockname(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8)
r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="71ffffff7227f478f41605fecb9418c2825173f38ea4668762d9bc575f4bcac05c5e9eedf807a745eb14548416ecf897f4040432d385da16e9ad57100000000000002786cca4bbd5a82f83d36ab97b00ef00188f641c3b9b98c7256d833ba54edd654ee1049577da1012a2310400000014afd259df8a8c24e962"], &(0x7f0000000080)=0x79)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000180)=r6, 0x4)

22:34:05 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:06 executing program 2:
pipe2(0x0, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000)
r0 = socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
socket(0x1c, 0x0, 0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)

22:34:06 executing program 2:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, <r4=>0x0]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8)
select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x2cef, 0x8, 0x300000000000000, 0x3, 0xc965, 0x4, 0x80, 0x5}, &(0x7f0000000140)={0x80000001, 0xf18})
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x81}, 0xc)

22:34:06 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
ftruncate(r0, 0x8008008063)

22:34:06 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_getdents(r0, &(0x7f0000000180)=""/11, 0xb)
ftruncate(r0, 0x400000000000238)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x104)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f659e9a6", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f0000000140)=0x14)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @empty, 0x1000}}, r3, 0x9, 0x1f, 0x10, 0x7, 0x8, 0x3}, 0x98)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0xc6, 0xffffffff}, 0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xd4}, 0x24)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
socket$inet6(0x1c, 0x3, 0x1f80000)
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffe)

22:34:06 executing program 0:
mprotect(&(0x7f000010d000/0x3000)=nil, 0x3000, 0x3)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setitimer(0x0, &(0x7f0000000080), 0x0)

22:34:06 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x3a, 0x40000000000012, 0x0, 0x0)

22:34:06 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, 0x0)

22:34:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:07 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0xc2)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x56, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x8)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

22:34:07 executing program 2:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000180)=0x4)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x20a44f64, 0x4)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00')
unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x800)

22:34:07 executing program 3:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0)
freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x81, 0x10001, 0x100000000, 0x5, 0x9, 0x9, 0x0, {@in6={{0x1c, 0x3, 0x7a7d, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, <r2=>0x0, 0x1, 0x1, 0xfff, 0x5, 0xfffffffffffffffa}}, &(0x7f0000000200)=0xb0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x8, 0x174, 0xfffffffffffffffb, 0x1, 0x7ff}, 0x14)

22:34:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={<r1=>0x0, 0x0}, &(0x7f0000000100)=0x10)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c)

22:34:07 executing program 0:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10)

22:34:07 executing program 2:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
msgget(0x1, 0x10)
msgctl$IPC_INFO(0x0, 0x3, 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
r1 = semget$private(0x0, 0x1, 0x80)
__semctl$IPC_RMID(r1, 0x0, 0x0)
fdatasync(r0)
fstat(r0, &(0x7f0000000080))
rmdir(&(0x7f0000000180)='./control/file0\x00')
fsync(r0)

22:34:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0), 0x4)

22:34:08 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getgroups(0x3, &(0x7f0000000080)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0x0])
setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
getgroups(0x6, &(0x7f0000000200)=[r0, r2, r1, r1, r1, r1])
socketpair(0x17, 0x10000000, 0x6, &(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000240)=0x3, 0x4)
sendto$inet6(r4, &(0x7f00000000c0)="e898ccdf97621b78f929a5ebf0b18c4acac915b1b8cc1c883aaf92b9acc61a5c07833da68c137d2a41f5ba8f7e1747719745e2e074a5efa7e3c373ec7d215c84e2ae3844d31fcfdeedcb2ffb036c789dcf71e671b45ca5742c5a52a40f11fcda8e1a2a33900b50cb1202c4432d16dda315c1e4137f4cffaaa507553ac5cfdacc2d952cde964b41056e783b32871507ef272e63c1c588ae2f6fa4646f72dbf42a8f2ddc5b5e", 0xa5, 0x8, &(0x7f0000000180)={0x1c, 0x1, 0x0, @loopback, 0x13}, 0x1c)
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={<r5=>0x0, 0x1, 0x8000}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000300)={r5, 0x6, 0x0, 0x5, 0x6}, &(0x7f0000000340)=0x18)

22:34:08 executing program 2:
r0 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)

22:34:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
freebsd10_pipe(&(0x7f0000000580)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r3=>0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[], 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r4, 0x3, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
fcntl$setflags(r2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r5 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1)
r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x1, 0x6}, &(0x7f00000002c0)=0x8)
shmctl$SHM_UNLOCK(r6, 0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000400)={r3, 0x4, 0xe6}, 0x8)
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8)

22:34:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)
fcntl$getflags(r0, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

22:34:10 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)
fcntl$getflags(r0, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

22:34:10 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000)
r2 = dup2(r0, r0)
r3 = accept(r1, &(0x7f0000002400)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
write(r3, &(0x7f0000000140)="534bb7ab5b6e991e74e51941e5f235c7abd6c8201dc87f0ced1ffe9ab562913b5cfe0578ddaf016c7746a2233170961a355b960c2048f9", 0x37)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10)

22:34:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)
fcntl$getflags(r0, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

22:34:11 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x200, {{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000))

22:34:12 executing program 0:
r0 = open$dir(&(0x7f00000004c0)='./file1\x00', 0x200000fe, 0x43)
unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x800)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x4000, &(0x7f0000000000), 0x10)
recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/41, 0x29}], 0x2, &(0x7f00000001c0)=""/249, 0xf9}, 0x40000)
shmget(0x0, 0x4000, 0x6, &(0x7f0000ffa000/0x4000)=nil)
fchmodat(r0, &(0x7f0000000640)='./file0\x00', 0x185)
execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='-])\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='@\f:-]\x00'], &(0x7f0000000600)=[&(0x7f00000006c0)='\x00', &(0x7f0000000500)='\x94\\\\}&]*#%!\x00', &(0x7f0000000540)='\\\x00', &(0x7f0000000580)='#\x00', &(0x7f00000005c0)='\x00'])
unlinkat(r0, &(0x7f0000000680)='./file1\x00', 0x800)

22:34:12 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x5, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
clock_gettime(0x4, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
lseek(r0, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)

22:34:12 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:12 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)
fcntl$getflags(r0, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

22:34:12 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0xa)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = dup(r1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0))
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0, 0x80}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0xb49e}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:34:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)
fcntl$getflags(r0, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)

22:34:16 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:16 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0xa)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = dup(r1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0))
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0, 0x80}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0xb49e}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:34:16 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)
fcntl$getflags(r0, 0x3)

22:34:20 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0x0)

22:34:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fsync(r0)

22:34:20 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f0000000180)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x2, 0x46, "360734bbc87b79488701735d9915f3b1def545f64ef327d32747b81616aca62233d4a7be5ea21347b1bac6deaf87e3e9bd9137e070a28e94482f3e1effa3f584ed08d0a19a35"}, 0x4e)
truncate(&(0x7f0000000000)='./file0\x00', 0x55010000)
truncate(&(0x7f0000000080)='./file0\x00', 0x9)

22:34:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000002880)="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", 0x696}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

22:34:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:20 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:21 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:21 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:21 executing program 0:
r0 = socket(0x1, 0x10000007, 0x7)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8)
clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0)

22:34:21 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x8, @loopback, 0xfffffffeffffffff}}}, &(0x7f0000000180)=0xfffffffffffffd68)

22:34:21 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:22 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
__semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4000000000046, &(0x7f0000000200)={@empty, @empty, @local}, &(0x7f0000000240)=0x232)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)

22:34:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:23 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:23 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:25 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:25 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:25 executing program 2:
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:25 executing program 2:
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:26 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x80, 0x4)
connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2f9e093546d146ab7d3f3d05e645a8666902253000"], 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0x7fffffff}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0xa2, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc)
shutdown(r0, 0x0)
sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x3f, 0x5, 0x5, 0x10001, 0x4}, &(0x7f00000002c0)=0x14)

22:34:26 executing program 2:
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:26 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:27 executing program 2:
r0 = open(0x0, 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:27 executing program 0:
r0 = semget(0x0, 0x0, 0x630)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/130)

22:34:27 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fsync(r0)
ftruncate(r0, 0x7fffffff)
fcntl$setstatus(r0, 0x4, 0x0)

22:34:27 executing program 2:
r0 = open(0x0, 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:27 executing program 3:
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:27 executing program 3:
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:28 executing program 2:
r0 = open(0x0, 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:28 executing program 3:
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x200200000000003, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0xffffffffffffff75, 0x0}, 0x70a61200f8ffff)

22:34:28 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:28 executing program 3:
r0 = open(0x0, 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:28 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000300)="6826f8dc4676107d513949e1a379d32625cbb151532d65ae02e82345da25889387d15e8f5e978c43c75c8207b9473206f1dd5860b0ef25bc4c3ab041a5bce6573a6e78eca1f1b940920351913fa35a779f4c9bc9cceefaf2fe0a08a2b41706599b4b3ebb8b9a139ec1b4b8e2b9e01bc2f65458ff986c47611a1e35ea533bc12f6ad0564d53bb2e30", 0x627)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4)
socket(0x1c, 0x4, 0x0)
shutdown(r1, 0x0)

22:34:28 executing program 3:
r0 = open(0x0, 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7)
setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))

22:34:29 executing program 3:
r0 = open(0x0, 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:29 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x100000000, 0x800000002, 0x4, 0xffff, 0x3}, &(0x7f0000000080)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_extract_tcp_res(&(0x7f0000000140), 0x5, 0x4)
fcntl$setstatus(r1, 0x4, 0x4)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x9, &(0x7f0000000100)=0x10000, 0x4)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000000c0)=@abs={0xf64cb340ce081cac}, 0x8)

22:34:29 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:30 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:30 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:30 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:30 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={<r1=>0x0, 0x3d45}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffcc3}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e2f66696c653000001e890a1a5872733b79c9aae468e4b14565c7d6c83d3d7bd74e12b5845d0d75aeed8a2b312ea7cb7ede4965945175aa56b3a601e09bd7535079dd5c8e974278832913605666fc0e759b71a766487d823f016385e25c51e294aac304955b556a7e45dd560d6834774e273ff38367238afe319c1f675b00a9ab7354fc539bf0929101b926f102446e6505c83bb877d7b1dba99706a644554b59539ccc0358a6c2916a030000000000000000"], 0xa)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8)
close(r0)

22:34:30 executing program 0:
getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, <r0=>0x0, <r1=>0xffffffffffffffff])
r2 = socket$inet(0x2, 0x10000000, 0x9)
getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000100)={@remote, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc)
setsockopt(r2, 0x400, 0xff, &(0x7f0000000080)="6c565d386e77546a68419eb4cd72b23d1567b9a90584acd303ab1c2e79aa8b899c4a761473480585012841d2f36f76f1dce499d26f0288f29ad0abdaf0b4dfd66563654d108f21088b476252eae3", 0x4e)
setgid(r1)
setregid(r1, r0)
setgroups(0x1, &(0x7f0000000040)=[0x0])
setresgid(r0, 0x0, 0x0)

22:34:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x5, r1}, &(0x7f00000001c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8)

22:34:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:32 executing program 0:
r0 = socket$inet(0x2, 0x7, 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>r1, 0x1, 0xf, 0x10001, 0xd95a}, &(0x7f00000000c0)=0x18)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8)
lseek(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, 0x8)

22:34:32 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:32 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:32 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0xfffffffffffffffc)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0x18)
clock_settime(0xf, &(0x7f0000000040)={0x4, 0x7})
freebsd11_fstat(r0, &(0x7f0000000140))

