0x1000) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) 00:00:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x2427, &(0x7f0000001ac0)="6946a38b7d3ae636ef0899bafae085fb2d90480fbada39ba0ca9bc78621997ff43a0f069cd3e3e9faf250d60eef8e0fe176fb747d2df3a44255c63033b80c79a1970e25cab45d2eb30c4bb300a7e47a4968e428806d35ee5748b42b798b336e4604a26b85dbbfa32153b7833c6a97bdcefe361103a15001f7150d6870cff2d148836ce7d26fc735b3d5ec0d5836f12f7dcec0de36604b63f23bf0ad41c65e33fcc99d99a8fe9072d22d4647765cd9bc3b57186c49724dc6fd8edcf66367b5a12e4032ee3cf3ddb5811ae7836052ae88b28a5e2a14b33afb29239bafb2586f507084d1bae55f4f937326de1545f", 0xed) close(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000014c0)={0x0, 0x67ba}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@in={0x2, 0x2, @rand_addr=0x3b7b80000000000}, 0x10, &(0x7f0000001840)=[{&(0x7f00000015c0)="e72db104a22ff60c6e5d69ea4af7c3c589e2a8fae270d3db96676de118cb267871a42c3287f935b7f5dd8c6f35acb7c4e6fee5ad3a5f639ec698bfd1dfccc942a23dce416981f6606fcf690c0e7f40782bf41be03c1ab079dd768fcc65610e552416b7cda5d4b0da1caeee26970f40a5820221731004791e4413daba992fdd1e623d2fb56c7428adf4d5b88ef5a1eab4bf8b3e6b77e2a8e1547af5c86910723ad9b00d2fab2c04d8f6aa8f", 0xab}, {&(0x7f0000001680)="62fc95ef37fa7298d8db2ab3d6dc92e04dc682d35d2928e85247c842e2cf64f044836b5b53f831efb8da9849b656147191cd5dbbf2fb98d9d544d86b87a6a588adb14243d78d60b9a088de478c2e8754eef9cd66fe11e8d7dc6e9bc0", 0x5c}, {&(0x7f0000001700)="5c6b031cabb4e5cae5acbfd297db7ea8ce33f404d62afb84488346da02c66da3df2f0e83390fb7f68d35589a64c6944b91d8ee220b0b8e9e80d1e137534b8b8572282a12edf18663b8f90ab75d50a285733fa2818f34fbdd2a66e9943150d7ab3f9a71783aef0cf17540754f2795269fecf826507074d839718ab243ea3611df095545369d941db21d18403f93369ed70078ec25bacc460e6dce287ce96b3f9532c06b8c166cf7d903d0442107f9", 0xae}, {&(0x7f00000017c0)="69c5641353f343b0c892007340e1e0613e5172a2498ffbf6b7c04272a476112db2c950ea92b5fd3d85d03d2828c647157ebbe9c6b639325f144155b82709147aafcd823b14a4bf0ced35ed24ad2c95758d754c94dc86746bcc21f43a1cb2e625e14464ebe5ea4393f79301b851bc2c5c5488c6c56a9f69afd3344335f4", 0x7d}], 0x4, &(0x7f0000001880)=ANY=[@ANYBLOB="1000000084000000090020007f000001100000008400000009000000000000001c000000840000000a00000000000000000000000000000000000000100000008400000009000000000000002c000000840000000200000076540000004100000060002006000000020000000700000002000000", @ANYRES32=r1], 0x78, 0x20004}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000001a00)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="0bb827699c0e4e3518f3392a9763e252a665212095a3bbef94e682bef2927992640b695b4478d3fecfb33d074490ca82b462018ec7351e6a66bb61c0b179f9286477c95985fd3a95b7b56bdcc3d78fb7943db076177136f8e3a8be7336561012b6", 0x61}, {&(0x7f0000001140)="400d9555469c6413f6536f9a6da31c1ed4d52a276f1c6e7e36d7633612c19281be98b370db13ddbd510a7c9b7fa57e4501909527fcc2d603f79101f62121c44ee24ebaa90a5ed3eba3db8f97b61f56935080068c273df4f7ec6d04264b0d8f31ae5e76af2901cf69791f906498f5", 0x6e}, {&(0x7f0000001940)="81472c1aa0249e8a5b85c7da01d0c7cb5a4aed6b026d34609a4987f21a2bcacb777fc9e5e323f6db18b8b4f79c198bcce2baee77d3bcf54912fcc8be4a60c8809f96a290d6ec4a2f528d3e83479e3841091bada411e7891717644e733d70fd173bbfc8a79e3d405f9a2cbb95a3d37dd5b7061193f9afcab7d86dad98f86c54f2aae5fb120d82f1f6f5377417428d731d6590e8e90682796da615497f8a65759f", 0x2b}, {&(0x7f0000001280)="4831e01459b5710c23d94f05388395f54256df2567bde4930da8ebfc0572ec407fa3d6bd6192388b00813acc86f1c6afe4cc11bb3e7dff81dbf4276fcf6601a1cba62ff51d70962b40e6d8494b0a62b260efc4d3fd5c2f0730040de682f229f7b95a11856274705b8fe419d766203a046467194eba8b4cb362d2eeaa1623274e60a9c16ad708b0cee3f302466ffb3b44004d99325799f468f5a7b270c38634c6437dc8c6297d14be843c303f", 0xac}, {&(0x7f0000001340)="8a661272ff6c5f00c1c764e70bc76b8bc4053b23e36ee907db5b2c375d250da8f045727d998db3ccb4925b61cf4ab3b7224f781457ee81397965c061096340e0fdee4b381a54d947ded939622216d95424cf6c", 0x53}, {&(0x7f0000001a40)="ab9f0bb6d0a0a387e58143e412cb89ddecf20f2e902ed623ebc8868664f8bdce0da5db2dda11be80a18ea257b60324a4ab95fa019917fce272558e560997a51fda4a32f191d6b94f586bf6f5626636380aebe4986565777645bdba35863c97e717e8c301400c"}, {&(0x7f00000013c0)="54e9e6aaed72b7c560853825a52337256f2568173a57edfcb1a417919f61e6480bd60170fa4007a3f6eb809a94f149ccc8b0f8513dbceaa957a34048114e8fb5400c63687d64bc483d30b925498d23ca742f04ac1f7631d1cece6efaaa619342c9c285cc7f3662040b96186290de0ff0000d291b68fb4737c7", 0x6c}], 0x8, &(0x7f0000001ac0), 0xffffffffffffff3e, 0x100}, 0x20084) 00:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x0) 00:00:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x3, 0x0, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x100000000, 0xff, 0x5, 0x8}, &(0x7f00000000c0)=0x14) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:00:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) getgid() getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0xffffffffffffff23) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000fffffdff05000000"], 0x10}, 0x0) 00:00:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9, 0xffffffffffffffff}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x800, 0x81}, {0x7f}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) close(0xffffffffffffffff) ppoll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0, 0x0, 0x0) 00:00:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000001040040f73dc2"], &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0xea3}, &(0x7f0000000640)=0x8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) msgget(0x2, 0x8) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000440)='&\x00\xb8\x03\xb6\xa0!\xec\xc2Q\nH=\xde\x9f\xd1\x1c\xf0\t\xa2d\x17\x91\xc8J\x87\x8d;\x05\x86s9\x17\xdd\xa9\x96U\x10\xcb\x05\xe5\tn\\X)\x9c\x99k-\xfe.:g\x8aj\x80U*9{\xcc\xa0\'l\xf9\x04\xdb\xa2\xbeU):19\x17\xe4C\xb7\x1b\x80\xab\xca\x99\x82', &(0x7f00000004c0)='\n', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\xe8\x00', &(0x7f0000000540)='\x11$-}^[\xb2%\xd34\xcd\xdc\x0e\x9f)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000400)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000500)='./file0\x00', 0x20000000100) mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c03a1c214dcebb46e9264ae132f30b45168893d02005f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908c3351e109d8cb1504e033fcf2d3e6a88a1d26ad3d5d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000140)={0x401}, 0x4) 00:00:23 executing program 3: __getcwd(&(0x7f00000000c0)=""/4, 0x4) r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1000, 0x0, 0xc5, 0x80000000}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8486, 0x110) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000100)=""/179, &(0x7f0000000040)=0xb3) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x1f, 0x3d7, 0x0, 0x9}, &(0x7f0000000100)=0x14) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x7}}, r1, 0x7, 0x100000000, 0x1, 0x8, 0x3}, &(0x7f0000000240)=0xa0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000280), 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @empty, r1}, 0xc) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0xfffffffffffffd4d, 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 00:00:24 executing program 0: 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_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, 0x8) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="060000001f001300010100000000000005000500"], 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7, 0xf, 0x6, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x1f1f, 0x1, 0x0, 0x3, 0xe3}, 0x14) select(0xfffffffffffffdaf, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000100)) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82b3ad51a82c16172ccf4bd0e6f3125fd0f80edd629820342267"], 0x16f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x8000) openat(r0, &(0x7f0000000000)='.\x00', 0x82, 0x1) open(0x0, 0x0, 0x0) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x19, 0x0, &(0x7f0000000000)=0x4a4) geteuid() 00:00:24 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getflags(r0, 0x3) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x6b) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="40003f0000000000357d6056323bb33708291d35"], &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x1, 0x8, [0x80000000, 0x80, 0x9, 0x4, 0x2, 0x1000, 0x10000, 0xff]}, &(0x7f00000001c0)=0x18) 00:00:26 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:27 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r5 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x900, &(0x7f0000000040)={r4}, 0x8) 00:00:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2303000000fe8000000000000000000000000000bb0805000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb57d82d63a9355bb1dd3c5ea26f808e7091b0b68e678d4cac4546d2505f493f04e42df1ff1b3e8099f3cb52a92ed71a55b86a1ce13d82d2debc5a1178ae96ec590c50a2d6c3a26418382cc866e3ba7aca5352e3850bd3", @ANYRES32=r0], &(0x7f0000000100)=0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8ec, 0x1000, 0xff, 0xffffffffffffff00, r1}, 0x10) 00:00:27 executing program 2: socketpair$unix(0x1, 0x4005, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000001740)={{0x2, 0x6}, {0x8, 0x2}}, 0x200) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000002c0)="c037caed1864df2a63f194ebdedb5199af2ad1184cf3b1db08ba3272fa5acaa32199a41d225281218327f72003578cdee8e974cb2780569b6e90a60c4c60b5211a45bcc87eeebc6f0b5531a9633331f78ade3a22162724aab4da16a9c5d9fe5da6b60898790c8cf71038c50c0a6e54492cb357b0e08b83f92ed8348b9044db7039df2523ea65b3d05577686dedd9dd27b2d351c24bc139d4032d77a3994025bfacc15198d157a6f0faa4b6b1e0ce12335415733a12b1e753107e74ffa83e961c3fc9b2acbf91a345d91adf429277a606712a78bc3ec0eb9aab45b118d81383f3881898912385993c3c0b4108060c91a738c9854a7523d4", 0xf7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000080)="8ee5600e53b1db78cdc86079b6296665d08cfd103f7b4ebc2d87b70245f10fb4dc297f4fcb5c9e7993205b5b60b9e10325", 0x31}], 0x4, &(0x7f0000001640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x20109}, 0x20000) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:00:27 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() r2 = dup(0xffffffffffffff9c) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r1, r0, 0x600) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x7f, 0x4, 0x7fffffff}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) fchown(r2, r1, r0) r4 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)=""/35) 00:00:28 executing program 0: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) clock_gettime(0x4, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r4, 0x401}, &(0x7f0000000240)=0x8) setreuid(r0, r3) r5 = msgget$private(0x0, 0x2000000000000020) r6 = getgid() setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffff8000, 0x4, 0x9, 0x0, 0x9, 0x10001, 0x5, 0x6b9, 0x4}, 0xb) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x7, r0, r6, r0, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) 00:00:29 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) listen(r0, 0x10000) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa) 00:00:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xc, 0xffffffffffffffff, 0xfffffdf4) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:31 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x143) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x36, "4b44ebea328dd62673ecfd9c0def7efc0ab79c5446e4c880c67052b14350dc1cd7c1af42eb1668d17660bf6abd0ba31bcf745f1b7476"}, &(0x7f0000000100)=0x3e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0xffffffff, 0xa5, "8c03e96dfd3250b72dc16acb729b6b3f34af6174f21fa494120f99eb5d0a04c06cde19c9fe53b51fd532abbec2bb8d000103983e38990e975aaf7659868d46ec060355a01e7621b4d91e9badf6fd3455e93693d39344e84ed25da34c17b2f7431af60420c0b2d0575379e68c31321082671216672869124e0b8942e3ddedda82ab1ac6a2975639153c6d9844e92ae77bc58bfcd94a6d789520338f4677564904c22b6df93b"}, 0xad) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0, 0x254}, 0x0) 00:00:31 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x11014, &(0x7f0000000040)=0x10000, 0x4) 00:00:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, 0x0) pipe2(&(0x7f0000001140), 0x100000) 00:00:31 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = semget$private(0x0, 0x0, 0x46) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000180)=""/10) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) r1 = semget$private(0x0, 0x4, 0x600) flock(r0, 0xc) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001140), 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001180)={0x0, 0x8, 0x7, [0x1ff, 0x5, 0x32b80405, 0x4, 0x8, 0x101, 0x9]}, &(0x7f00000011c0)=0x16) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001200)={r3, 0x7fff, 0x100000000}, 0x8) semop(r1, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000140)=""/4096) open(&(0x7f0000000080)='./file0\x00', 0x240, 0x8) 00:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) 00:00:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000240)="85f034164ac034cc968f07aac4727a6e3d7358d4f976beea3159d3116ad0e872ce19ad621f8414bd3e16d520c646cc527ab866ed0bbb0be97e37e44c80132dc44ebb8b858f42718e525ed08f340dbee75766eab2fdb3a47ef8bca535710cae2347fa9ede315d9b4af8828ed3d1edf1ad5ddd3b10625d65e3e043898c0efae3af4d6bdea1b7a5128c56baa5b82f2a7af4b15867e80f74237f381666316d574ee9bf8b0a06116be1b640ee46c06671e516579ea4e31a680961df0354e93934d44ee0dd7bd923b8557b93aca72c2190cba08b0c", 0xd2}, {&(0x7f0000000340)="207698fff0859c630d3a3f147e52fcf57d5809a1033dc2007b0d06a499cc9561ce16289e90ffbb124b0c66851469ba4a8ff6563fec6cd562060a80730a5537e0f1d29d80b1c13a4a28", 0x49}, {&(0x7f00000003c0)="11ec1659dd269a91c58875dbd307e16f54f37965aa60d2ee28ef29312912618a853cba87b2ace4b5b177e3075eadacfb8d972d6a1dae474c64bfbb3ee5a94d5c9406f1e715cf5e4bb1bc72a45881660b41f54266c2c70fb8d60c17733d5a9755fc35f904536fea300b789305310668ee94f84bee1e6a130d3d9687b3c034d4a5b0663afe3446fef2e0d6ceec93591ddd8daf011d79e3784d76dbd5448ba0858f7c9feaf7e1721e8738e6be801390203d694c093b8c176526578ccc2f9606e07b325cfad1a1f5e65023375f7fe36695aaaa8a35419cadaef55c84d73ada61e26d9c0a6019111c", 0xe6}, {&(0x7f00000004c0)="347a81cb1b5473ceeb157376d4aebd9e8871d4dbd998a154949f689c98ff44b565e6383e35a658793b1e3ffaa315f80a377473b7b3", 0x35}, {&(0x7f0000000500)="33da940b0cff3421df0e5e0af3c0b13d5b146105dea990d26cfabfaf31329d2fa4e1ed9fea45d7530e832db954e7c1b568ff68a50001b81fc327428dcb5080b9a314c77a8005258df7d25d3f8fd450bce941b4103ced221458", 0x59}, {&(0x7f0000000580)="f655247a1a878e5facbc71decdca9572a78c3b8f6264eea3b23fbb981647da9bb7a0187c6be15fb9c4dbfadc4aacc23539fe62", 0x33}, {&(0x7f00000005c0)='H]', 0x2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="32dc4d4b1fd4e97d669a5de2bd04a9ba614d6d19b954", 0x16}], 0x9, 0x0, 0x0, 0x100}, 0x18c) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x800, 0xffffffffffffffea) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xe593}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x0, 0x8000}, &(0x7f0000000100)=0x8) 00:00:32 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) r2 = dup2(r0, r1) accept4$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) listen(r0, 0x4) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xffffffffffffff3d) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) 00:00:32 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:32 executing program 2: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r0]) r1 = getegid() setgroups(0x2, &(0x7f0000000040)=[r1, r1]) r2 = geteuid() setuid(r2) setuid(0xee01) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:32 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x48e4106f5f6360f0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffc8030002000000"], &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x10000}, 0x8) r2 = socket(0x2, 0x5, 0x0) listen(r2, 0x0) bind(r2, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) r1 = socket(0x17, 0x3, 0x7fffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x79, "ed6be3167945eca6c5ff4d5e59bf2ac82894f5fc13234a7563e10a5c90e67e3dad9e735b4822cdb78d7bf410d8e1c3bd7c430ea530f446bec4e5c3922a2ba56c45f3fac41d29c578732cc086f868c0e9137ccb3052478e0e2398a4c061459a04187983a97ceb9ddd5123789376a5dd3cbdb94f59a78988cd42"}, &(0x7f0000000080)=0x81) 00:00:32 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x6, 0x9cc3, 0x10, 0x1000, 0x3a5c4277, 0x8}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r2, 0x9, 0x1, 0x200, 0x4, 0xf4, 0x7f}, &(0x7f0000000280)=0xa0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 00:00:32 executing program 3: r0 = socket$inet(0x2, 0x9, 0x5) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), 0xffffffffffffffee) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:32 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 00:00:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRESOCT=r1, @ANYRESOCT=r1, @ANYRES64=r1, @ANYRESOCT=r1, @ANYRESDEC=r1, @ANYRESDEC=r1], @ANYRES32=r0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRESHEX=r1, @ANYPTR64], @ANYRESOCT=0x0], 0x5) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) freebsd11_fstat(r0, &(0x7f0000000100)) fcntl$dupfd(r0, 0x11, r0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair(0x0, 0x5, 0xfffffffffffffff8, &(0x7f0000000240)) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="a300a400", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6, 0x5, 0x3}, 0xf7b16ee5381fd268) 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66f5103c13989bc687e84b0092dbf97a77d4273bbbfda64a8aab109a691a"], 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:00:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x200, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xfffffffffffffee8, &(0x7f0000000000)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10, 0xd}, 0x0) 00:00:32 executing program 1: r0 = socket(0x2, 0x30000000, 0x1e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, 0x12c) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x20) shutdown(r0, 0x2) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(0x0, 0x0) fsync(r0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:32 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) madvise(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)="f547c3745463208a70f755124cb3983291651fc58b3e42b36056744523da9ba673d416420d", 0x25) 00:00:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) shutdown(r0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x8, 0x7de, 0x9, 0x8, 0xffffffff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcd15}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r3, 0x9, 0x8}, 0x8) 00:00:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, 0x0, 0x0) 00:00:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x1, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000100)=0x8) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) r1 = socket$inet(0x2, 0x3, 0x0) read(r1, &(0x7f0000000000)=""/49, 0x31) socket$unix(0x1, 0x5, 0x0) semget(0x0, 0x0, 0x200) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ftruncate(r0, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x21}], 0x1, &(0x7f0000000040)={0x7fff, 0x800}, &(0x7f0000000080)={0x800}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:33 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x81) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x1, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000100)=0x8) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xeb1d, 0x4) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:33 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f67df9716e"], &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0xc21, 0xffffffff, 0x2220, 0x6, 0x7fff000000000000, 0x9, 0x4cc, 0x400, r2}, &(0x7f00000000c0)=0x20) fcntl$setflags(r0, 0x2, 0x1) dup(r1) 00:00:33 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0/\x00', 0x8, 0x3) 00:00:33 executing program 2: getpgid(0x0) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) setpgid(0xffffffffffffffff, r0) 00:00:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x64b, 0xfffffffffffffeff, 0x9}, 0x8) r1 = open(&(0x7f0000000000)='.\x00', 0x200, 0x181) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) 00:00:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00000000c0)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty, 0x9}, 0x1c) close(r0) 00:00:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001740)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff72) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x6}, &(0x7f0000001780)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000017c0)={r1, 0x2}, &(0x7f0000001800)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001440)={0x7, 0x0, 0x2120, 0x1ff, 0x2, 0x14, 0x2, 0x9fb, 0x0}, &(0x7f0000001480)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000014c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8001, 0xaa6b, 0x9}, &(0x7f0000001580)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000015c0)={0x0, 0x400, 0x1, [0x9]}, &(0x7f0000001600)=0xa) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001100)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001140)="f874ab7d742a8dd403aec46bda4b2ced5cf731fea727108296baf5d1ceb173feb892f506d1768620b7a02733ae8feedc37e6f59d0938d6e2072df8e38dcba2b9ac1f7bc48c1fa4c2152b6e3927d9b941cb6c6dc4ef693bf6bacddda4b8e6d726cc3641fcb7787158ad1242f7176d2c07d17a9abcc0b7c3f8b8b9e84b104478820e17d8234daa462566fd68bb789020a55c8886f3f057dc416314f1a679f31f965f8fee4842fe59a2f0654188f9edcbc256ca7445d7e00c74170f2e62d1d26cfc49c25d18fabe31150de398", 0xcb}, {&(0x7f0000001240)="3d5d6a0fb66f8b99d9eb7e9e08b3959da8746788e055a366e3357cc6471e68660433b5b64806f4145c4a1a5700d55488c613369a30899e3f95fc2d8bbd8e91c44b9564a731ef9391491fac33c2705ad337c6a41b0a862a41c7ad723b5d1a47b796d0b135065f753909271e4bfb4d3cb7bc7b126e38ab0b15451b498a368fe387c270d452d377f78e9bf1d5e04a65045a5ab17e8a2be545be98e991d954f8db1b3047923245349de00b3f8b695a592306c9dffde1b7ae545b7e4be104e17a2724ed2593f5a4005138d9882c7364b9796aaa4df65503fec71893983f0a5f7c5289", 0xe0}, {&(0x7f0000001340)="0f2792d01d46d18605beaa0b465cf8eff9d0d74b8dfb9941b4362a4091e602b8b792469bfb9fa9233e244952d428be2bf7c41c7aaaf5f1f2f359b565e0e0de297e6bee9ccc8a2f5a817ca4e3e13e2448042b9ff7930a78baa102e1921cc25223dc95290f39463de8668070b39f833d30c50249aff6ac3d3a263051eb14b7e03d725c749aa41013f86457", 0x8a}], 0x3, &(0x7f0000001640)=[@authinfo={0x10, 0x84, 0x8, {0xed13}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7f, 0x120, 0x8a93, 0xffffffffffffffe4, 0x80000000, 0x3, 0x7ff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x7920, 0xfffffffffffffffd, 0x3ff, r4}}, @authinfo={0x10, 0x84, 0x8, {0x400}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x10001, 0x1000, 0x7, 0xd422, 0xb2, 0x3, 0x8, r5}}], 0x94, 0x20084}, 0x20081) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 00:00:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6f8c7551, 0xffffffffffffff80, 0xb433, 0x5, 0x100000000}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01cb00f1", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1}, 0x8) 00:00:35 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/140, 0x8c}], 0x1, &(0x7f0000000140)=""/101, 0x65}, 0x2) 00:00:35 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) select(0x40, &(0x7f0000000040)={0xfffffffffffffc01, 0x80, 0x10001, 0xffffffff, 0x1, 0x200, 0x6, 0x3}, &(0x7f0000000080)={0x7, 0x0, 0x8, 0x7f, 0x0, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffc}, &(0x7f0000000140)={0x9, 0x7fff, 0xbac2, 0x93, 0x3, 0x3, 0xffffffff, 0x20}, &(0x7f0000000200)={0x1, 0x9}) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00000000c0)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty, 0x9}, 0x1c) close(r0) 00:00:35 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/101) truncate(&(0x7f00000000c0)='./file0\x00', 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 00:00:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f0000000000), 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x138) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:35 executing program 0: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000640)={0x7}, 0x1) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:35 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x4, 0x4) mlockall(0x101) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000240)=0x10) socket$inet6(0x1c, 0x30000005, 0xffffffff) bind(r0, &(0x7f0000000040)=@un=@abs, 0x8) r2 = semget$private(0x0, 0x0, 0x10) __semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f0000000100)=""/52) 00:00:35 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) clock_gettime(0x4, &(0x7f0000000000)) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:35 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/95}, &(0x7f0000000000)=0x61) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x9) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:35 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000010c0)=0x81, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:35 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0xb1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:00:35 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x1ffffffd, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:00:35 executing program 1: r0 = socket$inet(0x2, 0x10000006, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) socketpair(0x1d, 0x5, 0xff, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x34f, 0x3, 0x5, 0x7664, 0xb, 0x8, 0x1a, 0x4, 0xd016, 0xc73, 0xc355}, 0xb) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000000)="34c45bb6da16955fab702b243696ed9332b696d2e777b2f27a2920209f3631e47008468cd8f9b18a49f8cccc24a039c680e854cbd250cf17b8310cb75420603da12c1dfc62da3fcd4977ac1f5a452b44814affe8a1a60a338331bcf3ce09d622522122d84e3eeafb81c36ce740f25fbe77692246bf3d4e2ec027a6299217fa2d8d", 0x81, 0x100, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x1f, r0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:36 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xffff, 0x40, 0x2, 0xca0e, 0xfffffffffffffffa, 0xb4, 0x7fff, {@in={{0x2, 0x3, @rand_addr=0xffffffff}}, 0x0, 0x80000001, 0x7, 0xf582, 0x10000, 0x4e2399eb}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xfffffffffffffffd, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xa}, 0x10) 00:00:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="7eddeb1c2ed79c1403b1983b6161f66b4935606c34f14e6e1957de444f76519ab22902ccfef22c1977de7812dad66c760e0e5b034e0b49c974d157f8c3af67dda9bd95db5539e03eb361b68fd5d3298df69280a45f5123d3ede45824605505bf1897a06dea9cf37439ea8b1122bd2e4b0862199da038a73715de17945959f55fa0a6af3ee5a34bc6f3d95beb13aa55489d4c97998e8db3549424452b27851dc0bb5579e8a5ef24f86c4c80c2b656a7d3a90d58ad8c6d9abee14f8150d3f27868744a64", 0xc3) 00:00:36 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getgroups(0x1, &(0x7f0000001640)=[0x0]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7f, 0xf, 0x734, 0x7}, &(0x7f00000000c0)=0x18) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) chown(&(0x7f0000000480)='./file0\x00', r4, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={r3, 0x2, 0x0, 0x200, 0x2d47}, &(0x7f00000003c0)=0x18) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000400)={0x3, 0x1, 0x7, 0x0, r5}) sync() 00:00:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x0, 0x7, 0x2, 0x439b, 0x8001, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xffffffff, @loopback, 0x9}}, r1, 0x8, 0x1, 0x100000001}, &(0x7f0000000140)=0x8c) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:36 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/183) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x24, "1adc8fc604655daa8469653ce661ce00657784f57acd4fb2fcd3e889564ce3bdebb0caa6b6d4071d51f80c353a57804bad2e1c139334feedf51dad168144a57473dfcfbf2bb2f66633ca13b7f00ca53d6fe82863e53d92ba93ae6c2c54ea53a413699a5f5ce037"}, &(0x7f0000000180)=0x10479) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffe0}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x8001, 0xffffffffffffffc0, 0xc00, 0x101, 0xd9d400, 0x1, 0x100000000, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x10001, 0x7fbd, 0x8, 0x9}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x6, 0x200}}, @sndinfo={0x1c, 0x84, 0x4, {0x401, 0xe9e51482e34b4bff, 0xfffffffffffffff9, 0xffffffff, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}], 0xb0, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0xffff, 0x3, 0x4087, 0x100}, 0x14) 00:00:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x200, 0x6, 0x7, 0x0, 0x7fff, 0x7, {@in6={{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x6, 0xffffffff, 0x7, 0x1}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0x9}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) recvfrom$inet(r0, 0xffffffffffffffff, 0x154, 0x40000, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x5}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010001000800000004000000ff00000007000000ec8576b340acb35e50252072c9837e20f4db4b734df42dfd961b81b4f825d9c2c15bb26cf3fd7768ba6285b98157706c00d3d6699ebfd7df5288bedd7b44dda27b5056174336ec2d8f6fda4278d74f5fbd257e900a7d8ed6de1ab5e78ae52a9c238b656ff445e1dc67e89156b9872a39ebd0efd9e84f357bdd2be7784d72196b363204a233957602"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x5}, 0x8) 00:00:36 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) socket(0xfffffffffffffffd, 0x0, 0x0) 00:00:36 executing program 0: __getcwd(&(0x7f0000000100)=""/237, 0xed) clock_getres(0x3, &(0x7f00000000c0)) 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2e, 0x3) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgid() setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@loopback, @multicast1, @rand_addr=0x3}, 0xc) 00:00:36 executing program 3: r0 = socket$inet(0x2, 0x6, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x1) 00:00:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f6c1727cdf79e5a63cbfe58c6c148d99c59a74aa84113623e1731cb8a21afaead98a3ee740e973093c1c4e6ef0899e1f7817b5adfabd959cdc51a4ad95f519f06152d49ab4db7c7db3b1a5b6f8b6a5fcb9c62b654"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x10) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r0, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$getown(r0, 0x5) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x4000000000000, r1}) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x10000000, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x2, 0x35f}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) chown(&(0x7f0000000500)='./file0\x00', r3, r4) setsockopt(r0, 0xfff, 0x8, &(0x7f00000001c0)="a2417b0cb486e9f93f0d556967996bf624a8949dcdec0c85f078c1d2086a3ed18f1e0671a5bd970df4960a35551875f29f0dc72f48f10bdad39f1e2e1b190b332d66a3b82d72a3a02cd03c3819c1d9fd62a8332b3a5b7f5489294c1436005b5e6ce03c40580769c68e50ff5c6bd96e303f3087144bd0fc540ba8c6a340a87a76e492eb675a5572f200f3861f4335e4be807b6b187190c2d005a61758813f800034dc2e471c4f640a16917e8f7323fd076f66d2441a0cc2ff1e0b4fd8a13b54a63c109bc42bbc76", 0xc7) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000140)={r6, 0x40, 0x101}, &(0x7f0000000180)=0xc) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f00000004c0)=0x100) 00:00:36 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') r0 = socket$inet(0x2, 0x20000004, 0x7) fcntl$getown(r0, 0x5) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getflags(r0, 0x3) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@local, @local, @multicast1}, &(0x7f0000000100)=0xc) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x51, 0x400) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x7, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8) read(r0, &(0x7f0000000380)=""/35, 0x23) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x72b}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r3, 0x6b2}, 0x8) r4 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:00:36 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r0) setregid(r2, r1) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000340)=0x5, 0x4) setregid(0x0, 0x0) setgroups(0xa, &(0x7f0000000300)=[r0, r0, r0, r1, r1, r1, r1, r1, r0, r1]) 00:00:36 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f0000000240)=0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000100)=0x80000001, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000280)={0xff, 0x680, 0x4, 0x400}, 0x8) 00:00:36 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet(0x2, 0x20000007, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7, 0x3}, &(0x7f0000002400)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000002580)={r2, &(0x7f0000002680)=[@in={0x2, 0x3, @rand_addr=0x3}]}, &(0x7f0000002640)=0x8cbb2c09a92e6901) sendmsg$inet_sctp(r1, &(0x7f0000002480)={&(0x7f0000000000)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000080)="0d3c32e61da3cb4a25fc433ef05c484f536b9e5dc89f7dee953e6e4378a7682dbd0606b68a06f205a25b8ccbfd89cfa0af6612a0de2c04c19631199789ac0206e969049a6d3d9661cdba31e4a6ce28ee5d820076b0cbe81b95ac68ff5840073500aa88e2ac2c0ca293d630ad2dd82eb57bd3dedb08daa9d7fc9d4fe47f1b09bc20b761c9c78d2f24", 0x88}, {&(0x7f00000001c0)="cbdf4d54df417d5001090354b8da4c6545b39ad140797fdbe7d425998f7924633a84bf288e04746d252c9b35f2095ceb7f94a16f99541ac0e5dd8c1e9af3ce482fd2136896a6987d42e5c29e91182446ba91dc5b69d7af96dd188bb506a00b043eaec2431c29a55c2859c58f19046064ba8c387b4998c17a13ae3371bcd4c03179785d88a4041af0b8d017e2d99f8f63dda9e781f1e3f1388b6a4d90f5af6847d881493686332eacc44e97fb880fd7b0a541ef29dd68deaf03abb8ffa4e0c54d32a2bdd969aaa297", 0xc8}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="0aded02ba2ae3dbfff9c532a4feae97131dbc6256ff91cfbb6395583a49b3488d6a9af91db77a05dcf0ee2246de2ff81a65733566c82f4dd80041386ecf7b90c18583eb9a6fdd2fd1440d28825956e22bf6aed14df2a3b436426deb989df7117cc5334eabd21c583bc9f33fcec9a2022e2050cd54b8fab07ea421d7d5787a3b6ad95f0bdcf1da2", 0x87}], 0x5, &(0x7f0000002440)=[@authinfo={0x10, 0x84, 0x8, {0x401}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x200, 0x9, 0x100000000, r2}}], 0x2c, 0x20001}, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xda80000000000000, 0x6, 0x1, 0x1ff, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0010000004000000040000000700000000000000"], &(0x7f0000000240)=0xa0) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast}, 0x2b5) setsockopt$inet_mreqsrc(r0, 0x0, 0x43, &(0x7f0000000040)={@multicast1, @multicast2, @loopback}, 0xc) 00:00:36 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000400)={0x7f, {{0x2, 0x2, @rand_addr=0x4}}}, 0x90) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x135b}, {&(0x7f0000007680)=""/4096, 0x3f0}], 0x2) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="ffcaf4ee427e52aa65c97716cc15e162d6a6651b3c16d1547f7a9e74c636e1d4206e494538b5adfd4c05272838fc31a2e9a05863380b80af8d3a3f4a9612c1e5294b1de8b93c2f272813e043d613ad3af0c9846b111037349037e70d8769b4612aa4250c0e4e7600ccf2ff6029341e7449ca43f53267be45ddbf8662f60f6df2a4ffc719047716f85b7c738233e3468c0c28c9", 0x93}, {&(0x7f0000000000)="15844e4fa37219a9b277cc11d3dadf51ad4a", 0x12}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000140)}, {0x0}, 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{&(0x7f0000005680)="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", 0x1000}], 0xa, 0xe00) 00:00:36 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0xe538) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="98a3654e3d0c41a791418132262351bc4bccaa29c5e06433b26b616ec4b20ec2712a776183b05e23c215b461e24d0413e84b3cb391572a7f3c5b9ed01059d6a77e257e4e7f4dcbe2769d635c5cba4f847aa89a1b7e38a64eb080c0cfc2e7480bc08601fb55c2e52c9246c8fde5a3dedba1ab3bdb4cd07c4c2d345511366e2c268b5f61b58f5a0a534fec21eaf57ea4a04bee6d643c3032c535d4af", 0x9b) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x6, 0xff, 0x3, 0x9, 0x7, 0x20, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x7be, 0x6, 0x1400000000, 0x1}}, &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x3, 0x4900, 0x20, 0xf8, r5}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r6, 0xffff}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r6, 0x4}, 0x8) socketpair(0x17, 0x2, 0x3f, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000540)={0x3}, 0x1) syz_extract_tcp_res(&(0x7f0000000580), 0x3, 0x8001) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000005c0)={r4}, 0x8) getsockname$inet6(r2, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000000680)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000006c0)=r4, 0x4) recvfrom(r2, &(0x7f0000000700)=""/219, 0xdb, 0x40, &(0x7f0000000800)=@in6={0x1c, 0x1, 0x288, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x0) freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000840)='./file0\x00', r10, r11, 0x600) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a80)={r6, 0xffffffffffffffd4}, &(0x7f0000000ac0)=0x8) fchownat(r3, &(0x7f0000000b00)='./file0\x00', r9, r11, 0x400) socket(0x3, 0x7, 0x400) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0x80, 0x5, 0x10, 0x9, 0xffffffff, 0x8000, 0x100, 0x10000, r7}, 0x20) 00:00:36 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xffffffff, 0x4) fcntl$getflags(r1, 0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x800}, 0x24) sendto(r1, &(0x7f0000000240)="02f3bcd3fcd61ec8a4edb23cf8de2a341ea69f25c0a5ce82a33a72d44896a762ddbc756b70edb9e828d78c53ceebdfba767e9681d8f64c26ba64458bb8347ca5c9b00b6d4168add93a6339e55a88fce2ab7528d1a189200c06674f4fa0ca8844bb108f81dbc0d2885ae633493a37dbe599176847daffe39f8f71c2858009ae917faf0ad500e47b459f00c7ae102d2be713aa61bd95563180da64b77144dd73fb40f4bf9b9563a1d26c2bc3a6d4f358dabc0939955de22a7ba368f5321ebb225b58f3a2cb64c03596", 0xc8, 0x80, &(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x28) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r3, 0x4) poll(&(0x7f0000000480)=[{r1, 0xda}, {r0, 0x122}, {r1, 0x4}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x1, 0x0, 0x94, 0x1, 0x4, 0x2}, &(0x7f0000000580)=0xa0) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0xe067, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r2}, &(0x7f0000000740)=0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000800)=0x401, 0x4) getuid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000840)=0x5, 0x4) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x10000, 0xfffffffffffffffe, &(0x7f00000008c0)="770b553a914a04646b198a3794ba256526172cdc2895a24185c2a452dbb47746389edb986210ff1b0993f0cc74ecfe882f07de0456316f271af9b4501af49a1a73bbe00d47ad6ce552d2790444d888e264555eba5e504b34a83b392a55021498a1460fbc0d0615e475c735920b98f2c255e8b54f82d42684694ebd1eccaf3985fca64f70d37a870205e2ff662cfa370f132beca36cfb7a9e", 0x98) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000980)=0x100, 0x4) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xb, &(0x7f00000009c0)={0x1, 0x0, 0x81, 0x80000000, r7}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) accept(r0, &(0x7f0000000a80)=@un=@file={0x0, ""/4096}, &(0x7f0000001ac0)=0x1002) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x5, 0x3, &(0x7f0000000140)="f3a72493dd2d", 0x6) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x36) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x6}, 0x8) writev(r0, 0x0, 0x0) accept$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xfffffffffffffffe, r3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @loopback}}, r4, 0x100000000, 0x1, 0x1}, &(0x7f0000000340)=0x94) 00:00:36 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="baf8e5907139b9aef713f6f11ebea691a650712a11682b30ed099440e72a62092563492eda1f5e5ae19226fe4905a271a91a0bdbcae84f9bdf25173fb0989432900ac0585b2d0b19f49a2062ab7198da971172ef7aa2b7e45a2adc2b2440eb615e5c17817d2e7c0c44ac860fa619d92589beacfe44ec1b65ee05d77edee8c1a5c178d3", 0x83}, {&(0x7f0000000180)="58295dff398972889deb3ad538ba4a161359f6fd8480ad0615205cbee3ab782a989ae3533a0f8e35a97e989e1b98ca321ec459b8ff1960c813a4d7cde9fe86bffec19de347ca8871e37e1c2b325a899bb43c5695450ae2eb52e7fd6a78bc55a22fe840ada279a654177c1bc7116788da15a941252a1cc995b34376a7b3c7f8e0815af6e688e2bf2a9393c61e1fc449fa192a", 0x92}], 0x2, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffff7, 0xfffffffffffffff7, 0x1, 0x1000}}, @init={0x14, 0x84, 0x1, {0x8, 0x4, 0xb67f, 0x7fff}}], 0x28, 0x104}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000002680)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x100}, 0x4) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x9, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) 00:00:37 executing program 1: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x10000000, 0x7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) 00:00:37 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x49) 00:00:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:37 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xffffffff, 0x4) fcntl$getflags(r1, 0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x800}, 0x24) sendto(r1, &(0x7f0000000240)="02f3bcd3fcd61ec8a4edb23cf8de2a341ea69f25c0a5ce82a33a72d44896a762ddbc756b70edb9e828d78c53ceebdfba767e9681d8f64c26ba64458bb8347ca5c9b00b6d4168add93a6339e55a88fce2ab7528d1a189200c06674f4fa0ca8844bb108f81dbc0d2885ae633493a37dbe599176847daffe39f8f71c2858009ae917faf0ad500e47b459f00c7ae102d2be713aa61bd95563180da64b77144dd73fb40f4bf9b9563a1d26c2bc3a6d4f358dabc0939955de22a7ba368f5321ebb225b58f3a2cb64c03596", 0xc8, 0x80, &(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x28) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r3, 0x4) poll(&(0x7f0000000480)=[{r1, 0xda}, {r0, 0x122}, {r1, 0x4}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x1, 0x0, 0x94, 0x1, 0x4, 0x2}, &(0x7f0000000580)=0xa0) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0xe067, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r2}, &(0x7f0000000740)=0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000800)=0x401, 0x4) getuid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000840)=0x5, 0x4) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x10000, 0xfffffffffffffffe, &(0x7f00000008c0)="770b553a914a04646b198a3794ba256526172cdc2895a24185c2a452dbb47746389edb986210ff1b0993f0cc74ecfe882f07de0456316f271af9b4501af49a1a73bbe00d47ad6ce552d2790444d888e264555eba5e504b34a83b392a55021498a1460fbc0d0615e475c735920b98f2c255e8b54f82d42684694ebd1eccaf3985fca64f70d37a870205e2ff662cfa370f132beca36cfb7a9e", 0x98) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000980)=0x100, 0x4) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xb, &(0x7f00000009c0)={0x1, 0x0, 0x81, 0x80000000, r7}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) accept(r0, &(0x7f0000000a80)=@un=@file={0x0, ""/4096}, &(0x7f0000001ac0)=0x1002) 00:00:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x8000, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r1, 0xfffffffffffffffd, 0x8, 0x1ff}, 0x94) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x8, 0xa5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x15, &(0x7f00000000c0)={0x23, [0x101]}, 0x4) 00:00:37 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x64, &(0x7f00000000c0)="b91bf6717cb50267a1272caba6b12d2448dc708776664ee35f965f2c224dd1f7f214f88c88adfa132b56e367b3fd9a5051d01a5127b679ea9b1aa7c29a3a", 0x3e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:37 executing program 1: mprotect(&(0x7f0000e30000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000ca4e1600b6eefec9cdaee58433c62807d4478358a231a8d88929ca0ecdbaeab3757d5779684f886b83a49b954eace2469cbdb9a6d7c47daa007641851c5e6a361d"], 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f00000001c0)) 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) readv(r0, &(0x7f00000000c0), 0xbc) shutdown(r0, 0x0) 00:00:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000)=0x101ff, 0x4) r1 = dup(r0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/21, 0x15) getsockopt$inet_buf(r1, 0x0, 0x5c, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$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) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) 00:00:37 executing program 3: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000006c0)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000740)={r5, 0x80, 0x2, 0xd30, 0x80000001}, &(0x7f0000000780)=0x18) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02d20000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) socket$inet_udp(0x2, 0x2, 0x0) 00:00:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02ffffef03000000010000efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa4170800000001afcf2acd3639b20c013b6b9efbcbf9e89adb20e8d3308b0dd6"], 0x0) 00:00:37 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) poll(&(0x7f0000001540)=[{r0, 0x85}, {r0, 0x1}], 0x2, 0x0) 00:00:37 executing program 2: socket$unix(0x1, 0x7, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x30001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000003c0)={@loopback, r1}, 0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000080)="77da659622f57b1cfb4ec65cd18ba1d31e074d8169cfa5a8d1179d83950849e17e10c9a02c03a475670ade98c4ca6daa0dbb91be4d2d0e18011b98fcfd3ed6dc72174ac7a8ac5d1af381ee5dae313c81144dca34c8ada72d862ab5b7228418fd1d3399ae06a59e2db5606a52853cde977a821de45c4db2a0cc3b84fe0f9b56b0e097ac919fad81fe", 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2d}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x5, 0x6a33}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x8) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f00000006c0)='\x00 ^\xb3\x99\xff\x8c\xa4\x10\xf3\xf4C\x1b\x90\xea\x14.\x9f\xac<4w/\x1a%qZW\xfd\xd0\x02ha\x16\x8f\x91px\xc2\xdc?7\x06\xdf\xe9\xb4\xbd\xc5\t\xc5\xc3p\x15)z\x8e\xa3L\xaaN\xde\xc7\xd5|<\xde\xf9B\x1e\xbf\x9f|\xe3\\D\xacP\x8e\x8d(\"\xd3\xc6:b{L\x99\xc6\x18\x9a\x1f\x8a_\xddu\x95\xaf\x154\xf5U5\xc2\xfa\xd5y\xa2\xd7\r\xaa<\x8a*Cv\x02\xd1\x88\xc8\xc9\xe9', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000340), &(0x7f00000003c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(r2) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='F]\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="8a022e2f66697c643000"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 1: clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0xfffffffffffffffc, 0x1}, 0x0) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530004320ca49247c5a02a9eb8208c29573165b6d8487f19ab7461820d66ae729f80100f750bb5b2944871cebffef460b2fb43e1e3409d6ca66647449cce98e5750dc20f33d305e60970ca3b31bcb4ec96d570c096b7cdb8e574a50b1465121b48ec92828012fe10ffbcbf3f8c1f6d5c9e601270fef677da46a2595c2e080bc61814dde03e38c972cc4889aab6a5a82bd78dd9c738707469b129da1f21d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r1}, 0x10) 00:00:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x6, 0x1) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) 00:00:38 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x81) mmap(&(0x7f000012c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 00:00:38 executing program 1: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:00:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x200}, 0x0) 00:00:38 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x17, 0x30000003, 0x3, &(0x7f0000000040)) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000c6ebed163346182ce60b29359af0"], 0x94) 00:00:38 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x344db3c6}, 0x8) 00:00:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7) 00:00:38 executing program 1: r0 = semget$private(0x0, 0x3, 0x3c) socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x7}, 0x10) __semctl$GETVAL(r0, 0xe, 0x5, &(0x7f0000000100)=""/109) semget$private(0x0, 0x1, 0x440) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2facfbfd433800"], 0x1) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:38 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8000, 0x200, 0x3, 0xfffffffffffffff9]}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) mprotect(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x1) 00:00:38 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x1e, 0xd2, 0x2, 0x0}, &(0x7f0000000100)=0x198) chmod(&(0x7f0000000140)='./file0/file0\x00', 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES16, @ANYPTR=&(0x7f0000000200)=ANY=[]], 0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:38 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x2f60}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xff, 0x1, 0x1, 0x3f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000001c0)}, &(0x7f0000000140)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000240)=0x4) r3 = shmat(0xffffffffffffffff, &(0x7f0000c36000/0x4000)=nil, 0x1000) shmdt(r3) 00:00:39 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8000, 0x200, 0x3, 0xfffffffffffffff9]}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) mprotect(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x1) 00:00:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfbab}, {0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}}, 0x1, [0x40, 0x2, 0x5, 0x47, 0x7fffffff, 0x8e, 0xfffffffffffff000, 0xffffffff]}, 0x5c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7fff, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) 00:00:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) fstat(r1, &(0x7f0000000200)) close(r0) flock(r1, 0x8) 00:00:39 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0xd) r4 = getpgrp(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x3, 0x4, 0x7f, 0xfffffffffffff001, r4}) 00:00:39 executing program 3: sync() madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000953000/0x4000)=nil, 0x2000) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:00:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x8001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = shmget(0x2, 0x4000, 0x402, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="008d000492bf6181dbfb32dcffcaf9b0f8fef44ea12c7c7c373661136a7b7a77463cc355c09211208ceec5f340e889838abfef0753341ae19e6487125d3219f1157deb90dc2916aded816879bddfebd299fd9543866ef2bc877f3125a13478202ef39ae5f8cc5003b8a441eddff60af7824aeedc627085d749e2c2cb56638ed5b31f4d8a289a6e1baeecd7dc3f40e86dd8782f0744b9ad59de4121bf24b3b27234dc0eb8f0e1f344e5f8934ff4105f513ca82c5a43f904a38c1a5b113133508c985a02022a5f905df340222a64f68f38bfc73b8460331ca65bf1dabe1e13913e0192c7e0ffc11080d1962cc9bf2090e4"], 0x8) 00:00:40 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000040)=0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) sync() setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@loopback, @multicast1, 0x3, 0x4, [@loopback, @multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0xa00, &(0x7f00000000c0)=0x6, 0xffffffffffffff57) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x80, 0x4) 00:00:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x4, 0x400, 0x37, 0x20, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:00:40 executing program 1: select(0x122, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x80005}, 0xfffffffffffffffe, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x5, 0x9, 0x7, 0x8, 0xe772, 0x7f, 0xfffffffffffffc00, 0x1}, &(0x7f0000000080)={0xff, 0x80000000, 0x5, 0x0, 0x9, 0x7, 0x4, 0x100000000}, &(0x7f00000000c0)={0x4, 0x1, 0x14da0f3e, 0x3, 0x2, 0x10001, 0x6, 0x7}, &(0x7f0000000100)={0x493b}) 00:00:40 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f004b095f96ffd2323cf9a6c6a317d9300d581b3e7303e03ec803882b92bfc53d5a"], 0x1) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x400, 0x2000, 0x7, 0x7, 0x80, 0x1, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, r1, 0x6, 0x7, 0x8, 0x8c, 0x8000}, &(0x7f0000000140)=0xa0) 00:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) read(r0, 0xfffffffffffffffe, 0x110) 00:00:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x400}}, r1}, 0x84) 00:00:40 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="8ab4a168c7af75aaa75fce91b1824b1254c2777b0a57e0faf9bb3b319ea9b691f40e984220d5dbd5ed69216ddf517d4ae8733785ea38382ac78ce85e316e4386e1ce37ea1147c94a0af3970b0bad30a9abd9a3ca95e301d1e6dc32a681b2e7c91d4a87da10c6b01b7be52e812be4b321dd613246b583a68aded98440bcf8926d5a164b470e33fe21df1cb05804f7d8c5fde1c097306887d02e4d90a9620bacc20165dad9bd46e09b48ec0d5a95270730e34a9acc36f49e3a179bd94d3372aca4ca58cd749170e1be2767c314c1d02384c23a1cfd35bec2175e", 0xd9}, {&(0x7f0000000000)="1f58c896bd2e2b27fdfee5553f5a5cb24915e789ae4600030f07c8d21640b8b5e2c3a92cfbc875da7711b34b31754a480eb4f29b961134d28d68e3edcbd5526977aa4e9b160d66b969ea4eeaf17b05290d00193b693df15a0d763869aaa0896ef807eceb6697600f6129", 0x6a}, {&(0x7f00000001c0)="9f0417657528f1e0c00f59aa35fb7bbd3ed0a6c3fb8e23ee91d1361a89f4602323845e01c4abeb6daa65e3eb42f900a8143f31835643447ed1a155701a7a36c29da1c0c51c2caf13b60825052c46905fe0af783903b9e846cf77ed60f08818b5b94179645f8e88b095cdc68acd581848580e95a136e23474c597716e5434fc8a5fc3c3d9d7c39aee196a025a7a71e723755b8d02f80c2b21", 0x98}, {&(0x7f0000000280)="ea57ff8dc0681352d078632b39b9cbfee6b864438f0c08f2e1a321581556e79394993b0ab1bfd598a3260c27fd3d7ce7f03c88220f50e8794016faf58132338818294fe36871a0ea9ffc47f0d7781724b735a61d87b4bdc6dc7dcdc1d7e5399af0c69b64a474f270ee0d54c7e0d795b4e2c187556d4c6a329b0d4fb2a58128d6081fdfa2", 0x84}], 0x4, 0x0) 00:00:42 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffa}) flock(r0, 0x8) 00:00:42 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='}\x00', &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='\\\x00', &(0x7f0000000100)='/\x00', &(0x7f0000000140)='\xc2\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='$\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)]) 00:00:42 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffff7f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0) 00:00:42 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:00:42 executing program 1: select(0x279, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x100000001, 0x6}, 0x10) 00:00:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, &(0x7f00000001c0)=""/14, 0xe, 0x2, &(0x7f00000004c0)={0x2, 0x3, @rand_addr}, 0x10) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1e7132ec882f7178) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x5, 0x0}, &(0x7f0000000380)=0xffffffffffffff1e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x10001, 0x8f, "652bfb0b35ab7017164e5b83ecd3f8d0b27ade4db142787e77a525d0269936ffbd1a0dc8f3305f0872ba3fa58dacaa6a2136066b9ea076a2dc1a4e7b2ea33fb8648a8fb7db78cdfd412d275e4899d9aee186cc6e6ff2c8260eb968ce07df61eca9ec6acdff2a13bff6771349809919a32a276347a103148e2eb18485155d90bb3e6181278d83d01218d1acf8f4f197"}, 0x97) r5 = socket$inet6(0x1c, 0x20000003, 0x80000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040), 0x4) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000240)=""/248, 0xf8}], 0x2) 00:00:45 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfffffffffffffb20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) preadv(r0, &(0x7f0000000000), 0x11a9, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) r4 = getuid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r6 = getpgrp(0x0) r7 = getuid() fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) r13 = getuid() freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) r16 = geteuid() freebsd11_stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r2, 0x5) freebsd11_fstat(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000180)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000001c0)="05e9ea841a57f560dfa81dc0f0e74b4143d566b4c6d38759084fe915e3a586b68c661549818d19f294ff7b965bd6283fd9d9ff76c614def538ff36893f08411b412b46338e92888f9ce24c462c92cbecf1a98e02f6e77df585ce2fa11fdc81ed2872e4fbdc964de27d76352f", 0x6c}, {&(0x7f0000000240)="6b418554acd6d215e1e476e6d50b52bf3c9a02dd42f00d7094a63046f87abc7ca41805725bb89222d68f6c56fc6a514d0451777c7cb6c9cad805a728e39cc4c2bf6e4cf6c340fc1627a74340651de335b19be141829e48c2413a2887a1b4180f4b8846b21408c52f2ef9bfaf77d179a9b740a1f7c3c5e79d5690c8aa6f20f15bfebbb01a723222cd64f157861a0657616efa3161511403bbc5b2724a1334f94d5690b660a08ca64119f8378b039c6d663329c203be280248e932def3f3389b8cee201b77ee0a008aa1d182f137885fc2b23aeb5990d6c9a9b1e3", 0xda}, {&(0x7f0000000340)="b5635bc3ef232e5e56504f4be26a882c10ee087198bc6603241562a85425920fc90b21c79e624b04e89eafbd156a9c1dc6aca79053c9bfc896cc17fc2b502e89cda87abfbcc7407282abbd37739e5749cd0ad5ac9ef2fd2af331ec2004c34c710b", 0x61}, {&(0x7f00000003c0)="507d018bf2b7385b2c9f3bc99fb94a5c662eb1f7f368885129f5eb2fe4dab5618706e25ad5183c11eba866a1cfcdce83d5196c49037e58e044fa6af85678d02b1c02fa3a72160bd1dc1ad61101e1fd14076dddffe7ccbd54023a97f62cd9a364836734ce00547add79abfb25b429fd9d159d5ada3b23d845e92df8c491353de43480e7d9d9b84e016fddf310b4045e8d8d39d0989a9aebbfc4b6c3d2", 0x9c}, {&(0x7f0000000480)="284089690bf4f874319eb93f17930ecf60add9a849b54bb12ff3002a78135b304c46ff702dd6ac6f6af73e3b75b44fc1ae2db4accc91019043bd9101f7f4eeeb8169524085dd75c250fb62da6d910ec3bcea02facf050a3b59", 0x59}], 0x5, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [r1, r2]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x38, 0xffff, 0x1, [r0, r1, r1, r2, r1, r0, r2, r2, r1, r1]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}], 0x110, 0x108}, 0x5) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0xc00, 0x30) sendfile(r0, r1, 0x0, 0x2) close(r0) chdir(&(0x7f0000000140)='./file0\x00') 00:00:45 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') sync() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x8, [0x1, 0x81, 0x1, 0x0, 0x5, 0x3, 0xffff, 0xff]}, 0x14) r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) sendfile(r1, r1, 0x0, 0x100000000000) 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1d, 0x10000000, 0x86, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x19, 0x8}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @rand_addr}}, r2, 0x7, 0xffffffffffffff1c, 0x1, 0xffffffff, 0x80, 0x825}, &(0x7f0000000300)=0xa0) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x6e) recvfrom(r0, &(0x7f0000000380)=""/115, 0x73, 0x40000, &(0x7f0000000340)=@in6={0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:45 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14009b00294000003f000000000000000200001c"], 0x14}, 0x0) pipe2(&(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffdf4) 00:00:45 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffffca) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(0x0) setpgid(r0, r1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) close(r2) 00:00:45 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), 0x4) 00:00:45 executing program 2: mlock(&(0x7f0000216000/0x3000)=nil, 0x3000) mlock(&(0x7f0000215000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x1000c) mlock(&(0x7f0000215000/0x2000)=nil, 0x2000) 00:00:45 executing program 1: sync() madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x4) 00:00:45 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x9) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x8, [0x6, 0x58c9, 0x6, 0xb9f4, 0xda, 0x5e2e3978, 0x30001eba, 0x1]}, &(0x7f0000000340)=0x14) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x7, 0x2, 0x7fffffff, 0x7, 0x81, 0xffff, 0x3f, 0x4, 0xd345, 0x8001, 0x5}, 0xb) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x60) getpeername(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x20000000) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r6) 00:00:45 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x6, &(0x7f0000000380)=[r0, r1, r2, r3, r4, r5]) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000100010000020000010000000104000004916a19bf5a349a6211698f4ebe3ebb802b"], &(0x7f0000000000)=0xa0) fcntl$getflags(r0, 0x3) r2 = dup2(r0, r0) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x1000, 0x101, 0x647, 0x7f, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c08, 0x4500, 0x0, 0x0, r1}, &(0x7f0000000080)=0x10) 00:00:45 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x80006, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(&(0x7f0000000000), 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000180)=0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, r2) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x9, 0x2) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x80000000, 0x7}, {0x3aad, 0x400}}, 0x200) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x45}, 0x1c) 00:00:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe84, 0x20) r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) select(0xffffff58, 0x0, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0xfffeffffffffffff, 0x0, 0x348b74dd}, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:45 executing program 0: select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/136, 0x88) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3c5) r2 = msgget(0x3, 0x401) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="e56050cc3bd1ac40bb92331c6276a42f4b07ab18af7a4e19d72814901e8a9c365dd93536931d18a619a3fd2fbe2ccc3fbde921853bee5bf975196a696f73cc8be40d6be23e11f3622afefedb9d0a8239ea843fe4018bb8809643b93c6eac90d13ca1a0d46335a283eefd47", 0x6b}, {&(0x7f0000000280)="13ea12bf4380", 0x6}], 0x2) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x1c, 0x3, 0x4e25) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:00:45 executing program 3: nanosleep(&(0x7f00000000c0)={0x5, 0x3}, 0x0) nanosleep(&(0x7f0000000000)={0x6, 0x66f}, &(0x7f0000000040)) 00:00:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x4, 0x1, 0x8000, 0x100000001, 0x7, 0x6, 0x1b, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe8, 0x1, 0x6, 0xffff, 0x733}}, &(0x7f0000000340)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0xfffffffffffffffc, 0xc1ac, 0x2f, 0x6, 0x8}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e4596d0ff653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100614857fa84cd8da50000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10006}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x2, [0x1, 0x100000001]}, &(0x7f0000000140)=0xc) freebsd11_stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x6}, 0x8) 00:00:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822484d4000000000000"], 0x10) close(r0) 00:00:46 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:00:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x4, 0x10) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000040)=""/134) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x5}], 0x2, 0x0) 00:00:47 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = dup(0xffffffffffffffff) openat(r0, 0xfffffffffffffffe, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000040)={0x0, 0x7}) __getcwd(&(0x7f00000001c0)=""/51, 0x1) 00:00:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9f6, 0x0, 0x6fa, 0xffffffffffffffe0}, &(0x7f0000000080)=0x18) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0xc) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x33b, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2, 0x412, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x9, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = msgget(0x3, 0x100) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/89}, 0x61, 0x3, 0x800) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) recvfrom$unix(r0, &(0x7f00000002c0)=""/201, 0xc9, 0xc0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/62, 0x3e}], 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:47 executing program 2: socket$unix(0x1, 0x6, 0x0) socketpair(0x17, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x2000, 0x1, 0x3, 0xd8b6, 0x2, 0x80000000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x10001}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x81, 0x1120, 0x739, 0x3, r2}, 0x10) r3 = socket$unix(0x1, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4) r4 = shmget(0x0, 0x4000, 0x60, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x6, 0x4) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB='pA./file0\x00'], 0x1, 0x0, 0x0, 0x0, 0xfffffe92}, 0x1) shmctl$SHM_LOCK(r4, 0xb) socketpair(0x17, 0x0, 