22:34:32 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(0xffffffffffffffff, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0xf0fca9b1ace98fb5, 0xfb, 0x7, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x5000, 0x100000001, 0xdc3, r1}, 0x10)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000fbb000/0x2000)=nil, 0x2000, 0x3)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000008, 0x84)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x2, {{0x1c, 0x3, 0x4c, @loopback, 0x1}}}, 0x88)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8)
r1 = dup2(r0, r0)
unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r2=>0x0, 0x66, "7d976e59832cc8bbd9df8414c4dfa33bb47b33258c90a697226a74b313eab40dc5842056bcc0e40e105664b0ed6b7a990864be6a624de8724cbbd0c289a77ee01871e1e63d6b1a1f7b553892ae100cc29aef67f465b139857988e0e8227b2ea63ccf55b5b3e3"}, &(0x7f00000001c0)=0x6e)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8)
writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="94346c7e28ea86e4257ac342a0afdc903ba3e1cdfbce5008cf52b7307729eed5caf746f1", 0x24}, {&(0x7f00000002c0)="d026201b80a6ae1a818ed5bbb2b80572d66542ca1e15aa06f0c5ed8d869cb5c0ddd91649f08283c3868e3923b4409e0173b5981f7fb13de57b298a0555ce70d4c4af8f5b34742c27f15c92c5515e5f41c5fe60791fa394028a14f195bfa15872f6033c2a7685b076309037472306caa088d7fcc3241c4ef3753e4f798149c5ce147bfae5772a2606ad64f2584f72fb4130756c8ac6adb0e1c88dd1e074ca0b0b850c34ff32c1f04a1825abb6b148a9ba553720931efaf81371f194792da222aef3425511128f2a65393d54683581f844f59b92fa472321af96ff13e181419a80284ded18d2a0beb79c161b041121f96f2ea029be2627e963ff7e23fe217dcb6d3462f549d19778531b981ad5ddd8d1593017f973a5044e957f5204515f4fe186691ce38ba6c68fb3b0c0f89e639937d6b5a0f37525d9a248758b779b1f9446e5619016646e7ed328065bb7b8b2fb0f75eb54e8d4b66412242b3c08d910088823fe92d985091a267925258810b396d8709cd54718b231712f726629b56456418851099ef1ddbf7f288e49c52bf7f30399278a2ebda5c70206f9f37d053d39ff71f2c3fc40dea77eed8b93c5b6fd196f63aea04af7450d124eff528a123348b6023e81ffdc6cfd7e0cd75094cf2da8d6473a84e9ed347c03dd7823f1622eb9a24e00b680a10b9e88d19d027aace9e5ff04e3753560648e7180414395fb1d8303e0ac99ba493a7b5f7b110f8ae59810e4c0d2e59b7ac35978607597c6c112ac2d870d14c70d65e455692e2237e286acf18eb434650defb1e7b348e42c76c64d1f1bfb2f643616d5b53383186c4596eee54eb4b34747db986ca8f3fea1a84badb2e09b0b6f697a647f93b201f8ba92157b5f89405df89bb420173f12b20eac6957b649b21e379b36f5f8beab8addf60257b53ee9281da31ba5fa51184e1afa67c8c748b7e56231d2eef4638cb9ce649c7ac46f533c1be473a908017d288558568b6667ebcbc17df68443de369aad18fde93eda3a4423f8bbf1f34b26c91519f377eac3346a60175a83b1416a7b40d52afbd2c36d40474fbc7f505e6fe2ee77f5f085111875672155d889a6edf94643c63e5817cd2dd844328fd06ca588b887bbbfd80327f7ae0aedbfb29eca00fc430af12323a00f0e318694ec684203b824202d1adba24c37adae6983ca63e93e98c0bc4ebc25ed8a5dff38b4b1a6178ec2615b19b1aafc19df53eb88410ed47e801d07e3f8957f156ec9fafee5b7535709739ce47b6dcc04be2a68d1d737b116a7e43f0c563d2744103d7e6a843647aa723de8b945544d969c7743ab5608d001160adcb31c318b9cc643f61a316b65c9d6edc0785648d846360beccf2e8a8ddc1c30c6273cae047ef2ef25f7a908ecfe045a853a48782c22e377e37f3d1152c1091c8c9f74f1f20f271a607ca4be70b87ad49bed95c0ae1feecda90be32426e007e7589e265c10ba7434a4d7dc30ff2d8ffac97cd916a999d6c23f66200175b6615e02f95cec152c2a0eca37d58f2c2eb5e558f1d9a4421bacb95831eee2efec9d242510901002b1c61f2faac7605e06c29ba069e7766e2806bc7b4ac43c8caf9fa6222dff4d25bf7257b4611f08d0e62baea414f8c0a2e4f9c33329201d9ad904fb015119e07bbbb5a6deb0b504ae7863c7003b3cba743e1ac5710283f17bdd99578c9c6c8d9c292e091f37aaf7b11baec9eb78bf8c9b060145d7a81b2926f7de514c4ab9b44073fa57222ce2e0993a4673e60fda5be69fb4e8e7e4a334e5e3005c0fc4237096cf3d887235988b2c4d28d1e4d5565a5323e1160fc4095e8dd555f4980b40d1dc929298d6ab880caa7e36934dc089f11d8db0f977820e76de182a7839a3b71e39a155c8b68b8cea168ea9d948c52ec64d2c86adbf0ca251d00159b0b71c5f19eb91d72c0ab7a1d1d166e18ea93628057724079ea8d597c1a7a1cc00f3b736154fb35b958de8f04df5146b5e7f2555f6fb2fad320a532b1f0413f01cd1c8b507ced36b8db09b6b24d5befa3116ddf36618296a1e29a9139e4346382015bc602a45d13d527a22a99a7f3d3ff5713d4669a67b7d199161467e763138b6ade30d3ea109d0fb44bd606f812f6b7b36c8b785b8ff9d6228fa6394f6401e85803d4d02a0f6dd32526b1aeadf5821e8155519710732468134c83e698d425705850007e1f61967d831402f6e2764c2166def531917129d7e68043616e9c6affcbb8a6f8d6f107cd6f0218afb74e272b0b3811be3401c193848f39ddfab20aa3678bdb620d67547e72a64cb130a4ad5f49e4ddc0d38da5f8137eedcc7b1d94e3a2ccf9238c0ec58ab76850596ee369c957dcdcddfaf26759bfbade9650356726d58dc116a22253d7769e0e3574eb9f8490eaa6cf7237b8dc3be9e7e5a1073e21f42a6eef617df4899c8f10971a505e2d989fd32cf524b8eb89c3f5e354a1fe46123718a6b2919d3327ab0691664a1dfddcba5a3b0229acd032465dafa48862b6dcc50a932416ea57c12defe120c5a081ec0bdf8c140babc4e34d65d95c778b0ad8582e2b59a353b66b8dec0ef843b0c437d448da2e8f75f3f814c6a556606b60f6026a3948c1269c0ab4ae5cf502f3a960c95e5552d24f864bb935570df753e8275d6f2b2b37da48c6ee17fc92cd4f18f0cce170944b88c56ab34c258e8603f6effdf1fb99fca73352dc0fa8646e76c9cfbb6c1b0c671e6cf2d85fbe3af19afd53834eb078104ef2c26889700f3ad2fbb3387a25f97a9d3fd840c31b359a76ab0656dc45889fba8977a5f6f4fc1f2018b566bac661a1e7df16f60b2b0137106d690bf128282ade01ba08c8c5449b57e63877868859bd64bdd85a5d06d2955beb1a580ad72848d287d9e9089b0b843b8414ac0b6c15bac8dcf25257d4258457a1eda21e73d937d0c3770dd70dcd3076e22eacceb8930184fcdc7ff5c3721bdf1b9268b822eacb8f2a3fce1bbec85d181ecd717ac5c942a7592ba0ededc106fb5bbd35998854c0a564bd0d57d35c8005e53d88e48f9e4faffd854ac4a0c0b84d9769014b00d23ac90bd97dba2e9bcab77ac5d53f837cb3d49db3a63d6e44cf5e427266b4431c04348d6f1b8816fc621ca625754172c249b3d3720c46743209ee4a878e9a878d4df91fe614f1f3cfe2e9b08fe427afc32e87cdf8556272128102d2e5be8a46d5273c9f47675f6a1e7af0783a35e9fc2a9f848dbc98af190aabc22d63f99e38aabd84eb5bd68fd1e26229ecc5c1278d0ee1151e71c1deb9a239b62fae838b6cea0a44555c02f9722473b1e031b0df13a882136a976cf13bafcb7699193743715a3044ac97e3115c0d9019bbc5eca3ba5c979bb1709d7dc0472b13e4e3d804aeecb39a78870b821eb36188d7678cc1bd84008588b212d6b45ad78ade3d6bb43e32e2061b8b7159bce4818c857bb1db6980483ec110a013109f072bad7d301e8854935fdf4261f332613868cf0bd0cc07155b9a80469462960e504a43f394907caa9c827ab18a08d9418122df0768ff3ed3060363d3224a7089d3e9c9be81dfb1ac7a61eaa9f80dd6d0895ac29e41d986adf3942f77a7158a6ba978540b78e6520c698256f64608ae53dda77565ee2f87b347ed5d3c1ef1c56c591d3033a206a01cb96a9cb478c6dac8d2527b865959ed0ec1e95b5b673e0aa944e11afc32e9073e7683cd73602235d707a1bf00afbfad3eceee1cf6f4e9e3f1697b2413d0b3dbf33f1f75aa7928795482af3890ef342a69a5809ccaeedfb7a30b13768975f09ae564c3fc969920a3e4c1c9a98afc14474fb7ded29b7134cbc8c3ad1eee23d4b6251f727e9f3c6edb7da725f92ef7f5e7cb0bfc8b70305fb4396c841604a55920c7cac0479d9e77cf16143587dcd8242ebc4a8a17c5862ac9919f189be05279d1799c11dcd18d50e64b314ebfaeee054c7571181580e76642962ecbcd394294e59ae280f34b0fbe11fc784f9dc95cfba89bc03d04533cca4aa842282ef3f065bcc5ac57d3722e12b1b85619ad145b51d9cea48762f226ead96bdba5382a10a02f143b6130b2aad14c75a9bd1b40d62f0396c304405612892ce1993515b89ee86a5ab3ba49f386d6dc561b4640e53b5db2cd184d81378932cab30ab25dcc1c4c1e34ae0aec9fb451042b54fb55276889991cf8df6b6997d4c06f5b6ad2e0ce7d7e87846476b5accd425bd27f72fb91ee315dc0d0f30c0cfca606819c09c133a6e29b65747387024f0325b233eba2c652ed215d43826a7452c296a0e272e381065710c25605891f331f5b1e14844dbbbc0a19a86d227ce4adefed76eebbefbd6669efd5405a878419d78b0efdd7adf549ba412572c797ad95cc7236cc333269c9a6452e3afe9e5c060bcbdb113f97f33f38c2c9002b05bcae9c85922fc82ef41cfe44208f215b0ffdbb62b69e338a03a75e22a86ae8d7d8353cf5ee0dc89437283b7d291a0a866eb0dd0a990e9af3d8169ba24810e658e54c4335634b89e2ebdb7a7c27a50209fe540b9d057638b716095ae02df95643ddbf0a491c6fe788106fc81f90c642cb8bcdabd8111a7b82906bac4d65a15b7baf80beabd7068343bf7de1607d367b6c24864138b5ca2cf9056e00881bf23f5266b9f20e4938cd6193514841f559ea2b8b183794605a6d6f07d8561eefa4e186cdeb0be3082d02b82271e1199c16fc6edbc01b9703600db3e5952165dc50b09ad74843341f24f28cf7161175116d00660f6cbbd0a7ce991b568885f0df460084c925a7aae466f18211c4a8d4d4a5e1b85692e9cdc441ceb63430827f5c461018c14293ea3e83c7861ee93230a3aba5f885fa21a5358bd7159fefc40bba2d6d3740b9691f22c8029b6994ec480a1b83046b96f4994f106fd534b5aa1ef39aa738e4d7bfd7424da05957352d96515ebbf1151a34a40637a0cdb724068b13d12c6544b8bf350d26c30a6b0ac66ff7bf94d2527bd6d9e217ebcea1723af9be0e7df4aeff494beb038649452392ae830891f3a36ae547099e6025eb3c7e412150b371f05b8792ff333b3bec865fea73666a9e440046ee627b28a49653cfa1ea8f12f95b81c6ad330d31315ac83096da4fe7c2e9da6e05680ac7b8efe4477ec893d774b8d2035cc31aa22a21ad994856e4df2fc7d870b5bf78a4bd3e1bde51320722d656467050ac80318c1c9e2057bfb6cd942298dda2d80621ccdfc93a57a36b33538e526c587178be30df3634e236b8bbc94d4c853430526ff5caa257b55825214fb3082c86c9173f53f23309daae24f5a726903a766585c7a3f0a557c5f14a368426420022b1cecbe7f5f2a12fa52e679b2621b34843982aab2106ad0e80de188a2e95a14a156bfad7aa1bee62aeb0087c58aa8c4ec223ca9c529013c0a7d94c6fb2adb3f1a6f1267095b34c0f07642c3f3fac2398ad6ac5dba798c3c59bdee20a1f02ac1df4f5cee81287c43ce865fb478f9cba7c67600646af5b504c8919924e7cdbe8b73e356c6b1a28263cc8a2cf628cf06673b73089b9f277cc88fd486b9d1ac3cb78e2c220c72f2f357a783e65fe9671ed83c0ba3417214e03fca87041a4dc75ccecc7da8328e2e13e4bc4a3c132c04a2314271a8414c965270438473d74eef4f7699b31d471ba73873c5b39ed77e29cc5f0d897cd739474a26620be3db6f9ca8a68fa3d0bd69d32e60b71a732bc8e47f745ae88d46bc7b9fe5b5d0255a8448f40e600462384301d5eb72a13e27421132ef05a85413f9d443ad1fd45f8ed441871de9c627d21d17026651f53da5189f751ba2957bedda49", 0x1000}, {&(0x7f00000012c0)="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", 0xfe}], 0x3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x1c)

22:34:33 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x392)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xbfd6, {{0x2, 0x2, @loopback}}}, 0x90)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(0xffffffffffffffff, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xa5, 0x2, 0x3, 0x5459, 0xfffffffffffffffd, 0x2, 0x40004, 0xfffffffffffffff9, 0x100000000, 0xffffffffffff0a22, 0x5}, 0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r1=>0x0, 0x1, 0x1, 0x7812, 0x1}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x0, 0x6, 0x4, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x400000, @empty, 0xb5d5}}, r2}, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={<r1=>0x0, 0x9}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x6f49}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c)
r2 = accept$inet(r0, 0x0, &(0x7f0000000180))
ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x100}, {r0, 0x4}, {r0, 0x4}, {r2, 0x111}, {r0, 0x20}], 0x6, &(0x7f0000000200)={0x2, 0x20}, &(0x7f0000000240)={0x2}, 0x8)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(0x0, &(0x7f0000000300), 0x0)

22:34:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:34 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xffffffffffffff54)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0xffff, 0x40, 0x1f}, &(0x7f0000000080)=0x94)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e23010000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007562072ce4f30b65b1ec9eb238300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e5c646f9ebe336eb2a428315aeb22f7f8f4676f79bf10d81993fc4bf7ca3bf1f1274670a4dd984e9ae476a66b50e3bda6b4b469b5cc9a32150f9039e255600f3040af3b521c196e4dd4264c9a7a6eaa4d3763d16d1f1018e198ce11f24508ec", @ANYRES32=r1, @ANYBLOB="00000000b3000000386d0000ff00000000000000"], &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xfff, 0x4)

22:34:34 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:34 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(0x0, &(0x7f0000000300), 0x0)

22:34:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:35 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(0x0, &(0x7f0000000300), 0x0)

22:34:36 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(0x0, &(0x7f0000000300), 0x0)

22:34:36 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(0x0, &(0x7f0000000300), 0x0)

22:34:37 executing program 0:
mlock(&(0x7f0000001000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x148)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x5, 0x4)
mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160)

22:34:37 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

22:34:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(0x0, &(0x7f0000000300), 0x0)

22:34:37 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:37 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

22:34:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

22:34:37 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

22:34:37 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e3f653000000000"], 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0xf, 0x7, 0xfffffffffffffe01}, &(0x7f0000000180)=0x18)
write(r0, &(0x7f0000000080)="0939ad2b3c3dc87f199b3ee25ae40dfa5cf9503e5180555f42da366a6b695bd65469e5002ca9e873e916b0eb74d97a17dcddc5472d68b43226a9f9c49291128bc8901aad6b937fd3b3d0f18c32e30357aebece3c5a17a6afaabffdf6e00a56e558ea20a1b2c67e6006ef613ff15a", 0x6e)

22:34:37 executing program 0:
r0 = shmget(0x1, 0x1000, 0xc5, &(0x7f0000ffc000/0x1000)=nil)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0xffffffffffffffff)
r6 = getpid()
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x1, r1, r2, r3, r4, 0x40, 0x1}, 0x100000000, 0x1, 0x3ff, 0x1f, r5, r6})
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000400)=""/82)
setitimer(0xfffffffffffffffe, &(0x7f0000000080)={{}, {0x0, 0xffff7ffffffffff8}}, 0x0)

22:34:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

22:34:37 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x67ba, 0x1f, 0x80, 0x80000001, 0x40}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8001, 0x3}, &(0x7f0000000100)=0xc)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4)
r2 = socket(0x17, 0x20000000, 0x3)
setsockopt$inet_buf(r2, 0x0, 0x5e, &(0x7f0000000140), 0x0)

22:34:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:38 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
r4 = getegid()
getgroups(0x3, &(0x7f00000000c0)=[r2, r3, r4])
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10)

22:34:38 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

22:34:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:38 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x4}, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r2=>0x0, 0x81, 0x1000, 0x3, 0x0, 0xaefb, 0x48, 0x1, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x8, 0xdd, 0x20200000000000, 0x2}}, &(0x7f0000000180)=0xb8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x10000000000000, 0x8000000000000155, [0x0, 0x400000000008, 0x400, 0xfffffffffffffffc]}, &(0x7f0000000200)=0x10)

22:34:38 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x80, @empty, 0x81}, 0x1c)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:38 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4)

22:34:39 executing program 1:
read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:39 executing program 0:
pipe2(&(0x7f0000001740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x10f)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
read(r0, &(0x7f0000000080), 0xffffff11)

22:34:39 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
fcntl$getflags(r0, 0x3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:39 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, 0x8)

22:34:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x0)

22:34:39 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0xb8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8ed, 0xffffffffffffffff, 0x170c}, 0x10)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:39 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r1 = semget$private(0x0, 0x3, 0x4)
__semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/55)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:40 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r1 = semget(0x3, 0x1, 0x1a0)
__semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000080)=""/162)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:41 executing program 1:
read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:41 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:41 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)

22:34:41 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r1 = semget(0x3, 0x1, 0x1a0)
__semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000080)=""/162)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:41 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={<r1=>0x0, 0xfda6, 0xf, 0x4296, 0xa3}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={<r2=>r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10)
lseek(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x6, "d3cfe7815d60"}, &(0x7f0000000180)=0xe)

22:34:41 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
execve(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)=',$*-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x95\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)=':\x00', &(0x7f0000000400)='@\x00'])
ftruncate(r0, 0x101)
close(r0)
recvfrom$inet6(r0, &(0x7f0000000080)=""/131, 0x83, 0x80, &(0x7f0000000000)={0x1c, 0x2, 0x7fff, @loopback, 0xffffffff}, 0x1c)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180))

22:34:41 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:41 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)

22:34:42 executing program 1:
read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x100401, 0x89)
fchmod(r0, 0x110)
ftruncate(r0, 0x101)
write(r0, &(0x7f0000000080)="126812bfd4e5d584a631df463273a09c812d158e40696efe1a405641c1582a732bbaeeeba6ad65ddde11fd46662f3e3ecba4e716b3c60dea24d36ad8459fa253bef86cd9522af81125e241f781ce7ef07860", 0x52)
r1 = getpid()
fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x20, r1})
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:42 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="2eca8b33d3fa1e1d360a30976a13f8d04dbba4f257aeea4391f2cb03327414c1d94f64ce86fd1fba61cbffde4d45c2eadcab0e8b87010b1d8c8bfcdc5110cc93d3635f13d3d1db1f1660b695db2055b1a1ec54e91e3aa71966cb7b4f81f48ad4ed7d1266abcff9d3d5d6fa0122ccf099044c9ed426a95fdac18a810cc02e78eebb7a97a7226cfde7126d31ce5f4c55ed237dae2477d421fe5de325c23b022159ce59cc7529e18be58694791b", 0xac)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:42 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000cb27baad5a15abb181b56d5ff1499dbfd6624287291803c5633609b7564e73daff3010efc73b9b659fc46fa9b070f4b2a0c36f2b10cdc3e092ee44e110bdd8ada56e9d95477edd26ae40cbe503637babb090f8cbfedcf4fa0d3645427518246445f9572392dad2515960ba0cb32203e81d5504"], 0x10)
mlockall(0x1)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={<r1=>0x0, 0x9}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={<r2=>r1, 0x6, 0x0, 0x7fff}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="dc0000008b28cd921fe72f5c07dec80227ed935a9b24a04519375692476e9cbc1fdc1fca83ce683df6cb48ab00e00a919a8da1c220d67ab613e81e60c6e82192e383fc004988d8e7e86a2d760437aa242296a205b2e6dd07312f0a49d4c8a369aa1fb3ac620e31875904b8f83de071cc98b3717a5ec1db1d5f2f9d54813177e301e7b6fcd4d17adffe14b4ec442bcca31ff761b7c741c898bbcc494927fc1979552f705b9cf8c2d7c4d43241d88300a4d2afbb9f6e97187c1970444dc41f00095780ab74dce930dffe4cfeafe7117b6b7831f22f69e85a21a56cb1c4764e8105"], &(0x7f0000000040)=0xe4)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000380)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r3, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0xfffffffffffffff8, 0x2, [0x5, 0xffffffffffffff01]}, 0xc)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r2, 0x81}, 0x8)
ftruncate(r0, 0x6)

22:34:42 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getuid()
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:34:42 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
open(&(0x7f0000000080)='./file0\x00', 0x100001, 0x40)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:43 executing program 2:
utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x2, 0x5}, {0x5, 0x7f}})
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x80, 0x29)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getrusage(0x1, &(0x7f0000000080))

22:34:44 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x7f, 0x4)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
mkdir(&(0x7f0000000240)='./file0\x00', 0x40)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10)

22:34:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:44 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x99a)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:44 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getuid()
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:34:44 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, <r1=>0x0, 0x1000, 0xfffffffffffffffb, 0x74}, &(0x7f0000000000)=0x94)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='\v*\x00', &(0x7f0000000200)='&&)+#,\x00', &(0x7f0000000240)='+,\x00', &(0x7f0000000400)='/}\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^%\x00'], 0x0)

22:34:44 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getuid()
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:34:44 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x2, 0x800, 0x9, 0xff, 0x401}, &(0x7f0000000100)=0x14)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:46 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
write(r0, &(0x7f0000000000)="163675e06aca0be28764b5b9decf89b3fba2ccf9776e359103d6ccf5a15388d39f644931d4894f597030d4e03f759a3fb0f2a42b333537db04d7", 0x3a)

22:34:46 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
fcntl$setflags(r0, 0x2, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:46 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:46 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1012, r0, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2028}, {r0, 0x80}, {r0, 0x33}, {r0, 0x1}, {r0}], 0x5, 0x40)
r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
ftruncate(r0, 0x101)
poll(&(0x7f0000000080)=[{r1, 0xd}, {r0, 0x20}], 0x2, 0x8000000000000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:46 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="efd68933c1fd076adff164c08a23e816eaae85c15ef9ddd83c336d3d6dfe5d1024791f010d58e5906f5e", 0x2a}, {&(0x7f0000000080)="2cfa3c19e10fc921c5db55e0e69ac9768f819658d669d91935fae2e10b55db3cba73e031d3833bf817aa7f182b92d4c34117723cfff2768ed24df75ef905d3dbcd93c3554ba35f07426ef73c13568eb7a6912d9e59701838d95033b2ce905116b26c772b0212051162d7895b361e8aa8a40b822aa7ae33b9ae08c97eb1dd8ad6858b0b2180e719cc3868356e34b7c2ad0d184f64a09ed3bd090bc94b8fbbccc280e34e89a66477c88c01b1", 0xab}, {&(0x7f0000000140)="d26c337a5334681aeb3b8788cd463e357c72af5fd82cdbce4ae1f788d7d28ef85dfb1b2b704cec062637a29d556837c7e8166215c30a3608fcd45e7f34806d32cd2e893e286c2b70ddebd22597c728d91ba34adc6e0e6bdf4e404c238a7785110c9d9650cda6f226af6b7483d4", 0x6d}], 0x3, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
ftruncate(r1, 0x105)
close(r1)
getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000200)={@loopback, @local, @local}, &(0x7f0000000240)=0xc)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:46 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getuid()
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

22:34:46 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:46 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
r1 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r1)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
open(&(0x7f0000000000)='./file1\x00', 0x0, 0x4)

22:34:46 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:46 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x7)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x49)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x6, 0x400}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x7, 0x4)
socket$unix(0x1, 0x2, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, 0x8)