0xb610, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:47 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) chdir(&(0x7f0000000040)='./control\x00') r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') r1 = semget$private(0x0, 0x1, 0x0) renameat(r0, &(0x7f0000000300)='./control/file0/file0\x00', r0, &(0x7f0000000340)='./control/file0\x00') __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000200)=""/251) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380)={0xc6f, 0xca3f, 0x100, 0x852, 0x0, 0x4, 0x3ff, 0x9, 0x3ff, 0x3ff}, 0xb) fcntl$setstatus(r1, 0x4, 0x4) ppoll(&(0x7f0000000280)=[{r0, 0x4}, {r0, 0x108}, {r0}, {r0, 0x104}, {r0, 0x1}, {r0, 0x10}, {r0, 0x4}, {r0, 0x8}, {r0, 0xc0}, {r0, 0x100}], 0x20000000000001a8, 0x0, 0x0, 0x128) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x80) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@rand_addr=0xa67}, 0x8) fcntl$getflags(r0, 0x1) 00:00:47 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r2, 0x3, 0x8, 0x5}, 0x94) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, 0x101) 00:00:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x5fb, {{0x1c, 0x3, 0xffffffffffff0d5c, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) shutdown(r0, 0x1) socket(0x1d, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1, 0x4) 00:00:47 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) __getcwd(&(0x7f0000000140)=""/48, 0x30) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) getpid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), 0x4) open(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x1) 00:00:47 executing program 0: __getcwd(&(0x7f00000000c0)=""/4, 0x4) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 00:00:48 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = msgget(0x1, 0x80) msgctl$IPC_RMID(r2, 0x0) r3 = semget(0x1, 0x1, 0xa4) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000001c0)=0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000440)={0x2, &(0x7f00000003c0)=[@in6={0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000480)=0x10) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) __semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000840)=0x101) 00:00:48 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x0, 0x0, 0xfffffebc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000140)="bf19209e965572d00284cd9884cd77aab53e8c61", 0x14, 0x20088, 0x0, 0x0) 00:00:48 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3e8}, 0x11e) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000080)=0x8) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8003, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x8, 0x9d}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffff, @loopback, 0x2}}, r2, 0x2, 0xffff, 0xfffffffffffffff7}, 0x8c) 00:00:48 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="4951514a0bb7b422d9a3d635bfe5dd9a46629a64f6d2bf770688", 0x1a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000001b46fc1a8512251a596c7300000000000000000000000000000000000000e3ff00000000000000000000be8cc6cc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000300ff0000004b6f09051cbe0485be39a0d01cc816f3c6d562f9a221c94e0065b875f73156ceaa306e630171f476b0fcd603b3a6adc9bdb5e966451fd008dc09306af2333d6f950299979399caa7cb05d5341f4770f0667ca9d84e09422e3034291c9b1bcc87721c2dae419e"], &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0xb000, 0x1000}, &(0x7f0000000140)=0x10) 00:00:48 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800000000000, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') freebsd10_pipe(&(0x7f0000000040)) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) r3 = geteuid() freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 00:00:48 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername(r1, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x3, 0x5, 0x857, 0x9]}, &(0x7f0000000140)=0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/85, 0x55, 0x1, &(0x7f0000000080)={0x1c, 0x3, 0x405, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="02003a860018f510a352ab63"], 0x8) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1000000000000014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x22a0}, 0x20101) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x8}, 0x0) 00:00:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x67, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x2, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x2, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r4, 0x7}, 0x8) 00:00:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2002}], 0x1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r0, r2) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:49 executing program 1: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x2) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5112, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = shmget(0x1, 0x3000, 0x150, &(0x7f00007e3000/0x3000)=nil) shmat(r1, &(0x7f0000776000/0x2000)=nil, 0x1000) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @empty, 0xe381}, 0x1c) 00:00:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100100, 0x10) utimensat(r0, 0x0, 0xfffffffffffffffe, 0x200) socketpair(0x11, 0x20000001, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x101, 0x8250}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x3, 0x4000, 0x3bc00000, 0x7fffffff, 0x2, 0x43, 0x7, r2}, &(0x7f0000000140)=0x20) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0), 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:49 executing program 3: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) poll(&(0x7f0000000000)=[{r1, 0x10}, {r1, 0x54}, {r0, 0x112}, {r1, 0x1}], 0x4, 0x400) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x25, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x80011, r0, 0x0) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:00:51 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x3, @empty, 0xe3f1}, @in={0x2, 0x1, @rand_addr=0x401}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f00000002c0)=0x10) 00:00:51 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), 0x4) msgget$private(0x0, 0x20) 00:00:51 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x407fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) 00:00:51 executing program 2: r0 = shmget(0x2, 0x4000, 0x404, &(0x7f0000ff9000/0x4000)=nil) r1 = getuid() getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[r2, 0xffffffffffffffff]) r6 = getpid() r7 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x5, r1, r3, r4, r5, 0x1, 0x60}, 0xf85, 0x8, 0xfffffffffffffe00, 0x10001, r6, r7, 0xa67}) r8 = socket$inet(0x2, 0x4000000000000005, 0x3f) socket(0x1e, 0x30000003, 0x5000000000000) setsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10) 00:00:51 executing program 2: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x10) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00Q', @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x7, 0xf, 0x1ff, 0x7ff}, &(0x7f00000000c0)=0x18) 00:00:51 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x4, 0x9}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x6}, 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) sendto$inet6(r3, &(0x7f0000000140)="05df1540da958dd7f943b632215f5dc0413404b508ac6c98a47a867ee02b47d81df4e1ab7e8e9ea6fc5deb770b644d52913c5f07605adee9ae08fa688ad8a6f5f2ce975f5abdf68354db1a9ded96a374dd3df82924cf1285415f786dd69ccdc8ca43b0fbc579f0a83bb1ad7fc01c84a6a42dbc70c1be2f25e2ba15ee7f99b708dfb914a67af882186bc394deb8d95a09fa05831ee2e046b1edc040a5bbfd372a3076bf", 0xa3, 0x0, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 00:00:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) clock_gettime(0xe, &(0x7f0000000040)) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="61971014591cc46987f9e56b7b0bd4c351901c7792fbe013363ef4adad40cd8cb3f70000015c1f9001bcc065b49f0d1a099d9f5df35592f3e4c6e18f52d556015ee545386e986be14ef3434a79c1cdc3a0889282c8dd67229bf4889ce1c1ae3ee779264a6ea4165c158ddd0ed126f8568c7ec20b6af2231d6997d517a92f47acef3809f970c7d741f362edf15fff8f2159641b4d0f35de58db67cc3864cc6b8f760c55d5031bac2109e97b6bd7f662bfc0cd7615f656f98204eadef2dcf690dda5a3b9bc8af1", 0xc6}, {&(0x7f0000000180)="b568259c8c138e6314f7c3ef98dd16f82c1ba71e8dabe13f26f514e329854b74e0d21ead689406739e78f30756ffaf299c1a6f0cbd21013232fd180b102b2fb721defbbc99bbfa3042487ccd1fa615143a0929e8e3a363688da37dfee6016183f45fbbb7014c9fa77b91", 0x6a}, {&(0x7f0000000200)="5fd63483bfef3635889051c5cd56e8aff9044a71969258ccc4ad16cb1b5d989ffef40565ea3557dfb441408e5e6005d592eba87ebe9bab3226b9ddf59032a232abe593fc919b06085d709085a30f1d57ad1cb4568b7b098867db1b27d5d87bd0eae0201beafd9dcf66100fcb2a6710fd5f4d1c8c2d3a935cc2bedce8b9b3e820572af2d4b4d4c0720ebb527f60ec41bcee30256eb31795890ba75149521251351e227cd0e3fcc8c7", 0xa8}, {&(0x7f00000002c0)="c6ae89b8c1e111e90cec6311f3c0cf04e97abee8c2c6cc78e366ac583bb965c41c98fcd77557b39200c322d83484f54e71908fab97c0579fb16d2d693541399c684821e6337c4974e6157fb175c235fdb82f85d719291520b90d6c", 0x5b}, {&(0x7f0000000340)="732e014a94753e9c4e792af34711f938f0504109f37cf32ef2c75807e4924092254427df75795c0986edebd165402ca305d25c05f15ce6e8c82a9c2c6cdb78bed9b1ddf6918ec1c3aca25361453b1322660d2fe29765af4b92e296e6de516089c6c0605f4470e7b138d3646663be6b920798a24ef3447720fa41a4290ffc419aaa3802322857fe7d6db7cfe386fab8c99b39148bcbde65da58c7fa855d47dd35fadf5b42c3d92976128569c242fc58", 0xaf}, {&(0x7f0000000400)="7614bebf9719bd79b64450307c8337dc59bf7eda94e4cfb5f44e3ea3bbfa79333a318e53d0f75b9e70f3a01868112999082d1b8048ee2a0c08d70ab97dc4a54e942c37bac44a7575908e340c5d57015cf2cd12af5c659ef6f2d7bbd5aa982212a6f451eb74eec6ea939a000433fa6b23", 0x70}, {&(0x7f0000000480)="04a723e514a554c37e4e3bc3688da3ac9420711d", 0x14}, {&(0x7f0000000500)="b949e48f0c9375d903d85d476cbc8957e36d2818", 0x14}, {&(0x7f0000000540)="9c1539ee98f7306243977bc3a3742cdb86ca465eb4950378283eaa160da091dcbef8e36fdbb79ebe99be4372add396f70253c9d663c879003fd44122fb77a0c835d5", 0x42}, {&(0x7f00000005c0)="1169496be98e57295a20dd24a8238c818faf53768fe5aeb85122b533be93c409972d6f6760116269f8709bdd24bb1fe43649a6f0d8acf33b5f20960da89e31bfd7a46ac80fb1b1764cf89326734b42011dca5288892923106372eb1a7f519f6a6bfbf004a0d104891f6bfc1de4f89bd6338162f39f27cd2c5bebd7b1b5d57528de815d9e30f78e105d3faba3ccc7422880c7aeb67334882949ddb4dd05acc4fec29781d3bef9bf87d72bb0af89e0116ae604d676c62f0b1a8dc4c3fbb11d02736725caf66e761c9c46679fd71153d63c112223a95591b4b4f4b535cf03bd75507bee0a5c", 0xe4}], 0xa, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8000000000000000}, 0x27f) execve(0x0, 0x0, 0x0) chdir(&(0x7f0000000780)='./file0\x00') 00:00:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f76691c5f3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, 0x0) 00:00:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000700)=""/232, &(0x7f0000000240)=0xe8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x4}], 0x2, 0x0) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind(r0, &(0x7f00000002c0)=@in={0x2, 0x0, @broadcast}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(r0, &(0x7f0000000600)) 00:00:52 executing program 3: r0 = socket(0x2000000000000001, 0x2, 0x2) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0xf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x4}, 0x8) 00:00:52 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x80410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) fcntl$getown(r0, 0x5) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) r1 = socket(0x1d, 0x10000000, 0x6) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 00:00:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000002c0)=0x7ff, 0x4) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x10001, 0x4) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x196, 0xa, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x10) 00:00:53 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) fstat(r0, &(0x7f0000000740)) 00:00:53 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffffffffffffffa4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x0, 0x3f, 0xffffffffffffffff}, 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)) 00:00:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 00:00:53 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, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x41, "9dfd244a7a1e6db5cc0042312369e0946b4095dfe56c47b3acfcbe25ebe0fa038c46b018bba458335a660213dcf5f2bcdcb1dbd746f155514de247754130085c09"}, &(0x7f0000000240)=0x49) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fdatasync(r0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:00:53 executing program 0: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xffffffffffffff81, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4300000097713af69dbf9ec6f0ba4ecfdc46b2c2520bd0da4d9bef0bca6f8b8c3bbd64d56c58e7694d2a86e076920a8223870d768092d5aa0e82a06959fd86cc180e3faeed5bf1"], &(0x7f00000000c0)=0x4b) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xffffffff, 0x8001}, &(0x7f0000000180)=0xc) 00:00:53 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, 0x0) r1 = geteuid() setresuid(0x0, r1, r0) 00:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="429e28c4849c76675c2bd93e00cba4030646fa6c5238aff3c9be4f122c6e73f76dec2d0d41c8f806ad15239a2232b8171147030fa36d21134eea02d12d0e324eeab2335319aece88f0aaddb97e3885bbab8d57039337182534773be380", 0x5d}], 0x1, 0x0, 0x0, 0x109}, 0x0) fcntl$getown(r0, 0x5) 00:00:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) close(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt(r0, 0xfffffffffffffff7, 0x5, &(0x7f0000000140)=""/190, &(0x7f0000000080)=0xbe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000a9630a6a9f25ea1311cdbbe80c0422db4ed3dcdefd0e0655707add1480fd9b9b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x0) 00:00:53 executing program 0: msgget$private(0x0, 0x28) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10200, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="050000007f000002020001000000e6f400c79a91912c548ef4fdf6c3ac0f8c377d5979d808b7cff0bbbdc32fe844260d2b00f7e0accdf0c703ff69ef40370392fff4bf1e94db20e2148b303988f22c3809521a194fd577a6a8cfca094a9f0ac06f3d"], 0xe) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000005a9128b805afc264d65c305900000000000000000000f82d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000810100000000000000000000"], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x3, 0x32dc9b8e, 0x9, 0x9, 0xffff, 0x1]}, &(0x7f0000000040)=0x10) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x1000, 0x527a, 0x2, r2}, 0x10) 00:00:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f3f2c3ba62c58c7600"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x1, @broadcast}, 0x10) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0xc) fcntl$setstatus(r0, 0x4, 0x1000c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2, 0x100000000}, 0xc) 00:00:54 executing program 3: r0 = semget(0x1, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x80]) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x3f, 0x100, 0x4, 0x10001, 0xfffffffffffffde5, 0x100000000, 0xea, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x100000000, 0x3, 0x2900, 0xe18, 0x2, 0x7, 0x2, 0x1, r2}, &(0x7f0000000100)=0x20) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xa5, "9ac94063994241add9440e368e9a29e18a8a410617e6f428408880dff7d6ea6ab5be6c8b9ea935fa12130c1bbd2e40948c0195d4c00c56332d2eb7ee1eedb03da4b9cd28f5a4c8c46f7afa5d5cb305802810ee4bf7fb3c3759220d55c33c703fbdf991f6d29829b32c34cd11faedd33e7cab99854f2befc547fa625fcf5deaeb7d8f40f8a9af3d5ea4d6ce65f20604a0768f843e64404ae0b97a989caf9e26b1b95416621f"}, &(0x7f0000000380)=0xad) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x1, 0x4c6b}, &(0x7f00000006c0)=0xc) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$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$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={0x0, 0x7, 0x7fff}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000740)={r2, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$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$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$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) open(&(0x7f0000000200)='./file0\x00', 0x800, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000004c0)={0x4, {{0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff8b}}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:54 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 00:00:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="020000006a20b17958f3fc18dd4a96881aaa0c784000df66c3136f89448ea7f182c3c0fc0a4c97f29cc8c91ff684771ff92c3ae1e27dffc19fcf90c60ee34cb2cdd073a5f4cdbd9a12da1da742517b282e2b3d53c36df08a96ec10dd3ff7f5ca85338b1057c4bbd787b2b809d2af5782f452defe336e487c67a95091393373e8d663a6659f35c91b91a17d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) accept4(r0, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) 00:00:55 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) listen(r0, 0x100000000) mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000432000/0x200000)=nil, 0x200000, 0x3, 0x1010, r1, 0x0) socketpair(0x1c, 0x1, 0x5, &(0x7f0000000000)) 00:00:55 executing program 3: setrlimit(0xf, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 00:00:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) r1 = socket(0x0, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x40, 0xa30, 0x2, 0x4, 0x101, 0x4, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x1}, 0xc) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:56 executing program 0: truncate(&(0x7f00000000c0)='./file0\x00', 0x20000000000) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061b50787d8961184c23fb1ae0c3843c4d150e3687eac7c910a592196bfcd8d61e301bd2c7121757a6a0d673851e9b306135a79c38536fcf447247b540ed269e41e326a84793536770d5cb271ff308e1f69f403c200dff78516c5227396052b338d2050c41a69383a9c2303e25f6a9fcbe88d984c2d3889ab223d3a4c55b8e5f4", 0xfff}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) 00:00:56 executing program 2: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @empty, 0xffffffff}}, r0, 0xab, 0xff, 0xffffffff}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, 0x8) 00:00:56 executing program 1: r0 = socket(0x2, 0x20004000, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x10, 0x200, 0x1, 0x4, 0xfc}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0xbce, 0x6, 0x1, 0x8001, 0xfffffffffffffffa, 0x37b, 0x5, {@in6={{0x1c, 0x2, 0x7, @empty, 0x3}}, 0x0, 0xffff, 0x8001, 0x101, 0x6866c7d6, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0x3, 0x81, 0x2, 0x1, 0x8, 0xad0f, 0x7fff, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x10001, 0x101, 0x1, 0x9, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x1434e000000000, @loopback, 0x2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r3, 0x40}, 0x8) 00:00:56 executing program 2: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x480) 00:00:56 executing program 0: r0 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000002c0)=""/143) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setresuid(r2, r0, r0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)) r4 = geteuid() getuid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) 00:00:56 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) clock_getres(0xf, &(0x7f0000000040)) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x3) 00:00:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:00:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) setsockopt$sock_linger(r2, 0xffff, 0x80, 0xffffffffffffffff, 0x8) 00:00:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) r2 = dup2(r1, r0) accept4(r2, 0x0, &(0x7f0000000040), 0x20000000) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:00:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) 00:00:56 executing program 1: r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="74c786f40e3d0c86bbac622c938ace3a1858645a43f75bcca99aa4a190f60a5dee718359dd662c4c1bce11ed852333de14d34a671f67866934abd803a5466f93905425642dd98a43747bbdafb3018661cedf095d95", 0x55, 0x20000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) lseek(r0, 0x0, 0x7) socketpair(0x0, 0x0, 0xffffffff, 0x0) 00:00:56 executing program 1: r0 = socket(0x2, 0x30000007, 0x84) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2}, 0xc) 00:00:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x3f}, 0x14) 00:00:56 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0xcf7, 0x3020, 0x10000, 0x3df7a21f, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x800003}, &(0x7f00000002c0)=0x8) 00:00:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x100c, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xd6, "25ca5403d0ed09dac8708007a92a5ee39e12a329c3301e2b78ca6c2a7fbbaca5185bc48f27422a79b533052dceb4f569b7668f7fc689b8958dbbca060835b2e9a25e81a1e806585b825eb33b404a9d10fe0929904b4f9191b8da1216ac619def311de6b630bc86ced45ab4e97bea8e764072fbc94bb3e990744f4b4c6767e6646a140bb3d0011bfe985f564bc92076c3e3934b1064b0b74770cca9a73bd5facb8e01409f9b5164def19b32033984f0b36984f2bf5c7170582bad5523e85fbddeb7dc897b1aa048afac8ca873427d27ded59a8bb1c84b"}, &(0x7f00000000c0)=0xde) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x7, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x4, "59612a0f"}, 0x0) 00:00:56 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x100000033) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x48, &(0x7f0000000000)=0x5, 0x4) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x80000008, &(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'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\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}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) futimesat(r4, &(0x7f0000000540)='./file0/file0\x00', &(0x7f00000005c0)={{0x5, 0x68e39a32}, {0x188, 0x80000000}}) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="8a2e171933a6d8a92a36c5093c847bab8c15f1fe6782ae7cd0bced2434367e52488798146f7cf41c4d0017ec1880486257aa4b4a7fd1b32e8c1794fb2dc8cab2cd5105fe9bd0950000000000000000000000000000"], 0x0) 00:00:58 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:58 executing program 1: exit(0x9a4a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt(r0, 0xffffffffdc59a83a, 0x185240000000000, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x14a) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x8) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x3e, 0x3, 0x2, 0x100000000}, &(0x7f0000000340)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000380)={r4, 0x2}, 0x8) r5 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x21) mlockall(0x0) unlink(&(0x7f0000000400)='./file0\x00') r6 = open(&(0x7f0000000440)='./file0\x00', 0x100, 0x103) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000580)=""/247, &(0x7f0000000680)=0xf7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000006c0)={0xfff, 0x0, 0x10c77509fa6f4b2b, 0x3, 0x9, 0x3b2d, 0x6, 0x3, r4}, &(0x7f0000000700)=0x20) unlink(&(0x7f0000000740)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000800)={r4}, 0x8) r8 = accept(r6, &(0x7f0000000840)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000880)=0x10) execve(&(0x7f00000008c0)='./file0\x00', &(0x7f00000009c0)=[&(0x7f0000000900)='\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='{#\\\x00'], &(0x7f0000000ac0)=[&(0x7f0000000a00)='\x00', &(0x7f0000000a40)='@\x00', &(0x7f0000000a80)='.\x00']) ftruncate(r0, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000b00)={r7, 0x100000001}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000b40)={r4, 0x9c9}, &(0x7f0000000b80)=0x8) socket(0x3, 0x2, 0x1b7) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000bc0)={r7, 0x101}, 0x8) getsockname(r0, &(0x7f0000000c00)=@un=@abs, &(0x7f0000000c40)=0x8) connect(r8, &(0x7f0000000c80)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r9 = msgget$private(0x0, 0x0) fstat(r5, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() freebsd11_stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = getpgrp(0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000f00)={{0x146, r10, r11, r12, r13, 0x2c, 0x6}, 0x5, 0x8, 0x6d8365e8, 0x4, 0x80000001, 0x9, r14, r15}) 00:00:58 executing program 1: r0 = socket(0x2, 0x30000000, 0x7) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x464, 0x1, 0x1, 0x1b, 0x9}, 0xc) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:01:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, &(0x7f0000000240)) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x3, 0x0, 0x4000000000000000, 0x3f}, &(0x7f00000001c0)=0x18) 00:01:00 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x9e) listen(r0, 0x2) r1 = socket(0x1f, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000140)="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", 0x28d) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x135}, 0x8) 00:01:00 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r0) setgid(r0) setgid(0x0) 00:01:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x30000004, 0x1000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0x3ff, 0x7, 0x4, 0x2000000000000}, &(0x7f0000000200)=0x14) fcntl$getflags(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x1, 0x1000, 0x7ff, 0xa9, 0x505, 0x1, 0x4, r3}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r5, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x80000000, @loopback, 0xfff}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff85}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r5, 0x8}, 0x8) 00:01:00 executing program 0: socketpair(0x12, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/55, 0x37, 0x40083, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) 00:01:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xfcd, {{0x2, 0x3, @multicast2}}}, 0x90) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x80) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x6, {{0x2, 0x0, @loopback}}}, 0x90) 00:01:00 executing program 1: readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x370}, 0x4) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) 00:01:00 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$inet6(r1, &(0x7f0000000140)="a16aaae9bb31932e68059578f6f3f10ee3e127304d72c002f288d68becfbfebc8c48f3bf2d310f5a41d2ce47282d22a193170b4823f3c75c7d23e26c202474f59fa2f4f77acfb1", 0x47, 0x0, &(0x7f00000001c0)={0x1c, 0x1, 0x6, @loopback, 0x6}, 0x1c) semop(r0, &(0x7f0000000000)=[{0x3, 0x4, 0x800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) semop(r0, &(0x7f00000000c0)=[{0x1, 0x2, 0x1000}, {0x3, 0x80, 0x1800}, {0x3, 0x0, 0x800}, {0x2, 0xfffffffffffff038, 0x800}], 0x4) socket(0x2, 0x10000000, 0x3) semop(r0, &(0x7f0000000080)=[{0x2, 0x7fff, 0x800}, {0x0, 0x0, 0x1000}, {0x6, 0x1f}, {0x7, 0x6e, 0x800}, {0x3, 0x7ff}, {0x1, 0xb2b, 0x1000}, {0x4, 0x400, 0x1800}, {0x3, 0x5, 0x1800}, {0x7, 0x20, 0x1000}], 0x9) 00:01:00 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) shmctl$SHM_INFO(0x0, 0xe, 0x0) 00:01:00 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/89, 0x59) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = geteuid() getgroups(0x5, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="b670c094ea942f742d2b004d7d3565df6d6619885db84318ae7b0a381b06e9062cf01400ca3d87f30eb01bb7c93e456831dd681c48078600462337f00bf7d44e5f3e00bbe90b98916f9a40833cb4c2aec0123e97e34e6879993fff9e6af4c58ec20dc15eaef4efd60d639f5d50b7ed29bf7b250a1441fd839f8ee838c399", 0x7e}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x80, 0x4}, 0x100) 00:01:00 executing program 3: fcntl$lock(0xffffffffffffffff, 0xe, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x100, 0x4) 00:01:01 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0xfff) msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYBLOB="ef4e164a17658dce5f94ab12fb45a5aed943568cb557717e169533d66f7389933d3bb32d5569648e773ec4da334143817a4003657163ce16b1e6a79e0dc66d185977fc2a658f7791dc84f85a1d7f000000000000000000000000000000000000ff696f9f6a9315a340dfcb4c7283e1c7e64e28c48975697303000000000000003ac47fffa2109e4a7828e6837e23362cf5161b1e11bef20554d4ad21a8ce6301b646e0306a463f0000004ef1040000007f0bbdf59b9c4b1ad6f08a87b5ff22f8f573e069b0af23a2388ce9c1b9ca7ad5"], 0x3, 0x801) semget$private(0x0, 0x5, 0xe8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x139, 0x3ff, 0x2, 0x10000, 0x7}, &(0x7f0000000040)=0x7b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xed, 0x100, 0x1020, 0x1, r2}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x56ff}, &(0x7f0000000140)=0x8) r3 = semget$private(0x0, 0x7, 0x508) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0xb3) 00:01:01 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10080, 0x115) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) socket(0x1c, 0x30000005, 0xed2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:01:01 executing program 1: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x4, 0x3, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0x9, 0x800, 0x5, 0x3]) 00:01:01 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) fsync(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:01:01 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) 00:01:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}, 0x7}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0xfff, {{0x1c, 0x2, 0x3, @empty, 0x1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x9b49, {{0x1c, 0x3, 0x5, @empty, 0xfffffffffffffffb}}}, 0x88) 00:01:01 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x6700, 0x0) 00:01:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xc7, "534099844d5a9549699cb66dba1500d19a310b365b00ffb0419d8736694985268ce15c3e9f6f44df7dc25e00fcdd189bc38d43062050036bf53b0336146b24729964a2f40b5bb0f45a7d3df8207faf33f3c4acd958d763584d4e9670461c9ed59527d42b592c05c47e0b7d188ecce6467c4f93069ba8998426877f18c4e5f02843702cd1c612166a885d304681c54234a125dd0d4cc6f4b5b663d64b7a551ea35766dec20d8194b209b436ec94408a9113f14fd600264707d969bbd38687fa848d3c0cacca7639"}, &(0x7f0000000040)=0xcf) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={r2, 0xc3, "6dc8dd32eb5ffbb039f8fcc3ed2aa89aa517cec4a76a563f4953b8730328a6ddd5642fca544268253be825278b2ed33a80e155c9c5d6115180f76264f50ec7f9f809fb9f81d09ef5ac773a8c06c172354c004d67223db53081409ddf17cfb2914af102046a0e9a7c923efac16bbc61920438aa6d6a3e37963b7442d81cf53ec560f0bf83b0b818d91027adba533f0eb30cc7bf22e9cabb853108760b85b23ecc5b95fa9ba4c4056540e553d1750ab05769f2cdcfb115dae57581f0297fd0a7bb9c058c"}, &(0x7f00000000c0)=0xcb) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, 0x10) 00:01:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x1, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x6, r1}, 0xc) 00:01:01 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x401, 0x80000001, 0x20200000000}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x4, 0x1, 0x80000001, 0x2}, &(0x7f0000000100)=0x18) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:01:01 executing program 0: select(0x40, &(0x7f00000013c0), 0x0, &(0x7f0000001440)={0x4, 0x400000000000008, 0x3, 0x7, 0x7, 0x6, 0x101, 0x1ff}, &(0x7f0000001480)={0x1e, 0x3}) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) getegid() setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5, 0xfffffffffffffffe}, 0xc) 00:01:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000002c0), 0x8) 00:01:01 executing program 2: freebsd11_fstat(0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ca735c56b93d31ef094db9e1a947e29a829ee8c5e1be7cb7a57daa65a2101a7d1e4ff66968d63b32d0727b134d4f9b5d6617d8a96b8b5259220810c52162d3896867c4c79f08613a4ad71542eca9a526e893e0410c27103d9873522a00b3b0bc19f08e7d479b1f662d85e4904df94e11d6edbd2bc2481c", 0x77) open(&(0x7f0000000000)='./file0\x00', 0x110100, 0x2) 00:01:01 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000380)=[r0, r1, r2, r3]) getuid() getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r4, 0x0) setregid(r5, r4) setregid(0x0, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r6, &(0x7f00000003c0)=""/29, 0x1d) fcntl$dupfd(r6, 0x0, r6) 00:01:01 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10240, 0x1) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ftruncate(r1, 0x9) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000080), 0x100004) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0)={0xfffffffffffffffa, 0x18}, 0x10) 00:01:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) 00:01:01 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x6000, 0x1f, 0x3, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e270100000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000003b86ac84846b3b00000000000000000000", @ANYRES32=r1], &(0x7f00000001c0)=0x84) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x1006, 0xfffffffffffffffe, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00000000000000008500000000010000adbe0800"], 0xa0) 00:01:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x10000000) getsockname$unix(r1, &(0x7f0000000240)=@file={0x0, ""/35}, &(0x7f0000000280)=0x25) bind$inet(r0, &(0x7f0000eed000), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x20, @empty, 0x7f}}, 0x0, 0x1, 0x2, 0x4, 0x2, 0x8, 0x6}, &(0x7f0000000380)=0x98) fcntl$setstatus(r1, 0x4, 0x10008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x3, 0x100000001, 0x9}, 0x10) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0800040072180800060000008c38d39de941542d0593c19917157723cec3acf838771a4ed443387ad0c31ef9e34613621c4b2806217ca31b75f07b8d198cba322a47b7abe5a005b01d72caa8b3edeefa3e457d46c4714df89e920e70e8245a3e17fd6c615f2fc7a1d76c67b2010e36"], 0x10) setuid(r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000400)=0x622598f1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) 00:01:02 executing program 2: munmap(&(0x7f0000ad1000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket(0x10, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x77, 0x408, 0x20, 0x0, 0x1, 0x1, 0x101, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x1ff, 0x1, 0x1c000000000, 0x7fffffff, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="65000000064b748d9392fdf97204b248f38f02f6a00ec146215ae7bee9e495c13a59becaed8bd494e4bf0a700bf2815c6a740744e1a839c18dd2f23b0c927431044f44ecc263e4041e75466405927c2204cdb9fc97123e53bddac9762c280a1df3ddba000000000000"], &(0x7f0000000180)=0x6d) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x45, "7ec50680c3b32957118116e30486c04a6ea21afc7fc9c3e8b5b0c363a3dea638a69e7cb7bae552f5cc2d059105336ee19afc91ba5e7664e4ef86eaa81a69bfc3a4c7210af2"}, &(0x7f0000000400)=0x4d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x86, @empty, 0x5}}, r2, 0x7, 0x6, 0xc9}, 0x8c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = socket(0x2, 0x2, 0x7ff) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000500)={0x1}, 0x4) r5 = socket(0x17, 0x7, 0x7) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e23050000000000000000000000000000000000000101000080f0ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) 00:01:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000040000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000feffffff110200000000000000000000"], 0x98) 00:01:02 executing program 2: munmap(&(0x7f0000ad1000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket(0x10, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x77, 0x408, 0x20, 0x0, 0x1, 0x1, 0x101, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x1ff, 0x1, 0x1c000000000, 0x7fffffff, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="65000000064b748d9392fdf97204b248f38f02f6a00ec146215ae7bee9e495c13a59becaed8bd494e4bf0a700bf2815c6a740744e1a839c18dd2f23b0c927431044f44ecc263e4041e75466405927c2204cdb9fc97123e53bddac9762c280a1df3ddba000000000000"], &(0x7f0000000180)=0x6d) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x58, "9ba545fe02d5bb6d1ab022ab48f9556255bc90ebb1aa1e085d98a540e4ffc2344f1ac0937bd8182523a64d89bb1c3924be6c1a4796258ac186c657717c7a9a20499c0166fb6efb1cf12c4d62e28ad63c9bb9485c535a25e3"}, &(0x7f0000000100)=0x60) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7f5f}}, r1}, 0x84) 00:01:02 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000008080fe80"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x6) chmod(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000080), 0x251, 0x2) 00:01:02 executing program 1: r0 = semget(0x2, 0x1, 0x58) semget(0x2, 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x214, 0x1000}, {0x3, 0x7fff}, {0x7, 0x10001, 0x1000}, {0x5, 0x6, 0x1800}], 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) 00:01:02 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8a05, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x40) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r2, 0x1) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) __getcwd(&(0x7f0000000380)=""/137, 0x89) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r2, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfda, 0xf, 0x40, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x101, 0x9, 0x0, 0x101, 0xffffffffffffff3c, 0x34, 0x7fff, 0x8001, r2}, 0x20) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0xf4, "44d14db81922825b328544297f0f8320"}, 0x14) fchmod(r1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0xd0}, 0x1) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740), 0x0, 0x0) setrlimit(0xc, &(0x7f00000000c0)={0x100, 0x100000000}) 00:01:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x15, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001500)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000040)="7a1cc892486258adc09b0e65eaf88654", 0x10}, {&(0x7f0000000100)="0587c670905cd1e09541962684d0a47290aeb4754a12e2388ec0a752ee961da9cdf4d5529a49c52500228e1c836a30edd463be6e2484cdec94c2ba1a48f66a73f2cda463fdc9cce9c53f00085b292ba567a684d27964164ebc06e1d9f9075eed6c7a2afbbb55b99d9018a6a5f71640f28fb4357191df8afa6ab8d16976a0d775e74a440e156a771ed8809b33832a432a5b18c12c6f9a0a29301ced6cbbb5995e314b1a0025ad1e4aab7d3a6764dbc2ec28ab761e199b8027d1c90cc9915eb0fc85abb634f2963bec6dab060f85510685b0675e3f28e99da9bbe3347c9523781997bc89ef9b76a9fad9004636de33cf13bf6d2cde3839cd44", 0xf8}, {&(0x7f0000000080)}, {&(0x7f0000000200)="9d29ce39b0e91b725fbdde5d6c47069a45dd16ee631a38af84b9c28a237591253a4627a4ca4f9d18dd9e456955b0e454a74d593f4d9f1b204e38b7fdbd883f4745df06f2b80c7ef32bd177", 0x4b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="25a08452af5829f985625076cc859bed3e5d8b3a18a631fd7ee5ad7a4ccf66b01b260f0e0886f31d5efbd6ba22509825cd84ec4059118c054a7db5203f0be076ef765d46dbd0f856bf7bd91dcc7bacc1a2cea060a35a33af5f21", 0x5a}, {&(0x7f0000001300)="b0c287cdd97f1d2c7093fe88fcbac088046314ca45c29eb285f240f3ad193aac016d5426d355d218d0926d6f7805c80a3658a263f68d8b5149519b9625433a2ce2e3235610852988d26b84523bff1ebaf454b5e449e16507f31471788360481b75f7f5762e6a75b5283962cb8132f5690fa5d4ac8ba5bb2fe966b01e487db1dcf430b67bbbe3a8a04a3ea98ac0aad22f1ac5a1274b0e13d48adaf07c718d479753d75e6d1637fab5e8c0ad170dbb6b4f7b4ca5cf8a6d7a06cfe09f0f2943b5252782145db234d8d04cbedc55704ca1725660e9d8f64012aeb5dc662687c5e2ac6b435f0c862d6b860c79bdd993841a970753f52fc0e204b0", 0xf8}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="100000008400000008000000000a000000fe8000000000000000000000000000bb100000008400000008000000001000001000000084000000000000800000004135e0f8125edf00cca5a6d7ebebbbc55a34baaa5ad4ed4dfc531dfbf542235b5814a454ce2a441bc4460a34becdbf0228a7336dcd7b7183f67a0ee3398ca5ad2f11b9912a7eb0cc8aaa87163ec57176b0946b2957a9adc4713c67a3fee8fe2a1be6a421ffde580d75e8d6bc763e85bee1fda5d77f465b7ef84fc60c637714f1f79ab92f5659dd44cf455a00"], 0x4c, 0x20081}, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x10000, @loopback, 0x400}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001680)="9c9f1f4247e0236a7a3b5b0bcbd202d6534e721761e4665e6144d1aab6901123711ce0bb59a9617895b413915dd944f33d9bdd654f1da7bca3e1efa6fc634c071afeb0c529f71ed02bc347e16fbc3ebaa8fdd892284a13d7391655d03922628bb39618516ac076bb1b041ec6bbb31b1ab093c8274f9a0f9f21be5c989d560bb835e676c6db06a292208952eb3d5200b1a4ee2e557fd497c0bfd182eb12", 0x9d}, {&(0x7f0000001480)="bed3ccd77f1e21b07edde9569603e31f0c71f162df0666d432f42f4f314fc6b20ce7", 0x22}, {&(0x7f0000001740)="3b31ccf85be6ff11f0433338a5f5393baf33dd99a7716a6a2862701e197772ced4394674c576a2f83a600181c0fcf72f05c661e61b43f452b1f8af033b685235cff494aeb2228fd4ebeb3b5e47714e5d0d814bb5884e2f95a6c27e47e0950a6a3942d374983f8793773e29312d872f36a64e3102032e1a603e78531d8050038cd231056ed8bac0f2bb3fa17867a0221b89e0f7c66cd5f6974b2365426edf85fd6ba9205d6682dcdcb2e03b1f38b0b058bdb6a57cfd09cf122a8f6681495d4ae1cd", 0xc1}, {&(0x7f0000001840)="af148ee7268c5cefae3f07358f0c56cbfa731b0c9afe27cf14c5e0438989c1d537f9184953cece1bd132acd74bc3c78869c8a41cf0379eca6745dfafdb5984cf273652ab8a636a06da12a04785823b00b729a502", 0x54}, {&(0x7f00000018c0)="a1052067bc312a42c0d23417189a391c014997283f597fc15db28be719a8cecc2ad869a9bca0412d04e404411e6e989cd0021ac060abb8ca5125f1a74eb5e99112dd8ecdcd555d4757190062208d407cad9e39734e3a7e9dd362683f84c876cb30bf4de722eb00c5b8c76c7962f1f9370b92c2ef41a5c5", 0x77}, {&(0x7f0000001940)="626703a359dc4097a9e8023ff35b322177a1c89a2276b3b585416963ca0a642f11396ceed55258fff30a59b9364c59908f66a8561ecc025eaead6889898346445610f2332da75b9f7468ff5360381912dce3d84b55a725a7a6ed2a5661", 0x5d}, {&(0x7f00000014c0)="07323babde816434229c6c4d07decca7308457370ae831928e9579be7b7b422cc0d4a9b64399517da1eda6", 0x2b}], 0x7, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x800, 0x1f, 0x1, r1}}], 0x1c, 0x80}, 0x100) 00:01:03 executing program 0: socketpair(0x1f, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc8fa}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r3}, 0x268) 00:01:03 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/10) r1 = getpid() getpgid(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x4, 0xfffffffffffffff7, 0x7, 0x3715, 0x3, 0x4, 0x1, {@in6={{0x1c, 0x1, 0xb67, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x8000, 0x80, 0x7, 0x6, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x81, 0xf, 0x3, 0x20}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={r3, 0x7, 0x7, 0x9, 0x80000000, 0x1, 0x5, 0x80000000, {@in6={{0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x55aefb91}}, r4, 0xf4, 0x6, 0x8001, 0x1f, 0x8}}, &(0x7f0000000400)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x800) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) getpgid(r1) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') setresgid(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setresgid(r0, 0x0, r0) 00:01:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0x1, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:03 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2022e2f7f696c653000"], 0x1) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:01:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) 00:01:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\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) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r4, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x5, 0x0) connect$unix(r9, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="31000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2950b1bbb84b5630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @broadcast}, 0x8) 00:01:03 executing program 0: r0 = socket(0x2, 0x10000000001, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/149, 0x95, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) 00:01:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000007, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x7fffffff, 0x5c10, 0x5, 0x2b90, 0x69c754b0, 0x3, 0xfffffffffffffff9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x6, 0x820, 0x4, 0x20, 0x2, 0x7, 0x1, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x31, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1, 0x10000000, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xf730}, &(0x7f0000000140)=0x8) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x40000000c, 0x0, 0xfe80) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000200)={r2, 0x30, "acc8f69c86c2441e938c38c42b842f6f9029b1ca782f8ca0900b611624d2a578a5153ede962d474fee01b963228cbe36"}, &(0x7f0000000240)=0x38) 00:01:03 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) pipe2(&(0x7f0000000040), 0x100004) 00:01:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) flock(r2, 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x2, 0x4) 00:01:03 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) r1 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100004, 0x100) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8109, 0x6fdb) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f660800653000"], 0x1c) 00:01:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xfff, @loopback}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) 00:01:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000080)="64f2c553cc4210d444b31c31", 0xc) open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x5, 0xf900}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r3) 00:01:04 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3}}, r1, 0x0, 0xfff, 0x6, 0x7, 0x9}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x1}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:01:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x9fe, 0x6, [0xff, 0x4, 0x7, 0xffff, 0x5, 0x7]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x535, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) 00:01:04 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000008, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) sync() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xff, 0x2, [0x6, 0x5]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x6, 0x9, 0x10001, 0x5c, 0x10000}, &(0x7f0000000200)=0x14) 00:01:04 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget(0x3, 0x4000, 0x202, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) rmdir(&(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getresuid(&(0x7f0000000280), &(0x7f0000000540), &(0x7f0000000440)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000002c0)=0x2, 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setreuid(r3, r4) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) 00:01:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:04 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = shmget(0x3, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) 00:01:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00002d2000)="0911091a", 0xffffffffffffff3d) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7fffffff, 0x4) 00:01:04 executing program 3: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) nanosleep(&(0x7f0000000000)={0x6, 0x456}, 0x0) socketpair(0x17, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:04 executing program 1: mlockall(0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x42) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) 00:01:04 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/94, 0x5e}], 0x8, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setresuid(r1, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffd, 0x1000, 0x120, 0xcc4, 0x5, 0x5, 0x3, 0x200, r1}, &(0x7f0000000140)=0x20) r2 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000001380)=0x4) 00:01:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x800, 0x6, [0x7aec, 0x3, 0x401, 0x4, 0x8001, 0x8001]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x9, 0x69, 0x0, 0x1, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x1, 0x4) 00:01:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f00016c65302f66696c6530005ad02ddafaca0a3b68a53e6e510b5e2a9ffeb8f7d2a03d6167185d5728dde7fd4d1f84a5a948caa8e4c76c645bb2358c77692384bdc60bf3fefeed92744ed958d8a82ae802374b24e956c0a3748625654388c158035eaa0da32f06c956e581da091614e38ebdb466cacab1ebe2a3b41e3df3baf727e1"], 0x1) sendto$unix(r0, &(0x7f0000000000)="cd730059d508be21a2229b3f52c9cae8ac90c9f91477c60a516728", 0x1b, 0x4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x20}, 0x8) 00:01:04 executing program 1: semget$private(0x0, 0x0, 0x108) semget$private(0x0, 0x3, 0x55) semget(0x2, 0x1, 0x50) r0 = semget(0x0, 0x1, 0x10) __semctl$SETVAL(r0, 0x0, 0x2, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x20000000) recvfrom(r1, &(0x7f0000000280)=""/12, 0xc, 0x400c0, &(0x7f00000002c0)=@in6={0x1c, 0x1, 0x4dbb26c4, @remote={0xfe, 0x80, [], 0x0}, 0x145ac0}, 0x1c) r2 = semget(0x0, 0x7, 0x200) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x884, 0x102) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x85}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x800}, {0x4, 0x100000000}, {0x2, 0x7, 0x800}, {0x3, 0x200, 0x1800}, {0x4, 0x80000000, 0x1000}, {0x4, 0x9, 0x1800}, {0x1, 0x4, 0x1800}, {0x7, 0x7f, 0x1000}, {0x3, 0x9, 0x1000}, {0x3, 0x1, 0x1800}], 0xa) 00:01:04 executing program 1: r0 = socket(0x1c, 0x5, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:01:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f00002be000/0x1000)=nil) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) read(r0, &(0x7f0000000000)=""/52, 0x34) 00:01:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fb3000/0x4000)=nil) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x4, 0x4) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r9 = socket$unix(0x1, 0x5, 0x0) r10 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000080)=[{r1, 0x4}, {r2}, {r3, 0x12}, {r4, 0x100}, {r5, 0x5}, {r6}, {r7, 0x8e}, {r8, 0x8}, {r9, 0x4}, {r10, 0x1}], 0xa, &(0x7f0000000100)={0x2}, &(0x7f0000000140)={0x2487}, 0x8) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3) 00:01:05 executing program 2: dup(0xffffffffffffff9c) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0xfffffffffffffc01, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:01:05 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) connect$unix(r0, 0x0, 0x2d7) 00:01:05 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x5, @empty, 0xff}}, 0x0, 0x100000000003f, 0x4, 0xfff, 0xfff, 0x10000000000}, &(0x7f0000000100)=0x6f) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x400, 0x3}, 0xc) nanosleep(&(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x80, 0x0, 0x20000000000000, 0x401, r1}, 0x10) 00:01:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000217000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:01:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) r1 = socket(0x17, 0x20000000, 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 00:01:08 executing program 3: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6(0x1c, 0x10000000, 0x3e) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(r0, 0x11, r0) mlockall(0x3) 00:01:08 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001000)="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", 0x362, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) recvfrom$unix(r1, &(0x7f0000000040)=""/236, 0xec, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:01:08 executing program 0: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/41, 0x29) 00:01:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) shutdown(r0, 0x0) 00:01:08 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x8c) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfc7d}], 0xeb, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r2 = dup2(r0, r1) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:01:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, 0xffffffffffffffff) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x12) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x3, 0xd2fe, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r5, 0x81, 0xbe}, &(0x7f0000000180)=0xef3b5f8e) symlinkat(&(0x7f00000000c0)='/', r4, &(0x7f0000d06ff8)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) readlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x1c8) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x80) 00:01:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000829bcb29b30702d91a994ead41f4bcf7cadc32c923bfd947588f20fe9929d85d27bacaad0d8ac0413f62827da4df451eeac2ed212cd7cfe620c9bdc9bd5be1548f9c72b06a4ab248fb0d24b29b40430701f24c1cbcdf87e537"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7}, 0x10) 00:01:08 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x3}, 0x4) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x800006, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 00:01:08 executing program 2: setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), 0xc) 00:01:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x2, 0x0, 0x20d}, 0x98) 00:01:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f780000653000"], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:01:08 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:08 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x200}, &(0x7f0000000140)=0x8) r5 = socket(0x17, 0x20000007, 0x40) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_int(r5, 0x29, 0x7f, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_buf(r5, 0x0, 0x57, &(0x7f0000000200)=""/56, &(0x7f0000000240)=0x38) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x3f}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r4, 0x5, 0x3, 0x6, 0x1000, 0x7fffffff, 0x194f, 0x3, {@in6={{0x1c, 0x0, 0xfffffffffffffffc, @empty, 0xef4}}, r1, 0x6, 0x7, 0x4, 0x7, 0x8}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000004c0)={r7, &(0x7f0000000440)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x100000001, @empty, 0x3}, @in6={0x1c, 0x3, 0x5308, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in6={0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff0000}, @in6={0x1c, 0x3, 0xfffffffffffff237, @empty, 0x9}]}, &(0x7f00000005c0)=0x10) r8 = shmget(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r8, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r5, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000700)={r6, 0x5, 0x8665}, &(0x7f0000000740)=0x8) r10 = open(&(0x7f00000007c0)='./file0\x00', 0x40, 0x43) symlinkat(&(0x7f0000000780)='./file0\x00', r10, &(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000840)={r4, 0x5c60}, &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000009c0)={r7, &(0x7f00000008c0)=[@in6={0x1c, 0x1, 0x8, @loopback, 0xbd}, @in6={0x1c, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x35f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @loopback, 0x3f16}, @in6={0x1c, 0x2, 0x0, @loopback, 0x100}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000a40)={r2, 0x51f05e96, 0x5, [0xfffffffffffff43a, 0x1, 0x3, 0x2be, 0x9]}, 0x12) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000a80)={r9, 0x6, "2221a135e99f"}, &(0x7f0000000ac0)=0xe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000b00)=0xffffffffffffb258, 0x4) mlockall(0x2) sendto(r10, &(0x7f0000000b40)="a0a2b47feb12ae337acb4efc3500829a978a3f6de275560f4caa6406f433ac7251fdde7a42d3a66f786af653c5e11550d44b8ab3b2bf2e1d62aa61f0d5d8306164a45ea03c920bc4924628cc70f0fdd543c19b57ebc841bee3e02bf55236f4fb2b52a3cfb17b7ae5e0373bf5fbfbd46b2277757ba2073cb5619caedb10323b0f7769a8ed1b991ddc0b5e20ac08959cf1d19e1c0b9a11b5a524e17af037970e74427af41a8d75e57561702bf46d0970d175b269d116d13523a738d3e46aeeaac10e6f2abbcf50c18bcdec389a96ef55234c34f733a5cf3a0097a894083ec8dbee17947eabc466d1ddfde2a8e8066907888a3c9f53e6510ce9fa9b", 0xfa, 0x8, 0x0, 0x0) getegid() setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000c40)=r7, 0x4) open(&(0x7f0000000c80)='./file0\x00', 0x120b81, 0x0) 00:01:08 executing program 2: setitimer(0x4, &(0x7f0000000fe0)={{}, {0x0, 0x80000000}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa02, 0x5) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:01:08 executing program 3: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, 0x0, r2, r3, 0x600) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept(r1, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r5, 0x67, "323a5de607ce59bb2bae6830f719a60588cdc733f88b0a7b090fccf1d48ffc671aa6b816d0bf3fa731436e8cc8ba9495ac717e0484009ff2c5a1314957d2f133e01fd01f260a66e11cf9a214ff690ce82b5459c299cbac7150fbe3a340f7ba2db1bc1439328bf3"}, &(0x7f00000001c0)=0x6f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r5, 0x3f}, &(0x7f0000000080)=0x8) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0}], 0x2000000000000154, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) 00:01:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x0, 0x10000004, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) 00:01:08 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001040)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xddb}, &(0x7f0000000180)=0x8) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000200)="65048bf6aaa248e8940af2d72fd5903818cc90195c0c35053e671ab40a17929b5b01617499bf60d6a30e98b5de2599a365ce875430579cce0730740f4138a630a981c70adb6969cc336bd51aba94da09a6a115247b01197cdd93587fa28d0205c749a32bff9cc69657fae9e98e58abfa147b1a7eaef24c7348", 0x79}, {&(0x7f0000000280)="b0283e4a287937b4abd220f8c661f8a4de212ed04bc8b725068b0c1cc66e60c8b40ab7d178edee70a3e1beddfbb69f10267054d48f6c088d53467ede13c8e006ab139725f98cdba77a830418c170a1cba52a564afb862bcebb8742d3d3da4a9d0699d84e0504d866", 0x68}, {&(0x7f0000000300)="8ce29184da786257de8af7f9cf32ab0bbe7e35b816e544a20c12b2259d8a012f5452cfd681acbc21d4c6c0a08b1ca1d76b0eaeee3d813b63f89c3c2d1a7ffe4c23ed21aa95066e705b979f0814cf8dfdb427e8841b871725a14dbfa72b09d6bb87826929d31ef13cdd46b8ea9bfa08ae2655fa259266b9f4b904c4563ca88a9bb440e0d19a4ba2d0d4a3623ca1da2397a06b7d35e71536d4fa49eec01e030ed352f3bac63dd9d4fcf7a0a6abe39d7249ac209b21cf4432d06635d861005560d6123f44", 0xc3}, {&(0x7f0000000440)="6ecefd5510d53b69745495653f5e5830d449ec48bb30896af1d0688e9aa8b38b4c25a16bc53b9298d2af222bc8f0a584f98bb0328ce97ab963d4184427c1daf5f29b36debd5b7ccb553f6f87f4894c792cdac47dbad8b310af1ebb8c11b24d7dfbf107365cdda9d09a001e71754690f4806a6fd6e65ab0bce54f1e4512464822c2372a3f5c19e453b9592b6579b79a370b", 0x91}, {&(0x7f0000000500)="e9207bea4c04a04a9aa22ca796bf332d15775adf2eff9d7915dc468e806aa2e1d2ae", 0x22}, {&(0x7f0000000540)="f0423147d15467f7f20c8695deb249de8fd91b5a94dbb2dd3e2bd604d6d5603bfa3aae0432140daeda39c8d043f1769fdcda8367c908767f04a67868b1864d073e7c17", 0x43}], 0x6, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x100000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x0, 0x1ff, 0x5, r1}}, @prinfo={0x14, 0x84, 0x7, {0x32eda25e1cfc5756}}, @init={0x14, 0x84, 0x1, {0x7, 0x0, 0x0, 0x81}}], 0x58, 0x2000d}, 0x20084) close(r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x110801, 0x2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000700)=0x4, 0x4) 00:01:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffe1f) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x2bd, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0xbb}]}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000180)="133b5205e20bc36065eec15b6a1db4ba8a4a038e60df4c6d943388bbe87dec8054c4c97ad7ca3d7e99f8d510", 0x2c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x800, 0x4) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200)) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "eb8070778cbc91c474f5c5330bf671b19aa9b1b0371ce55fd9cf5976ca3c98bbba2da83759790fb6f5f6a1d64927b22a2c7d4bd7da6fac863ea93a01e9a8caf13dba1ebffe98ca"}, &(0x7f0000000080)=0x4f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000002000206, 0x24) ftruncate(0xffffffffffffffff, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f00000002c0)='./file0/file0\x00', 0x31000080) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240)) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000140)="4624749046281aed793ca1a804848f4fe4630871b1878eb3c4bd18116775360c3611d211adbc454d506c00ef7d92e659bb56a2d68d669da561a620eb1d794e69082e028ae56f9a362cd4daa7a51e4d51a4f8df2300e3235ee6e55b1db4c653841ca657e63d99e067e85541269ff49a548c0a48072d1bded2b712ca7ea0a298e9bab6fc7cf7c488b311cb8c8759fefa0d617ebfc39c2a4101d46ae600568f36ce090ae2b7eeabd00b9cf8f562662ab982f0ff845b0ec18ad44ceb8a55b5fa4948332d4fe1a38a059f2244ce", 0xcb}], 0x1, 0x0, 0x0, 0x10c}, 0x89) 00:01:11 executing program 2: symlink(0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) flock(r0, 0x7) 00:01:11 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$unix(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) write(r1, &(0x7f0000000000)="d51a0fd183f7773f782953e4edc7423f1ccf58fb52f1a87f7b5bd943ecfdbf9de98f1af7dcca298cbf9cd0c35a327f3aa1a64cd41e982a7de0c78156d13d0e2049abb8ed772f917e57a4b0a4155849f01360cedfc77e5dafe7a27231115465", 0x5f) ftruncate(r0, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) 00:01:11 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000140)=0x4, 0x4) 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, 0xb, 0x0, &(0x7f0000000180)) 00:01:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x34, 0xffffffffffffff01, 0xd60, 0x81, 0xbe53, 0x4a75, 0x8e5b, {@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x9152}}, 0x0, 0x2, 0x5, 0x4, 0xfffffffffffffffd, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x1, 0x5}, 0x8) r2 = socket(0x12, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x24000000}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffcb6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x32, &(0x7f0000000040)={r3, 0x10001}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:11 executing program 1: pipe2(&(0x7f0000000000), 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20402, 0x3) linkat(0xffffffffffffffff, 0x0, r0, 0x0, 0x400) 00:01:11 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) pipe2(&(0x7f0000000040), 0x100004) 00:01:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0xe46b6fb7bcc60a2d) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/253) 00:01:12 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000a3e000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x56, @empty, 0x4}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0001060000000065da140d000100f9ff6ede8edf3a5526844fe3a49efbd9b7911e307f9ade161097e3a14352262fc563fa1ef9d452249980f8ad73a5ebc9dcdff4c90098dc8c383dfe4a97e89ed47c2be686de897b09506a73c564749ee7a41b1227e045"], 0x14) 00:01:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x40000000000) 00:01:12 executing program 0: r0 = semget$private(0x0, 0x1, 0xfffffffffffffffd) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000340)=""/180) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 00:01:12 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket(0x1, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) ftruncate(r0, 0x100000000) 00:01:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="46cfeca7f1d32bdc236efaa2fb4bf139d3ec633ee19bcf6f90aa15", 0x1b}, {&(0x7f0000000080)="8e14e915b31914d2a2a3131a9549796e2d713c556b176e1484e00b6154b187ba4c48914d21cccf45044a9fc11c01c85ce067f37b588595dfcd61a26774d4aa8226d3b07c218173060c784a98585b344510f45fc776ad6d9a3c57015f0f34b977cb296e74297dd74a5c953aab6026a522b8751eaf1eb794f779121b05ad6a9ad425cd2a94f8410e0be7a7d674672e7237505f5eb690ef2ca6d26b8777c095d34e4a329d6f", 0xa4}, {&(0x7f0000000140)="582d2f9117ce4978a13ff6f11669f7e492c4294760b355047a1c2c47071f72a24c043367257dcbbc58932cb7b7ea6e71c0c8deacbaddac7f60e8ad825f95a324b121e5af3c15aba4c21c5b8477c7054ef65bf9a4566685ac77550006c5c1f23a49b67528a67ad5cb29d6d18275de6daeaa7e1421189e96e96c", 0x79}, {&(0x7f00000001c0)="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", 0x1000}], 0x4) write(r0, &(0x7f0000000000)='r', 0x1) 00:01:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c21a4540296e646e41ed00708c3c7357377909fa83e51f15dc40209bd6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:01:13 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="81fafdebd43d6c4dd110f3be4b74f07225e9fe193aef0b609c07ba03af567f5179c16785757205000000eeffff7f00f3e6ee67c4c7d415fcb0da3dd76ca02b77c687173e340af6176a48992abceced2b737a9ad03361cded0ecb740e"], 0x10}, 0x0) r0 = socket(0x3, 0x10000003, 