22:34:48 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:48 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x4)
ftruncate(r0, 0x101)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x81)
close(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='^\x00', &(0x7f00000001c0)='&^)@.%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='(^:]\x00', &(0x7f00000002c0)='[\\\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=',-\x00', &(0x7f0000000380)='$]\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)=':\x00', &(0x7f00000004c0)='\xd5]!^\x00', &(0x7f0000000500)='\'*)\x8a\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']])\x00', &(0x7f00000005c0)='!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\xec]\x00'])
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:48 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="2eca8b33d3fa1e1d360a30976a13f8d04dbba4f257aeea4391f2cb03327414c1d94f64ce86fd1fba61cbffde4d45c2eadcab0e8b87010b1d8c8bfcdc5110cc93d3635f13d3d1db1f1660b695db2055b1a1ec54e91e3aa71966cb7b4f81f48ad4ed7d1266abcff9d3d5d6fa0122ccf099044c9ed426a95fdac18a810cc02e78eebb7a97a7226cfde7126d31ce5f4c55ed237dae2477d421fe5de325c23b022159ce59cc7529e18be58694791b", 0xac)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x20)
ftruncate(r0, 0x101)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:48 executing program 0:
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x7, 0x5, 0x4}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000140)=0x8)

22:34:48 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10)
ftruncate(r0, 0x7)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)

22:34:48 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f00000000c0))
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/161, 0x91}], 0x3)
shutdown(r0, 0x1)
getrlimit(0x0, &(0x7f0000000040))

22:34:49 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:49 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
fchmod(r0, 0x184)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
fcntl$setstatus(r0, 0x4, 0xc)
ftruncate(r1, 0x101)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:49 executing program 0:
chroot(&(0x7f0000000000)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4)

22:34:49 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:49 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0)
dup(0xffffffffffffff9c)
socket$inet_sctp(0x2, 0x5, 0x84)
readlink(0x0, 0x0, 0x0)
shmctl$SHM_LOCK(0x0, 0xb)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
mlockall(0x0)
socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)

22:34:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x4)
close(r0)
pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)="9fe7eaeb97bf46b444475aef9de9d37a88bc0a90db84625e1463a332002e534f135d4d94637ef529d0c075f4b943f9a48a955eeafdedabfafcb9409f13d6af1ba9533966a30890ef8555", 0x4a}, {&(0x7f0000000140)="bac31910b281addd1a0d8a7d7513dc3cb8b536ebbb563abdacde36863ea0fb0152f5fb612d3c7ab5064b9f1701ae32015f911f947847443d681ffe43f7039a751663b664a4faddcab75b2a89df3cf28a2dbba3aabd37c670ad64bd042eb3659abdfe3f13f829954371775455454b464517eec48c67949e24a0593cfa3ef88ce790dd8eec373c0928201dc480c99464ea8223f7d7ded6d814ae340d850c9f672de38a834b61ecc97b731af0ce", 0xac}, {&(0x7f0000000200)="0a0508bad1450db304a0828e1e9c40adb89e75b8e8f8813e2576358ba1a0bc4c8f922f5180c0e846c307a57684e3a1f5b35f3e7d778ca376d0d04cef6121b22a576319631becd375804ef755358b10a902", 0x51}, {&(0x7f0000000280)="ee6f611020128190f52e6ecb8ef95a879b3bf23712c8cdab0730283717c62a57b579d092dd53362f22c0fb4143de8417c166b8ab51f900b997d40ce96982aa0cee76649982345facb458f5f05716069fce3c502d0f58646ca3d2f6f9cece8c131b5f512cc0ef7438f0206dc07457a16c54f49eb2e59a2c45f42c95a93e8d53528b21a7642d87fac49fc51945ea28ba2abdce3a2f6a3c76a94ece185f9b74f581ba1102899727d44d21075b55e32b3a74eab828bf157bce7feb87716d1d5321bbf56717603e7421b4e13e6956aa8c2c7ec24c461291e95e142c1d57036acede440a7fe12b91450302df32f8f0c5b92922c9e4", 0xf2}], 0x4, 0x0)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000bd000800a100cd66eeffffff0101"], 0x12)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:49 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
clock_gettime(0xe, &(0x7f0000000000))
r1 = msgget(0x2, 0x104)
msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000006e7d577096e43e7256d061650774e84b9bf5c0d0a92cadf490965f4b2b46985a7c605f28f28b4db16a379f71bfdb111b5f862ee3a2fc58228e6fd6c569e270d51bb4ea4329088e3386a6f1844bcd959252e8ed7f46ad8c0b9a11abe86af2868a13647e644dfc59fd68dbe39b4a2a08a3edd502166384fefdea4a18e2a9273572b72f32707fff949be9c6d92116ce"], 0x96, 0x800)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
sendto(r0, &(0x7f0000000080)="1c148e1c39af36897555a6bffe500c085d9e6be43d56ad688c18d78e87f2897890815110ee8a934712051a6bb96dc4553d614e3bca9af77391938dcc7a2b050180ac0a9a14b23dcf48137c3d0750f43fde7abb8f329542fc33194734d17a300d7a1ba356988ec0d951a57df73b0df23862b52f3b42edf1118dcb191b8ef03f3b73e183962a71b1bc7726c70b23f24307b71dafc2a94d95709565e7e34cf16a2c05ffc7b0", 0xa4, 0x9, &(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x1000, 0x1f25bee0eb7727cf, 0x0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:51 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x4)
close(r0)
pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)="9fe7eaeb97bf46b444475aef9de9d37a88bc0a90db84625e1463a332002e534f135d4d94637ef529d0c075f4b943f9a48a955eeafdedabfafcb9409f13d6af1ba9533966a30890ef8555", 0x4a}, {&(0x7f0000000140)="bac31910b281addd1a0d8a7d7513dc3cb8b536ebbb563abdacde36863ea0fb0152f5fb612d3c7ab5064b9f1701ae32015f911f947847443d681ffe43f7039a751663b664a4faddcab75b2a89df3cf28a2dbba3aabd37c670ad64bd042eb3659abdfe3f13f829954371775455454b464517eec48c67949e24a0593cfa3ef88ce790dd8eec373c0928201dc480c99464ea8223f7d7ded6d814ae340d850c9f672de38a834b61ecc97b731af0ce", 0xac}, {&(0x7f0000000200)="0a0508bad1450db304a0828e1e9c40adb89e75b8e8f8813e2576358ba1a0bc4c8f922f5180c0e846c307a57684e3a1f5b35f3e7d778ca376d0d04cef6121b22a576319631becd375804ef755358b10a902", 0x51}, {&(0x7f0000000280)="ee6f611020128190f52e6ecb8ef95a879b3bf23712c8cdab0730283717c62a57b579d092dd53362f22c0fb4143de8417c166b8ab51f900b997d40ce96982aa0cee76649982345facb458f5f05716069fce3c502d0f58646ca3d2f6f9cece8c131b5f512cc0ef7438f0206dc07457a16c54f49eb2e59a2c45f42c95a93e8d53528b21a7642d87fac49fc51945ea28ba2abdce3a2f6a3c76a94ece185f9b74f581ba1102899727d44d21075b55e32b3a74eab828bf157bce7feb87716d1d5321bbf56717603e7421b4e13e6956aa8c2c7ec24c461291e95e142c1d57036acede440a7fe12b91450302df32f8f0c5b92922c9e4", 0xf2}], 0x4, 0x0)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000bd000800a100cd66eeffffff0101"], 0x12)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:51 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="ff07f8ff8ae39aa7"], &(0x7f0000000000)=0x94)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x2d1, 0x9ea96eefb4c9b309, 0x1, 0x4, r2}, &(0x7f0000000280)=0xfffffffffffffff9)

22:34:51 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:51 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000ffff00000100000000000000"], 0x24}, 0x0)
readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/171, 0xab}], 0x1)

22:34:51 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_udplite(r0, 0x88, 0xed626b6295fbefe2, &(0x7f0000000000), &(0x7f0000000080)=0x4)

22:34:51 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x697}, 0x1c)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
ftruncate(r0, 0x2)

22:34:51 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x30000000)
recvfrom$inet6(r0, &(0x7f0000000280)=""/170, 0xaa, 0x40040, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, <r2=>0x0, 0x8, 0x5, 0x10, 0x4, 0x7}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2}}, r2}, 0x8c)
ftruncate(r1, 0x101)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:52 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:52 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x56)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2c)
freebsd11_stat(0x0, 0x0)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)="5948b8ff919757292dd89a1e08b48a83ea82d23bcc93d111aea5128db4a876a6c95b52a671030ebeccbf915a546cc90f76a345271ccff1f51b83aab4efb9ff3c4cbc2fbbed3cacc74a0521830c204447cee4641a43b794bea544c64afa8065327332c4e9f6cfbe52f0ebd9be876be05ecac46b6770018041e1c70b0918efef678171bc514af4c10ea97c8e0e8c2a4b7ae62b15914d8a246d293198c213f6a0d9e170a739d86776e72acdfb68ad1105a3cceb367499ecbc8a8c77e9ce339d465012778e915fd682e710b97b42442a3648ded184b10843000a", 0xd8)
getgid()
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockname$inet6(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r3 = geteuid()
setuid(r3)
freebsd10_pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
fchown(r4, 0x0, 0x0)

22:34:52 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
pipe2(0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
__semctl$SETVAL(0x0, 0x0, 0x8, 0x0)
dup(0xffffffffffffffff)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x800)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, <r1=>0x0, 0x7, 0x7ff, 0x90, 0x3, 0x8, 0x10000}, &(0x7f00000002c0)=0xa0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x1, 0x9}, 0xc)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x400}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x7c, 0x8f5}, 0xc)
close(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:52 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000000ce12f840709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"], 0x1, 0x800)
msgrcv(r0, &(0x7f00000005c0)={0x0, ""/183}, 0xbf, 0x3, 0x1000)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x1c)
fcntl$setflags(r1, 0x2, 0x1)
getpeername(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/99}, &(0x7f0000000000)=0x65)
accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000)
msgsnd(r0, &(0x7f0000000400)={0x1, "a86df9df6438ebec68d971591a3a4dc79f614048695cc2132485b020b67c13f8486084b9737e2486483584169f5972d739d018c05cc3912ec924e9c1755de74317f7b79a7ca8bf8e6c77e17627eb4cbcaf4284f2f91381a2e3aa22fbd8af7b768332c74db0cb305eafd1999ea974406bb7228197e3eb9eb6bdbc8a244e897d924b83f3b8762ad48c294bfc0f805ae2c0d54350dab5"}, 0x9d, 0x800)
msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b76b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa90000000000000000000000000000e944dd1bcf1e55a2988a1a47cec1ba82653c820a12130ec30ea6029131502b36b71a096c3a9c248699c871b5c98613985cc64ff4966834197000a72d7cb201bcb56ca2dfcaf13893250e35b9918c636d5fc9bfc050f98094bfe6e38b265d0be2a691e0e1447bff52956c183f04b86064ddd70dd7de27c3d2d3b8b7124e57df774e0002455627a431fd87f22f5e610d7fea2bada697f24471ed60b8e62810d57b1f649a76b970b89b9045896722be5e7331856daa4af09a68960ca9813d574ea5bb9db84663"], 0x1, 0x804)
msgsnd(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xe8, 0x0)

22:34:53 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
fcntl$setflags(r0, 0x2, 0x1)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(0x0, 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:54 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
connect(r0, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
recvfrom$unix(r1, &(0x7f00000001c0)=""/99, 0x63, 0x40083, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa)
fchmod(r1, 0xe3)
ftruncate(r1, 0x4)
close(r1)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x64, &(0x7f0000000100)="01212729af58b864a01cb2f9b3e9459a11e599370a4c7b1ee8c59d065de5ebc40fca30e5d6b19a4fa758f1164b6172cee467ec192ff896e933fa8c366e69fb8fafec431b6b2650c0019099aff12ce68f12aa38f6e671a39f325b2ac217f50dbb9676564edf2e2cd635eba94dd6a98425a83f38e91412ab09fda075a66c273fc7e82a4c4ec59b75b872", 0x89)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:54 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1412, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = dup(r0)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040))

22:34:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(0x0, 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x1}, &(0x7f0000000100)=0x8)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)

22:34:54 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(0x0, 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ca991bb19346e94f6cd3719cd23241097b2973c44e0bca399ac2f23589303edf93b42348b9999863eaa8a76f5ea4f6fb79e68b5863dd92de6cd0487153963bd8d5", 0x41}, {&(0x7f0000000000)="6dbd9dad70bda50e2e5af219e15cc6540cea3fc460179e81cd97833fbbd3bf2e6aab44de0097115bbe5493d67ee25949b8ce23", 0x33}], 0x2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
socket$inet6_udplite(0x1c, 0x2, 0x88)
ftruncate(r0, 0xffff)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ppoll(&(0x7f0000000280)=[{r0}, {r0, 0x2084}, {r0, 0x20}], 0x3, &(0x7f00000002c0)={0x6, 0x5}, &(0x7f0000000300)={0x8}, 0x8)
ftruncate(r0, 0x2)
close(r0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000340)={@local, @multicast1, @broadcast}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5793b025, 0x1, [0x3ff]}, &(0x7f0000000180)=0xa)
getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e)

22:34:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
r1 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000)
ftruncate(r0, 0x101)
close(r0)
chmod(&(0x7f0000000000)='./file0\x00', 0x40)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f0000000280)='%[\x00', &(0x7f00000002c0)='*,\x00', &(0x7f0000000140)='^$@\\', &(0x7f0000000180)='-}\x87\x00', &(0x7f00000001c0)='{\x00', &(0x7f0000000200)=',\x00'], 0x0)

22:34:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r1 = getpgid(0x0)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x267c, 0x6, r1})
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:55 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ppoll(&(0x7f0000000280)=[{r0}, {r0, 0x2084}, {r0, 0x20}], 0x3, &(0x7f00000002c0)={0x6, 0x5}, &(0x7f0000000300)={0x8}, 0x8)
ftruncate(r0, 0x2)
close(r0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000340)={@local, @multicast1, @broadcast}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5793b025, 0x1, [0x3ff]}, &(0x7f0000000180)=0xa)
getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e)

22:34:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:55 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000800209, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:55 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18)
setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f00000000c0)=0x2, 0x4)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x4)
getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10)

22:34:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:55 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x94b)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:55 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, <r1=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xfffffffffffffffd, 0x8, [0x3, 0x1, 0x10001, 0x1, 0x6ca1, 0x4, 0x8001, 0xcdd]}, 0x18)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
flock(r0, 0x2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:56 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x1}, &(0x7f0000000100)=0x8)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)

22:34:56 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xa)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

22:34:56 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r1=>0x0, 0xac, "77a9b89cf059b65f513cfc0958416cecbb7884cc8b6bde311f9d85db05643d381c5a27999349d3c02cb44f3a464e5d8e60950c6940e80a37bf126a4447662a64e72bbd4d4b28d5afec7095e0596407b251b43a054e8be6da888f5d103d19f5f39ca639cdc70d6e83f1abd54aed3d8446c9d68205618820bc8a77dc840f3c0cfb04f785e49853516edb6080c4d7b633c8eb0bff101a208d11c6660b4c385d67f765fca0884b19377fae866a42"}, &(0x7f0000000200)=0xb4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x1, 0x47, "9b986a3e35da123ec10895c70f6c84bbebb9c5cdad38cf72ec9bf847545e15b7a161175e682816ce2f1f591445a18cb3c6aacb9d7df18522a7339baf8b40597a65e6684600f6dd"}, 0x4f)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x2cdc, &(0x7f0000000080)=[@in={0x2, 0x2, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x80000000}]}, &(0x7f0000000100)=0x10)

22:34:56 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe2)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:56 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
poll(&(0x7f0000000000)=[{r0, 0x50}, {r0, 0x4}], 0x2, 0x100)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:57 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:57 executing program 0:
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40)
accept$unix(0xffffffffffffff9c, &(0x7f0000001040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x1002)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000)
mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x3, 0x410, r1, 0x0)
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48)
open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x20)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)

22:34:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="28f733fc8d08d56ea74233161c53c31ec80099b3b0b06b45655ac07a369beec7d9aa34d70b13d86c2d5a141480486a2b2fba9bb2d995e7b06d3447ad784356e86a4e88272a85e19b77916bff0ae4f3983d005ec20482ef486ec2a13aa33c2b55d8b7571046a4dae6726548f4a9862be638c2981d494b55819ce5e8", 0x7b)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:57 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/134, 0x86}], 0x5)
chmod(&(0x7f0000000000)='./file0\x00', 0x105)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0xfffffffffffffef1)

22:34:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5586fb72, 0x9, 0x5, 0x6, 0xd72, 0x7, 0x80000001, 0x2, 0x81, 0x2400000, 0x400}, 0xb)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
close(r0)

22:34:57 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="28f733fc8d08d56ea74233161c53c31ec80099b3b0b06b45655ac07a369beec7d9aa34d70b13d86c2d5a141480486a2b2fba9bb2d995e7b06d3447ad784356e86a4e88272a85e19b77916bff0ae4f3983d005ec20482ef486ec2a13aa33c2b55d8b7571046a4dae6726548f4a9862be638c2981d494b55819ce5e8", 0x7b)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)=',,!/[!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='%*\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')\x00'])
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:58 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:58 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)=',,!/[!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='%*\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')\x00'])
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:58 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x80000001}, &(0x7f00000002c0)=0x94)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f00000003c0)=0x8c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x1, 0x5, 0x8}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x4000000000000, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a55a950798c177423610000", @ANYRES32=r2], &(0x7f0000000180)=0x84)
fstat(r0, &(0x7f00000004c0))
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r3 = semget(0x0, 0x0, 0x2)
__semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000400)=""/70)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r1, 0x5}, &(0x7f0000000600)=0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:58 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
close(r1)
bind(r1, &(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10)

22:34:58 executing program 2:
r0 = socket$inet6(0x1c, 0x20000003, 0x8001)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0x68, "21f791835561446c38fe6bbdaa7d567229e146602a2840cef829954e99fcf148d20f660ec2277b62440035b74b6cc4ce98ea12f7be24008daca169f348ec370a7327c879fd47ebe6502a9fcbde81d77d5048bb735dcf304b8a9b4d2a5fff7dbd170bcb970d021d68"}, &(0x7f0000000000)=0x70)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x8, 0x800, 0x100, 0xfff, 0x9, 0x80000001}, 0x98)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r2, 0xe3)
ftruncate(r2, 0x101)
preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000000280)=""/75, 0x4b}], 0x3, 0x14)
close(r2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:58 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xe071}}, <r1=>0x0, 0x3, 0x9, 0x2, 0x40, 0x2}, &(0x7f00000001c0)=0x98)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0x0}, @in={0x2, 0x0}, @in={0x2, 0x0, @rand_addr=0x1d5}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x4000000, @local={0xfe, 0x80, [], 0x0}, 0x7f}]}, &(0x7f0000000300)=0x10)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x95620e0, 0x1, 0x7, 0x8001}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x8, 0x710bf5fa}, &(0x7f0000000380)=0xc)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2}, 0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:58 executing program 2:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x49, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0xfbd0)
close(r0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:58 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000, 0xfffffffffffffffe)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x200}, {0x9, 0x9}}, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x2}, {0x9}}, 0x200)