0x7a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x96304e6}, &(0x7f0000000080)=0xfffffffffffffdf4) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xf, 0x1}, &(0x7f0000000280)=0x8) getpeername(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000140)=0x10) semget$private(0x0, 0x2, 0x8) 00:01:13 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffd, 0x6, 0x200, 0x7, 0x1, 0x4, 0x403, 0x800, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x4, 0x4}, 0xc) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0x3, 0x4) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000400)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00']) 00:01:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0x44) shutdown(r1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="38f9c98a913da505da077f51b2aeb4c5d4f29912931317dd28668d15f12ffca124bd1a8f22fe2ac9e61e2cbf6a823cb03289c964a9af44efc3ce3658a0588ad87ac0b132a5592ad5cbf1f8e8b08a304d1d2423cb7c74356b94faf7ba28c5319b5014cca9fcbb68316fc87936b0c1ff7a9cb8113a59c679a477d0b773fca2f8f70b4c7e37e93119ba0af2217519a1f4c5e31912f1ad0b37f08fb33dd6800ec5c958776dcc3cae5aed4cdb1fcbf1be9c7f531244062a183168c3c88c9b", 0xbc}, {&(0x7f0000000100)="5cd983b406bf138b4a83e175d10ba7b5d6a77f0b916263d2e44736", 0x1b}], 0x2) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000000)) 00:01:13 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x10c) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) 00:01:13 executing program 0: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) 00:01:13 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000740)) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x6, @loopback, 0x101}, 0x1c) fstat(r1, &(0x7f00000004c0)) 00:01:13 executing program 3: r0 = msgget$private(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) msgget$private(0x0, 0x11) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x0, "07b32ef5b27ad4123f8687a8c39e04fdae5f3f72080653aa45d89d02c83480f8a2a9b99c703490ee2d8215192657ebac90c1020907c8ac86118f5ade81fa84999e03bac75eec3412debdcf0437d91a22960e178ff43a7e1950d0e79f451032d8d4ee7055c5b9d9f1e95d2ea2a012ad22d9443ab824d8f12b39cf4e9b1e67c54b0c345272f5f3476d12b8e44e97ce434674792c008711bc90702af50cfea4bbc59baacbc4b002a329"}, 0xb0, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x1) fdatasync(r0) r1 = socket(0x10, 0x4, 0xe41) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) rmdir(&(0x7f0000000300)='./file1\x00') 00:01:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f00000003c0)="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", 0x1e1) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x9, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:01:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r0, 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&(0x7f0000000080)=0x1002, 0x30000000) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) rmdir(&(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) recvfrom(r0, &(0x7f00000000c0)=""/43, 0x2b, 0x40041, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f00000000c0)=ANY=[@ANYBLOB="010400080000f317d4d006dc670e123cd7aa41d4d5d378cb38fa560441cda3ce3395a37076210c5363e1bc61f21c08d437399d6497623de05e1952c9f2ecacda7813cb429fd4bb2479562a611ee725f6200d8e01387f1b34ab5cd8038ea35dbb3bbfe39b32459428a1d2269a62e99c44"], 0x8) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) 00:01:13 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x11, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 00:01:13 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x30d1}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aa0000000000004f0000000000000000000000000000000000000000800000000000000000000000000000ad8e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000000000", @ANYRES32=r2], 0x84) r3 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r3, 0x600) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x3) 00:01:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @empty, 0x2}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xaa52}, 0x8) 00:01:13 executing program 3: mprotect(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000000080), 0x0) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3f, @loopback, 0x4}}, 0x0, 0x3c90000000, 0x52d, 0x1}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xe}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4) 00:01:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket$inet6_icmp(0x1c, 0x2, 0x3a) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:01:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2040, &(0x7f0000000180)="51c2471922d1bf081d2f08deb97dc0e9300075ef3756223aaf41bece51ea47289be24a7c87fb67ffa55151bf0ea643648493dd3be5d6d88aeb34c826ee64233e588483b551456b92ca3b5e953034b12ef19ee930ab0ae8e68fa74a735fc683a4", 0x60) r1 = socket(0x1c, 0x20000000, 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x8f, "e67ac212bd9e05fb7144204bd8eaa4b6f48d29134e7316c28e075c9d036c2084e1973507108f2d7ecefc978fbbba00628b53a603ea3e51de1c5ad85de915e9690b815c7da1a3856384ff53ee29dc4e762f5f818d4f8e8cadfb1b19295db1cb28313ebb8ea6deb27df63cf5ceabdd7d402d8f7db1ebc9e13d8c5dbd3edff2b9a4e9cc8c9c8b126e5a100902b4ce6657"}, &(0x7f0000000000)=0x97) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2, 0x9, 0x9}, 0xc) 00:01:13 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x70}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x2, @loopback, 0x7f}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x8, @empty, 0x7}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000240)=0x10) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000280)) r3 = getuid() setuid(r3) 00:01:13 executing program 3: r0 = socket(0x5, 0x5, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0xae, 0x800}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x5) flock(r2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x3, 0x2) read(r0, 0x0, 0x0) 00:01:13 executing program 3: r0 = socket(0x2, 0x3, 0x1fffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x7df7}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0xff, 0x20}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xf, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f00000000c0)={r2, 0x1}, 0x10) 00:01:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) sendto$inet(r0, &(0x7f0000000100)="45a2", 0x2, 0x101, 0x0, 0x0) 00:01:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13a}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2}, {r1, 0x45}, {r0, 0x100}, {r0, 0x30}, {r1, 0x2}, {r0, 0x6}, {r1, 0x58}], 0x7, 0x4fe) 00:01:13 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x8, 0xb00) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:13 executing program 3: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x84, 0x40000000000006) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x10000, 0x5, 0x6, 0x80000001, 0xffff, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x4, 0x3f, 0x5}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x81}, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:01:13 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r1) bind(r1, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = semget$private(0x0, 0x4, 0x1) __semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000200)=""/136) 00:01:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x0, @local}, 0x1c) 00:01:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x3, 0x2) read(r0, 0x0, 0x0) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x8, 0xb00) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:14 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="37fd5e0edf02612a30d4c86e08487634e65a9452d9cd75de79a8b9e8b606c87c4aca2c54ecbfcda82c9ec88617ef9b604e3b20261c2ae96f9ff23cb98c068c16d0f7bf6773de48684d5e963e2c0674e9bb2b89658d46d174f49bd1c30cac33bb0adff0502d1a7028239aebe8c2995f9fb98c58e1d0db7051b634a57926b0fcd121db2d1a779ddb5a0b359a627448328acc2ef79b90b86d0b601ae4aac6af26462eebb5b4d7692ff579335cdad0470d3d01469c881368bd0e06d129b690f2de2547c76d7c14e1672815", 0xc9}, {&(0x7f0000000180)="ab2da3c8ddf72b58a031bb9c1131b3d70db18c3978b82e502f443bbcb04e4f1146648fb747f1ea0404cf684e0eb36b2b84e21736faaa4293bbde597281bba01cdf4ecc000cfce0de1c013c7086c09951bf06265f32896146ee8e2161c2167a7dff2736a9e1c629e161018455d6f7fdb097688d9b99952205b2447b73ab39af06967cbedc440a947d4407112ff834c901d07cf122792a26f65e51e082c9977d443991078ff3f34d9d660e715fdf", 0xad}, {&(0x7f0000000240)}, {&(0x7f0000000280)="8e97656d449b871d13a0acebe84fb88585a1b0f3308f3ae5ce4d76d9b6e0de7c2190b7f2ee94eb331692b6b0677f4dd12dc2a39f567e7a5c4cfa3c61c85b75601478", 0x42}, {&(0x7f0000000300)="0e4f46d35cf5355c51b1970b6738a1f1a98af987db33eb53a8f8c2ebbc70d6fd95b8e880ba8cc7a50aff79d804c331c4769d1991bedb277dfe50814952a247b62848ebd9db4fd2bbd51d591b4ea67d454f46f3763ce9d1eab815b65e0e4f949bfc960b5d14394f12", 0x68}], 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r1) r2 = dup(r1) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:14 executing program 2: getgroups(0x40000097, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r1}, 0x14) 00:01:14 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b80)=0x1c, 0x10000000) lseek(r0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) freebsd11_fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r1, 0x5) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x8) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000b00)=[0x0]) sendmsg$unix(r2, &(0x7f0000000c00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000040)="819fbcbfa49f341307c92fe4a17f96bd5dbdcdeb0da647f5e83a07e6bb564776997fee69c61f21c447682d346ffe6539e9346d1eb9a959e4048fc6dbac", 0x3d}, {&(0x7f0000000080)="5df9", 0x2}, {&(0x7f00000000c0)="ae3b40ec785226495a0f368f35fa7790f210da8835cfb5664de45f23c9ec160a327f1925077dc6efcef93b756d60c30a6299044ec21d538ee6c37e44ebd082e7582d34c3fc87c3b8264c02293fa6abb1359e913b6021a551c3c462d5593c528ebe6b7385a40fdc44cb6b783267f088bcb2f25c5a058c9011013e267b8dacee12f87f4264fd76def7592b4606dbefeabe6f8974b866f1a84423b1238b8ce820c56e", 0xa1}, {&(0x7f0000000400)="0960873c1f94c3143630d553b0eb0ca287006dcccbccf68e6e544075d474b73c9dbf590b877f81e722981dc9395f0e757e8f6bca7e09b22e12ccdaad0d9df78ed2da0fa2c04c560c26b5ff567b9e06fe329bb556422429c306096b714169439ee9a365745fb5e8af2ea805a509a4669dcb96bc4490c553fba4028db4978112175a07f141a6dfbb3992dcaedcba465b69d822ff9b1c18c58a56a48b9b8c0a8495e038dde2e197fedb08479230491d34c51bac4db1dcfcb57ed6b5aa6fe353cf279bd819abe7f76f10d975571d93fdac1dfeb28f43950194da", 0xd8}, {&(0x7f0000000180)="19ab2db6360ddf9949422fb5246b0ab94743c2493dc954866b4637b40f69e258d6f4f72a3d72b42c024a767c116f9242e6849d72dd4245bfd7915e609f90a8187c5ff51d98ab77539b01db7c6cf7c9cbaacdf20927bb7a694abddc51746573e1", 0x60}, {&(0x7f0000000200)="c8432e1e3a548363897b3f39caf32ad5576f5b03671836e9a115934417701abd25ff7435670cc1697beb09f7d3467bc46ba8d5c17bf2d09d37", 0x39}, {&(0x7f0000000500)="4ca4da1dab2fcdaf373bdb4e2310c88f1033fb8c694c1e41c248891d783b28fca3cefe7f8ec4960c91fd005501faf7745e35f4700e135bbce5e36de4f5f709c1e9406b8a09ad1742f6a7c0138bea784e459c7fbedc05f6503f668f471a39fcef7f8a9cac23b39bc4a25e3dd077023bd0a0c3b2af7b7853606e800cc174a0f4eef11174778645c58d0cacb84860f3b514938e7586338b5e1706f0c6ad4bd54ec2210051f82317ec1e8a8b430991c88f1964ca6fbb5023253c8954da28570919e6dcc42a1057069d9a71c37504e22d63503250e741f22e34d7635d05a6ee166360fe39c784ad61d0e23f87adfafdd8", 0xee}], 0x7, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00c52700f816fcd69b5fbe76025acea6c66c2ccd37445cb131434f170b9c7ce8871e3b2ea93da1f2123ee9a86dc737a8608477e144adcf6377c3eee736bd254aa6dfb4fefd1621c97c621f8cd8e49e5ff0"], 0xb0, 0x9}, 0x100) setsockopt$inet_opts(r1, 0x0, 0x200000000000b, &(0x7f0000000240)="ea96105c2288488030a932997c8a9ce353e09200ac70c4661993ab62dd42376146def8bc92457950e97c95a0dbd0d6bdf9206b8ad2f1e96672db673398a4acbd846cc354f97155279caf18e00cc00d818443df6456a5466c335faf60190f4e4a34716fbdd32c6903903f10ac1bafc4eb0591ee4663f07a4ada8d88ee715e635c6213f21014cb78ff5f49c72ec0994cafef2191e5bb17e37cbc49908caf4ecce6fe38571518a0eed5ceddb5b0a1b9dc07d93ff3c8eeca88257f1b495d58ec821a12b335e9d4e57bc49dba0b8a71f87f7ae31ec382d036f7e61441a72aa175473576942553bb8f02013ad0739903000000000000000000f81ee61727ac690a1f929b7e01c60b6c47e6e5f7568c8aa2c91bb507d48f02fdb052a49852deedb78bc259b4bfb06d021f44ff93216614ae632a391b860468fd9835c218b2a0e44d86c1e446bd47549c73a1732123d0e3af36af96eaa7ef6fd2d551e4d69a7ed7eb110e7d1f8b76b84c8509f2c004d3fdef7517b2913c24f38ef93cdc911ebfc07f55c41e0088f3fab1c8d7b8", 0x189) 00:01:14 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20) ftruncate(r0, 0x8) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x5) 00:01:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 00:01:14 executing program 2: r0 = socket(0x10, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, 0x0, 0xc23e91be50dea43) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 00:01:15 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:01:15 executing program 3: shmget$private(0xc700000000000000, 0x3000, 0x5, &(0x7f0000ffc000/0x3000)=nil) 00:01:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0xffffffffffffffc1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x1000, 0x800000000000008c, [0x7, 0x80, 0x3, 0x401, 0x200, 0x10000000000000, 0x100000000, 0x80000000, 0x3bf]}, &(0x7f0000000100)=0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x800, 0x220, 0xffff, 0x2, 0xffff, 0xff, 0x81, r1}, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x5, 0x881}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 00:01:15 executing program 3: r0 = socket(0x3, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000567d6117670ed7a2322ce4b505bd54c8374d1a1d8034666027b26479bd13b208dc0cb3f3cc70eea37fe6e5242462ba1c1aa1d1cb73437fa1fd08026e5b0c4e82b8e69552198f84e505bc75955f9bda828e19b40b67b603c3489a9f368e543045a7c3b978082ea59293c41ab5f7c50b8e838fef2a5a1fe657f2aa050563ae"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x3fd779e9, 0x3, 0xa00, 0x5, 0x0, 0xf, 0x800, 0x0, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x5f8, 0xfffffffffffffffa, 0x18a, 0x2, 0x100, 0x3}, &(0x7f0000000440)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x20, 0x2, 0x8, 0x80, 0xdfa8}, &(0x7f0000000640)=0xa0) sendmsg$inet6_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="59b56a42f0843c80edb4c3c4aa92c4ecd365134b927d11f6cee89de17011362461cf595973df660f8146cd69e352f2ba813575bc16b8029d1262d770a5e362de546b8ee535f270a5007f5b81acef188201a93ae18a8d95fa5978fd94fbe725ecbd3eceeaf8a2f5b6e3fcf4adb8136112df5c6e1f", 0x74}, {&(0x7f0000000200)="f5e58581ae77416273107bd215e929bf2fa8b24e1b42fbd05a505adae24d83db64fce911a548ac7f0e1566fb619241a9f3eabe1391d32469dac5e2537453327b962c763e18fc13460ca2a052ea1956fe4b06b6db265e084a6310f6838bf28ccf26e3116c2620", 0x66}, {&(0x7f0000000080)="5839a966bab3e8df62571445bfa9d985adcc1c1f3e493c870e3f74db489a032c373dedb637eeaa566d1b5c3d26bc7fa338cf", 0x32}, {&(0x7f0000000280)="ae6063feeb04440dfc340ba3fbaeff256dcce4b1a405f7fdbeb7b369b0154dd0b0c938f9395c83c8f2a287567dcc81192af251b0d4e01a29ebebe7045a9f62d365cfde043473a753aebd79c6e5ecaa3f1430f9b622b21320deb43a67bd3f2c9666075d3480df3aa392b67a865e02a0610a5b09c72fcb3287f34fdf73d44f026f14ab3f64f2b55c6d9b1b1793ad8f91804b2bbdf803495f3512650b9884ebf21d981e0f6bda9ae1e851868141d3b9f6a77f17309ce9ca064f492d648dd706b211ccba78081a68e3026abb3e2f80e5260ad872f4", 0xd3}], 0x4, &(0x7f0000000680)=[@sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffff7, 0x2010, 0x4, 0x3, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x40, 0x1120, 0x10000, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0xef, 0x7, 0x0, 0x1, 0x6, 0x7, 0x5, 0x1d4, r3}}, @init={0x14, 0x84, 0x1, {0x200, 0x9, 0x6, 0xffffffffffffffc1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8001}}], 0xe8, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:01:15 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRES32], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = accept4$unix(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000afe5a95778a6a8e19900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000002c0)=0xfffffe66, 0x400001ffffffc) sendfile(r2, r2, &(0x7f00000001c0), 0x7f) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r1, &(0x7f0000000400)) socketpair(0x2, 0x10000005, 0x10001, &(0x7f0000000600)) r4 = dup(r3) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000500)=""/235, &(0x7f0000000380)=0xeb) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2b, "ab6a6010d1e5681959f953e6c3012c24cacf3cae2b5d69b3534a8041ddb431e1419d9994c1e1fc8e4a43f9"}, &(0x7f0000000300)=0x33) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r5, 0x8, 0x8, 0x1, 0x6, 0x8}, 0x14) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000080)="63d499c6a44307ee34853ff08f4c56c3186d163e5e655a83ce2a67fae526a07779ce8e35b66ce6b011f6c42493fcf707df", 0x31}, {&(0x7f0000000100)="4dfde4445a0cb17f4694576ceae50050aae724769ae5a00a261221249066ef7c447ff799b7ebb8c5443e404fb068cbd30888228c5a9e60962442a2885ff347b14128aa5d6bbfc2df09842a00be0399e36e9889fdf5a4027039cfc38cc5964563a29955e0ec81d827d13557c01c8e8e51b5e2832a03c26a84918c2a1b425ad51a84b5bc9a68fbb2b6c5ce1ce3146ad942a3b7814b8acf", 0x96}, {&(0x7f00000001c0)}], 0x3, 0x0) 00:01:15 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000000)="a9", 0xfffffffffffffdc6) ftruncate(r0, 0x80000001) r1 = semget$private(0x0, 0x4, 0x600) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xf307}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0x7fffffff, 0x0, 0x9, 0x9, 0x9}, 0x14) syz_extract_tcp_res(&(0x7f0000000240), 0x8, 0x0) semop(r1, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4) 00:01:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) 00:01:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0xe8030000]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="878338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:01:15 executing program 1: select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$getown(0xffffffffffffff9c, 0x5) getpid() getpgrp(0xffffffffffffffff) getpgrp(0x0) getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgid(r0) getpgid(r1) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x4}, 0x10) 00:01:15 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="ea", 0x1}], 0x147, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) lseek(r0, 0x0, 0x2) 00:01:15 executing program 3: r0 = socket(0x12, 0x3, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 00:01:15 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x2000100, 0x0) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r0, r1, 0x0, 0x100007fffffff) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x20) 00:01:15 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/213, 0xd5}], 0x2) setregid(r0, r1) setresgid(r1, 0x0, 0x0) 00:01:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000280)={0x0, 0xfff, 0x0, 0x7}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x7, 0x400}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="75ff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) 00:01:15 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x88) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) 00:01:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xa00, 0x100, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xa7, 0x7, [0x200, 0x5, 0xff, 0x1f, 0x1, 0x2, 0x0]}, &(0x7f0000000100)=0x16) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a, 0x0, 0x7}, 0x10) 00:01:15 executing program 0: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:15 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') 00:01:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xa00, 0x100, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xa7, 0x7, [0x200, 0x5, 0xff, 0x1f, 0x1, 0x2, 0x0]}, &(0x7f0000000100)=0x16) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 00:01:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x214) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x3]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:16 executing program 0: munmap(&(0x7f0000d39000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x1, &(0x7f0000001040)={0x1c, 0x2, 0x3}, 0x1c) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xa00, 0x100, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xa7, 0x7, [0x200, 0x5, 0xff, 0x1f, 0x1, 0x2, 0x0]}, &(0x7f0000000100)=0x16) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 00:01:18 executing program 3: rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:20 executing program 2: socket$unix(0x1, 0x5, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x2) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0xfffffe9e) fcntl$setstatus(r1, 0x4, 0x10008) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup(r2) dup2(r0, r0) r4 = semget$private(0x0, 0x2, 0x22) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000000)=""/56) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r3, 0x0, 0x0) 00:01:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2, 0x82) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x22, 0x1400) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 00:01:20 executing program 1: syz_emit_ethernet(0xed, &(0x7f0000000000)="e78752eedafa431b896ec5cd46f851f0d12e441b77c2e0fc8f8a49d6af18d3279c3554c7aa7fc049a4216241e885d6946df9a9ac4a7cc4726aa313703a54c12db9cfc862701b3446f99b46bd7ecfc94cfe0355fcefaa5d8b9a55df6d5e44b4c21a586afb75f04820bffe6458c5887db1fe1f9ea702196858de6f3d7e0a5a0c2f61d6be6d9d4150996467cc0781565c0e699e2d8a599de836e06bab188fcbd2e8935325aadf4c66173a839e8ac17d51586a4143a6c9273318daec9276c96d7e8cda48a1503a3b7e0910cf57aebb978da519279a3768b47273385321399609d57d98a89b68889e1f35529629e23f") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x4) r1 = getpgrp(0x0) r2 = getpgid(r1) getpid() fcntl$lock(r0, 0xd, &(0x7f0000000200)={0x3, 0x1, 0x9, 0x0, r1}) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000140)=""/71, &(0x7f00000001c0)=0x47) setpgid(r2, 0x0) getrlimit(0x1, &(0x7f0000000240)) 00:01:20 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000024c0)={0x0, 0x0, 0x3, 0x40000000, 0x5}, &(0x7f0000002500)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002540)={r1, 0x20}, &(0x7f0000002580)=0x8) r3 = msgget$private(0x0, 0x482) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000002640)=""/110) sendmsg(r0, &(0x7f0000002480)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x80000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="3815fbc9b698e926c27526af00a3eb15656e7d08d355fd40e4db08f4f3492bda706e76e0525a8c5f6f31e943d0f4a4be2f9e0463f963d5a38d63d924b9215740232ade51c75bd83e7c29e3236cac9733cc4ceaff89d40a09085ccfa7a029d4", 0x5f}], 0x1, &(0x7f00000026c0)=ANY=[@ANYBLOB="10100000000000003a00000000000080e3e25bb74ffd2fa36452cf34ea82583a9dd1e179d8c6eb7d1bdc365063cd64e68f64bc466e459c7b4a9ed0825185da50a1dfab99ddbf322ca01e394ef14fab0b2d0e27109f27f63c9f03c02415856bae27bf32e373e6def8abb7745a83dccbf26609073cdd32ccb4583ebe33cf1fca42fe286518ac264842bbf9c45ad92b0a6d027d25b516d0e16f282f32ac2880020424312ea7c673c98878669a48874c6d5474c41c76f55bb6a674bb2226a07de4ab83beda7207876b07ffe37d53ba64df0777ecab5d0e18dd9de79915104737444ab00d3f33adf5159e98763579abffe7d02c09ae15d9c3292162d65c11c0a20b1756c681543b1af2f047f2c7b6839791b9c20a754b68982a0b4ba6d434f2d9c3141f5547825fb1add671f64549d31470360fb81b450082a0576c63db97706e80ac3ce4a3545a5d380dba9012b42be992e16b1002ea266a9889189553f6f2d99badec091894d7be35dda0743930e6150b1e6357dcd599f063123bf76dcd9cd096944f68dadd3bc9965a9e1dfd7c140286915207274b1a5a9f16700a09c001c235c391fd138b95a064e8bbc4a0b52e131a2ceacff5196ba6c41d54647ed773089d8d8a0c564d8824bd13abfbcb817c813087f27ea9332c30234e85d587b3c5e220002e0ab815cf9aacf98092b6368af8672d15f3f6010a75dd6dc2e347634ebe2bf930641eaade8f5c1348254b82c0c046f72cbc35fe5c0e70f0302bcdd0aa76e1bd943378ec2bbaf2b66bbbd7be78c3cd68d24ff44be659158379fe5a1e6e8d35c77632e2f996c8dd7896e98cbebadc1a18e009318e54e3324316c2ede25ccb12668672de8beb95fc64ae775dcf13ee087e8f48c1679106619a306fa823b33f50a9ef45d0b59c846d7eef7147d19b01b626f90bae4922d744e0f86f9f4f02ef522771fea0050a4d864035aa59fa10adcd62d1b90eb2b28cdd03eb7be8b53b99c141ec1db368ff4a9e70d5c8bf02b43ffb03979248337f54d815516a2f9ba146c32eb05896565a7472de484a2f60ded04f227e54bfcfe6b10ad428b23fdeb68dfc8c5f449abd74d3fe56d45d2cceafbc12a0bd4dda13059435d0ce6a4bec00a56bc9b6072e3c85c7166fd4ad7e8735897e59a93f9086040957da5080cb1ff6bd0d7e751182a141fbf7adf9ae78061e555d61d02547bbbdc0ea404ef3fa4d61c6f471de615d6ca847d37935de78717aee85d570fcbd472315a1480a83ac50a8d60327d4d7ca21183fdcd29175b87c3723755f610b8ad1383cdcdae2ca09b73f1badf20a9c6008a75be5fe710a24ca3894d1bd3774e8c76fa3d69ed588a04bd4ab5bba6ce94de570e76a7d7725accfcb47b82598c8f24c59625dd96742955cd34bd34b6b716f84fc15ae77334fe6449d28d71635d8a3b0b0f98be3e9510b31221393e11f91df556f4a99c598c8686df2d1b9e65c545d066339f152ba5335a0d74c4a9dac139a6237c3a8e0cc9aecc76e302d5d485f3a5a6da9159c455b60446a558aad6362556021b002d86d07b756175eea23716b138c171f69ba914112c6c4494f8dc6efcf254a1ad432669a76bb0da7be202d145fb97b183704a503af23e85bab1908e9e8e90116cc0c03e2422413753ed677c823b07a2ec356d1eb94270a6ceaeb914404219915b573c36f88c3945a338dfb3c2bb5ecda9efbc15fed81964bfb582f16ffd35c6c0784163357b33adc2aea022e51deecd1819bec20485f0e1bf0a76a697d8fd1c7e14c4b010000008971cc561abb925b41f6a6e6d29ee933f0504914d6ddadfd3639c18d424c1bdef076649a2e4391e14c4e8541817ea407b413a5040fbd5c5001a9c71b7a55e9dfd250e12ff54719b710d9fa4afb358d0e315fdeb5deb594cfe0875de674bb3f14ba78080123313b122b852b8bade56de314ea49670c29886016753d17bd0fc282d7e90cdba102d5ba80eaa29cb2877660787174285b51e48091880bb2238be4ac66b455599970ecf259f01d8dcf0138e121f4b3e8f96a64ac72dbbc0549f2b37d68cebb10d9ffc2e183560466bdbce98a88cb12ee59a8d3fcbf54d4da3ad0676f1c216c54ed5e23e9feb51108c28300893e04fec1cc4f6a1ec9a41210a49d8082847a52b2f43ab5cbada1c4165466534c0b7c7c69b72262ed413f67b10b9dd77e05ad87bdfd9d4d50d3d50f492d8e20c739aae34ee814b3794cc9c6aaed5149ecc0d9ac6df75c16bfaddb1109b1d62835b21ebc539f79432e65870c493140d3b5e54895b6598f668e5ac371aef1a5de53a79b9899e179a185abf01df3f31ad83f9cfb469ec5128cc1516930904c5de70fcc74962075043a986360b73d887af5a78ed6b9d463b5be8d952dcd671267f53a371418b7aefa919df5315e2444251997cc44651ffc868284152c6cfe1810b6fcccf695abe0ff4adcb6b5bd9edc78c99148a9f9264e1223ec33c4f9d7895db8c21b352a563cd65f3ab60ab9f44ae69775c8157bc7e57dca98e11f76fea5cca8ed6d700c96b715d4cb802064339f18fbae809978b8946c0e3c8c3d01c69e8c34237a5ddd9ebdd1faba5858eb42a1e1c9fcf124ac129fc60085fae7b5e7f34d6065dc674315eb862ddea1fa27c01de133b2a67f75d60e31d585250c6edfe81a74c3062f5d6b94078d9cc81b51b4fb0d84ceca0c36c6dd725aeed431319f7298228c5242ff555b22638e6b1984aae6363cb960aea48b678ebb4a725dabb272168827066c8c988af8849e15f3134123527cafb340163be9e90cbd2220bc0b0ab2082d8115ac724884e698f952442a0eda938ee6d8d136adb6bacac758516f2653d94202bdd154783292b5743f761d636e0a1f77718fc3c629c9b92ad39888f583c8b86a7bfd75324a2a3c739e25c0f1584910bb2980e5967af75722858721ef89a3837a9288d1616868ce9060173b9705fc5044e6b2cbfce1bbf8706a60adc6a16b0700f0e6796109e5c9290df85a8573d0e4e02f1a3850a151db7f65107b27712e3e2f23e92cf9701f16c58dbd797cc09979718dec5a09e1576172d7657f421bd4bd79ae5b1eda90eba7b89adc1ff1bc84e266feb0f6b272e2116a7c2235800e6befd81c014304abbd21d17ea7ddf345cc6e6f9b22e528f086df6287a205e701a6244b4bdaf7b48a6fb7ad4014b026e2f1a528c7b47185d546380229e39187f5ea5f037df8463ae74f1d2b7e96daea1bfa6719bc91350a36c028e242a6898559a941338f283dbd58c6bfea89f8dcae0e1a94fdcf9bf9fbb4ce3f69e09c3dd0a755150651d461e5e057ad0ddf23639ab91aec2d73b9d6e484549c928938a1994fc818866e3deea15c1b7103295eaa945e17331c7bb7cbf72ca1c7e9a00c9e262d603e55ecc6d24e246cd2fce398b094221faed7a7db7d9808acac53c6535c06b0e313d64e2caa2b049cb0b95d1a06600b18c6e225c0fbe5db16e68e6e81cf6d5221614aaa139b7cdf50830b913c4017b4c1126e4df31075da3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0x22f8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000025c0)={r2, 0x4, 0x3, 0x57, 0x81}, &(0x7f0000002600)=0x18) 00:01:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, 0xffffffffffffffff, &(0x7f0000000040)) shutdown(r0, 0x2) 00:01:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) getegid() fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) sendto$inet6(r0, &(0x7f00000007c0)="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", 0x1000, 0x4, &(0x7f0000000580)={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) futimesat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={{0x7d, 0x7fff}, {0x1, 0x5}}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/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) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) socket(0x17, 0x20000007, 0x7) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="01001b00"], &(0x7f00000003c0)=0x8) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b322c862c82fddbebb46e9264ae132f30b40000000000000003eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c03891b5673838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f693f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b357030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f0000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:01:20 executing program 2: getitimer(0x0, &(0x7f0000000000)) r0 = socket$inet6(0x1c, 0x3, 0x800000000000000) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getitimer(0x0, &(0x7f0000000080)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="860a0000000000000002"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) 00:01:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0xa688, 0x6800, 0x800, 0x7, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640)={r1, 0xa5}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={r1, 0x5}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x3c1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x4, 0x120, 0x3, 0xc18, 0x3, 0x3, 0x80, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1, 0x4}, &(0x7f0000000100)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r2, 0xd7af}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x100}, 0x8) 00:01:22 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r0, r2) 00:01:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:22 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r1, 0x4) setregid(0x0, r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x1, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=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'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00ff0300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x9b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r8, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)={0x0, 0xc0, "f245f365b9a077b051d7260768e7c04a19fced5827c2aabfd014f2e802c697dabd81e76e7834112ad1540f6b4026d57dda01d358343b6d0f48fbef63681ecb462375b0af31a41aaec1094205827639eb710ccc398f2cc9ff4cd48f2f62182e483321ef22bf447f8573568caaef6ef826a0d3d9d33ef221d4d107c331ab4fb4d723a134efc3b7885a29d3d50a3b25e3a28a5ba2b3a5524f83ee38a2274c70b1ee1a6c6078f442f474600f7cc61a18b9ad27210febd0e1475d229a375e0690b7a8"}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0xffffffffffffffff, 0x7be2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r10, 0x1f, 0x80000000}, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:22 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:22 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x3a7, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="722f561a3edd42b378be62156750a0229e55e9d81432ee916c3f819eefcc5cfb2252a7981c196ab88583e45df90b979f637696164b8ff1864749b62bd8cb5445c835f449"], 0x0) 00:01:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000005c0)=0xff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000000300)="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", 0xfc) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r2 = shmget(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000880)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x0, 0x5, 0x43d, r3}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) ppoll(&(0x7f0000000500)=[{r0, 0x20}, {r0, 0x140}, {r0, 0x40}], 0x3, &(0x7f0000000540)={0x7, 0x8001}, &(0x7f0000000580)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r6, 0xff}, 0x8) 00:01:22 