22:34:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(0x0, 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4)
open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), 0xffffffffffffffff)

22:34:59 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x0, 0x7c0, 0x8}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x80000000, @empty, 0x3}}, r1, 0x4, 0x24e, 0x4, 0x1, 0x9, 0x5}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="1a8305017000"], 0xa)
close(r0)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:34:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(0x0, 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(0x0, 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:34:59 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xc038, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000002c0)={0x497, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0xfffffffffffffef6)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="7300000056b3839bee324f27ff33afb423382f4beb3119785f60e00509d1694d94368d2d20c784678c3d7ef6c8789f24113d12d849691909fa5f2140fae716476ee985f3ef505e57d804c2817cdda8190bf97f256fba7d02c73ab50e5360cf786a26c744f8ec13641cfe6e917d11e45ca3c49713c5fec8"], &(0x7f00000000c0)=0x7b)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>r1], &(0x7f0000000280)=0x84)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={r2, 0xdb9, 0x4, [0x811, 0x8, 0x3, 0x9]}, &(0x7f00000003c0)=0x10)

22:35:01 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000800000000005604aa688e6995685df40000000000000000000000000000"], 0x28}, 0x0)
recvfrom$unix(r1, &(0x7f0000000040)=""/151, 0x97, 0x41, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0)

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={<r1=>0x0, 0x100000000}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x5, 0xffffffffffff0000}, &(0x7f0000000300)=0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x200, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7fff, 0xfb, "642ff928e18aa056f577270cdf3e45df6242b9ea1fd1709d5b69420ecca72d33a62d6d37e53276c1f7f2c583fe6345bc0b6a2512fdf43070167732004776c425b0a8d8b0296b262e29190d0d9da408cab87b89ec40b4db0ec10d604192822e33287c38c6e288c7f7657787dc2642095fc72a40e4a04d478abcd618c2e87602bafc88402c2fe511da483f42c3ad83987b2a809f1760843e67a1c80e8301825dc682c804e71946c40fc6b3ef618eb59c4e5c8df529fa82525bc99bb687011aa9f03cdf4dbc8da55319f68b73788f8298ed14ba0291bdb71a6c2dc9ce3194e8702163823fccb04bafd25a494a19919ded93f23a4d8d91a1d261f326a6"}, 0x103)
socketpair(0x1c, 0x5, 0x6, &(0x7f0000000200))

22:35:01 executing program 2:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='*\x00', &(0x7f00000001c0)='!@', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)=',\'-%\x00', &(0x7f0000000300)='#\x00'])
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
unlink(&(0x7f0000000380)='./file0\x00')
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r0 = socket$inet(0x2, 0x20000000, 0x1)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10)
r5 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8)
r6 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40)
freebsd10_pipe(&(0x7f0000001880)={<r7=>0xffffffffffffffff})
accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0)
getgid()
accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
dup(0xffffffffffffffff)
getsockopt$inet6_int(r8, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, 0xffffffffffffffff, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0)
sync()
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000080)="242237c64309d598aaba7c34d781b5b0fa9a555f844f4acdb304120f62bec536b0171d9ad9de9bd670de5fabd0f25aaf96d29df64cd6767fb147554502630e077cfbf09844476d5e620daba7509388547fc5c00b7c2a7ad18ae773f625f3980ce3581e60ee24f7ef0bc64db99144fef5bc8ea42942b03e97f0c9b23176e4ad9e4a3069931b59f24ccdd9ee5b7d31908c119ba3a844b910c5ffd1a61ab8a3c9a917a8", 0xa2}, {&(0x7f0000000140)="160cc3", 0x3}, {&(0x7f0000000180)="681b872d6487458795dcf93ba839151884fbed7a8ab3c8344afa26e5e85fa7b48865253836eeb69e0e44367dac1ed8c3060d0e4fb13ce955c51ecf10ec20e75bbca166669ddabc1c0efbe4558d8091d92b93fabd066522b964e799e5f0a3448493031341aa7394c0922f8618a13fd7ed236244b89be2715c4d514ad24931f8c01d7987d0c22ae08833110cdfe34d34041054a9a3841bbc00c70f5ae41324ba110ec08b504fbc570ab1a6a48800e09141d324885a6bdd47bd25830306a01493463a21", 0xc2}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="28c25e05c743bd4d9a04fdbdb407cb5001c7af086628433570a55c26645c04ae021dec5334e6ea9c027235a6af7ee90dde187122a23b400331058544cf9ff2b72881a18b8a90a1d39c67692ba6ba477a0ce6f2bc3b576be47dd2685d259b2286abf2f2870346f178b49b10893bdf9b4e7b7e20b28ebe4d6392f2c805fc6fb03fffbfd9e5ba98a1c80b21087a3bc38da70d24ca38c5c8dd8f10ab2aed1cc2e99d3d736d70d03257df9e0ad0480b7d1f426c7ec5adad951a24730c79e3e417d7b9fa3f650fe2e710b9f7b8", 0xca}, {&(0x7f0000000380)="1b9bfefe69d95e67046050ece2df09fa597cca74ef6f169703d0a4d5b6e902f173d12f78a9cfb59519e52567b54afc1994e0165feccbf89366ccca9c3daeca7817ec66859a21295acdd260282bedaaa00bd22e927fef512edf2d325ca21e7c9ff01b5181166daee5b0b66ba44ee6", 0x6e}, {&(0x7f0000000400)="cc32e56303883dabed7a87b651c99177a813820c7850979a5d5d8f068d062d7c485939ecb27caac8ab010fb18df9aee8ca5f98fa8cd79260a2a5beb5e7d5a3cc59ab8e3ddc862e9e0c2ec58c512dc14b04fc4257a1c43134c91c3570c4a996bacfa859419d4518c9b8065de1a1885b091dff933118f2d97843315f", 0x7b}, {&(0x7f00000014c0)="c84fc0036847b00f895894d0e6628d5facadb02ed6e2ceca895be399b4bc0385e3f49e775470a982a3c8c93eef9932805976f73757aa1bb431fd94702680f6430349488255fda712cc8f9890c1b665d42c56427bd02c0fdda93f243fe52f3b998d0daa209a2ad822bbf03b4ed272b19ef3aa83c2bf296ffc", 0x78}, {&(0x7f0000001540)="5e35c7c8131c9bb34b96accf4f2433d302bfdf4a2602cc3514d19b915d161057c3ce736273b6dd42d0d6e0113f9354e7f8628dc4420df8cc4920e8f519a5eefe1ca76cd8f156b397cc7d844dc1be7dfca517f45b96548dda38c3005f7fc26e", 0x5f}, {&(0x7f00000015c0)="4bd021ccb3022d7de3e22b54d20865839f9b6a64de35db8e4bfdd89d83ae35d9c53fc6247d8fc9f185b91b38cbf0f8cd6fd81a57", 0x34}], 0xa, 0x0, 0x0, 0x185}, 0x9)
fchmod(r0, 0xe3)
open(&(0x7f0000001700)='./file0\x00', 0x100082, 0x22)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000203, 0x10100000000000)
fchmod(r0, 0xe3)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xffffffff, 0x4)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x6e)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x105)
close(r0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@loopback, @multicast1, @rand_addr=0x7fff}, 0xc)
ftruncate(r0, 0x1000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x8, 0x656a}, &(0x7f00000001c0)=0x8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0)
ftruncate(r0, 0x401)

22:35:01 executing program 0:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='*\x00', &(0x7f00000001c0)='!@', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)=',\'-%\x00', &(0x7f0000000300)='#\x00'])
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
unlink(&(0x7f0000000380)='./file0\x00')
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
accept(r0, 0x0, &(0x7f0000000100))
ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x101}, {r0, 0x4}, {r0, 0x20}, {0xffffffffffffff9c, 0x4}, {r0, 0x59a1fb2088177904}], 0x6, &(0x7f0000000080)={0x4, 0x8}, &(0x7f00000000c0)={0xff}, 0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe1)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={<r1=>0x0, 0x100000000}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x5, 0xffffffffffff0000}, &(0x7f0000000300)=0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x200, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7fff, 0xfb, "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"}, 0x103)
socketpair(0x1c, 0x5, 0x6, &(0x7f0000000200))

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0xfffffffffffffe1a)
mlockall(0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x80000001, "7dd9de27c8b6dd819de7bb386038df43"}, 0x14)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0xc)
lseek(r0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0xa, &(0x7f0000000140)={0x80000000001c02, 0x100d, 0x0, 0x6}, &(0x7f00000000c0)=0x16b)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r4=>0x0}, &(0x7f0000000200)=0x8c)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x610d, 0x1f, 0x7, 0x6, 0x400, 0x0, 0x5, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0xffff, 0x7, 0x10000, 0x2, 0x4}}, &(0x7f0000000300)=0xb8)
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2)

22:35:01 executing program 2:
socketpair(0x17, 0x5, 0xf4, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x9, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchdir(r1)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xe267616}, &(0x7f0000000140)=0x8)

22:35:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:01 executing program 0:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = getpgid(0xffffffffffffffff)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getpgrp(r0)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1)
fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x4)
getpgid(r0)
r3 = socket(0x0, 0x5, 0x0)
r4 = dup(r3)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={<r5=>0x0, 0x0, 0x1000, 0x5, 0x7fffffff, 0x80000001}, &(0x7f0000000140)=0x14)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r5, 0xffffffffffffc1fd}, &(0x7f00000001c0)=0x8)
freebsd11_mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x20, 0x9)
freebsd10_pipe(&(0x7f0000000040))
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/52, &(0x7f0000000080)=0x34)
socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x0, 0x80000001, 0x5, 0x3, 0x1ff, 0x7, 0x4, {@in={{0x2, 0x3, @multicast1}}, <r1=>0x0, 0x8, 0x1, 0x7, 0x9, 0xffffffff00000001}}, &(0x7f0000000680)=0xb8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000006c0)={r1, 0x1, 0x58, "47a7c5d476a83b08733f7e3cbc878a280d0c2357d0e0c86729681f360b711b49334d8a09ed8f074f8838720a4bc5c07358da0e856347c8dae0c029754df6ab65a85656303cc737fc76609449bff193fcabb354470e44c2e7"}, 0x60)
r2 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xffffffffffffff39)
socket$inet6(0x1c, 0x0, 0xffff)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={<r3=>0x0, 0x57, "762b4b22830419cfa2066fbb54f37b50abd0055674e68dc25e2e524ef6e8147eda188e7d4b1b9ff8d750b25ca8efda836093145b7a6a21d3b0e4555455cb4abc8d265015bb52eb6358338d6ffa97d682360086bcd5b187"}, &(0x7f0000000440)=0x5f)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000540)={r3, 0x9}, &(0x7f0000000580)=0x8)
r4 = msgget(0x3, 0x3ff)
msgrcv(r4, 0xffffffffffffffff, 0x0, 0x100000001, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={<r5=>0x0}, &(0x7f0000000040)=0x8)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r6=>r5, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="57000000d8bd06f730e92949ac5c462d1a31c55dbede8c1c659940f61b58f33de23c3b5d6ca272bfb27d782e4ec5d1f128f6c8cb7b126beaee75d3c6a4ccb074bed6d91dbf5258dc100aafd594b68639443e347b5fcb6fff6bca52d66c35e09e00"], &(0x7f00000003c0)=0x5f)
getuid()
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000400)={0x8, 0x1, 0x10001, 0x2, 0xeb8}, 0xc)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r6, 0x17}, &(0x7f00000001c0)=0x8)

22:35:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0xffff)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x1)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x1a1)
close(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={<r2=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x3b77}, &(0x7f0000000280)=0x8)
open(&(0x7f00000002c0)='./file0\x00', 0x7c6fd9c833001fcb, 0xa5)
symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00')
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fcntl$getown(r0, 0x5)
sendto$unix(r1, &(0x7f0000000340)="dff0c0552387ab5c73c7f6efbea87df5f0f80a6a637a49d7b468a3e44c1f97", 0x1f, 0x1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa)

22:35:03 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x803, 0x68)
fchmod(r0, 0xe3)
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="a3753560034f7c755517343a131bf4679ee44e22b2003035e7682f0bff26e560a4b22cb64a7b796ce07cde0377b620676e3feb53ecebc24333fe403d699aa9f79d0a83d396a0dea07f470e1d26e868999d242417668554e932155aad88135c68b4ab71e2689dfc03bbd1eb8dc1589661ada7f2ed62a372ab135ab3ddae6b8c2288d076752103c775edb2fd942fa8fb8011662ca6cc01f387b881a39ee8864752bd7bf09a1dc209f15f0da19abbd23a61917de4badac0cc5ecf235028f5f54e883a43bbda43825e2ec247313ec662aaa2b59c6a181ee45f69a1f76c486b5a9f05aeabaa", 0xe3}, {&(0x7f0000000180)="eae521825068f8af8ed0a35b3973ea106e9f2ed3fc14f698f3cb1678e9dc943d1d1b6d065141a43af811ddf647db2e75e6781ecf19275b56bac6ae84fd58fc69b4f337246c68195e601b7fa80b90266e50acb5a7645566c51a391a49cf0794b74fad166ad6857b2974bac90997505d37726121664e40c7920854d676a3c7e6df9cf1df9c73f0da2027de1242324152ca868993f148d8916733194025d83dec4d03dca648bbbde3986ca3c2e5bd03f64128b4f3ca600efdc476142a22ce99a5abaefd76d93c82fa7e2bbd3bebf403d8c194ef8b", 0xd3}, {&(0x7f0000000280)="adb9c4c8154b8d36c3a807fdfc4a65cfa7eac83aaed512ed8b54f0c74679413ab6fb852215a6a7ba81fcec16ccd209803ab71e4667d20a8e906169ddafa08a760b8376e38df2eaad1e156d93c977741618b99643c6c8560dd3776bad85cc96d0ea4dc8401e3b81fff5a3a376e76131d3d8890e7ce57df9929360c82a12", 0x7d}], 0x3, 0x0, 0x0, 0x4}, 0x8)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:03 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:03 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:03 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/52, &(0x7f0000000080)=0x34)
socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
ftruncate(r0, 0x100000000)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0xfd4b3e6, 0x7, [0xffffffffffff11ea, 0x0, 0xfffffffffffffff8, 0x1, 0x9, 0x0, 0x7]}, &(0x7f0000000080)=0x16)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)

22:35:04 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:05 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:05 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x2, "39249855c71714845a0fa87216bf81cc"}, 0x14)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:05 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:05 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)=':*\x00'], 0x0)

22:35:05 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0xe7, 0x1ffffffd)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="890000006a5bcb3104d03befd85b78051c37068c1dced20fec178e2601893cfb1353ae0ce2d09136cdf88ed2df35ba5130ec76e584db44341585d1ed2a08d859dd8a1649b31df7b41d4b49f1115fa61682802268089e5bce427c61efd15e663db15aa3eac250e94c0add17ecce851b9455f9824aa68b313b0da5fddc6f4c90635edbcf31466cd3a5d743506b21"], &(0x7f0000000280)=0x91)

22:35:05 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:05 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x2, "720f1daacb184dd0434123527f37acf5"}, 0x14)
close(r0)
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0xedf, 0x4)

22:35:05 executing program 2:
r0 = socket$inet6(0x1c, 0x5, 0x50c)
ftruncate(r0, 0x871)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:05 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
ftruncate(r0, 0x100000000)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0xfd4b3e6, 0x7, [0xffffffffffff11ea, 0x0, 0xfffffffffffffff8, 0x1, 0x9, 0x0, 0x7]}, &(0x7f0000000080)=0x16)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)

22:35:05 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
ftruncate(r0, 0x100000000)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0xfd4b3e6, 0x7, [0xffffffffffff11ea, 0x0, 0xfffffffffffffff8, 0x1, 0x9, 0x0, 0x7]}, &(0x7f0000000080)=0x16)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)

22:35:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:07 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xab)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0xfffffffffffffffe)