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xa03}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8, 0xcf, "41ad20d04d3d1ce96470ea13eee222b437c0d551cc6304658092f0de1aaa9737ca1088092d2dc1e4cd0794b9120f292cf3580cce5cce85af92fd50201268cd9f9a4ffd1282d71e0c286a8969edaf1aac2e79a6cd8590720222e230f7afed57d2edccb1661608d6b595e0ff03b8604c29db98ce2bf1bcd152d16dbba6d0234f55395f67331f90c143dfd9e275e55831fce9f18e1678b99df009d8f391ec767dde1992df529d4c2356cfb39b53f123eb4d04aa3b51752dade11366cba8d06f5bdb879f4cf0715ba0beaaba20124b3e7c"}, 0xd7) 00:01:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="7fe60f221bc5cf755a1c46dad9805800000006000000"], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x2}, &(0x7f0000000200)=0x18) 00:01:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) 00:01:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0xf689, 0x4800, 0x40, 0x1ff, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x800, 0x2e, "7180ba0a76e538fed7b5db6a2570c5ac13cdab60e583ab4b78f3e8b23d25f8be77fb4e1a8b9483fd81112f60d507"}, 0x36) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000001c0)={r5, 0x1000, 0xf, 0x8, 0xc9d}, &(0x7f0000000200)=0x18) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) 00:01:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x1, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=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'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00ff0300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x9b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r8, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)={0x0, 0xc0, "f245f365b9a077b051d7260768e7c04a19fced5827c2aabfd014f2e802c697dabd81e76e7834112ad1540f6b4026d57dda01d358343b6d0f48fbef63681ecb462375b0af31a41aaec1094205827639eb710ccc398f2cc9ff4cd48f2f62182e483321ef22bf447f8573568caaef6ef826a0d3d9d33ef221d4d107c331ab4fb4d723a134efc3b7885a29d3d50a3b25e3a28a5ba2b3a5524f83ee38a2274c70b1ee1a6c6078f442f474600f7cc61a18b9ad27210febd0e1475d229a375e0690b7a8"}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0xffffffffffffffff, 0x7be2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r10, 0x1f, 0x80000000}, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000100)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$setflags(r1, 0x2, 0x1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0xc1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f66e7faaa697f030000000"], 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/63, 0x3f, 0x40003, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x92, "78f7c68e0cb63c30301d121e2f04d26541cfaa9acf506e28d6173c8eec0f85a886c2e7c1530ec004b96e32ab32d09da1d703f45a1cbc8bd052458c5072e8583093e1570cfaabf81af674a1710c8b4e03736d01fc6cb036c7bb360b55f2d08ad655a00b00129f662b31fa7a3f5bc8089de3cd1794966bc0a832503667f1c272158010798f577b70af1bf3a4fed732e2f7cfc2"}, &(0x7f0000000040)=0x9a) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x9, r1}, 0xfffffffffffffea6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x179c}, 0x1) 00:01:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x61, 0x3, 0x1, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x800}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x61, 0x3, 0x1, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x800}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) sendfile(r1, r1, &(0x7f0000000040), 0x81) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x4020, 0x7, 0x1, r3}, 0x10) 00:01:25 executing program 3: syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffff80) rmdir(&(0x7f0000000040)='./file0\x00') 00:01:25 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f0000000080)="9ac41e2edfcc4e3618314e09e70871d820551d9470ec0e934edd2f227f21b9779fe1c46133", 0x25) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setstatus(r1, 0x4, 0x40) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) connect(r3, &(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @empty, 0x8}}, 0x0, 0x40, 0xe8, 0x2, 0x100000001, 0x2, 0xba61}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100), 0x0) 00:01:27 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x3, 0xffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000080)={0x20, 0x6, 0x5, 0x5, 0xd0, 0x7, 0x5, 0x8}, &(0x7f00000000c0)={0x9, 0x1ff}) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) 00:01:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:01:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x2}, 0x8) 00:01:27 executing program 3: shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/94) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2b, "414bf24893fba4415bfe51c51610c4c619c810a1a9d84c42d94557e02696c6748ce08209bcc517e98663f0"}, &(0x7f0000000080)=0x33) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x869a, 0xa3}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x400, 0x1000}, 0xc) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff0000010000212000"], 0x10}, 0x0) 00:01:27 executing program 0: clock_getres(0x10000000000003, &(0x7f00000010c0)) 00:01:27 executing program 0: semget(0x2, 0x2, 0x0) 00:01:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x9}, 0x181) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="84ec3b9206b81349513ea0d2fd1a279b370d536373d67348e76a59df22cd0379fbb47dc2b46afc3b22ccab913304c90dd6688cfb8423117e233847df3c1d26351155ed51686c2bdf4342d85c5a04182ad91a77f6cbf0d53e48eafd987b7986dfcaebbc893084671e2f3fedae71829280de243982bd790585378a5bcc8b312e81bf7dd8029578a55d6359e5444026faf19b9bf2cdac9da4ac9baa533766ea0c4daa8ed4434addb789bf4a12231a016a38f7c10ca9933033250216c01f9a6eb971bf47689cd6ad3f2fe0cf6e13ab2291e315be765f3ec248668d656d1122e4043d972e6cb57e12e9acc40eedfbc9be99db"], &(0x7f0000000440)=0x94) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x5, 0x200000000000020, 0x5, 0x2, 0x8000}, 0x14) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="9f69f7ff01000000"], &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r3, 0x4}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x680, 0x10) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000040)=0x8) chroot(&(0x7f0000000000)='./file1\x00') 00:01:27 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x7, 0x1, 0x4, 0x200}, &(0x7f00000001c0)=0x18) fchmod(r0, 0x0) r3 = getpid() fcntl$setown(r1, 0x6, r3) flock(r1, 0x0) 00:01:28 executing program 2: r0 = socket(0x11, 0x3, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) recvfrom$inet(r0, &(0x7f0000000000)=""/124, 0x7c, 0x1, &(0x7f0000000080)={0x2, 0x2}, 0x10) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:01:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x7f, 0x100, 0x1ff}, 0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x28, &(0x7f00000001c0)={r1}, 0x8) 00:01:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f0000000040), 0x8) 00:01:28 executing program 2: socketpair$unix(0x1, 0x800002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0x1, 0x20084, 0x0, 0x0) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), 0x8) shutdown(r0, 0x2) 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) open$dir(&(0x7f0000000140)='./file0\x00', 0x4, 0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:28 executing program 3: syz_emit_ethernet(0xbd02, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1d3f2885}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, r1}, &(0x7f00000000c0)=0xc) 00:01:28 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xffffffffffffff4e, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6a03, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x5, 0x200, 0x80000000, 0x0, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x8, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r2, 0x4, 0x2, 0x10, 0x8, 0x8, 0x7ff}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r3, 0x7fff, 0x5, [0x8, 0x8, 0x7, 0x1, 0x6]}, &(0x7f0000000340)=0x12) r5 = socket(0x0, 0x20000001, 0x4) r6 = semget$private(0x0, 0x7, 0x1) semop(r6, &(0x7f0000000380)=[{0x2, 0x0, 0x1000}, {0x0, 0x8, 0x1000}, {0x7, 0x100, 0x800}, {0x2, 0x2}, {0x0, 0x3f}, {0x7, 0xc7, 0x1800}, {0x2, 0x2, 0x1000}, {0x4, 0xfffffffffffffff7, 0x1800}], 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000003c0)={r2, 0xfb39}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r4, 0xffff, 0x0, 0x100, 0x401, 0x82, 0x6, 0xcdd, {@in6={{0x1c, 0x3, 0x3f, @loopback, 0xb2b1}}, r3, 0x3, 0x1, 0x101, 0x200, 0x2}}, &(0x7f00000004c0)=0xb0) r8 = semget$private(0x0, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000600)={r3, 0xca84, 0x20, "b9ec186d26d7e45deefa68979974fd44b655f0a5f7f8c1c190b2e9ca35084c85"}, 0x28) write(r5, &(0x7f0000000640)="30baf49280dcb3509631158fbad2943a996c2b14fc3bbe73adc18316f8d1b0f5f98aa659446b19bc19bf22726b8415d6d381413868de79bde205b3818237bc8fe392695de7fd59d73f87384ae8aea89d8f76646b515b4a8e0161379eeb9df130a951938eef6e2f291c42bdaa01ec4559d813a75c7008385e543b2c3ecde3b002b83f51f277709c3b8c63bda34a716c1a27c4a82c1a1201f640841dd85ef146da1f35fced52bb20db85d7ff4cff8e95a82761ed26cf43d2825ce6eb2b06398f7ad9803486037c2f42e30eb2ecc0eea369650f22ed9ca96af62089e93a2d0dff5b11", 0xe1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000007c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000880)={0xff, 0x2000, 0x90, 0x5, r4}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000a40)={0x8, &(0x7f0000000980)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x296, @loopback, 0x100000000000000}, @in6={0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000a80)=0x10) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000ac0)={0x7fff, 0x9, 0x0, 0xfff, 0x438, 0x0, 0x7fff, 0x1, r7}, &(0x7f0000000b00)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000b40)={r9, 0x4, 0x1, [0x5]}, &(0x7f0000000b80)=0xa) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000bc0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x1}}, r7, 0xfff, 0x8, 0x84, 0x5, 0x81, 0xb0}, 0x98) semop(r8, &(0x7f0000000c80)=[{0xbbf7ddfbaf5feb00, 0xd8, 0x800}, {0x2, 0x4970f5e, 0x1800}, {0x4, 0x3f3c9ddb, 0x800}], 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000cc0)={r7, 0x0, 0xd8e, 0x80}, &(0x7f0000000d00)=0x10) 00:01:28 executing program 2: r0 = semget(0x3, 0x4, 0x24) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/238) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x3ff, 0x4) r2 = accept(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x28000, 0x30) chdir(&(0x7f00000002c0)='./file0\x00') r4 = accept(r3, 0x0, &(0x7f0000000300)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000340)={0xfff, {{0x2, 0x0, @multicast2}}}, 0x90) msgget(0x2, 0x24) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000440)='.\x00', &(0x7f0000000480)='--b\x00'], &(0x7f0000000640)=[&(0x7f0000000500)='\\.&\x00', &(0x7f0000000540)='\t/}\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)=')@}\x00', &(0x7f0000000600)='&{\xde}\'\x00']) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000700)={@loopback, @remote}, &(0x7f0000000740)=0xc) getsockname$inet(r3, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x10) link(&(0x7f0000000800)='\x00', &(0x7f0000000840)='./file0\x00') utimensat(r3, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={{0x3a0babc6, 0x1}, {0xffffffffffff8001, 0x6}}, 0x200) r5 = getegid() r6 = getgid() getgroups(0x7, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0x2, &(0x7f00000009c0)=[0xffffffffffffffff, 0x0]) getgroups(0x6, &(0x7f0000000a00)=[r5, r6, r7, r8, r9, r10]) getgid() r11 = open$dir(&(0x7f0000000a40)='./file1\x00', 0xc5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setrlimit(0x6, &(0x7f0000000b00)={0x7, 0x8}) setsockopt$inet6_int(r11, 0x29, 0x3f, &(0x7f0000000b40)=0x7d62cf63, 0x4) r12 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r12, 0x0) 00:01:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10509, 0x49) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000300)) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x600) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e2de8cd04928bf774e4c44616b774b723968ee38690be25c1899580c7361e3d32bdd7e18113d0e543a9c29ed914bc78f38fb80301ac0d0bc83eeb6f2466f57f51c863e4e3f763af2bc2efb4fe0ff9b339e83afecb004f3178af2280625e41d1c562d2722a1def618c"], 0x8) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r3, 0x1) 00:01:28 executing program 2: clock_getres(0xc, &(0x7f00000010c0)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xbc6e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x7, @empty, 0x6}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000001c0)=0x10) 00:01:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r6, 0x9, 0x3, 0x4, 0x9}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(0x0, 0x20084, 0x82) 00:01:29 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) 00:01:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x402080, 0x0) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0x7c, 0x82, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18488, 0x1) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x0, 0xffff, @loopback, 0x8}, 0x1c) 00:01:29 executing program 3: socket$inet(0x2, 0x5, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) socket$inet6_sctp(0x1c, 0x9, 0x84) 00:01:29 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000002680)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x7f, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000002600)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x5000, 0x931, 0xb2}}, @init={0x14, 0x84, 0x1, {0x3ff, 0x6, 0x401, 0xb74f}}], 0x5c, 0x1}, 0xc) 00:01:29 executing program 3: r0 = dup(0xffffffffffffff9c) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) __getcwd(&(0x7f0000000000)=""/167, 0xffffffffffffff37) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) dup(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r1, 0xa55) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x804c, 0x100) 00:01:29 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x4bd8, 0x2, [0x401, 0xcd]}, &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) 00:01:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x102) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xca}}, r1, 0x5, 0x1, 0xffffffff00000000, 0x1c0000000, 0x45d}, &(0x7f00000000c0)=0x98) ftruncate(r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:29 executing program 3: socketpair(0x10, 0x30000004, 0xc93, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0xaa}, 0x8) setitimer(0x0, &(0x7f0000000780)={{0x8}, {0x20}}, 0x0) 00:01:29 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x10000, 0x4) poll(&(0x7f00000000c0), 0x167, 0x3) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x20, 0x0, 0x0, r1}, &(0x7f0000000280)=0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe1d) 00:01:30 executing program 2: wait4(0x0, 0x0, 0x20000003, 0x0) 00:01:30 executing program 3: r0 = socket(0x12, 0x5, 0xfb3) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) freebsd11_mknod(0x0, 0x3000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) fcntl$getflags(r2, 0x1) 00:01:30 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000740)) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:01:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x202, &(0x7f0000000040)=0x8, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) 00:01:30 executing program 3: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1001, &(0x7f0000000040)=0xfffffffffffffffb, 0x9a) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x7}, 0x0) 00:01:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r1 = socket$inet6(0x1c, 0x20000005, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f0000000140)=""/194, 0xc2) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r3 = dup2(r0, r0) accept(r2, &(0x7f0000003480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068c1c30200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x216) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:01:31 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) preadv(r0, &(0x7f0000000000), 0x11a9, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:01:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8de9e2060000000000"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x100000001}, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x107) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) 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(0x20003) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d891db56624602f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:31 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x594e}, 0x3, [0x1, 0x2, 0x8, 0x400, 0x9, 0xfffffffffffffc00, 0xffff, 0x10001]}, 0x5c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x144) r2 = semget(0x0, 0x3, 0x4) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000140)=""/67) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) 00:01:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:01:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffda9) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r1 = getpgid(0x0) getpgid(r1) getuid() getgid() accept4(r0, 0x0, &(0x7f0000001940)=0x4202301f, 0xfffffffffffffffe) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:31 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000100)=""/10, 0xa) sendto$unix(r0, &(0x7f0000000500)="9401050400a85a80b1b0782797888fd1f838a311000000000000b12586ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b7804d89b5025436fae996186aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c2900000000000000000000000000000187e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b0b8cde3f0a34ca6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d5709d95b1bb600fabb2f247a166d8d79d05b8cc370f5c11db58aacd68ff0ea0a3dca58ccb03cce466cda735017196ff346c32717", 0x194, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000008c0)="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", 0x35, 0x104, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1]], 0x1) 00:01:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffda9) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r1 = getpgid(0x0) getpgid(r1) getuid() getgid() accept4(r0, 0x0, &(0x7f0000001940)=0x4202301f, 0xfffffffffffffffe) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="fdbbdb6e75ca596bffffcf24564592a43740732a2a5cf2a8cebf59aecd7794f1a3025948b7f26e82cd240407815d1a5c2849a2705fa620a7440d98ba91d88de56ff888a7041cd9ba6991e9ef06b621138c716f099081ef297448a4c5dc185b3c02e5ecb77862edb96a3369977c6464d78cfa2d03b938e3111d1286eea5cb4c34b7666aff5222e94ab12d7909c676ec6255ccbb11c9cc21084a1d7888170c078ee429211a23d6685379bc000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:32 executing program 3: r0 = socket(0x10000000002, 0x0, 0x2) getsockopt(r0, 0x3ffffffffffffffe, 0x401, 0x0, 0x0) 00:01:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x71, "d6e3e9c290166ee8aaef4c5ec8682453e897299d414beb2ea0ecbd9a19dd8fcd4297c05c11a24e89d23de040b4c38d1e3fe8628f7c034dcddd2917cd960db31697e651fa410c3933fc65da9d3e3dc205ed313977c864fb523039df1c42267cdb88c259378081e196c939268d621c2b47f2"}, &(0x7f0000000180)=0x79) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = socket(0x800002, 0x3, 0x84) recvfrom(r2, &(0x7f0000000080)=""/53, 0x35, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x81, @loopback, 0x1f}, 0x1c) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0x0) 00:01:32 executing program 0: r0 = socket(0x3ffffff, 0x2000000e, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x9}, 0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xc497}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x2}, 0x8) 00:01:32 executing program 1: setitimer(0x0, &(0x7f0000000200)={{0x0, 0xfffffffffffff801}, {0xda}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x7, 0x7}, {0x4, 0x6}}, &(0x7f0000000080)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) sendto$inet6(r0, &(0x7f0000000240)="1296d51329899159eb53fd970918061154360e38c48eda96caa58df892f8c64f22b089dba936350ff21a8b65b3e35e32faf390ca", 0x34, 0x8, &(0x7f0000000280)={0x1c, 0x1, 0x1, @empty, 0x3}, 0x1c) getitimer(0x0, &(0x7f0000000000)) socketpair(0xffffffffffffffff, 0x3, 0x8, &(0x7f0000000140)) setitimer(0x3, &(0x7f00000000c0)={{0x3, 0x9}, {0x6faa, 0xa0}}, &(0x7f0000000100)) 00:01:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0xfed5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 00:01:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000001280)={@empty, @multicast1}, &(0x7f0000001440)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = shmget$private(0x0, 0x3000, 0x800000000000160, &(0x7f0000ffa000/0x3000)=nil) r4 = accept4(r2, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001180)={0x0, 0x1, 0xc24, 0x4, 0x8, 0x80000001, 0x6, 0x1ec, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x4, 0x100000000, 0xd9c, 0x2}}, &(0x7f0000001240)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001400)={r5, 0x9}, &(0x7f00000012c0)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000001480)={&(0x7f00000010c0)=@in6={0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001100)="a08c40b22be6a9840f5ff8cace246d363424eac3c6c455efa5142f8f709e", 0x1e}], 0x1, &(0x7f0000001300), 0x0, 0x20000}, 0xd) shmctl$IPC_RMID(r3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd9e1) 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="57de3ae4fab08f5057009ef9a51dfca7abb74f65565087eaece2b4652d442bd374cb08467f8c9420b5078c8ba676a5cfb62fd1d4f54c2aa50d350c872c248cabc0620f54c776baf5684567ccb1996afceb396a882034af8c8861ef0060fdc3cbd8c57fcfe8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1, 0x6}, 0x8) 00:01:32 executing program 2: madvise(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:01:32 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f00000000c0)) getuid() getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r0, r1) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = geteuid() setresuid(r4, r3, r5) 00:01:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xd39, 0x4) 00:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="000000e4"], &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x7, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000022c0)={r1, 0xd18, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xb, 0x7}, 0x8) 00:01:32 executing program 1: getegid() getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x400000000000010b, &(0x7f00000001c0)) setresgid(0x0, 0x0, 0x0) 00:01:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) pipe2(&(0x7f00000001c0), 0x4) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x616b}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="67fd9b00f71cdf4511d9c0c8ab5bb2243dfcaf4569d0e1742c6cadecc2c506d86310f36b0da483e44f049fb6496d05157b0a7a3f4a72b3b39e98d10d00ef53b36cdbd3eab693a712e7643b6b169081e3d2b03b879dd6f2151fa1c0e06de5bed52f0d1844d858b4046406515c7cf9a1e8b56fab34cb7410f649cd91da5645b96c59e7976b0d0fbe24b4d90023af1dc181d481433d135d96b3ad2eeddb"], 0xa3) fstat(r0, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0, 0x60}, {r1, 0x4}, {r1, 0x2000}], 0x4, 0x0) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) r1 = socket$inet_sctp(0x2, 0x1a09102d50568923, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x3}, 0x8) 00:01:33 executing program 1: chmod(&(0x7f0000000380)='./file0\x00', 0x0) socketpair(0x10, 0x20000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xffffffff, 0x4) r1 = msgget$private(0x0, 0x5) msgsnd(r1, &(0x7f0000000080)={0xca02d8d6a98289d3, "695f9b8310448903bc31037900b3be7554d864e8a912d9664dd9b254e1e9e461dc76da549a03868855a79ed024d217c686a30d9167d16406ac4570bd"}, 0x44, 0x800) 00:01:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x404, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) clock_getres(0x4, &(0x7f0000000380)) listen(0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x513}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0xd89}, 0x8) dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0xa5, 0x200, 0x80, 0x1, 0x4, 0x20, 0x0, r3}, &(0x7f0000000300)=0x20) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) bind$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:01:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x2, @loopback, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3b6, 0xf, 0xffffffff, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x2}, 0x8) 00:01:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x6d4, 0x18) setsockopt$inet_int(r0, 0x0, 0xf, 0xffffffffffffffff, 0x0) 00:01:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8db, 0x2, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x8000, 0x6207f91f, 0x0, 0x200, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x0, 0x40}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x48, &(0x7f0000000080)=0x23b, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100, 0x3, 0x679, 0x9c78, 0x80}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x9}, 0x8) 00:01:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0x406600, 0x0) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x5, 0xfff, 0x8001, 0x2, 0x200, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0xff, 0x2, 0x368, 0x0, 0x3}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x80, 0x4) 00:01:34 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x47a5, 0x6, 0x100000001, 0x5, 0xcb55, 0x0, 0x6, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x6, 0x1, 0x9, 0x2, 0x6}}, &(0x7f0000000080)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7d4, 0xffffffff, 0x0, 0xf9, 0x10001, 0x36, 0x4, 0x327, r1}, &(0x7f0000000200)=0x20) syz_emit_ethernet(0x27, &(0x7f0000000240)="2f4f911cb7c601647a33c3f18fcab6b22b8c5a956c9c1b4c9afe6efb9f1c68ce80daf8d890ac2b") sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c4e31eecc5a8e3c0c00d8a770179f819628f7a2723a01408fd7f99b8d8636db12b772987ac3075ae9d0748d167138c8fefcd5c751be6d9afa1d85fed480b1ff44410942283c656b6478e404d47f2447a68a90472f3cacf654ed7bfe7539ab4171ab3247a949067acd7796"], 0x1c) 00:01:34 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 00:01:34 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) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\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) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="8ff00de74447e74c967aea9bea1221aafb74d48c94d89c962af54d59b10821ba30bac29edf3d45d8ca990dcbde2449b852327341760cdf5b63791ef63d317c1a135b9addb75e2e255e0595cf4a02cea430d2f7574c4d8aa0164b766a7bebc5d73f7372ee6b1538b6930f2b816adf21c47cfe8cc8f93270d18efe012e7bf55ef9eac711cef20d2398f273cf1b19c9ca06b578af3398bd679ee71c0c645484d92feb4d620c5f750c27e5db393cf0de6a53c1e8ad0894127d649dd4ed56953c28472ee60b4b3877f3a8baa25fe6ba63a319b20df6962c467ebd814e7d171d461b7fdfee141f91264151374e2fc2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b2e8089f0ef34ce4651c060240696853b26d9267f5790a7f402a73d8b8a340dcf3dacefe7d48af7106fa228e1ae60ac82d55afb04aa0b3290686bf54142d664f6d90f48940978b3ac011dc65bad308a3862773465ce4e06c702a90c066e71641a31a4bee97d3826f176d9c2b536c76f6368e7dae75aa83fb49a0d2405c8d8a4a1dddc1964e4bcabdc648b09dc39383cd5652c38d0c514deafc20ff69f34a8e140c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x8) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x100400, 0x82) 00:01:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x62) write(r1, &(0x7f0000003500)="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", 0x1000) 00:01:34 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x47a5, 0x6, 0x100000001, 0x5, 0xcb55, 0x0, 0x6, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x6, 0x1, 0x9, 0x2, 0x6}}, &(0x7f0000000080)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7d4, 0xffffffff, 0x0, 0xf9, 0x10001, 0x36, 0x4, 0x327, r1}, &(0x7f0000000200)=0x20) syz_emit_ethernet(0x27, &(0x7f0000000240)="2f4f911cb7c601647a33c3f18fcab6b22b8c5a956c9c1b4c9afe6efb9f1c68ce80daf8d890ac2b") sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c4e31eecc5a8e3c0c00d8a770179f819628f7a2723a01408fd7f99b8d8636db12b772987ac3075ae9d0748d167138c8fefcd5c751be6d9afa1d85fed480b1ff44410942283c656b6478e404d47f2447a68a90472f3cacf654ed7bfe7539ab4171ab3247a949067acd7796"], 0x1c) 00:01:34 executing program 0: r0 = socket(0x1e, 0xffffffffffffffff, 0x80) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0xcb241d75a4e15dbd) 00:01:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x0, 0x81, @empty, 0x400}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r2}, 0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) 00:01:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x0, 0xffffffff, 0x0) 00:01:35 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x4, 0x5, 0x400, r1}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = getuid() r5 = getgid() fchown(r0, r4, r5) fcntl$lock(r3, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:01:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() getgroups(0x1, &(0x7f0000002580)=[0x0]) r4 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() r15 = getegid() setresuid(r8, r5, r2) sendmsg$unix(r0, &(0x7f0000002a40)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002500)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="2f906ea5b533ca2e4c2e9cd0dc2dfd1fa675df26a12cd3ad2b8f5021255aa1b62683e780433fdcc82f3f75920ee1444cac4f37a11f4468acddbf5cb4d24dde9b9c6cd6c2775253d01778f6e1a36e6758f731c2c86465ce3e7cac95c74060f022992a3c8388a3b43befeee3936a9b6e4a3d", 0x71}, {&(0x7f0000001140)="c31f0425bbb2a7c0d226ddd72619d7e5c0ab2a4fe21c64686f5bbe5c627067102a324f55bc333303bfa5632eefeb87ac431e3203e04d5d0124d2d7696837d9a472bd6b45a090be8e215786d8f5bec2a0d8d31fba0737538125dd3b", 0x5b}, {&(0x7f00000011c0)="3e28671ffffe5fa2d39bf5794f17b97f4b6b55e8a5cf76c2d7d1056bbecbcaecefa2bc1f07b1fc360d32864db4cf808a75d653ead3561ce6b803c45693093e02edb4490f0da3fe36f3b187e04f15b213de06d51d07fd9c5ff22ab9819e5b6a0ea4c1a437ac24ef2cb8bbab12d0624bdf8e91def2c98faf4b12580d73af5aa8a78278736a6d87c37537c6d40752617c0ad11244eb53b12cdc6f1df09ad792ffc6d77ec6732f8d39e5fa3956684f3ac4140ccfd2abc1dc5012d032fcde4d279ac25648ec25de39c9ad1b44f912d0a9", 0xce}, {&(0x7f00000012c0)="a19c11", 0x3}, {&(0x7f0000001300)="596e16bacba46760efeeeb8a2762d5b2fdef26946c429e19f42583e3edfffa7d02b6e2e3bd2997fcb01f93bd56e0e8521a46d2f964bd2a1275bfc78c3b85cebd6801fb768e33d3037f31f58c6b3aaa89ed19636073f828e3ba8409113d8a5738148c46475458cc9f15ff16497f070b9f7738774cc55e43aa7fa21e8b8ebdfa5f2f77dba49876f4815c3c888c6e2aa5b27c754c7ec8221d38359a73c047a1cd6790432aa11b2a14ae08e8b1a39ac6401c7f0215e60ee5dfeb174d37ac3d98bab55f4614f3d227f8d65c30723e18997f417cfe94779150fe16e647", 0xda}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="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", 0xfd}], 0x8, &(0x7f0000002980)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xa0}, 0x20184) 00:01:35 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x296) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000180)=@un=@abs, &(0x7f0000000080)=0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffffffffffc1, 0x6, 0x2000, 0x9, 0x8001, 0x6, 0x0, 0x7, r3}, 0x20) bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1001, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpid() bind$unix(r4, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) 00:01:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10) listen(r0, 0x2) 00:01:35 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001100)={r1, 0x3}, &(0x7f0000001140)=0x8) 00:01:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0xffffffffffffff98, 0x800, 0x0, 0xfffffec8) 00:01:36 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000000)=""/18) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}], 0x2) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x401) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10800, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x200, 0x510, 0x9, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x7ff, 0x6, [0x2, 0x8001, 0x800, 0xfffffffffffff25b, 0x1000, 0x3]}, &(0x7f0000000280)=0x14) 00:01:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$inet6(0x1c, 0x3, 