22:35:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x5, {{0x1c, 0x0, 0x7, @empty, 0x6}}}, 0x88)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:07 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8c, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x7f}, &(0x7f00000000c0)=0x8)
sendfile(r0, r0, &(0x7f0000000140), 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3f}, 0x8)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:07 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x90000000000209, 0x0)
fchmod(r0, 0xe3)
recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/13, 0xd}], 0x6, &(0x7f0000000400)=""/83, 0x53}, 0x40000)
r1 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x2)
ftruncate(r0, 0x101)
r2 = getpgid(0xffffffffffffffff)
r3 = geteuid()
freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgrp(0xffffffffffffffff)
r9 = geteuid()
freebsd11_fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = fcntl$getown(r1, 0x5)
freebsd11_lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getgroups(0x3, &(0x7f0000000f40)=[0x0, <r13=>0xffffffffffffffff, 0x0])
r14 = getpid()
r15 = getuid()
r16 = getgid()
r17 = getpid()
freebsd11_fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
freebsd11_lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
sendmsg$unix(r0, &(0x7f0000001240)={&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000640)="c778c1d177db01749ccf20ea0e79ec0e6bc75a84a9ebe9eb28340e7c785ca7a1b16c004ecc4759144596178a1636030e4b42af1affba348adc162114bbeb747d86c161e5be36f8229bef2127285f5840084f547c085d5b974845253ddd12fa63126d0baca7d7d037c82941741908bda8da520c345ac6a6ba57dbf11f6a72fb7dd4f26b70314045c7b65c45e9e489de003ecee8ff0c0ffa54eea9706d75e871871ce94755d4a1f0a6", 0xa8}, {&(0x7f0000000700)}, {&(0x7f0000000740)="eba837f1c059b8b705248443d59cd06cda1778d3e5544cbef78f321d0768cf5cf58a38d89c164c52d38116213024ccf87a970a36c2bcf7b1aed2ef6424424fcf6232486a8efc95982c259077d03bb3fd392cc8665587c793662525c911f686a61d7444ec5836bb48169f99eac632dccf9c821b34417777c8595d22cd38d07423a50aac43ccfc5be578587de037f137ddaf59b0ae9e6a14a7f3592231de38293f458325f8d821678ac7371b18acee5e8f65ca35c7de064aabb688110d6ed4ce14ede1e937c5983cb28615f01bcd1657c005bf90624971926efff5f58dfaecb44b85cc049888c35611a9f29513fd1bae344955c453a32c1a7e7f", 0xf9}, {&(0x7f0000000840)="83a6c1903f21af30247b6225ab16f1cd5f83b85e732fb7a7d472d550414770f7ff4a2175034a886ad9675e28804ffc5a6ea1bb994746c47d21e3fb54b4462ddc8f1b9808af9437744228fdc83830758af556e87dc4193ca69c24ec1375b579305c2648f96c8dd76594ce1784bbf69c2c2f8f3c70548005d7c2c77c4a748ab0a7492be3fc64bc2c1e95ae5f8061b0aeedb15aaedad43eae5c10250a45f3ef3315f0be43027442d6ad66b5ecbcd32ad6b7ef5a4376e80cfce7c950fc68ff64073b03ba674b9ed0918f4b87f23496dfbd1f89e73176b59e4ee98591e096c6cc", 0xde}, {&(0x7f0000000940)="e34c5bcf50023f7c482cc7f8dc0c16a2b6d729c90b8e667d46f94e3344e2b73b267a077551a418cfac8a7516c748b21c60b9bbf4518ebadccc53325d733f3242788c75064d81c3dc2e387b0a9922621769bc1cf3d73cf4db0aa7a4ef37ab4243532a9a998614ad7d2ef2f5a8a2ef9e4a04030a90cb7e7ec917c9ee6fd29fa5797550d326fb0afdff55dcf138f9f84ecc2c922311e561bcbae18c0e13ee14a395feeb31fa8c58", 0xa6}, {&(0x7f0000000a00)="1950cb8aace0cb15235e936ef3ee", 0xe}, {&(0x7f0000000a40)="0d525115d2300029110c1da83d58a6be366a83670450a4bb7d2f3ca82c352d4953e2f9f4e7ae760160eb2cf9541d85981207984ecd6ddf8a04cdb904d206c2504b92b8adf5effd0ad68062e11ae6e17758ef44ace3f9dec1fcb47ffea1a991f0", 0x60}, {&(0x7f0000000ac0)="0dea4fcbf51dadef046787e5d1c1864e5c8ea59ab5dfd1aa19821f", 0x1b}], 0x8, &(0x7f00000010c0)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1]}], 0x160, 0x1}, 0x20181)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540))

22:35:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
ftruncate(r0, 0x100000000)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0xfd4b3e6, 0x7, [0xffffffffffff11ea, 0x0, 0xfffffffffffffff8, 0x1, 0x9, 0x0, 0x7]}, &(0x7f0000000080)=0x16)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)

22:35:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x5, 0xfff, 0x2, 0x8, 0x4, 0x401, {@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0x9}}, 0x0, 0x80000001, 0x5, 0x100, 0x6, 0xfb}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x1, 0x7}, 0x8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:09 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:09 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x67)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e)

22:35:09 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x8}, {r0, 0xa0}], 0x3, &(0x7f0000000080)={0x8, 0x3}, &(0x7f00000000c0)={0x40}, 0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe2)
r1 = accept(r0, 0x0, &(0x7f00000000c0))
ftruncate(r1, 0x200000000000101)
fsync(r1)
close(r0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={<r2=>0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, &(0x7f0000000340)=0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='{[)(@!&\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=')},*\\)!#%\x00', &(0x7f00000001c0)='\x00'], 0x0)

22:35:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x5, {{0x1c, 0x0, 0x7, @empty, 0x6}}}, 0x88)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x138)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000340)='*\xee\x00', &(0x7f00000000c0)='&\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='-$\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='],\x00', &(0x7f0000000280)='%$\'\x00', &(0x7f00000002c0)='.#\x00'])
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:10 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:10 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8)
r1 = socket$inet6(0x1c, 0x10000005, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x8, 0x81, 0x2}, &(0x7f0000000040)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0xfffffffffffffffc}, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000b, 0xfffffffffffffffe, 0xfffffff7)

22:35:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x5)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:10 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5, @empty, 0x10000}}, <r1=>0x0, 0x2, 0x8e, 0x28d, 0x9, 0x0, 0xe7c}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x7c, @empty, 0x42c5}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @rand_addr=0x26}, @in6={0x1c, 0x1, 0x100000000, @empty, 0xffff}]}, &(0x7f0000000200)=0x10)
socket(0x1d, 0x80000000000, 0x100001000)

22:35:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xff, 0x3410, 0x1, 0xffffffffffffff00, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x800, 0x7, 0x4}, 0x10)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x5)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:10 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)='%\x00', &(0x7f0000000080)=')!+\x00'], 0x0)

22:35:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
close(r0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='&)\x00', &(0x7f0000000140)='\x00'], 0x0)

22:35:11 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000007c0)='./file0\x00', 0x3)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = getpgid(0x0)
freebsd11_lstat(0x0, 0x0)
getresuid(&(0x7f00000002c0), &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000340))
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getuid()
getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=<r7=>0x0)
sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000280)=[{&(0x7f00000001c0)="8281828b816eb2b3007841ad86792d48b865d96005175493b75cf5300a7a76c96a2252ba73043902e41008f1e28cba7d4803177961dd3ee358dfbda17b19148ece51ece4c86a604f9be4d2339d5130c2718ce58486c432028f135fdbe89d12f6cbe7390f", 0x64}, {&(0x7f0000000240)="fa860cf1a567451bdbbc7820b269143c3d735c78d493945a2c47d74fd6ce4223f525435de4ffc3b8ebca3e42ce49b7df1dc7e01e", 0x34}], 0x2, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r1, r4, r5}, @cred={0x20, 0xffff, 0x2, r1, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x78, 0x1}, 0x9)
fcntl$getown(r0, 0x5)
accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000005f149d4bc0ec014180ac7d000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000000000"], 0x0, 0x10000000)
getegid()
getpid()
freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x5}, 0x24)
open(&(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6)
getegid()
open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98)

22:35:11 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0xa)
close(r0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0)

22:35:11 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
lseek(r0, 0x8000000000, 0x3)
ftruncate(r0, 0x101)
close(r0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x4a2}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xa02f, 0xffffffffffff4d65}, 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2)

22:35:11 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x8008, 0x4)
getresuid(&(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000200), &(0x7f0000000240))
getresgid(&(0x7f0000000280)=<r3=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x200)
setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

22:35:12 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x800000000000, 0x200003e, r0, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x80000000, 0x7, 0x5, 0x8, 0x67}, &(0x7f00000000c0)=0x14)
r3 = getpgrp(0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000180)={0x3, 0x6, 0x4, 0x9, r3})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)}, &(0x7f0000000040)=0xfffffffffffffd9d)

22:35:12 executing program 0:
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x23, &(0x7f00000000c0)=0x10200, 0xfffffffffffffeab)

22:35:13 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:13 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x1f47)
close(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2002000000fe8000000000000000000000000000bb018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003872e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="000000007f00000000020000ffffffffff000000"], &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x4, 0xab9, 0x3}, &(0x7f00000002c0)=0x10)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000000)='\x00', &(0x7f0000000080)='%\x00', &(0x7f00000000c0)='$\x00', &(0x7f0000000100)='$\\\x90]-!\x00'], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x80000001, 0x6}, &(0x7f0000000340)=0xc)

22:35:13 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
fcntl$setstatus(r0, 0x4, 0x40)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup(r1)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000140)=""/94, &(0x7f0000000000)=0x5e)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0)
pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998)
ftruncate(r1, 0x0)
ftruncate(r0, 0x101)
close(r0)
r3 = semget(0x3, 0x2, 0x20)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x100000000, 0x7fffffff, 0x1f, 0x0, 0x81, 0x0])
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

22:35:13 executing program 0:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000)=0x10)

22:35:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
fchown(r0, r1, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

22:35:13 executing program 0:
r0 = socket$inet(0x2, 0x1000000000000007, 0xfffffffffffffffb)
getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}}, 0x90)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/204, &(0x7f0000000100)=0xcc)

22:35:13 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={<r1=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x92, "ef0622740342b87b810f53744fa44093c385a001c2c55fe9cfa5be70c761463507c4d66cce076b963c7388e3a635b32c1e46a89739af817fd7dd4fbae64df9a42f3a131c5de32e96296e167c645f9c42a0a7b68ed6ce93f267f908ff04ede05a985c980c93205b3b2564dd262ec1f632573c0927d88dda75778666a229e3d5a9a4fd73bec3fa73fe70f0e4b3300296328b0d"}, &(0x7f0000000180)=0x9a)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280))
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0)

22:35:13 executing program 2:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x41, 0x102)
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fchownat(r3, &(0x7f0000000180)='./file0\x00', r4, r5, 0x200)
poll(&(0x7f0000000140)=[{r0, 0x1}, {r1, 0x20}, {r2, 0x80}, {r3, 0x40}], 0x4, 0x7fffffff)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000000001)
fchmod(r6, 0xe3)
ftruncate(r6, 0x101)
close(r6)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:14 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:14 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={<r1=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x92, "ef0622740342b87b810f53744fa44093c385a001c2c55fe9cfa5be70c761463507c4d66cce076b963c7388e3a635b32c1e46a89739af817fd7dd4fbae64df9a42f3a131c5de32e96296e167c645f9c42a0a7b68ed6ce93f267f908ff04ede05a985c980c93205b3b2564dd262ec1f632573c0927d88dda75778666a229e3d5a9a4fd73bec3fa73fe70f0e4b3300296328b0d"}, &(0x7f0000000180)=0x9a)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280))
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0)

22:35:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:14 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x10200, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
flock(r0, 0x8)
ftruncate(r0, 0x102)
close(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xbbd0, 0x455, 0x4910, 0xffffffff, 0x5, 0x7, 0x0, 0xff, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x9a5c, 0x8}, 0x8)

22:35:14 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
close(r0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x5}, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x80000001, 0x4)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:14 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100))
r2 = getgid()
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
close(r0)
fcntl$getown(r0, 0x5)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10)
r2 = semget$private(0x0, 0x0, 0x100)
__semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000040)=0x9)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r3, 0xe3)
faccessat(r3, &(0x7f0000000000)='./file0\x00', 0xa0, 0x100)
ftruncate(r3, 0x101)
close(r3)

22:35:15 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:15 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x2)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:15 executing program 0:
__getcwd(&(0x7f0000000440)=""/28, 0x1c)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb)
recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={<r3=>0x0, 0xf, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r3, 0x9, 0x8}, &(0x7f0000000240)=0xc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstat(r4, &(0x7f0000000080))
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0x8)
fcntl$setflags(r0, 0x2, 0x1)

22:35:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
close(r0)

22:35:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x6)
close(r0)
poll(&(0x7f0000000200), 0x0, 0x7ff)
execve(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000000)='\x00', &(0x7f0000000080)='#\x00', &(0x7f00000000c0)='{:$-)!}\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='^,\x00', &(0x7f0000000180)='@}*-\x00'], 0x0)

22:35:15 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0)

22:35:15 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
recvfrom(r1, &(0x7f0000000080)=""/178, 0xc1, 0x2, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x4)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
close(r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0xfff]}, 0x6)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
ftruncate(r1, 0x0)

22:35:16 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:16 executing program 3:
r0 = open(&(0x7f0000000480)='./file1\x00', 0x8, 0x12)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000300), 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup(r1)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000280), 0x14)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="53ee97e4ff2198abcdf78c2021d1bfab8697c686f5f4c17c8885f404", 0x1c}, {&(0x7f0000000080)="3ed0b7621a00ee", 0x7}, {&(0x7f00000000c0)="3972bf395073b5484605a7f2fee7d87edc7e742ac5c74b514eb74b1258912699f4b35d6e72271191b4dd573009e7be7920bdf1a3d966086600d06c4934280eff040899dd53972b256faf6c9c858e72e868b71c55118811e00ea2ec666d36949f6bc2843f4e826cc075fab78777d57768818574e94b5acde19ab9295f6af97562070556aca145908c19ba57018c9b014233c8d03454efcb8a", 0x98}, {&(0x7f0000000180)="89fef5b60f4fe1f52ac289a2afdf0ce5463b1bc0c7a696232f2e17999becaab081a2976077f5121523414fe9fde841e8e29b468ff8430cb0aaee4415dc4300cbab2c0f15eda02f7ed9a188592eb2426575a050ee23aa408b5a70fa4ab575b496229af958792e11f35e", 0x69}, {&(0x7f0000000200)="156a40a05a455e35aa9a47b52974d1cac277c1d223d237dea05b5944cee77de36f1a9bfe1b4e085a855683811d62f49d88967ec4659ac7dd4a069d66184033fd08997fb1e4bf9e071292c11650f123159a837d28b61b4f050def720fb0a3ab5f463787e1c7c65934faf2f62a25ef8e672951796a5fde8bb4171aee3ac3688f17755b786f9d7503d364891af49104d71b00ba2dcbf9f2d77c86540a4128ec89869708436cded4f42326ca0f2fd618ab", 0xaf}, {&(0x7f00000002c0)="f033ad0462cabf9098fa580c79236f3916962cde0f31876de6c2277a864353f4ca0786a37942c4e2c1b3f58a2f2f", 0x2e}, {&(0x7f0000000300)="8b25e0055c23a04cac93507b4a6129a10f1e4f0f098df47790d2500123", 0x1d}], 0x7)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400)=0x2, 0x4)
readlink(&(0x7f0000000600)='./file1\x00', &(0x7f00000004c0)=""/227, 0xfffffffffffffda0)
faccessat(r0, &(0x7f00000003c0)='./file1\x00', 0x121, 0x1000)

22:35:16 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:16 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000200)=0x4)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x7, 0x5b}, &(0x7f00000001c0)={0x10000}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x800, 0x5, 0x2c00, 0xb24, 0x20, 0x7, 0x100000001, 0x9, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xbc61, r1}, &(0x7f0000000100)=0xc)

22:35:17 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:17 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:18 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x41)
ftruncate(r0, 0x101)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x7f, 0x5, 0x3ea3, 0xe08, 0x0, 0x2, 0x20, 0x74c, 0x4, 0x6, 0xfffffffffffffffe}, 0xb)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:18 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:18 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffe)
fchmod(r0, 0xe3)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="6052b1fe699539f5aad91569938fe84f4f7e58856b5c1ce678ab837bcb4c44048146b3da5bbd28637501255472388dc393646d0b135c0d4ccb9421a4bb768cb3f607e556b94ba743a6891b9714ab0595776f1df22a2a6e0fe74a390fd6b02417a7bfeaea9c0f52f9e7f64f2659f4bdd1", 0x70)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r1=>0x0, 0x36, 0xfffffffffffffffc, 0x40}, &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x400}, &(0x7f0000000200)=0x8)
fcntl$getflags(r0, 0x1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
listen(r0, 0x7fffffff)

22:35:18 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:19 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fchdir(r0)
mlockall(0x2)
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
mmap(&(0x7f00000a1000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0x56d8)
mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

22:35:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000))
poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff)

22:35:19 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:19 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
chmod(&(0x7f00000001c0)='./file0\x00', 0x3)
close(r0)
r1 = accept4$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000090000000000000f00000000002e5674c1a65102b6e8f4000000001291f0059035eed20eada7180169f4e2e06d9add00e500000000000000000000715e2c8865f90a5e5f0000000000000000000000000000000000000000d2"], &(0x7f0000000000)=0x6e, 0x20000000)
getrusage(0x0, &(0x7f00000003c0))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/166, 0xb3}, {&(0x7f00000000c0)=""/85, 0x55}], 0x4, 0x15)

22:35:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000300)=0x4)

22:35:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r1 = getpid()
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000280)=<r3=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000080)="031c1c897a92ab688c659f1cdaae4dba68750052907cce5b25289af1099f46f631c6a4585b4403864242201b3f274e5c3495aed835357ecbe4197dc1c3b81a9d554e1d2a386b4ac8255353b1f555773aac5ccb2b26db6727de908d3a7e62635a7f9ef959d899bbf2d4b1f3215d7289b4fc3d7de85fedd4bc3a851af8316de8bde2be4e76e0b714cf1bc81cf135af45d5467e1908ea0e093eeb2b62155608f7979f11d8e60bd58eec93c60277c1d068b532ca025bc75de45256ce59780cebdb00c3cb503c905cc5783701bdb46b7b77d84a2ae6a33dda1feac1f6e79c27", 0xdd}], 0x2, &(0x7f0000000340)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xc0, 0x81}, 0x8)

22:35:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x2, [0xb277, 0x4]}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, 0x8)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:20 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x5)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10404, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="7fc9600100800000010000f80100000000000000ac1400aa"], 0x18)
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setitimer(0x1, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0)

22:35:20 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
fdatasync(r1)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x800, 0xb63c, 0xd1, 0x50e, 0x1, 0x81, 0x1]}, 0x12)
renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00')

22:35:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:20 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={<r2=>0x0, 0x87}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x2, 0x3, 0x6, 0xffff}, &(0x7f0000000300)=0x18)
setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000000)="13819ea04379f02ee73cf4d357baabc4b8b35259b6cf31f76bcf348be95f21d29d69b7c57ca60301eee335d703ae1452c254b78d2344f41210ce6a01e758608cb47dd97fdc612a", 0x47, 0x2018d, 0x0, 0x800fc1765979dee3)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x200, r2}, &(0x7f00000003c0)=0xc)
socketpair(0x1c, 0x20000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={<r5=>0x0, 0x9, 0xf, 0x101, 0xa2}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000140)={r5, 0x101}, &(0x7f0000000180)=0x8)

22:35:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:21 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x7fd)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:21 executing program 0:
semget(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6(0x1c, 0x30000007, 0xfffffffffffffffd)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
write(r0, &(0x7f0000000140)="dd", 0x1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
socket$inet_tcp(0x2, 0x1, 0x0)
munlockall()

22:35:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x100000001)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0)

22:35:21 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:21 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x6)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe5)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='[@@\x00'], 0x0)

22:35:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:22 executing program 0:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000040))

22:35:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getgid()
getgid()
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:22 executing program 0:
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000680)=[r0])
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0)
setreuid(0x0, 0xee00)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:22 executing program 0:
r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001})
r7 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0)
getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, <r8=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc)
semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
r9 = socket$inet(0x2, 0x7, 0x0)
fcntl$setstatus(r9, 0x4, 0x10000)
r10 = dup2(r9, r9)
setsockopt$inet6_int(r10, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4)

22:35:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='-:\\(\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-}\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='\x00'], 0x0)

22:35:23 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xe, 0x88}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x20, 0x94b, 0x2d30, 0x2, 0x7, 0x101, 0x40, 0x3, r1}, &(0x7f0000000140)=0x20)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x8001, 0x4)

22:35:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x0, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:23 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x1000000e3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:35:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x3, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a)

22:35:23 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:24 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x7}, {0x5, 0x2}})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000140)="3d75a011fb04416ed3fa235cf78205e0b5a992", 0x13, 0x100, 0x0, 0x0)
setsockopt(r1, 0xfa, 0x7, &(0x7f0000000080)="9bca5ceb2745490bce9ca5da26a7039bac8e0600000000000000", 0xfffffffffffffe5f)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0))
accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x0)
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

22:35:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
fchmod(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xdf)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x800, 0x4)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
fchmod(r0, 0x22)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x0, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:25 executing program 0:
r0 = semget$private(0x0, 0x3, 0x0)
__semctl$GETPID(r0, 0x3, 0x4, 0x0)
semget$private(0x0, 0x3, 0xd8)

22:35:25 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r0, 0x0, 0x4)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x88, 0x200)

22:35:25 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10)
ftruncate(r0, 0x101)
execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000200)=':\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='\xb2,*\'&\x00', &(0x7f0000000300)=',\'\'-/)#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\\\x00', &(0x7f00000003c0)='{\xef\x00', &(0x7f0000000400)=':\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000780)=[&(0x7f0000000540)='$\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\'[\x00', &(0x7f0000000640)='}\x00', &(0x7f0000000680)='-\x00', &(0x7f00000006c0)='-\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)=']$\x00'])
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x35a, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, {{0x1c, 0x2, 0x3fca, @loopback, 0x1}}}, 0x108)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:25 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
fchmod(r0, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:25 executing program 0:
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x410, r0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096)

22:35:25 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
close(r1)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
sendto(r0, &(0x7f0000000000)="4dcf5a8d8dfa3b4664085d3147ac0e3861291e5c4780191b3bd7cfc0ced82e3983f44ec860473e403d1284c8", 0x2c, 0x108, &(0x7f00000000c0)=@in={0x2, 0x2, @loopback}, 0x10)
ftruncate(r1, 0x0)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1)
munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
r2 = semget(0x0, 0x3, 0x188)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x8, 0x8af])
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

22:35:25 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
close(r1)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
sendto(r0, &(0x7f0000000000)="4dcf5a8d8dfa3b4664085d3147ac0e3861291e5c4780191b3bd7cfc0ced82e3983f44ec860473e403d1284c8", 0x2c, 0x108, &(0x7f00000000c0)=@in={0x2, 0x2, @loopback}, 0x10)
ftruncate(r1, 0x0)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1)
munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
r2 = semget(0x0, 0x3, 0x188)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x8, 0x8af])
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

22:35:26 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x0, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:26 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)
fchmod(r0, 0x2000000000e3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='&\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='&\x00'])
mkdir(&(0x7f0000000000)='./file0\x00', 0x40)
execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='&\x00'], 0x0)

22:35:26 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="eae057a7a73fd2a98a73b80e5b083c3ce547e2aab4bd8d603f018f8e87de4ba84253c8fdf41003715bfc4e65f09d11e9ff3098f21b4bdb67915959fcac88211d24a76a18f73bea76ab64b410975faf8683566e4c6d097f4f42e4fb200872328950a3c12aded7ca2e958e7c827dd279f0fd18bf2f3e90a04bce5d802b54939e2d2b3b23695f3be2c44fdad21dc2f2dd0f7646e0b159a7f12a51305e1419110890b7d25218ed41483dd21f076d83b5cdcc7f6dbcd080e91ac545042ef9a042ebef37129cc50a5f124f", 0xc8)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80, 0x100)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x100}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="0969f795f1ae105dd524f6f0087886fc101d3402d6a622b9b79b0f77ff641b7c8209ed00fd527b3f0cddc17eebbba9ec341b34a8c9c97cca81c1d772405c2b8da8878edc9a68afaa4d022e99f6c1b70a45b4b045cd0fda1eb9ac2f7c8797609dd0855be9ac5b62d74ac1971e876467fe22892d17915578163f4d8bd60d2bad479a4ec681b6d0067212045bbfaa2fb5fb5c6d0c7ea84f61ddb88f220fcfa3ba3fdaf5f9f7e48057c40879e3f4ccc3adbe980dd87fbb5b3a2a1714153dca", 0xbd)

22:35:26 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
open(&(0x7f0000000000)='./file0\x00', 0x20082, 0x8)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:26 executing program 0:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@un=@abs, 0x8, &(0x7f0000000340)=[{&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000280)=""/159, 0x9f}], 0x2, &(0x7f0000000380)=""/149, 0x95}, 0x82)
poll(&(0x7f0000000000)=[{}], 0x1, 0x3ff)
nanosleep(&(0x7f0000000140), &(0x7f0000000180))
freebsd10_pipe(&(0x7f0000000500)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x8, 0x6, 0x40, 0x80000001, 0x939, 0x1ff, 0x81, 0x0, 0x401, 0x1ff, 0x8}, 0xb)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
socket$inet(0x2, 0x7, 0x20)

22:35:26 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
shmget(0x3, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:26 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000000c0)={0x83e4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @loopback}}}, 0x118)
close(r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:26 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cubic\x00', 0x6)
ftruncate(r0, 0x101)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x5, [0x0, 0x6, 0xa766, 0x7, 0x7]}, &(0x7f0000000080)=0x12)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xffffffffffff15e0, 0x2, [0x4, 0xa7a7]}, &(0x7f0000000100)=0xc)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x0, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pipe2(&(0x7f0000000080), 0x100004)
fchmod(r0, 0x80)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x3)

22:35:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e)

22:35:27 executing program 0:
readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/58, 0x3a)
getuid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
fstat(0xffffffffffffffff, &(0x7f00000000c0))
geteuid()
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))
r0 = getuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280))
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r0, r1)

22:35:27 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7d001a0000000000f27f726415a286cadbd0df6918e960792ccf0570ba5537245eee11c01ac9001001e68fbdb1a78f9c8b527e06cdd777f30be025b502967f16e06880c3124964c621cd6a05f86718ba3dbb"], 0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x3, 0x8, 0x200, 0x2, 0xfffffffffffffffc, 0x8}, 0xa0)

22:35:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x6)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:27 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="010020e52b4a6020bd38d64159bc08f41e2608b3eadf6cd7a487cd000f63ea4956c262d91d1aabb37f12cb9f13f9", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10)
open(&(0x7f0000000040)='./file0\x00', 0x7ff, 0xaa)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)

22:35:28 executing program 2:
r0 = accept$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
freebsd10_pipe(&(0x7f0000002700)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in, &(0x7f0000000380)=0x10)
r9 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r10 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x8040, 0x20)
r11 = getpgid(0x0)
getresuid(&(0x7f0000000400)=<r12=>0x0, &(0x7f0000000440), &(0x7f0000002500))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r9, 0x0, &(0x7f00000026c0))
freebsd11_lstat(&(0x7f0000002540)='./file1\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="3778e9efa95d66e586c280b7ef5cecf6634ce906d3880f6f43b2fba583951057edb07ce85345c13391047d836a84d819f1335a455bd6ad844213a00395274e360c2518e49778a22a8a27a357c19eae48f1", 0x51}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000180)="7935767003b45f46e4d1b8bf93077a0137366e", 0x13}, {&(0x7f00000001c0)="4a9b213f5d028ed61ff93dae243e8e4817b8a4c5eafd47caa8883e0625416e5c696dcae25c693ce13012aa20603c039b6211d70fb17d01c40f30026dba2ff40312fa122c4fbc63e7d32e495cd79574e829710ea0d76d538e9a49fbbef3583bf2e24cd3bd205764cfe7a9056f7e8cb178330701dc8a13dfea706cacd0c034b32ffb817a96975f081e8bddd9ea3615ad9a00068d3b9d38d2f0264b94ae1308edac7e42b9cac1f1bc6e9c1e38f8e0e6bc3425ba76b705db96901efea8f73457f35fd5709e09ed65", 0xc6}], 0x4, &(0x7f0000002600)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r4, r5, r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x68, 0x84}, 0x8)
r14 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
fcntl$setown(r3, 0x6, r11)
fchmod(r14, 0xe3)
ftruncate(r14, 0x101)
close(r14)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x0, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:29 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0xdb, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x3)
sendto$inet6(r0, &(0x7f00000001c0)="480d8196b0d7d8500a8fd6733b77db55d32a484f3ddc33c49f6259ab7c34b621fb4302adf34ffaba18a09bc4fdf9f4f2d92fee13cb30715ab0e3fbea571ccc4a9b0d2a54a0abc1d66ff7d8d16a05bdd215593bd75f0cff20988681d9a75b8084e3c8366aacd4", 0x66, 0x8, 0x0, 0x0)
connect(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x1b2, 0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))

22:35:29 executing program 3:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000)
getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
close(r1)
getsockopt$inet_int(r1, 0x0, 0x45, &(0x7f0000000100), &(0x7f0000000140)=0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x36)

22:35:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x330, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x3, 0x40}, 0x2)
fchmod(r0, 0x0)
ftruncate(r0, 0x101)
close(r0)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x9, 0x88}, {0xffffffff, 0x80000000}})
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x6, "b2de142490054d3cd7ff0e28549017b9"}, 0x14)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:31 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x36)

22:35:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
clock_getres(0x4, &(0x7f0000000000))

22:35:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "8f7b911a6f5419dc5c5e568a80b529a30b165b45750af426dd6b6f4ee8775783877bdaabc56f5c2bbcf2690004ec3b0220fdf5c5e6d878bdb427c1ff54367d2999fbbb324f615c0c4603e90e6f84b07d309ef9b918affdfa0aea7cdcff2d9d09903ef2f21e2f2c7885060082af7216b80dfddc6978d0bd8acef859c014db002d829c8e1b706f8a832c547c23fdc583bafeef7a4723a2331a537d5a6ac76216bd57128090f4d46c7b387f4349ac43482631e394922e0967e48e853831970b06d9dce6b40151a59a3be92e4dec15ce29fdfc7d5ace001bae210c5361d05a73d225e7b2909179bdb769ab1730e62f712033"}, 0x100)
r1 = socket(0x1b, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x0, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:31 executing program 0:
r0 = accept$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
freebsd10_pipe(&(0x7f0000002700)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in, &(0x7f0000000380)=0x10)
r9 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r10 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x8040, 0x20)
r11 = getpgid(0x0)
getresuid(&(0x7f0000000400)=<r12=>0x0, &(0x7f0000000440), &(0x7f0000002500))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r9, 0x0, &(0x7f00000026c0))
freebsd11_lstat(&(0x7f0000002540)='./file1\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="3778e9efa95d66e586c280b7ef5cecf6634ce906d3880f6f43b2fba583951057edb07ce85345c13391047d836a84d819f1335a455bd6ad844213a00395274e360c2518e49778a22a8a27a357c19eae48f1", 0x51}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000180)="7935767003b45f46e4d1b8bf93077a0137366e", 0x13}, {&(0x7f00000001c0)="4a9b213f5d028ed61ff93dae243e8e4817b8a4c5eafd47caa8883e0625416e5c696dcae25c693ce13012aa20603c039b6211d70fb17d01c40f30026dba2ff40312fa122c4fbc63e7d32e495cd79574e829710ea0d76d538e9a49fbbef3583bf2e24cd3bd205764cfe7a9056f7e8cb178330701dc8a13dfea706cacd0c034b32ffb817a96975f081e8bddd9ea3615ad9a00068d3b9d38d2f0264b94ae1308edac7e42b9cac1f1bc6e9c1e38f8e0e6bc3425ba76b705db96901efea8f73457f35fd5709e09ed65", 0xc6}], 0x4, &(0x7f0000002600)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r4, r5, r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x68, 0x84}, 0x8)
r14 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
fcntl$setown(r3, 0x6, r11)
fchmod(r14, 0xe3)
ftruncate(r14, 0x101)
close(r14)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x14)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0, 0x6, 0x7}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x10001, @loopback, 0xfffffffffffffeff}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x19, "5f91388ca5385b68c7bbfba6ea791e6595e977fa2618d9a5e3"}, &(0x7f00000001c0)=0x21)

22:35:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
r1 = semget(0x2, 0x0, 0x4)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/113)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:32 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80412, r0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0x1)
ftruncate(r1, 0x101)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x8000, 0x210, 0x2, 0x9, <r3=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x0, 0x2, 0xffe, 0x9, 0x1538}, 0x14)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x45)
fchmod(r0, 0x2e)

22:35:32 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='-a\x00', &(0x7f0000000200)='\'[,]\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\xc8', &(0x7f00000002c0)=':[{\x00', &(0x7f0000000300)='\x8c)\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%*&$^\x00', &(0x7f00000003c0)='-\x10{&\x00'], 0x0)

22:35:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
msgget$private(0x0, 0x80)

22:35:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x0, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
clock_getres(0x4, &(0x7f0000000000))

22:35:33 executing program 2:
fchmod(0xffffffffffffffff, 0xe3)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10)
ftruncate(0xffffffffffffffff, 0x101)
close(0xffffffffffffffff)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:33 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000004206, 0x4)
fchmod(r0, 0xe3)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xffff, 0xdf}, {0x6, 0x1}})
ftruncate(r0, 0x3)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = getpgid(r1)
fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x0, 0xfebe, 0x0, r2})

22:35:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='-a\x00', &(0x7f0000000200)='\'[,]\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\xc8', &(0x7f00000002c0)=':[{\x00', &(0x7f0000000300)='\x8c)\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%*&$^\x00', &(0x7f00000003c0)='-\x10{&\x00'], 0x0)

22:35:33 executing program 0:
r0 = accept$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
freebsd10_pipe(&(0x7f0000002700)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in, &(0x7f0000000380)=0x10)
r9 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r10 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x8040, 0x20)
r11 = getpgid(0x0)
getresuid(&(0x7f0000000400)=<r12=>0x0, &(0x7f0000000440), &(0x7f0000002500))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r9, 0x0, &(0x7f00000026c0))
freebsd11_lstat(&(0x7f0000002540)='./file1\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="3778e9efa95d66e586c280b7ef5cecf6634ce906d3880f6f43b2fba583951057edb07ce85345c13391047d836a84d819f1335a455bd6ad844213a00395274e360c2518e49778a22a8a27a357c19eae48f1", 0x51}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000180)="7935767003b45f46e4d1b8bf93077a0137366e", 0x13}, {&(0x7f00000001c0)="4a9b213f5d028ed61ff93dae243e8e4817b8a4c5eafd47caa8883e0625416e5c696dcae25c693ce13012aa20603c039b6211d70fb17d01c40f30026dba2ff40312fa122c4fbc63e7d32e495cd79574e829710ea0d76d538e9a49fbbef3583bf2e24cd3bd205764cfe7a9056f7e8cb178330701dc8a13dfea706cacd0c034b32ffb817a96975f081e8bddd9ea3615ad9a00068d3b9d38d2f0264b94ae1308edac7e42b9cac1f1bc6e9c1e38f8e0e6bc3425ba76b705db96901efea8f73457f35fd5709e09ed65", 0xc6}], 0x4, &(0x7f0000002600)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r4, r5, r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x68, 0x84}, 0x8)
r14 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
fcntl$setown(r3, 0x6, r11)
fchmod(r14, 0xe3)
ftruncate(r14, 0x101)
close(r14)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:33 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x330)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [<r1=>0x0]}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8)

22:35:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020003)
fcntl$getflags(r0, 0x3)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x200)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, <r1=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0xfffffffffffffd07)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x81, 0xfffffffffffffff2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7ff, 0x4)

22:35:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x0, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:34 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r0, 0x101)
close(r0)
sendfile(r0, r0, &(0x7f00000001c0), 0x7)
freebsd10_pipe(&(0x7f0000000200))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
read(r0, &(0x7f00000000c0)=""/248, 0xf8)

22:35:34 executing program 2:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8)
getpid()
r2 = geteuid()
getresgid(&(0x7f0000000140), &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000200))
fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x400)
write(r1, 0x0, 0x268)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49)
__semctl$IPC_RMID(r0, 0x0, 0x0)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/108)

22:35:36 executing program 0:
semget$private(0x0, 0x0, 0x0)
r0 = semget(0x0, 0x4, 0x220)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
__semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/229)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "d5bf9cfc17953bdad9eba841a72f0b3cbf99699411713dc9141e2dd437fd1ccfb53e1bc119bff83bb4a11a5759964b35c5f40be90ffe59d81aebad21ad34e6eae0b9740b767f45ec4d022286c18d8dc37fe4fa76e3cdd4b2e3164b5266e2a3cbdc13a3e5998d9e41970c5957d8f6c3027360d94913f900f7ba484b50768b3c9a95ef2377256ae8bc5da099a1ee0ba449686a66f78d027a798e3213ab17c10ed3bd6bb791a3e8a471d37682a27d311291c5cfe1c62a104de6a2942507d87fc43724930259588d4d82e4f177aa0e0878a03673eaaaf4898494e881c932cbd21ed2eb261a0ea42813a9a7bb96e0b6db3d5c"}, 0x100)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
__semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000240)=""/109)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85)
r3 = open(0x0, 0x0, 0x0)
truncate(0x0, 0x0)
mlockall(0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r3}, {r1, 0x14}, {r1, 0x20}], 0x3, 0x2)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

22:35:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = getpgid(0x0)
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = fcntl$getown(r0, 0x5)
r5 = getuid()
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="ed3f55da25f9ae5b69200983e5c852a08300a97c61e25dbc1afaed2393395cbc94ca87772890966693eb8c07a2640be5bb9aa6059548", 0x36}], 0x1, &(0x7f0000000340)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x98, 0x80}, 0x20000)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:37 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x0, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:38 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000180)='!@-\x00', &(0x7f0000000080)=',[+\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='{\x00'], 0x0)

22:35:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r0, 0x101)
close(r0)
sendfile(r0, r0, &(0x7f00000001c0), 0x7)
freebsd10_pipe(&(0x7f0000000200))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
read(r0, &(0x7f00000000c0)=""/248, 0xf8)

22:35:39 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0, 0x5, 0x3, 0x58}, &(0x7f0000000180)=0x94)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x1, 0x0, 0x40, 0x6f}, &(0x7f0000000200)=0x18)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e)