0xfffffffffffffff8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) clock_settime(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40, 0xe) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)='4', 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x101) 00:01:36 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001f5000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/53) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) 00:01:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x1f, 0xfffffffffffffd33) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:36 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x9}, 0x8) 00:01:36 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x110200, 0x1) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x100, 0x4) 00:01:36 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) 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'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000580)=0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:01:36 executing program 2: setgroups(0x11, &(0x7f0000000540)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x100000000, 0x4, [0xd648, 0x5, 0x688f, 0x1]}, &(0x7f0000000200)=0x10) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x7ff, 0x9, 0x4, 0x59, 0x9, 0x8]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x85c9}, 0x8) 00:01:36 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) freebsd11_fstat(r1, &(0x7f0000000400)) faccessat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x10e, 0x300) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="4359a1acbf1e3292a12c94b2e7aaf86ad1660777c3084a276cfe4ab4cba0ee3f507e8b529d6f6c90cc3d1fff", 0x2c}], 0x1, 0x0) 00:01:36 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000010c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001080)={0x9, &(0x7f0000001100)=[@in6={0x1c, 0x3, 0xc, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0x1c, 0x1, 0x5, @loopback, 0x9}]}, &(0x7f0000001180)=0x10) 00:01:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000400)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000006bcae981f974faf959d67f54340124e87a8d4887398a8165be655829926acf216499b1ab3151de1c68ee7ac66feef94c1cc87250e0b27adeb83dedc447865ae2c346924818", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) r1 = dup(r0) r2 = semget$private(0x0, 0x2, 0x702) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={r3, 0x2, 0x2, 0x1, 0xe0d3, 0x9}, 0x14) r4 = getuid() semop(r2, &(0x7f0000000340)=[{0x2, 0x7, 0x1800}, {0x4, 0x1, 0x1800}, {0x0, 0xb11, 0x800}], 0x3) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x10000, r4, r5, r6, r7, 0x120, 0x3}, 0x9, 0x2, 0x1}) 00:01:36 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100f70028e7d3fe156d5f59000000040000"], 0x10) r0 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x48) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xc, 0x9}, &(0x7f0000000340)=0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r3, @ANYRES32=0x0], &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000200)={r4, 0x0}, &(0x7f0000000240)=0x10) r6 = socket$inet6(0x1c, 0x20000000, 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r5, 0x573a, 0x2, 0x6a, 0xfffffffffffffff8, 0xfffffffffffffff4}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) 00:01:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100) freebsd11_mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x10, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socket(0x2, 0x2, 0x80000003) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a0000002cba8dd8a2ed25eb5088e3c457ab96ba5ca77639682636ba09d971388807ecdeea74fda78521da79c8d944fa41111701b4deb8c5f885a5a724dc"], &(0x7f00000000c0)=0x42) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x2230, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xf6, "917ac303da2403de1409ad88cd2cbe59cb8afead54c565f40d0e61026578e941f1b76f12a8aea397d23f29f197c8912b2e73a91c399d6d1210749e4ffe4260886ff7dc8e59ac8ce2e1722efcf641456336ffdef62d8e3cf3c18bf0308e3ffa147f108772d2bae1ff6d4b09e1a7aba66d4515b465596fff0ea8cc4562bfe5003c1ce7d6d740be02d7567e182a958429eb0f091a9e0e650f4267490a5c4ceb660d7107e102ff3b83ad0ebf8350be1f697feebe4c5ae6ab77183e506240e96b112bfa9d755e9791e60836c0fb7835913c2bd1d3d0495c330e71c63754e7279d11b3fc753f2ba4a833815bea3bd7b032dc92beee0fde3d41"}, &(0x7f0000000140)=0xfe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:36 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002, 0x20000000) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000001340)=""/98, &(0x7f00000013c0)=0x62) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x73, 0x0, 0x9265}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x101, 0x4) 00:01:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000004cba1fb1896c0b198d8c54c2e44f3257f540eb1d6a724261ca63a8c8458b7ebd898564ae90df1ce82ffef44fd46e3e4f3909924ccf4d01ecbb87506817b75084a592ec5f43d3b4001eece4e3d7d62b83e9ad3960cc571945014c8bc3679a4c0b1a72c32170be4accdf4ba9572fc5bb7c440ba5d3cb8c9ea695c6b3086761e55f4f3b690a69f3af0aff90b538f46249f59480b8c756690bf916348b029c4d6863174cca512637fca2743519062e9ce3413e4e7381"], &(0x7f0000000100)) 00:01:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x402, 0x70) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) r1 = socket(0x1c, 0x800000000005, 0x0) r2 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) r6 = getpgid(r2) r7 = getpgid(r6) r8 = geteuid() getgroups(0x5, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = accept$inet6(r1, 0x0, &(0x7f0000000340)) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="576e6196675cc45126fba01617f70508d7dc509e958226e9da4745a4091c22564e74a8921a5d0eaa8be0e77a7dc22b67b3fadaed2b0c5abd069af09ad3a9d244a8bafde85a0ff9808d0eb8a8658c2ce494c62d90f19edd2a758587b687b60b08e7f7e0ce77a79b5c7b752141375548f90ee6d4b9b7ea7232356d274065b6a3d2c651eaab934df2e0cac42681bdf0ac", 0x8f}, {&(0x7f00000001c0)="0f35dadd0ea5a287f809d728645811", 0xf}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0xffff, 0x2, r2, r3, r5}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r0, r0, r11, r0, r0]}], 0x70, 0x1}, 0x8) r12 = msgget$private(0x0, 0x430) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000440)={{0x2, r3, r4, r3, r10, 0x180, 0x100000000}, 0x2, 0x89e, 0x0, 0x3ff, 0xa, 0x6914b076, r7, r2}) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="827d1003db78f8fe3ff98553022e2f66696c653000"], 0x2) 00:01:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x1d, "e68707cbf8791f0fa0ac5ab78feb41c6f671a24a9e5fa05115e149e557"}, &(0x7f00000000c0)=0x25) write(r1, &(0x7f0000001500)='4', 0x1) 00:01:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000b0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 00:01:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ff000000ffff000002000000000000005604aa2f12be431896688e2995685df4"], 0x28}, 0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) dup2(r1, r0) 00:01:37 executing program 0: semget$private(0x0, 0x3, 0x400000000) socketpair(0x1c, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x1, 0x1, 0x3}, 0x14) exit(0x401) 00:01:37 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3ff, 0x1, 0x8, 0x800}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000000000000000010400000000000007000000000000000000000000000000000000000000000000ac2efc9934b8093f000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7", @ANYRES32=r1, @ANYBLOB="f7ff070009000000"], 0x8c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000a4b000/0x3000)=nil, 0x3000) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) 00:01:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x40000002, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB=' \x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r24, @ANYRES32=r25], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01462e2f666916653000"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:01:37 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x80411, r0, 0x0) 00:01:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0xf5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x1, 0xf6, 0x2100, 0x8, 0x7ff, 0x7, 0x8, 0x9, r1}, &(0x7f0000000280)=0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040), 0x4) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0x1}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:01:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="77484121528c1c9f4e17837f8856a9cadaf5151f602a6881a321acc2536f25344a6e7c74bc524fc107b121ac60c53dbae7ad25f9e7", 0x35}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="47693a3855a188ffe408bfdbfa2a5fb5af2162e2c524df1b072a4dc2fef7ba81b0934d25f3e1d47f8ef0660d37f523665e6e1dfefba793de6c309b2092a0f17d4ef4a44e7f7f51970bf0da0651c902ac0355fddb2e9f8fcc4b8eb9acd61d3866bcb167f400530a0f75afbdfb1b3f7cf489743dfba3546c7979cf827af34441c706aedfa02e7829f15f668d84c92cd0d1bd49453ad5178683935e245c9c4c990cd96fcbaa919663bf4c6b39fbd6053fad9fbc6019cd665aa7290095e2982cf9a321e826b251c105ef2177b5980739658f3313a24ccead645b62819292ee112e91e2a14035847ce10ece4d28a77cfe6fa63b4fb04b44b297", 0xf7}, {&(0x7f0000000080)="0cf1d6969bb818034ed97e33d1f30de2a3c59bafd7789e20df4f02f0e18687b66df1940def2210bab5a9eb2d", 0x2c}, {&(0x7f0000000400)="494b9f4f1b9609993312d67b9cacae75a310c638a076c6880b30716e21dcdd4de9a45772e261f92f6fa10513bd39384531eac25949c6d85b1a37e956ff4f99a4eb47f46b88b31d5f5415f6c45b8bdf2e4c526a4913ac489619c8a7547f99b72cf049d0ac", 0x64}, {&(0x7f00000004c0)="66c590a84eb7d40d70f75a36beeea3085b02a673db1b77cd893227b7b70082b6d4a2617cfd", 0x25}, {&(0x7f0000000500)="71a74f28dfba9f8d16f46a1b33ff3a15e3e88e158be6e1c405c957e2e602daf65fbfb9db9de07d8fc5cd3c5f1cc25682b9c7ab3be25c8bfd0b76508db3ed65488476891f747781100da2238297b1857d4713aceb3de886b7f4500df80afb157ea84674bdc814984f5f3ad7716302bfb60a3b67f0eba053db0e94ae1bef0a03f0289f2f19d7d76baad0c52e4b6fabf8ade47376c0834977ba11304cb2d4498f14b6a713375d13d9a9626aa7f7a69cbc1e41050de4edb8fe76fabefcfc0e351a57c3f1ad45eb260963b0ad", 0xca}], 0x7, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x6, 0x2, 0x4}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000007c0)={r1, &(0x7f0000000700)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x55, @empty, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @empty, 0xffffffffb6bc18a0}, @in6={0x1c, 0x1, 0x580, @empty, 0x4}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000800)=0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = semget(0x2, 0x4, 0x0) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000140)=""/135) 00:01:37 executing program 0: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 00:01:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x4, 0x2}, &(0x7f00000002c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xda}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:37 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x7}, &(0x7f00000002c0)=0xfffffffffffffcd5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x10001, 0x1, 0x361, 0xfa}, &(0x7f0000000140)=0x18) r3 = socket$inet6_sctp(0x1c, 0x4, 0x84) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000280), 0x4) faccessat(r4, &(0x7f0000000180)='./file0\x00', 0x103, 0x11fb) r5 = fcntl$dupfd(r0, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f00000001c0), 0x4) 00:01:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0xf2, "71869c3490d0e9f8af47f9f286485ffbb306072f85cb5c3dad0b19fad3a14e47319c4d71b207bed805ca2512342522b651f3cf685e28bab4be936fa883daadc0d4c0a571c924562a1d616f32355cbbc598f57a1fbb016cd3e1c8610c84795b7c1ded15e476ddcf972b5e4169f4b547ed413c48cdf143039fbd955aa4d696ef2fa3749c5c504d0ff52fe63901bcf3fb61ea4f536276d9a0de7ee77bbb8663057ef0a7e6cf47e89b5f9b54f2a8d2c91c2b0832b8b288164a5bc922ccf414e490666d2fd82d2b188a36d4ccb55eb104c389a147560baa803b5fffb26f7473830b48cb135a544ba057fc83932cc70963c2bb90ad"}, &(0x7f0000000280)=0xfa) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0x6, 0x2000, 0x2, 0x7, 0x7ff, 0x1, 0x258, r2}, 0x20) 00:01:38 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) 00:01:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="77484121528c1c9f4e17837f8856a9cadaf5151f602a6881a321acc2536f25344a6e7c74bc524fc107b121ac60c53dbae7ad25f9e7", 0x35}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="47693a3855a188ffe408bfdbfa2a5fb5af2162e2c524df1b072a4dc2fef7ba81b0934d25f3e1d47f8ef0660d37f523665e6e1dfefba793de6c309b2092a0f17d4ef4a44e7f7f51970bf0da0651c902ac0355fddb2e9f8fcc4b8eb9acd61d3866bcb167f400530a0f75afbdfb1b3f7cf489743dfba3546c7979cf827af34441c706aedfa02e7829f15f668d84c92cd0d1bd49453ad5178683935e245c9c4c990cd96fcbaa919663bf4c6b39fbd6053fad9fbc6019cd665aa7290095e2982cf9a321e826b251c105ef2177b5980739658f3313a24ccead645b62819292ee112e91e2a14035847ce10ece4d28a77cfe6fa63b4fb04b44b297", 0xf7}, {&(0x7f0000000080)="0cf1d6969bb818034ed97e33d1f30de2a3c59bafd7789e20df4f02f0e18687b66df1940def2210bab5a9eb2d", 0x2c}, {&(0x7f0000000400)="494b9f4f1b9609993312d67b9cacae75a310c638a076c6880b30716e21dcdd4de9a45772e261f92f6fa10513bd39384531eac25949c6d85b1a37e956ff4f99a4eb47f46b88b31d5f5415f6c45b8bdf2e4c526a4913ac489619c8a7547f99b72cf049d0ac", 0x64}, {&(0x7f00000004c0)="66c590a84eb7d40d70f75a36beeea3085b02a673db1b77cd893227b7b70082b6d4a2617cfd", 0x25}, {&(0x7f0000000500)="71a74f28dfba9f8d16f46a1b33ff3a15e3e88e158be6e1c405c957e2e602daf65fbfb9db9de07d8fc5cd3c5f1cc25682b9c7ab3be25c8bfd0b76508db3ed65488476891f747781100da2238297b1857d4713aceb3de886b7f4500df80afb157ea84674bdc814984f5f3ad7716302bfb60a3b67f0eba053db0e94ae1bef0a03f0289f2f19d7d76baad0c52e4b6fabf8ade47376c0834977ba11304cb2d4498f14b6a713375d13d9a9626aa7f7a69cbc1e41050de4edb8fe76fabefcfc0e351a57c3f1ad45eb260963b0ad", 0xca}], 0x7, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x6, 0x2, 0x4}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000007c0)={r1, &(0x7f0000000700)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x55, @empty, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @empty, 0xffffffffb6bc18a0}, @in6={0x1c, 0x1, 0x580, @empty, 0x4}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000800)=0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = semget(0x2, 0x4, 0x0) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000140)=""/135) 00:01:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x100, 0x6, 0xfffffffffffffffd, 0x9, 0xffffffffffffffe1, 0x2, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x2, 0x4, 0x6, 0x3}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x10000, 0x8}, &(0x7f0000000200)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000000000000ffff000001000000441293f0a91cfeecfe9a27031fc41e612975e82a17e9c238025d08d77fb3e471cdcce7203cc81817d7046bd7cf9872dbc09eceb9b2cbf8793028758928f77b0ca74609571876986de990b867854f756db1c8ee9c544d0b1a5665d4a1de2342c662e66c916304e146eb9cc56f42e61cff"], 0x10}, 0x0) 00:01:38 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0x8) 00:01:38 executing program 0: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x81010, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8040, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x8) 00:01:39 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0xd6c, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) ftruncate(r0, 0x4) 00:01:39 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ftruncate(r0, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x100000000000002c, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x40000, 0x3a00, 0xffffffffffffffe0, 0x92, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x1, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0x3, 0x401, 0x7, 0x1000, 0x8, 0x9, 0x0, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x1f, 0x2, 0x3, 0x2, 0xd9}}, &(0x7f0000000340)=0xb8) 00:01:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) 00:01:39 executing program 2: r0 = semget$private(0x0, 0x4, 0x602) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x20, 0x2}, &(0x7f0000000100)=0x18) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x100000000}, 0x12b, &(0x7f0000000140)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) 00:01:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde7bb4bc18170a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0092efb4c2a7792f84f76de443d89102d8df00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = getpid() r2 = getpgid(0x0) setpgid(r1, r2) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r3, 0x0) 00:01:39 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x1000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x303d, r1, r2, r3, r4, 0x0, 0x400}, 0x0, 0x100000000, 0x50d2b17a, 0x2, r5, r6, 0x6}) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:01:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82bb2aeee75a1cdb4d00"], 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e0000002000000000000c33e44937b0920347072b40000000000000000000080000000000000000000000000000000000090dced34000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) 00:01:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x5, 0x881}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:01:39 executing program 3: getpid() __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) r0 = semget$private(0x0, 0x6, 0x40) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000100)=0x7) r1 = semget$private(0x0, 0x2, 0x1) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000000)=0x6) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000040)=""/138) 00:01:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde7bb4bc18170a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0092efb4c2a7792f84f76de443d89102d8df00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:39 executing program 0: r0 = socket(0x1f, 0x3, 0x8001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x1, 0xbcf, 0xa66, 0x1ff, 0x0]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6a00000}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:39 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280)=0x6, 0x4) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r2 = socket$inet6(0x1c, 0x20000000, 0x2) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x401, 0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:39 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) read(r0, &(0x7f0000000200)=""/138, 0x8a) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r1, &(0x7f0000001500)) getsockopt(r1, 0x40, 0x0, &(0x7f0000001600)=""/4096, &(0x7f0000000040)=0xfffffffffffffebc) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/92, 0x5c) writev(r1, &(0x7f0000000000), 0x0) 00:01:39 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0xac) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "52a6a049a6a0379a4aab05b1b904fecf7699371ca11f4e687cdd3660ae378187d4e227fadfc120fb9d33e352411b7a0268bda2093aa8c2c02725b8dc3e8ad5d2343d98080c330a99b7d58fb90c9ba2a7ceaf41bdb40b1de1c15430092a9ecf8243c8a6729f330fce24da90177b628065fa0be7f06ab9661b4a03e6d56f3df2985c1a4b98601e7f9ab21a187676b6986bc832ff43777ef1403df8f69fa343b4565f0d3c02c1c758b0218985a9fd95eb7716de38abf295114152921644d6a1d72bd93af9eced7ce78b7f670234732e9797f7f30e56bff37a91ed262eff957a061828af7733dc9980005c152a396c539e98"}, 0x100) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:01:39 executing program 0: clock_gettime(0x0, 0x0) clock_getres(0x0, &(0x7f0000000000)) 00:01:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f0000000000)='./file0\x00', 0x80) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfc4}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x187, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x4, {{0x1c, 0x1, 0x54d3, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) 00:01:39 executing program 3: r0 = socket(0x81c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) 00:01:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde7bb4bc18170a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0092efb4c2a7792f84f76de443d89102d8df00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:01:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x62319c3290c3e1b, 0x93) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x7}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) fcntl$setflags(r0, 0x2, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xffffffffffffff91, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:01:39 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setflags(r1, 0x2, 0x1) dup2(r0, r0) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:39 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) fchown(r0, r2, r1) 00:01:39 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000280)='./file1\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000380)={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@file={0x0, ""/32}, &(0x7f0000000400)=0x22) getsockname$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r3, &(0x7f00000002c0)=@in6={0x1c, 0x3, 0x2c7, @remote={0xfe, 0x80, [], 0x0}, 0x74b44a78}, 0x1c) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x8, 0xe0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:41 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000280)='./file1\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000380)={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@file={0x0, ""/32}, &(0x7f0000000400)=0x22) getsockname$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r3, &(0x7f00000002c0)=@in6={0x1c, 0x3, 0x2c7, @remote={0xfe, 0x80, [], 0x0}, 0x74b44a78}, 0x1c) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x8, 0xe0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:41 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x2000, 0x102, &(0x7f000088e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10) madvise(&(0x7f00009ec000/0x2000)=nil, 0x2000, 0x4) 00:01:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x4, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x5, 0x4, [0x401, 0x8, 0x401, 0x6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:01:42 executing program 0: r0 = dup(0xffffffffffffff9c) write(r0, &(0x7f0000000b40)="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", 0xfc) link(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='(.\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='(^\'\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\xdb)%,@\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='],\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\xa8\x00']) socketpair(0x1, 0x2, 0x7fffffff, &(0x7f0000000440)={0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x5) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000c40)={0x0, 0x4a, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000cc0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x86}}, r8, 0x6, 0xff, 0xe1, 0x6, 0x6}, &(0x7f0000000d80)=0x98) freebsd11_fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000dc0)=0x58a2, 0x4) freebsd11_fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000004c0)="e38b8aa51cfa871e2a34d93dbcea489bd697d75fdf9db27c45650f4895cf0b9bfb51143fbde7b6e6b6deb48b2829921dd21264dc8a11044b246d3d7a4e15e52f59a4e42342bff27f4b1992cea34572ae91207d9122c86cb4aec0370d789fbab87e1755d25695dc737cb3a21ef2136764d7e2cdcc547ee27cdbff362677ac6c9b835a3ed2097f6f4a925773420602630b8152969e158b309fc4bb0105e4d46a4dea57aa5e9fdd34b19b1f2b1ebb31c063aeb2315e09d88b24cc71f73e49bc4419136c6a11692fcc7b611f90cec75bf6981d18cd1ee7555176191e9a282f3d218de3b8c10a635325", 0xe7}, {&(0x7f00000005c0)="ac2031794c1da5df76f4533cae4f8d03b1ede5ac4974e9aa3e9b568a8820c0713597c6469e7ad73d00d4d56d316949ba", 0x30}, {&(0x7f0000000600)="bff9151a1e4827a90af2a244902caf31a84452832adec8fac0fe69619d023acad68b1f8c7534c5348f3ed502ebdad3bac2c9da2206cdd054a2f6acc79baf4e18a9a0026dc951a210c27452c39b40dddfa7476d3443fec36f21e2407fde92f50fdd927dfcf0a04294134ef6696512d619660ac37ddf4fb5c6a4e1d35d78457e1d33b3d50d01f680", 0x87}], 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="3800000000000000ffff000001100100", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x180}, 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0), 0x0) 00:01:42 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xf}, 0x1) poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x1, 0x4) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000580)="870cda4681eb3944afcb5645793b7cfba790eee5cbcd623f65161efe34f48b468ea00677bfd7db2c9338796d651b790f690753cd6444e9f53482ef74e79ed660b656500ccdda76a152fa12c7b50a55a1dabeb5075c03de19482f37f1e5f5bdec6ec80544bcc596f372437e3d36469b0c58a458b729e581d49ed671ca2895466b8f3f218ee2aabcc509116203aaccb37fc9a730ccf025739ccf1eeea1e40fe00bd7585046e35e0485a5df0fccc7b933f3f1ea7b147439ae1fa9ef68c7", 0xbc}, {&(0x7f0000000640)="da6928cd9e51b2e2", 0x8}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r4, 0xaa, 0x8}, &(0x7f0000000540)=0xc) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000440)=0x100) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000f200000000000000000000000000000000000000000000000000003d8462295b01bc274608b8c2f2b7eed834d4479fa8bc8355163246b79374b1b6d457994e8bf351ab40ffec6620dfbbe3cac707a882363e15f609ff", @ANYRES32=r6], &(0x7f00000001c0)=0x8c) 00:01:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001080)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000010c0)={0x8, 0x4, 0x80, 0x80000000}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getegid() getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001180)=ANY=[@ANYBLOB="1dd1bda10b569245ff6b1e75080c82"], &(0x7f0000001140)=0xa) 00:01:42 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1}}, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 00:01:43 executing program 2: freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, r1, r2, r0, 0x0, 0x7c}, 0x0, 0xfffffffffffffffc}) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x90) 00:01:43 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x124) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x800, 0x6, 0x5, 0x9, 0x4}, 0x14) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x400, 0x8a, 0x6ce0, r2}, 0x10) 00:01:43 executing program 0: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f00000000c0)=[{0x2, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x4, 0x4, 0x1800}], 0x3) semget(0x2, 0x3, 0x104) semget$private(0x0, 0x3, 0x201) __semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x3, 0x1, 0x62) semget$private(0x0, 0x3, 0x240) 00:01:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x1f, 0x2, 0x3, 0x6, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) 00:01:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:01:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x40, 0xf, 0x7, 0xab}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000580)=""/23, 0x17) 00:01:43 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x1000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xff, 0x8000}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:43 executing program 1: r0 = semget$private(0x0, 0x2, 0x2000000040) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1, 0x5, 0xf2b5) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000000c0)=""/82) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000000280)=[{0x3, 0x0, 0x800}, {0x0, 0xffffffff, 0xf1f7b7e3f8b3fd07}, {0x2, 0x5, 0x800}, {0x4, 0x8, 0x1000}, {0x6, 0x7, 0x1000}, {0x2, 0x2, 0x800}, {0x2, 0x1f, 0x1000}, {0x4, 0x2830, 0x1800}, {0x0, 0x7f}], 0x9) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x3, r1, 0x0, r2, r3, 0x40}, 0x4, 0x101, 0x1ff}) semop(r0, 0xfffffffffffffffe, 0x7db0922d73241337) 00:01:43 executing program 1: r0 = semget$private(0x0, 0x2, 0x2000000040) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1, 0x5, 0xf2b5) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000000c0)=""/82) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000000280)=[{0x3, 0x0, 0x800}, {0x0, 0xffffffff, 0xf1f7b7e3f8b3fd07}, {0x2, 0x5, 0x800}, {0x4, 0x8, 0x1000}, {0x6, 0x7, 0x1000}, {0x2, 0x2, 0x800}, {0x2, 0x1f, 0x1000}, {0x4, 0x2830, 0x1800}, {0x0, 0x7f}], 0x9) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x3, r1, 0x0, r2, r3, 0x40}, 0x4, 0x101, 0x1ff}) semop(r0, 0xfffffffffffffffe, 0x7db0922d73241337) 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:43 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ff6000/0x3000)=nil, 0x2000) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r2 = msgget$private(0x0, 0x40) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getegid() r7 = getpgrp(0xffffffffffffffff) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x3, r3, r4, r5, r6, 0x2, 0x2}, 0xe5d, 0x0, 0x0, 0x1, 0x9, 0x8, r7, r8}) 00:01:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) listen(r0, 0x3) 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/94}, &(0x7f00000001c0)=0x60) dup2(r0, r1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) fchdir(r3) fchdir(r2) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000100)="fc737a35396c1264270b009805647b41b15273278179390df956ff0a1d2981f9fede324ea53c2e7e9f0e1137d5beb0aab1230f473ded219940e6ce55c88fc0bed8eb036d441ba6bdb8f56d5ad50f594aa4a0328280f8012d8c3be93399db2582ce8bfa35411ee27375f195fecb8b3ac97a44029bc731e8e11632212004be8658eb5e031469a74f26f351a15f6e49468cf1d877dc19abf9ee810e37c128e6e9ec63", 0xa1) 00:01:44 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:44 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/75}, &(0x7f0000000080)=0x4d, 0x30000000) accept4$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/48}, &(0x7f0000000200)=0x32, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x5}, 0x1) recvfrom$unix(r1, &(0x7f0000000440)=""/237, 0x54b4f8b00e4a8afd, 0x80, 0x0, 0x0) 00:01:44 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f00000007c0), 0x0) write(r0, &(0x7f0000001500)='4', 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x1d59}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) 00:01:44 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000540)={0x4, {{0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r2, 0x9, 0x1, 0x80000000, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000440)={r2, 0x7, "2622a8ad22242d"}, &(0x7f0000000480)=0xf) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="5cdff79bcbec0fe52c6af001838c233296d85b2b7275b82c53af3251d6d03dd4a012bf78c3df0ec62bc4791003f8a1c80dc263c6ad074bea53fc19239e6e3298f4c4b59190e632e2bc4618f8af19c57644618fdcc79cd688308762bfcce3715650192244da36b5511e5d4736a7365fd59f8b6c2829924c6126784ab72c57db1423ba8ecc6054745c673e208c0be6b479081ef47df30148f1136797e8a89228b2f4b53ed4302dde85cbfc91850badfac7db192da4cf06a2cc18906e40fe834f1a8fc521bfa030e25cf12f635ad94800d9b7cc4d0098deadcc9ba21a"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)={r2}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept4$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) 00:01:44 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) r2 = dup2(r0, r1) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) write(r1, &(0x7f0000000040), 0xfffffedf) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000140)=0x10) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1, 0x8, @empty, 0xfffffffffffffffc}, 0x1c) poll(&(0x7f0000000040)=[{r1, 0xd}, {r2, 0xc}], 0x2, 0x0) 00:01:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0xfffffffffffffeff, 0x5, 0x380000000, 0x284, 0xfff, 0x6, 0x1, 0x7ff, 0x80000001, 0x3, 0x2}, 0xb) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000400)="91", 0x1) 00:01:44 executing program 1: msgget(0x0, 0x7) msgget(0x2, 0x4) clock_settime(0xe, &(0x7f0000000000)={0x7, 0xfffffffffffffff7}) r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000076be00000000000000000000000000000000000000e6ffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000"], &(0x7f00000000c0)=0x6e) 00:01:44 executing program 1: setrlimit(0xf, &(0x7f0000000080)={0x7, 0x8000000000001}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) socketpair$unix(0x1c, 0x0, 0x0, 0x0) 00:01:44 executing program 2: freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) r2 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x100, 0x4) 00:01:44 executing program 3: r0 = socket$unix(0x1, 