22:35:39 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:39 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = fcntl$getown(r0, 0x5)
rmdir(&(0x7f0000000140)='./file0/../file0\x00')
fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x9, r1})
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x200)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = open(0x0, 0x0, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)="ab260481c8adb52eb6798274153c67de1800eee75642d2ee94cf47e9c7193331bb826dc9ae39d4309610da77b080310f9c6975b303a597ad7e716e14c3f3bb757be9f87324476d69c42b91b2224dbcb8ae5bfed531dc92921394ca2a5d83762b6c28f762cfcad3db0e73f595db", 0x6d}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @local, @multicast2}, &(0x7f0000000040)=0xc)

22:35:39 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xfffffffffffffffa)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:39 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fchmod(r0, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4)

22:35:40 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
pipe2(&(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000400)={<r2=>0x0, 0x6}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000800)=ANY=[@ANYBLOB="1c004e220900000000000000000000000000000000000001f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0100200008000000453e0be5fc80568be2c4ddd9e89e32855b81e85c29922c3934187c5f91ab42c0c04a2f68452df7b3b847f58edaf931f38f676f322d4678363a4da3f250a93a6857be662a46dd924da8b93d181b38b545cef7047733ab51d4bdfb38daddad8774c436eef0805e982e8571d38b00721881b08b61c19639c2c3c29ef0335684a6e82e203e56cfcfa88e384ec92ccf466ee8d17df247989d51f2fe5d33b558f0f90c320a3e"], &(0x7f0000000480)=0x8c)
r3 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f00000002c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000340)={<r4=>0x0, &(0x7f0000000300)=[@in6, @in]}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000540)={0x4, &(0x7f0000000500)}, &(0x7f0000000580)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="b9000000422aa5c924f5accc33beb00395a6bfaa6ab218bf0cd59307b5f480f97c0e78359784f03e69a49f74f89401ac670ee874b76585a7ede992746adf2b598f1a5a0fe294b2a879c92259c027c4e9d8e63a188aea969ce7a46e34da85d7b9aae8d46ac153ae6be2660a65cfd0abecaf5f9a790000000031a4fedf88643a1f683d1461703fd6c87d60d3b02e666f66ad8d645f1310767b6f3e4a038204ad6fdce37a9fe0873eb506f490a8e42eb57871162ac3a4ba77a69f3ff3255901af5a11e617d1ffc2499aba1feabd"], &(0x7f00000004c0)=0xc1)
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="b6e8ccd7744557dbadaff4b4ecd5bee310b734916700e24aafeaba260530f9df602706a45e23d36f7886a8205b6776e55845d8f1798ed5779046d2dcc0d42e512a1915fdebc74e5bc1e09309cc4de8e6f983335cd6b5", 0x56}, {&(0x7f0000000100)="c00e011251bff0b001be5eefb51dc34e4d930f3114e6ce627131bdad7566e0e5bb8d7cd41831e6ebce1e492908be54d1de34a6152cd46aba704d59d016003361873a558f1824714304ac5edaf0927cb097e00818", 0x54}, {&(0x7f0000000180)="4ca48f30545fbbb1d639eb36cb9f448b0257edb7dddfec91d69dbcffd40e62a2c69e1a0b5249008d0c11e197a2362b829ca05d0f9e6c12ed0d9940688d2dc82d3b7f0e1d23e2f1c81f908c0361d36ada686c9c93c07d70fbc0626483ad9ff858d77ea06901762b497e9d6bcfa435a8bae873eaa4", 0x74}, {}, {&(0x7f0000000200)="5df5a21699f44c541ec6e408459aeac5fbc7a87696e4292e0474ee912311516932", 0x21}], 0x5, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000500)={0x3, 0x1, 0x0, 0x5, 0x1000}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
shutdown(r0, 0x1)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000040), 0x37b)

22:35:40 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r1, 0x4, 0xcc)
poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0)
r2 = getpid()
fcntl$setown(r1, 0x6, r2)
write(r0, &(0x7f0000000040)='!', 0x1)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4)

22:35:40 executing program 0:
setgroups(0x338ebf43faba7f6b, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0])
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
__getcwd(&(0x7f0000000000)=""/147, 0x93)
setgroups(0x11, &(0x7f0000000540))
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:35:40 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = fcntl$getown(r0, 0x5)
rmdir(&(0x7f0000000140)='./file0/../file0\x00')
fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x9, r1})
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x200)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = open(0x0, 0x0, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)="ab260481c8adb52eb6798274153c67de1800eee75642d2ee94cf47e9c7193331bb826dc9ae39d4309610da77b080310f9c6975b303a597ad7e716e14c3f3bb757be9f87324476d69c42b91b2224dbcb8ae5bfed531dc92921394ca2a5d83762b6c28f762cfcad3db0e73f595db", 0x6d}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @local, @multicast2}, &(0x7f0000000040)=0xc)

22:35:40 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:40 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x94)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:40 executing program 0:
setgroups(0x338ebf43faba7f6b, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0])
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
__getcwd(&(0x7f0000000000)=""/147, 0x93)
setgroups(0x11, &(0x7f0000000540))
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:35:41 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x102)
chmod(&(0x7f0000000000)='./file0/file0\x00', 0x20)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:42 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10)
getpeername(r1, 0x0, 0x0)
getresgid(&(0x7f0000001380)=<r2=>0x0, &(0x7f00000013c0), &(0x7f0000001400))
setgid(r2)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
accept$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e)
r3 = semget$private(0x0, 0x1, 0x100)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096)

22:35:42 executing program 0:
r0 = semget$private(0x0, 0x0, 0x0)
__semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000000)=""/72)

22:35:42 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='%\x00', &(0x7f0000000100)='^\x00', &(0x7f0000000140)='--,\x00', &(0x7f0000000180)='M#\x00', &(0x7f00000001c0)='^\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/{\x00'], 0x0)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x6)

22:35:42 executing program 2:
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
pipe2(0x0, 0x0)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)

22:35:42 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:42 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000000)='\x00', &(0x7f0000000080)='@\x00', &(0x7f00000000c0)='$&$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='([-^\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\'@\x00'], 0x0)

22:35:42 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000040)={0x101, {{0x1c, 0x2, 0x1f, @loopback, 0x3}}, {{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108)
getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000001340), &(0x7f0000001380)=0x4)
ftruncate(r0, 0x8)
connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10)

22:35:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0)
ftruncate(r0, 0x100000001)
open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)=',H\xf6\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)='.\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='#\x97\x00'])

22:35:43 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/74}, &(0x7f0000000280)=0x4c)
fchmod(r0, 0xe3)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x3, 0x100000001, 0x8001}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xda, "b39ee5e82730e373ebbf82bfbef020b924d7eb1bc68e6c622ab9caeb2c1ed03a7761f9b2ed3b50e1883bb85a09dce930bfda65c37c5024d0ab41dbc44a8c6912dca49d4ae3668241df9c078665e12a8b320b9fbe1a4dc6f2eb50812e88ffb0736ed9c4278ca675a3823e099e8ce597b3e2b9a020ee59ce63297565aeb408baa1cf08e5e67783ed87de01132544de0cf16fe65d81d0cf24b92d81a26733528a28732336e770ca9f2887786118f05175fea29c7b8e3301ba7df4a993d41cc1bab77d68a47a34fee47c95cddd055aced0318c6555099b23ea168253"}, &(0x7f00000001c0)=0xe2)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:43 executing program 3:
r0 = semget(0x2, 0x3, 0x4)
__semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f00000004c0)=""/217)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r1, 0x101)
close(r1)
ftruncate(r1, 0x1)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x8, 0x0, 0xd0, 0x339000000000, 0x7, 0x1, 0x10000, 0x7fffffff, 0x5, 0x3, 0x7}, 0xb)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x101, 0x4, 0x80000001, 0x5, 0x10001, 0x1ff, 0x2, 0xe89, 0x800, 0xffffffffffffff1b}, 0xb)
execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='^\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)=',[\x00', &(0x7f0000000300)='\'-%\x00', &(0x7f0000000340)='\'\x00'], 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={<r2=>0x0, 0x9, 0x6, [0xffff, 0x9, 0x6, 0x80, 0x7, 0x8000]}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2}, 0x8)

22:35:43 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

22:35:43 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
getuid()
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
close(r0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0)

22:35:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:44 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x8)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x4, 0xfffffffffffffffd)
symlinkat(&(0x7f0000000180)='./file1\x00', r3, &(0x7f0000000240)='./file0\x00')
flock(r3, 0x2)
flock(r0, 0x20000015)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x4, 0xffffffffffffffff, 0xffff}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000100)={r4, 0x3b}, 0x8)
execve(0x0, 0x0, 0x0)

22:35:44 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet(0x2, 0x10000005, 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
freebsd10_pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff})
r5 = socket$unix(0x1, 0x5, 0x0)
r6 = fcntl$dupfd(r1, 0x11, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0x80000001, 0x200, 0x3, 0x1, 0x100000001, 0xeb5, 0x4, 0x80, 0x4, 0x401, 0x1}, 0xb)
fcntl$getflags(r5, 0x3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
dup2(r1, r2)
setsockopt$inet_int(r4, 0x0, 0x5f, &(0x7f0000000080)=0x763, 0xffffffffffffff95)

22:35:44 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:44 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
sendto$inet(r0, &(0x7f0000000140)="bc50013ba5c40cd8a2b816ff2c44cbac3e20a6e7629684734c08d5af7f8e95827b4833b286ac1d581d60c84f3a7bc0", 0x2f, 0x4, &(0x7f0000000180)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
flock(r0, 0x1)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
ftruncate(r0, 0x52)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xffffffffffff02ce, 0x1000, 0x2}, &(0x7f00000000c0)=0x10)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:44 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1104c1, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000400)="f9", 0x1}], 0x1, 0x0)
fsync(r0)

22:35:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0xf, 0xffffffff80000000}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000240)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x401}}, r2, 0x4, 0x7, 0x1, 0x74f, 0x100, 0x6}, 0xa0)
getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200))

22:35:44 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180))

22:35:45 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:45 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x10001}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ba000007392084a3765fdf49c46baaf543e9205ff7a63e73b8e1ce566822150c28a7b9b2f4005b50bd943cb57543fd0f264fc5fc699f79acf99bed2d2409337cd34169483b45f15ddc1374dc7411f11bb5ca676eb5051589085b086bce3362da9e0568226a37dbb17a683526280499260061763f14387af335473bc676aabc696fab29a22484da7da22ea749cf1306f5add88914471f1fe3808a14aad256399371ec56858998fbcf372f1dc2023b16d49339a5d8cc6b763ee492d084951f"], 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000380)={0x3}, 0x4)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(r0, 0x3)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$dupfd(r0, 0x0, r0)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000)
getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @rand_addr, <r4=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000340)={@broadcast, @multicast2, r4}, 0xc)
r5 = dup2(r0, r2)
poll(&(0x7f0000000080)=[{r0, 0x4}, {r5, 0x15}, {r2, 0x2}], 0x3, 0x8)
lseek(r2, 0x0, 0x4)

22:35:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8302, 0x8)
freebsd11_getdents(r0, &(0x7f0000000040), 0x0)
fsync(r0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
flock(r1, 0x0)

22:35:45 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r1 = geteuid()
getgroups(0x1, &(0x7f0000000080)=[<r2=>0xffffffffffffffff])
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x3ff, 0x20, 0x9, 0x40, 0x10001, 0x4, 0x80000000, <r3=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x3, 0x0, 0x0, 0x1ff, 0x8001}, 0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x54}, &(0x7f00000005c0)=0x8)
accept4(r0, &(0x7f0000000600)=@un=@abs, &(0x7f0000000280)=0xfffffffffffffc31, 0x30000000)
chown(&(0x7f00000000c0)='./file0\x00', r1, r2)
getgroups(0x4000000000000241, &(0x7f00000001c0)=[<r4=>r2, <r5=>r2, r2, r2, r2, <r6=>r2, r2])
sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f00000002c0)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="7dd55f7b68448427c1eb39d726896018f672aa4232c08403e4e6cfc8c3c180c5f68637c24f9ae7034b17a78a6677d7fdef9f087c57f1eb425c9ed16cfb6f171d2edf4d21f19d59f434d0af4490f3529a21ad0f9c73f76f1b5f424d7c409bf7befaf19bf06f8d880a9668d0927dfb6f9dcb72584969756d6a4ae698b9701df5238463d5bfa841b5a4fd107372b0656d87878903dca2ce5eeeceac99d856bd1f3ae9d3e1cb698e4522dfc55a0ae7981f25a5ca6069563879ef52dc948352e1cc788b57d7300f2a5cd324f570e8f0da", 0xce}, {&(0x7f0000000400)="f9c38532314bd7ab0040d826bc14ea0b4b543624f26613b1429f4389acd53c4b8da5416df81502ce931252593e759954f483b9c8ebc58ccdc648179669ccbf2b2c6746b4ac538f93c9d4d50ffd2b9c", 0x4f}], 0x2, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x3f, 0x2, 0x9fd, 0x401}}, @init={0x14, 0x84, 0x1, {0x6, 0x2, 0xb11}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x1000, 0x100000000, 0x7, r3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}], 0x78, 0x88}, 0x0)
getgroups(0x5, &(0x7f0000000200)=[r5, r2, r5, r4, r6])
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:47 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="0d39b48c2bd224426a15873177cf863a40e05e22f9bb8d0f", 0x18}, {&(0x7f0000000080)="fb96becc656bfb96e167", 0xa}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000000c0)="495296e2c036dcfd3467a1d751ce8d35e3bf76065d38533619ebca6c8ec1b1f1b6c87dd8da8872b508ace349d7eed41c6e27644a65b06c8dfab3ee27b0653cdf48445a149e4e40f0838137bc93a11c249683a7a054913035c67da28abc39d2343b7e2bafbbb3ffbef44b23d8af0d3e1ff0d4875330a9108768e6042d4a2662af1c3da3b20c5ff765bd134de925304bb47ce56ce455e7d08fe81ae653b7ce61a0b706a5d57c9f9f6c8c2d3c3171c61fb89c51d08ae4199c8b0c53d89707e8eb21645c41", 0xc3}, {&(0x7f00000001c0)="7a63c632c195009e99cab7d43e741a9c0b78e86da112c0fbeb3bb7d2fc7fc81cdd606ed5d79275a45fc574fbc7d559b9e28f1ff6342cd7853e4a9202bcb909d82aa431e5bc92856a57d97c182bca9eddd44e08486f49f2f993742d5635e765797dd9e1a923de6d5f69451cd6fd03c89b", 0x70}, {&(0x7f0000000240)="5af0073561f65499e464745ef658c3b44daad1db6f9d56846fd7f08510fc88926e8dabc875cd40c4e4d1a14e0cf3a629cec539491f3f0a0bf68ec35e688bb3a5362208e8000801a215be54822d5fab3f157c13c43b2313f08b08a93b1ef7b8b0de424d8b2e57d740e25b91639bae467913fec576d4f61889e5113e21d96c9d3bd3e9b28773076598f562c3e4f4de1c18edd226e01eb89059c7f863938d3211210d0e", 0xa2}, {&(0x7f0000000300)="0157dce0af1e5d449b1b4aabae4befbebc5a6731f449ec820965c3bcb3fa09f8fef9ec165a259cf1bb4d86482f0842b04fa3ddf47dcf8aaf3cef2285bcc4cdf76b245b42bc51ca5027e5aaf4a229c751394b6628b949cfa18584a390", 0x5c}, {&(0x7f0000000380)="fcdc8f4abd04c79852c0c5e8bb60c4e42d21375bf4aefeebfa6dece5ac4550d8d733e7a81b529727610e31f03346de7a55aab0ff3bea2edaa1430d92f33a53fafa10f5d388ce694cd01d93608880faf7bc1d7629065f2304ef", 0x59}], 0x8, 0x0)
getitimer(0x1, &(0x7f00000014c0))
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

22:35:47 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:49 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = shmget(0x2, 0x5000, 0x2, &(0x7f0000ffb000/0x5000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000))
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0xff9f)

22:35:49 executing program 0:
r0 = socket(0x10000000011, 0x48000000003, 0x0)
close(r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
shutdown(r0, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4)
write(r0, 0x0, 0x0)

22:35:49 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x20801ffff)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
truncate(&(0x7f0000000080)='./file0/file0\x00', 0x0)
getgroups(0x2, &(0x7f0000000040)=[0x0, <r1=>0x0])
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setresgid(r1, r2, r3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

22:35:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)="0358a5932225def51adb47db33303d072576b41ac4a8b28c834d1805b200647c408106b02f35c85017d59f82f8c72e06438b23c61980db83afb2a599267df99991a7fc0af7750dd75ed4fab122e715a1bfe5ab54458382ddd982f8", 0x5b}], 0x0, 0x6d998)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xffffffffffff4160, 0x1f, 0x3, 0x4c, 0x1, 0x0, 0x3e6, {@in6={{0x1c, 0x1, 0x3, @loopback, 0x401}}, <r2=>0x0, 0x7, 0x1, 0x605, 0x4, 0x7a7f}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x6, r2}, &(0x7f0000000200)=0xc)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x242, 0x0)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)

22:35:49 executing program 3:
setitimer(0xfffffffffffffffe, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d7}}, 0x0)
setitimer(0x0, &(0x7f0000000fe0)={{0x80000001}}, 0x0)

22:35:49 executing program 3:
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, <r2=>0x0}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4)

22:35:49 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:49 executing program 3:
fsync(0xffffffffffffffff)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1)
poll(&(0x7f0000000100)=[{r0, 0x8}, {r0, 0x180}], 0x2, 0x3)
fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x400)
socketpair(0x1f, 0x0, 0x5, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000002c0)=0x8000, 0xd5a35cb7e4a0bdf6)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r5=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x669, 0x81, 0x8, 0x9, 0x2c9971af}, 0x14)

22:35:50 executing program 2:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x2, 0x20000007, 0x100)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast1}}}, 0x90)
mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0)

22:35:51 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x615, 0x0)
unlink(&(0x7f0000000480)='./file0\x00')
pipe2(&(0x7f0000000080), 0x4)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0), 0x36}], 0x355, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0xfffffcb4}], 0x1, 0x0)
sync()

22:35:51 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x2)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x8, 0xffffffff, 0x7, 0x10000, 0x6, 0x8001, 0x8, 0x81, 0xfffffffffffffffa, 0x59d9, 0xff}, 0xb)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_udplite(0x1c, 0x2, 0x88)
accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10)
openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x4)
r1 = semget$private(0x0, 0x6, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={<r2=>0x0, 0xe2, 0xcfcb, 0xffffffffffff8001, 0x3, 0x100, 0x6, 0x9, {@in6={{0x1c, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x1, 0xffffffff80000000, 0x3ff, 0x7, 0x4}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8)
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x400000, 0x0, 0x0, 0x0, 0x0, 0x88, 0xefc}, 0x1, 0x4})

22:35:51 executing program 0:
__semctl$SEM_STAT(0x0, 0x3, 0xa, 0x0)
r0 = socket$inet6(0x1c, 0x10000007, 0x3f)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340)={<r1=>0x0, 0x0, 0x1f}, &(0x7f0000001380)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000013c0)={<r2=>0x0, 0x4, 0x7fff, 0x8c}, &(0x7f0000001400)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000001440)={<r3=>0x0, 0x1}, &(0x7f0000001480)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @loopback, 0x7ff}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000040)="9befa03e60352d0cff3b098f7c26cf27d198bc87a4b692dad6f2ec4794c3b7cfce755a3431f5828958efa39739d146f1b64989d34791873e1b263e5e40f91901886f3dd6b54da64fa4c2cc402454f5045a1f31c4a5cb9b5c44955bcdcca592253d46622324afb055fd1c13b86a0240bd57e4658921016b51838c83293588df1f8f005f912ea5db5e692d90411aca47d91cd985e765b92afee16e", 0x9a}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0xfb}, {&(0x7f0000001200)="562a16d95e0a71e6e5ec3906795cee7aa3ade549cab69e17215471ab82516319b5bfe272a90f857efc27f3c3ef6fc756f130868c77dfb33d85b8dfed317ac96357b69600db6706f210661091548d677f89680502d683badb4a726348fea18f064158dfb3363d3da9b6d0fc3021bdede4d5632a0472e8e1fa7fc62291637c340956d3e4ae74ab5a24620f167c05a7ee74f775da28e9bd46697b6e6054bc87cb520b991d44c7e196c3320fae7f07866925311700f1fcbaaff05ff48b3ebd8376f07c628b8887f2e2b8d4533b71", 0xcc}], 0x4, &(0x7f00000014c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2200, 0x400, 0x2, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x2}, @init={0x14, 0x84, 0x1, {0x101, 0x15637353, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x0, 0x800, 0x2, 0x9, 0x3, 0x2a2, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x1800, 0x7, 0x5c20, r3}}], 0x88, 0x1}, 0x20089)

22:35:51 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000180)=0x8)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)

22:35:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3f, @empty, 0x7f}}, <r1=>0x0, 0xffffffff, 0x8, 0x3f, 0xfffffffffffffff9, 0x3ff}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x141)

22:35:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:51 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x5, 0x4)
fcntl$lock(r0, 0xf, 0x0)

22:35:51 executing program 0:
r0 = socket(0x1b, 0x3, 0x0)
connect(r0, &(0x7f0000000140)=@in={0x2, 0x3, @multicast1}, 0x83)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000004c0)={0x0, 0x4, 0x9}, 0x8)
r1 = dup(r0)
fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0x116)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={<r2=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000340)={@loopback, @broadcast}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r3=>r2, 0xa1f, 0x3}, &(0x7f0000000280)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x8, 0x50, 0x6, 0x9a, 0x1280000000000000}, 0x14)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000540)=0x10)
sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1)

22:35:51 executing program 2:
shmget$private(0x0, 0x2000, 0x403, &(0x7f0000ffc000/0x2000)=nil)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='.\x00', 0x182, 0x80)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0)

22:35:51 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
shutdown(r0, 0x2)

22:35:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000)
listen(r0, 0x1dae)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x3f, 0x318c5add, 0x1ff, 0x0, 0x2}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8, r2}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x8001}, 0x8)

22:35:52 executing program 3:
freebsd10_pipe(0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x8)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x5)

22:35:52 executing program 2:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100000000)
fsync(r0)
truncate(&(0x7f0000000140)='./file0\x00', 0x1ff)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

22:35:52 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:52 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83)

22:35:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={<r2=>r1, 0x1f, 0x3, 0x8, 0x3}, &(0x7f0000000100)=0x18)
r3 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r2, 0x1be, 0x4, [0xda1acd5, 0x10000, 0x10000, 0x1]}, &(0x7f0000000180)=0x10)

22:35:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e200500000000000000000000000000000000000000fcba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="001e47648cce1f60b8fb175c262712e5314b3fd5bdba00a21cd2192636607a79eff1977e36ec308efbcb8a3ececc839f7b2f8b5c9eac4cb5775e9172b94a8675573f7c0362b0d50c9b2a6e48cfcd5077a4c1a8af991280fc99da82a27840648fe5495eb0d2f2319070443cf2d3163551c0c676b5820d6198ab83c6cc13f350e1bbf47aae5cc6bedd7209abebd1535dd095ec70155952571e20d9ed413a344e40b8636d382811f8ae255567b918f3851290d038"], &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10)

22:35:52 executing program 0:
r0 = socket(0x2, 0x5, 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66494c053000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, r1}, &(0x7f0000000180)=0xc)

22:35:52 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000))
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
dup2(r0, r0)

22:35:53 executing program 0:
setuid(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = geteuid()
fchown(r0, r1, 0x0)

22:35:53 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
connect(r0, 0xffffffffffffffff, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005})
flock(r0, 0x1)
dup2(r0, r2)

22:35:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:53 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac)
r1 = getpid()
fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x2, 0x130000000000000, 0x9, r1})

22:35:53 executing program 3:
mlockall(0x2)

22:35:53 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
shutdown(r0, 0x1)
sendto$inet(r0, 0x0, 0x0, 0xfffff7fffffffffd, 0x0, 0x0)

22:35:53 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc)
lseek(r0, 0x0, 0x1000000000003)
rmdir(&(0x7f0000000140)='./file0\x00')
poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
lseek(r0, 0x0, 0x5)
utimes(0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56")
r1 = shmget$private(0x0, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0)
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/18)
fcntl$setflags(r2, 0x2, 0xffffffffffffffff)

22:35:53 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x29}, 0x0)

22:35:54 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r2 = msgget$private(0x0, 0x20c)
msgsnd(r2, &(0x7f0000000040)={0x1, "057c7698134764d4ac7f566834ce"}, 0x16, 0x800)
semget$private(0x0, 0x7, 0x20)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
ftruncate(r0, 0x100000001)
open(&(0x7f0000000000)='./file0\x00', 0x204, 0x101)
mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0)
mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000)

22:35:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2)

22:35:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:55 executing program 2:
r0 = open$dir(0x0, 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=""/198, 0xc6)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
listen(0xffffffffffffffff, 0x2)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={<r5=>0x0, 0xffffffff}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={<r6=>0x0, 0x3, 0xcbc4, 0x1}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="00100000400000000000050002000500020000001c004e2140000000fe8000000000000000000000000000bbff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000003000000010400000101000000f8951f9d844d23cc1fff01"], &(0x7f0000000300)=0xb0)
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0)

22:35:55 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xfffffd78)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket(0x1, 0x10000005, 0x80000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x2, 0x3, [0x794b, 0x7fffffff, 0x7]}, &(0x7f0000000140)=0xe)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x8000, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet(r2, &(0x7f0000000200)="a538a4c22936adcf65ffba0d1ecfdce8cc81384f0e7f7e4ad12606cf78d4b32b572d6df1059a688fc48a582b92d6400b1db07cf6b6bb4e9e2b23c70485e451fb4ec9413f63d3ea4a08c71a413532567b8e6decaa060730bd89ad798d50f21a3dbdfc2b66039b59f455334b4fda744f1b3e9e01c99c1ec65f40bd7723a9cfbceaa45fdda803167feb79a116ae002bcf0203258d70922f0cd3a94c4887f63aca3d25dc194fc17de7180f9da2dd6afc7fa3fb4787879cdbee1320f5b5413ea2d309e0fc35869b5f661dc50aaa199d14f9e824", 0xd1, 0x80, &(0x7f0000000300)={0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)

22:35:56 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:57 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:57 executing program 2:
mprotect(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x0)
getresgid(&(0x7f00000000c0), 0x0, 0x0)
mprotect(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x5)
socketpair(0x17, 0x20000005, 0xb8c8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x25c3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x8, 0x5, [0x860, 0x8, 0x200, 0x5, 0x1]}, &(0x7f0000000140)=0x12)

22:35:57 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0xbab6, 0x20, 0x0, 0x6, 0x8, 0x100000001, 0x3f, <r1=>0x0}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0xffffffffffffbb25, 0x100000001}, 0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x0, 0x3ff}, &(0x7f0000000300)=0xc)
open(&(0x7f0000000340)='./file0\x00', 0x100, 0x100)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7fffffff, 0x7267}, &(0x7f0000000280)=0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
open(&(0x7f0000000380)='./file0\x00', 0x400, 0x90)
fcntl$setstatus(r0, 0x4, 0x10048)
poll(&(0x7f0000000000)=[{r0, 0xc4}], 0x1, 0x2)

22:35:58 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x42)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000440)={<r2=>0x0, 0x5}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x100000001, @loopback, 0xbf}}, r2}, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={<r3=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r3, 0xee92}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, <r4=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r4, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x10, &(0x7f0000000100)={<r6=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r6, 0xc}, &(0x7f0000000080)=0x8)

22:35:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="ec2e6dfbabc5444affe840eb25d66c94a56118609de6fef394ea1d1003e97c971465a92bcf91bd1057021ee05ae9f9e8fcd1e6377d423e43b34a2b0e74f442c11c85fa027f1f17d805e4d014b9222545114bc35484f78aa9638ef7c007de", 0x5e}, {&(0x7f0000000080)="414e914b105d473e8f8c2c", 0xb}, {&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="e3c6ddc243905d10c95b2f6d445f04017c5e536a2d36f7c8d0da6e19f4460e8457663cc186a531132068ad3f8e588b13daaae8f31c8ff3863e6208502c90d05fa0c6403a86bf180af7185e08529a32fa7c7124427270965e55c58800c69142365e717a180216cacacb296b2c2b29ea777d1579ccbc4e57f4269e6b771e8b40ca8f8d3bc1920920eb391b4f949caeb8", 0x8f}, {&(0x7f0000000280)="f91df9e6ae8a489d67b257bc5047c7b10d7d06afcf08309fb2996c280e8afa494b6f69b6e66c1f463a517cceffffcfa0397640d59072703ae176872abf618574b0d3517b5a217ead915b5ce66ec69b77080d3bdb90c382780261ef4dda9232eeb9cc42ed49e93b4994b773d53c269f80992c9615abd389245cdac72f9efe0c7bda426b6f5feecedab2328c", 0x8b}, {&(0x7f0000000340)="fa645b255165b43a07148db94503bb03c71983c1bb8925502bf96d9210a312ad381fbb33b77113eb11e8c59647ec97ae70e1d28189170b29673f56ee947f6366f6b9316834a0d9e108e461a37c74a79e556f7b2a945ae8944de7f0bf3259b29911a7f1c95c6fa16ef5b0b0b9114bd68c7c5c264fd495d17bc094f45c76a310ed3a8dd203afbce27fbc1517a91a19cba68441b25aabb2b39933a053b7da14e93a5f6728f1c3475d995ef54e18921a8e8a366ba5d204fc02d918b88d083821a80d34c55547c05edcde7992627041a82e7cd7d2f72f40691e1d54252ee931d8731afda422e9184fa7725e821a481a5e", 0xee}], 0x6, 0x0)
setpgid(0x0, 0xffffffffffffffff)

22:35:59 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8)
close(r0)

22:35:59 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_int(r0, 0x0, 0x4d, &(0x7f0000000300)=0x80, 0x4)
accept$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, <r2=>0x0]}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x0, 0xa, [0x756, 0x400, 0x9, 0x7, 0x7, 0x2fccd9bc, 0x39663a41, 0x40, 0x101, 0x10001]}, 0x1c)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r3, 0xee00)
getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, <r4=>0xffffffffffffffff])
setresuid(r1, r3, r1)
setgid(r4)

22:35:59 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x4, 0x2, [0x0, 0x7fff]}, 0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc)

22:35:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:35:59 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))

22:36:01 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
semget$private(0x0, 0x0, 0x200)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
freebsd10_pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000100)="b5043343bee9dddf9c90c80115e3bcfd24d701752092f422af0d5033689c5839280d34e8307c186e987f31a9ae3a89322f63a8c7bc6c7ab19f2de687757f3b303386ec77856a0fdb5913d15c88f650900f8572d4f6b036c939c007877a451f6e", 0x60)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
dup(r2)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\xd7\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='#\x00'])
setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)
semget$private(0x0, 0x2, 0x100090)

22:36:01 executing program 3:
getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4)
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x112)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={<r1=>0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x10000, @loopback, 0xb991}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x0, @empty, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @empty, 0x3}, @in6={0x1c, 0x2, 0x3, @loopback, 0x4}, @in6={0x1c, 0x1, 0x0, @empty, 0x80000000}]}, &(0x7f0000000240)=0x10)

22:36:01 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000826988822c0f56eb9840cbd3642507e1b4b2a7d3ead91f9e1082da7f291b5dd7f0cf4a732268c30a1fa1fb5360edb2593b5a0508624d1a5066c0c389106047d7132f0006fbae569c889641a2645161171d00b983065a5854c05833e1ec8e7908ce5179e1e7d46c6d2d80204fe36f81ddfdccce74ec5635cfb473125623d40d95ffa8aa68fc238d2e6a3333bd804836f4b5676670c9728a6f7b9ae9dda10df16d0554b1c7c983dd821b873d7ee10b325494396db7f79c4e26d3cbb2e925830a819d6640e4ef8bfcf042719e4225c33672e0352b2670d14af4506e2ccd4779", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0x5a, "1570f5285f0f1d055da2f52c98a36dd6e323d6af9c7a57f1154f0a54111ae789e8d12f7a527b1693657f316d96b6997329789d968e372d47bdd9eb4a6c9b772d340103e957135fd13f27dff703fa6ffa789482a2c3d654f4366d"}, &(0x7f00000000c0)=0x62)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9790}}, r2, 0x1ff, 0x2, 0x10, 0xb0, 0x1, 0x6}, 0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8)

22:36:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0)

22:36:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000feffffff110200000000d5e42eff1502"], 0x98)

22:36:01 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80, 0x119)
getsockopt$inet_tcp_int(r0, 0x6, 0x82, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0xc6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={<r2=>0x0, 0x3ff, 0x2, [0x80000000, 0x1]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x0, 0x6, @loopback, 0x2}, @in6={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x9d, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x3, 0x0, @loopback, 0x8c}]}, &(0x7f0000000240)=0x10)

22:36:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:36:01 executing program 0:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f00000004c0)=0xffffffffffffffdf)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f00000003c0), &(0x7f0000000540)=0x10)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
r3 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet6(0x1c, 0x0, 0xffff)
r5 = msgget(0x1, 0x100000000000407)
msgrcv(r5, 0xffffffffffffffff, 0x0, 0x1, 0x800)
fdatasync(r4)
getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={<r6=>0x0}, &(0x7f0000000040)=0x8)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r6, 0x1}, &(0x7f0000000100)=0x8)
getuid()
dup2(r3, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r6, 0x4000000007}, &(0x7f0000000500)=0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000400)={'rack\x00', 0x5}, 0x24)

22:36:01 executing program 2:
semget(0x2, 0x3, 0x5)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = semget(0x0, 0x1, 0x4)
symlinkat(&(0x7f0000000300)='./file1\x00', r0, &(0x7f0000000340)='./file0\x00')
__semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000100)=""/222)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
r3 = socket$inet6(0x1c, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
close(r0)
semget$private(0x0, 0x0, 0x602)
r4 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x40)
recvfrom$unix(r4, &(0x7f0000000540)=""/137, 0x89, 0x80, 0x0, 0x22a)
dup2(r0, r2)
execve(0x0, 0x0, 0x0)
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')

22:36:01 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x30000000)
r1 = socket(0x11, 0x30000007, 0x8000)
r2 = accept4(0xffffffffffffffff, &(0x7f00000013c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x20000000)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x20000000)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
poll(&(0x7f0000000280)=[{r0, 0x20}, {r1, 0x4}, {r2, 0xa0}, {r3, 0x80}, {r4, 0x64}], 0x5, 0x81)
select(0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0)
select(0x40, &(0x7f00000002c0)={0x1ff, 0x6, 0x10001, 0x7ff, 0x6, 0xffffffffffff8001, 0x0, 0x3}, &(0x7f00000012c0)={0x3, 0xfffffffffffffffe, 0x0, 0x9, 0x80000000, 0x1, 0x4, 0x4}, &(0x7f0000001300)={0x9, 0x3f, 0xffff, 0x9, 0x6, 0x2, 0x1, 0x1}, &(0x7f0000001380)={0x4, 0x7fffffff})
select(0x40, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x401, 0x4d4000, 0x8, 0x5}, &(0x7f0000000080)={0x101, 0x5, 0x2, 0x2, 0xfffffffffffffffd, 0x80000001, 0x4, 0x20}, &(0x7f00000000c0)={0x400, 0x1000, 0x7, 0x101, 0xfffffffffffffeff, 0xfff, 0x9, 0x7ff}, &(0x7f0000000100)={0x5, 0x2})
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r5, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d)

22:36:02 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x1, 0x6, 0x8c38}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x800}, &(0x7f0000000180)=0x8)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)

22:36:03 executing program 2:

22:36:03 executing program 2:

22:36:03 executing program 2:

22:36:03 executing program 2:

22:36:03 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

22:36:03 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
fcntl$setstatus(r2, 0x4, 0x10000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20)
readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3)
pwritev(r2, &(0x7f00000003c0), 0x141, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)

22:36:03 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0xffffffffffffff78, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xf500800a}], 0x18}, 0x0)

22:36:03 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/180, 0xb4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020004)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0xd01, 0x3, 0x4, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xfffffffffffffc00}, 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10)

panic: udp_output: shared udbinfo lock, excl inp lock
cpuid = 0
time = 1553466963
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021268560
vpanic() at vpanic+0x1e0/frame 0xfffffe00212685c0
panic() at panic+0x43/frame 0xfffffe0021268620
udp_send() at udp_send+0x1377/frame 0xfffffe0021268730
sosend_dgram() at sosend_dgram+0x550/frame 0xfffffe00212687a0
sosend() at sosend+0xc6/frame 0xfffffe0021268810
kern_sendit() at kern_sendit+0x35e/frame 0xfffffe00212688c0
sendit() at sendit+0x226/frame 0xfffffe0021268920
sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe0021268980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021268ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021268ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 4233 tid 100210 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why