0x20000000000001, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) 00:01:44 executing program 3: r0 = socket(0x11, 0x3, 0x7) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x100) 00:01:44 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) msgget(0x1, 0x400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), 0x0, 0x0) 00:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, 0x0, 0x0) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:01:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000100)=0xfffffffffffffe90) close(r0) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x7) 00:01:44 executing program 3: setrlimit(0x9, &(0x7f0000000080)={0x6, 0x800000000000}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r0, &(0x7f0000000040)="6e8e3766b9c743e13ff1703cc08ab085b28a1a6e9b978c7861eb06cba86528e996e5982ae06d0a26531b01906081f2bd446aa819692fb41f9d982b", 0x3b, 0x20100, &(0x7f00000000c0)=@in={0x2, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x80, 0x6}, 0x8) 00:01:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x200) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000380)=""/107) 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(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff060116950300bf4509803c0000000300"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:44 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fdatasync(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x9d, "75a98da3a2ad8a6e1dc83b0818ead8dd258ca2a8f96e89bd1bee2fe1f2b1f5eb1bdd460ec7663e6b678a59b653825d93918ef6ca55de7acb54b7f6c2d3b6a2a2d3a9b5f8cf7e74ae59a44ad8e00e1df8ba4f81996a388326a5c924fd91d7d94d340a260e451b325d473ea636e02f624b3f5a7fa49f0c8eb669c773bcbcd37bb5ef8f2e9a2663ef0333276d2e0253a8a6887d7dbc01932457f6e3484512"}, &(0x7f0000000240)=0xa5) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x3, 0xff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8001}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="14829ce4f8cbc885d8e935b9e157ad7569c759b8c1f9ec42a6b239b9f4713e7c24", 0x21}, {&(0x7f0000000080)="923aeb154aff8f93814f9638d379baafae8208ed2e15a111584e5f15e4ebce4229712b60937a02adce", 0x29}], 0x2, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x40, 0x5f20, 0x800, 0x9, r2}}, @authinfo={0x10, 0x84, 0x8, {0x100000001}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4000, 0x4, 0xfffffffffffffff8, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x4, 0x100, 0x7, 0x6559, 0x3, 0x0, 0x3, r4}}, @init={0x14, 0x84, 0x1, {0x6, 0x1ff, 0x0, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f4, 0x9, 0x4000, 0x6, 0x0, 0x5, 0x4, 0xda, r5}}, @init={0x14, 0x84, 0x1, {0x1, 0x0, 0x3f, 0xc3170}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xfffffffffffffff8}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x4, 0x5, 0x5f91, 0x8}}], 0x10c, 0x8}, 0x20080) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)={r4, 0x9, 0x7, [0x6, 0x2, 0x5a8, 0xc6, 0x3, 0x200, 0x9]}, &(0x7f0000000540)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2000000000000}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={r5, 0x3}, &(0x7f0000000680)=0x8) syz_extract_tcp_res(&(0x7f00000006c0), 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)={r2, 0x0, 0x2, [0x0, 0x4]}, &(0x7f0000000740)=0xc) fdatasync(r0) r9 = dup(r1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000780)=r4, 0x4) r10 = dup(r0) setsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f00000007c0)={r6, 0x9, 0x569b}, 0x8) r11 = dup(r0) renameat(r1, &(0x7f0000000800)='./file0\x00', r9, &(0x7f0000000840)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r11, 0x84, 0x8002, &(0x7f00000008c0)={r4, &(0x7f0000000880)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000940)={r4, 0x2}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f00000009c0)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x1d, &(0x7f0000000a00)={r8}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1011, r1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000a40)={@in6={{0x1c, 0x1, 0xa00000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff001}}, r6}, &(0x7f0000000b00)=0x84) setsockopt$inet_sctp_SCTP_EVENT(r11, 0x84, 0x1e, &(0x7f0000000b40)={r7, 0x7, 0x1430}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x29, &(0x7f0000000b80)={r5, 0x2}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x2, &(0x7f0000000c00)={r3, 0x8ebc, 0x3, 0x0, 0x4, 0x40}, 0x14) 00:01:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xc, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 00:01:45 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000480), 0x0, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/122, &(0x7f0000000240)=0x7a) fcntl$setstatus(r0, 0x4, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r2, 0x101) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') read(r0, &(0x7f00000000c0)=""/253, 0xfd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:01:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x100000001, 0x7}, 0xc) pipe2(&(0x7f0000000140), 0x4) read(r0, &(0x7f0000000180)=""/11, 0xb) 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000fef000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0642ee90", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000003c0)='./file1\x00', 0x0, 0x82) 00:01:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f0000000400)=""/160, 0xa0}], 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) bind$inet(r2, &(0x7f0000000200)={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="3d00000005bb69149b95bee36115beeda79a502418ae0d1c2cedc19895fd2c658c7a0f6837548de30900000000000000a3b49b1b00004222fd187787d0e49124"], &(0x7f00000001c0)=0x45) 00:01:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000040)='./file0/file0/file0/file0/file0\x00', 0x100a03, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:01:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000000080)=0x31a) ftruncate(r0, 0x6) 00:01:48 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(r0, 0x0, r0) socketpair(0x1, 0x1, 0x28000080, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000040)="783d7b72a670c1fb0f9f0050641002dc1077e198a20842fef5d6d35eb3fa03a4e9917ab551", 0x25) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:01:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x22) sendto$unix(r0, &(0x7f0000000040)="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", 0x1000, 0x80, 0x0, 0x0) freebsd10_pipe(0x0) 00:01:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000040), &(0x7f00000014c0), &(0x7f0000001500)=0x0) freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = fcntl$getown(r0, 0x5) setpgid(r1, r4) getsockopt$sock_int(r0, 0xffff, 0xfffffffffffffffc, 0x0, &(0x7f0000001600)=0xfffffffffffffee6) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @loopback, 0xab0}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000080)="d8852f30ac8785adde97cdb2289af56e1b07f7e175375f4e82dd28c0cd1ca6f58ba6e868ac1614399031e3ae0323a89de84a0263fbf6adeb4cf315333fc63c66fb67de8d9f0683f0682da862ab985c6f0acf56e59a7b967559a851c546910ed20e59", 0x62}, {&(0x7f0000000100)="d4a8392d9f00a45ed25edcefd9a294eca8a879cfa1d51da64ec9c54211aababcf361e0d3be511f579830177ec7bd66a2a68971c659d598a7e223c6627ba927e7d9cd32c91da85bd516771cac93cb4b4986d75b99c0de792676f0ba37f9f672788c4e513107039d00a139a86a0b5d447f14a352f3126a9511318334c21e83708377cf4f023de64cb789775f9426f89962dbc95a896951361b2c7635b19c048752ec480ad1eac8cd548faf59bdd2a553da18ae6dcb2cfc0bbb7cd3f806d08d5ae155341c176fc3fc81f55d2cc383c5bb4e8c31f346", 0xd4}, {&(0x7f0000000200)="b800865fd16256df006f283d05a85e22002e984e81b7255396762496343567cc08cc0d7dce76491346820e069ce8cb3835ca0eb6afc2662b374971ed000ae68341a52864dee7b6233aca727704212a0ef8bce4b8a902568dd2f87b3a305cacb3c07e5485e6f805ed1b9177869bf4f61792d5b6ddbecb54f0f2627df414151e1be832fde82639770adb8f55fcc6b5c738a7020b8437e3cf02d6c68b289db316f9c279dfb41b107c1f408fb3a4a257226d7222a865cc6427c56f794ea2aeb638e9f0a11bf214e5701cda927a11c17f70f79d6b1a9ec98c7911c6ff", 0xda}, {&(0x7f0000000300)="6ee4c85ba841eb", 0x7}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="16d5bb641aeda60dc318eeff33860e4180641b6ccf149cbb70fb5ec93f7369e7a58157fbb7b2a8ab2cabececb0cdfa39596d79835450931478b31ee947bfa81078d783fc01dbb1d382622f1c0698384e39ae6c86bc2333b85359526362d40056004720c65d8923665d3c7d08c9f31adea13611df57a2068a546a1d9adb0dab3cf1bbe211b10e1ba5fa64f339bea1d31f29171d2d7f50c5a21a9143f540759b3bb3a57ff7e586aaa4d261eeeb49165161bc8c0fa3cb9f3098f7845badd47f405f46f4e57c17a9f0c7169d6323d33098fbc91c452f", 0xd4}], 0x6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x168}, 0x100) getpgrp(r1) 00:01:48 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x48) freebsd11_getdents(r2, &(0x7f0000000040)=""/180, 0xb4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:48 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000c00)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000a40)=""/200, &(0x7f0000000240)=0xc8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="e5acea924edb19199fc7f0e3fcff235181db347995a181b95b7e3e8f702f83ab46634c8a4392fc666a4b4b377bb356cb08640000002b92eb2e371608a94218507b46ed8e6f6144390538326192fdf6f84831fb575cd295456edb000299ee3ceb0998e16a5351824807a1f5b4a6fdce9b8b57d157e1f6ddecf6b8562805d443e6648852b3256f905a9e2bd4907ae634ad2709043e4ec81f38dd077776f2"], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473ae223167490100a417959a97d901afcf2a52e44ea5bcbf42f79ae251fc2fbab328dececb0cd33ac11d4e3a2585554e5e67b496978b369ca290d9be09e91fc2c9f1835e4d983e93e5398e2f0000000000"], 0x0) open(0x0, 0x20084, 0x82) 00:01:48 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) poll(&(0x7f0000000300)=[{r1, 0x4}], 0x1, 0x0) fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x1ec9, 0xcc2e, 0xfffffffffffffe00, 0x2}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r2, 0x2, 0x5, 0x80000000}, 0x94) 00:01:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) dup2(r0, r0) 00:01:48 executing program 0: r0 = socket$inet6(0x1c, 0x10000007, 0x80000001) accept$inet6(r0, 0x0, &(0x7f0000000040)) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000080)=[r1]) getresgid(&(0x7f0000000200), 0x0, 0x0) 00:01:48 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/139, 0xffffff6a}], 0x1, 0x0) 00:01:48 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6}, 0x0) 00:01:48 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x1000, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) fcntl$setflags(r0, 0x2, 0x1) 00:01:48 executing program 1: getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, 0x0) setregid(r3, r2) getgroups(0x7, &(0x7f0000000000)=[r3, r1, r2, r3, r0, r2, r0]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r4, 0x6, r5) setregid(r2, 0x0) 00:01:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r1, 0x0) 00:01:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x2000) 00:01:49 executing program 2: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000180)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0) 00:01:49 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000006000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x7fffffff, 0x0, 0x55ae, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1000, 0xf, 0x7, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="01000000010000000700010105008865db0000001c004e2203000000fe8000000000000000000000000000bb1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0900000001010000080000000900ffff00000000"], &(0x7f0000000280)=0xb0) 00:01:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000c05eea289cced1f11a0957cc20436fe8cd83c7ede2023386f18e973f46ba1380dda1fbbb65b8e12b6f20f47133ba06c4a8b054b8e8add9689323722796236afb261907", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x8) 00:01:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') 00:01:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x8b, 0x3, 0x1, 0x80000000, 0x1, 0x5, 0x7, 0x5, 0x1c86, 0x10000, 0x8}, 0xb) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000), 0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:49 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x8001, 0x3, 0x1000, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xfffffffffffffff8, @loopback, 0x2}}, r1, 0x7, 0x5}, &(0x7f0000000240)=0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f00000014c0), 0x4) 00:01:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x9ff, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000280)=ANY=[], 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x2, 0x1, [0x2]}, 0xa) 00:01:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000080)="5f97e55fca5f0d83f150a4f842bfc62d3c8e2a2e61d9b498f09e0f0ffaccebfb489b0cea7c33099c9dbd7f1e2beed456f102388d7aef9c2986b1b95a873ccffc2aac846c7f9e3af4fdd3077e800691beccc652896a3b7c206c8fcd1dac248649d31fd9bd153ffe1aaf388ec47569d83d0c7955fdbdfda7f9ce5248aa1804ccccdc6e6b71", 0x84, 0x100, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0xfffffffffffffd71}, 0x0) dup2(r1, r0) 00:01:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="a58a4d484e9c775dbdf611a0898524e1842636b39e87d71fe2e1617de03d3c6d6a36b69b218ed9f2dda71a72edf196d27d7b75aaa6fa62897eeba5c60475522178547742c1bc6419c24af71c7834157a301ae1ac1ad8fccd7fab0185ca300d02ce675634ee82815f883785a8c438b70996f0", 0x72, 0x80, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x6, 0x10001, 0x0, 0x91, 0xfffffffffffffffc, 0x7, 0x800, {@in6={{0x1c, 0x2, 0x9, @loopback, 0x857}}, 0x0, 0x81, 0xffffffffffff8001, 0x80000001, 0xe1d, 0x5f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0xa39, 0x0, 0x6, 0x10001, 0x2, {@in={{0x2, 0x3}}, 0x0, 0x5, 0xfffffffffffffffb, 0x6, 0xf8, 0x80}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x0, 0x10200000000000, 0x6, 0x1, 0xb178, 0x749e, 0x8, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x80000000, 0xb9e9, 0x1f, 0x9, 0x100000001}}, &(0x7f00000003c0)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r4, 0x80, 0x8}, 0xc) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) 00:01:49 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x2, 0xfffffffffffff9fc, 0xd3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x7f}, 0xffffffffffffff18) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3, 0x8, [0x3ff, 0xfffffffffffffffe, 0x1, 0x7, 0x4, 0x0, 0x82a8, 0xfffffffffffffffe]}, 0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:49 executing program 0: r0 = semget$private(0x0, 0x7, 0x101) semop(r0, &(0x7f0000000440)=[{0x3, 0x101, 0x800}, {0x0, 0x1, 0x800}], 0x2) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000040)=[{0x5, 0x8}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f00000001c0)=0x8, 0x10000000) accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x10000000) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) mkdirat(r4, &(0x7f0000000480)='./file0\x00', 0x92) socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = dup(r2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000200050007000f8433273df174951c963c0b8855a71f9d9862209100a6b355da35eccdd792fb0200000000000000a285b7ee5845da4e3b9047be5e4544f8a26cd57d8645f754e5d10b1389f76bc107c5528b3c391c19e1612110d51c8176a814552e24f247ffbbe22c938cd17b8eb727dcd8e2950011c9abe7fc41"], &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000003c0)={r6, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xffffffffffff8a91, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000140)=r7, 0x4) __semctl$IPC_RMID(r1, 0x0, 0x0) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) geteuid() utimensat(r8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xa7, 0x7}, {0xdb, 0x4}}, 0x200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000580)=0x4) 00:01:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, r2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:01:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r0) 00:01:51 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) semget$private(0x0, 0x1, 0x2) writev(r0, &(0x7f0000002600)=[{0x0, 0x319}], 0x10000000000000f8) 00:01:51 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r3, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000980)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e7ca80aa424b7cc33e41d7c354fb4530c3a11cc5168830e79dc14988aed55120ca20ad3ad3812aafc1602254bc539f8d037f8f174680af77a8bf8f837a22f799d80b67b6b33d1f2be0976dd3f502d85e84fd81db9f9ca5d4e4903ad202ca781e1649c8688191552e02930cc9780f8745f98e4f2b6e65794ede8606efc978b9d6507b7184fe86db6bbcefb653a6c277ed6c22d79a11586a30790067a3c16d766f32a9f2fa25fdb7dcb93"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:51 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) 00:01:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={0x0, 0x40}, 0x8) 00:01:52 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f0000000040)='./file1\x00') 00:01:52 executing program 3: r0 = open(0x0, 0x80, 0x40) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) 00:01:52 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfff, 0x3, [0x4, 0x100000000, 0x200]}, &(0x7f0000000080)=0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xe1, "48a689af735bddafceaff7aecd1b48b6e42a6fdba4cc8b06072015243febfc03493ea6bbd52134da677e519f9ed3a67c256c24002717bcdc8e107bd637ef26da1ae83448c27368754bb6250ccf7464c99063955cfbf9fd0ea6cb3d9b081d5a9055875ff3eb221b1f6f71a487b74ba919b99089f16ba6b9d64728989bf1081103fd3e99a9c877ad367b4de4bb43835088fd2789389887991e23c8ca490ec8ef4597d918d1b922150b1d862a48b5f73abec50e2d481ad7578d2aaaa59092a3f866625a6618ae34e1381c8c39faf10b17153aa27a074cfc10c0db3b2ab5839d682cbb"}, &(0x7f0000000200)=0xe9) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) 00:01:52 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="096e855be4e6e202e2b9c83f164097d2fe2b9517c8cfa620d415db26fa210ebbf793b616f63258046ec0063016d9ca40dbba01e814d5cb71da87027cddcacca1fae08b717d6541d1cd851b87b4550cd548ea3d6478ac12e40e51b4cb242c8f56b47a65ca1463ee23d13a88d537d40900000000000000266ec5"], 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c9, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) r1 = fcntl$dupfd(r0, 0x11, r0) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r2, 0x0, 0x100, 0x7, 0x0, 0x5}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8001, 0x4) fcntl$setflags(r1, 0x2, 0x1) 00:01:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0400ed00000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0xec, 0x2, 0x1ff}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8) 00:01:52 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0x0, r0, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) setgroups(0x7, &(0x7f0000000140)=[r0, r2, r0, r0, r2, r1, r1]) getgroups(0x5, &(0x7f00000000c0)=[r0, r2, r0, r1, r1]) setresgid(0x0, 0x0, r2) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1c00, 0x3}, 0xceb5a8107166485, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x1700}], 0x10}, 0x0) 00:01:52 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) sync() setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setresgid(r0, 0x0, 0x0) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1, 0x7fffffff) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000140)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}, 0xfffffffffffffffd) 00:01:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xffffffffffffffd0) 00:01:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x5) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0x7c, 0x82, 0x0, 0x0) 00:01:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x9}}, 0x0, 0x8, 0x401, 0x3, 0x9, 0xfffffffffffffff7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x2, @broadcast}}, r2}, 0x8c) 00:01:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) __getcwd(&(0x7f0000000180)=""/169, 0xa9) 00:01:53 executing program 1: r0 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/4096) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/20) __getcwd(0x0, 0x3f07c94c431490c8) 00:01:53 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x2, 0x120, 0x12, 0xfff, 0x8, 0x9, 0x200, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r1}, 0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x7) 00:01:53 executing program 3: r0 = socket$inet(0x2, 0x30000000, 0x3) mmap(&(0x7f00001bc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000287000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1f, 0x20000000, 0x101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2800, 0x5, 0xa600, r3}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) sendmsg$unix(r2, &(0x7f0000001680)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="885a3a8b400f5b74db286ae469f5e0a4b9dd1c4076711c33496b9b4afa52a010d246960dac7182b49c1101a203834ac18b34b3d1bf63124d7aa6cfee9b79b5e411bcc4be8952ca71131bf5153a3fe506e9390676b8b6a8672f254dd3778379f4e2ca1ea487adf6bd87b3f9", 0x6b}, {&(0x7f00000001c0)="aefbb98ae57721a81fe60654fd20a6ff3a68521ccf6922c2815459d8eb387c", 0x1f}, {&(0x7f0000000200)="473d619bc3129fd99bc46843067b4add88bbcb36ad16d1908884b79ed85900552d1d6429af62667583636a504b0908b351baf04d9f4d702131a1699c4125b3eb2191fbf326a496a0ba28810727b303205465a223233f1baf2c4939d910d4d77001593aa45db7251cd933397b97851e31fdc77a0a7d8f3240c745189c05fb0889c55ce14d633020e41777779a44168eac2926f22c43134c5f54e9bd6f79", 0x9d}, {&(0x7f00000002c0)="bc1371d8030b86288b76d33de89f95f491e807a84ce4dab9015db38cab7d0cd13cb30d4fb6000941915ece2767ab5e8b23d7ff1936d4a2a8e6daca9ed1ea922f7a24de306b614467cca19b1d5a334e9259472e7c91bd1f3c35", 0x59}, {&(0x7f0000001380)="ba0a11f9d2eea69a9191bea4b9baf2c43fb3a17ec43e0de01e77c473331af1c5b37a14bca86f3c53f57be24e458d9489783e82c02e1a3a362983b7909ea2d16b88a9091f1c8156efb8beb874e4c67f62bbed098bbae6c3a791bb27a4f6a639", 0x5f}, {&(0x7f0000001400)}, {&(0x7f0000001440)="a89223d549caa761d97d147bbf848e22cbfbae59e2923afc44d3db6b8f46f15c28b5c66ece8c23bd0349a6ff89eeb68f6daa22fb2bb274760ae7396e7923538214d817cd57ec72134d68b27ed5", 0x4d}, {&(0x7f00000014c0)="62abd9d7da3564d831e74ed3f9808c66f8dcf7d6142f7dfae9acc28aece9942c763e4e5e1275e469fb42381c485018693f", 0x31}, {&(0x7f0000001500)="5208eb148124c4f071fb657611328aa2ed16e179cd449fa0a5f5dac70d18eddfa40a9ae305d222d86fee22b596ac2fed5b03d1bfaecf2c0325b98bb8cbb4c696c6def49880ed68482d6ef687c614c300eb396a023e5efca8273a3c4b13925cde486abde49bc2786ac3125b3bebea79b13913114ccffefc12848a51c91c8187ba3194c3695ee94043f2dd", 0x8a}], 0xa, 0x0, 0x0, 0x2000d}, 0x8) 00:01:53 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x417a2b74, 0x5, [0x3fef, 0x896e, 0x2, 0x0, 0xc8]}, &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x20}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x800, 0x5}, {0x3, 0x100}}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7}, 0x8) r3 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x3f}, &(0x7f00000002c0)=0x8) unlink(&(0x7f0000000300)='./file0\x00') r5 = open(&(0x7f0000000340)='./file0\x00', 0x180, 0x80) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$inet_sctp(r2, &(0x7f00000028c0)={&(0x7f0000000400)=@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="3320688b4faa2878dcf0101b76a59dd25f15c655646af2067d6a5e1ea9b80861d40698c6f99e2e4b03db22fded056b88a20067e3a4c07c703e71143945c691676f93fc6a387d958525ed", 0x4a}, {&(0x7f00000014c0)="58c292b4920b8b8c3f369dac73ee602a7986b87d6e9ed908497678c4aeaafd6dc13c169a60e2f4c94e73cd5b7d098a995aa718020717dfe21e2918eb5155fb4c2ebe201e66beb679a99d597a4c1be28386b165a7332478cd7e4c39829b42aaa18d9a0ef9b4b18b7c1c51547e2bee76b4d09cd2aa63017f4fef4ae8a22e1364fc46ef427c8bef31e369f94888f9c0caa8e16283ee78f4880cb95c69e7cd7bcac99576889cc9466f6f32b887baf02a937008c6d8413afc8a121ce3a111858fd7dcef108c6fb1d5e794578479d07eecd9b48785e518946f5c0001844868ac4d28d599141cfef8db88cc82c7a3708db4d3c681", 0xf1}, {&(0x7f00000015c0)="3a3589f87c31cfd2b2b9ec57a1f38503444b2bde78fd1be0eb522aad1764415f4fb8ea95c71beea36d710a61d149001d518de698e1ecf290262804ebf11b438ca4b8afc661ddbbf470", 0x49}, {&(0x7f0000001640)="74c8254fcc672bb38e35674b35dc8a269a7c7cd2187216377e6f59ceef2f29fc7d26f6fe2d49b6c0839674d557e43705d94710a669cc0e66f7ba65efa65f2e6a4fb48ddeceb299e85c55b0623de80331c884c8a44ea619e0f164fb5300ace8da75318a936ae5240bea97caaf63ba9d3031e4187ccd2baf2accb6ac29894c415544715790bf611dda7cfad4456e1ec4879eb54373dffe7570ba7f66b7d0311674d7eba352167e6e8793d09404da13bf704dd7197790856a7cdac51ea1ddf75fc9a286d4103fd566e605687d2da732cb78bfec27a56cd09bd506f1d90bf006c9cf4aeac45725a41d5487cd9859028c1ac269321e", 0xf3}, {&(0x7f0000001740)="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", 0x1000}], 0x6, &(0x7f00000027c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x7ff}}, @init={0x14, 0x84, 0x1, {0x2, 0x6, 0xffffffff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0xffff, 0x1230, 0x3, 0x80000000, 0x7, 0x0, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1, 0x4110, 0x7, 0x80, 0x8000, 0xcc0d, 0x4, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x3, 0x2, 0x7f, 0x794}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xd0, 0x20080}, 0x20000) getsockname(r5, &(0x7f0000002900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002940)=0x1c) truncate(&(0x7f0000002980)='./file0\x00', 0x8c0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000029c0)={r1, 0xdf}, &(0x7f0000002a00)=0x8) unlink(&(0x7f0000002a40)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002a80)={@in6={{0x1c, 0x2, 0x80, @loopback, 0x3f}}, r6, 0x1000, 0x7f, 0xffff, 0x9, 0x5}, &(0x7f0000002b40)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000002b80)={r1, 0x1}, &(0x7f0000002bc0)=0x8) sendfile(r5, r5, &(0x7f0000002c00), 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002c40)={r4, 0x10, "254384af5d93e869a823e5e54db80fff"}, &(0x7f0000002c80)=0x18) r8 = accept4(r5, &(0x7f0000002cc0)=@in6, &(0x7f0000002d00)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000002d40)=0x1ff, 0x4) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000002d80)={r7, 0x2}, &(0x7f0000002dc0)=0x8) link(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)='./file0\x00') socket(0x10, 0x20000007, 0x5bb) 00:01:53 executing program 3: sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0xfffffffffffffffc}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14) 00:01:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x1fb) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="5ce196864eabf5793f5b6c5a89d7b25cd4d2f19effe6cbb779e8e935952916a1584c0b2c3f369986c2ceb564d1b95e0cf796917ea0e5412ad5c2e56230f79d942f8ed637d862b1dd63b7e4eb9a396ec5cf631fbf53db5ce81b66f77f254553050c9d5cb930f6b99383798f2319fd84a0a26bfb7c827cbce449e1867c0a6fddcdcb3e933eafb4024e8fd7fca0", 0x8c}, {&(0x7f0000000180)="c8dd5a239cba58af85605b6bd5bb1cf51fe0c0a1f194f03b43cce6bd1e2ec851f6b770d21ec8ee935e19023d2e13cc52d484448a5c78d53e30f60b32f28cee36c112d7bfb90e56d5e7204b470d45219067f13962a2380be469c4511a60eb2337f3546bed180d1ae288a50aa67028132d13fb0cb9843bac49051b9b30becc30f36c96431a040072ff778e177239b27549c5aa3d847074f6e2fd1a24c1c010cb8deed33f9b", 0xa4}], 0x2, 0x0, 0x0, 0x81}, 0x20000) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0x8001}, &(0x7f0000000380)=0x8) 00:01:53 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xffffffea) 00:01:53 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_emit_ethernet(0x1000, &(0x7f0000000080)="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") msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000000040)) 00:01:53 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x40, &(0x7f0000000180)={0x2, 0x0}, 0x10) truncate(&(0x7f0000000100)='./file1\x00', 0x7fffffff) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xe3, 0x2}, {0x8, 0x81}}) truncate(&(0x7f00000000c0)='./file0\x00', 0x7ffffffe) chroot(&(0x7f0000000140)='./file1\x00') setsockopt(r0, 0x80, 0x1000ef54000, &(0x7f00000004c0)="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", 0xfc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x1, 0x1000, 0xc4a, 0xffff, 0x18, 0x9, 0x100, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x637e}, &(0x7f0000000280)=0x8) 00:01:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3e8}, 0x11e) 00:01:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffdffffffc) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getresuid(&(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)=0x0) setuid(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:01:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r0) 00:01:53 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = msgget(0x1, 0x80) msgctl$IPC_RMID(r2, 0x0) r3 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000001c0)=0x1) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)) __semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000840)=0x101) socket$inet6(0x1c, 0x30000001, 0x40) 00:01:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) 00:01:53 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffe) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) 00:01:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x0) r1 = msgget$private(0x0, 0x80) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7fff, r2, r3, r4, r5, 0xa8, 0x1}, 0x80000001, 0xffffffff, 0x6, 0x200, 0x3ff, 0x8, r6, r7}) 00:01:53 executing program 2: r0 = socket(0x11, 0x3, 0x32) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7c45000000000000, 0x20, 0x4, 0xff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, r1}, 0xc) 00:01:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x401, 0xfffffffffffffffb}, &(0x7f0000001200)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001240)=r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="5da50800"], &(0x7f0000000180)=0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) 00:01:53 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[r0, r1, 0xffffffffffffffff]) setresgid(r2, r0, r4) r5 = open(&(0x7f00000001c0)='./file1\x00', 0x80, 0x80) bind$unix(r5, &(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8) setresgid(0xffffffffffffffff, 0x0, 0x0) readv(r5, &(0x7f0000001680)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/207, 0xcf}], 0x4) setresgid(r3, r3, r3) r6 = socket(0x2, 0x5, 0x0) r7 = accept4(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fca690e70e9b31ecd45604f1ac79365b54a67ca0b3bf4218067a58c197d0a3bb7005bee5cb3c9e98992d2fafa4b5454383921bbdc8ac5df717b66e664afb8bbadaff7dd47709365bfa53b1f6f9f819fa9a95fc653654a81849200cf9772c85cd58"], &(0x7f0000000000)=0xfffffffffffffef5, 0x30000003) dup2(r7, r7) fsync(r7) 00:01:53 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) setrlimit(0x3, &(0x7f0000000000)={0x2, 0x2}) r0 = semget$private(0x0, 0x4, 0x400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x1ff, @empty, 0x8000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) __semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x63, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x0, 0x6, 0x9}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x8001, 0x0, 0x7fff, 0x38}, &(0x7f00000002c0)=0x18) 00:01:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f6669eb86c85ca610c710ba7405e844906c65300065dd419e37d5352c6cb8838876d21c609081338dcbb2e4ec2ef3c20bba804320dd9d8519dcc398bd85dd08a497c23f2df5154b873615ded03a010871d785f28cc55a065faa6e93e75937256bafff95a78a11"], 0xfffffffffffffd12) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x10001, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x8}, 0x8) 00:01:53 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 00:01:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0080000000000000080004000000ffffffffff7f1c004e2100000080000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="edff00000000000000000000018027802cf0693c"], &(0x7f0000000300)=0xb0) r4 = open(&(0x7f0000000340)='./file0\x00', 0x8000, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000600)={r3, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000640)=0x10) pwritev(r4, &(0x7f0000000540)=[{&(0x7f00000004c0)="67705576a83a390883d414bde9000bc94a86c1fadb1956ac", 0x18}, {&(0x7f0000000500)="38ca8f4eda7d78cb775ae1839b6eb48ea6999155052605ef075c2807f6be6f2c072b7234", 0x24}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/101, 0x65}], 0x1, &(0x7f0000000780)=""/123, 0x7b}, 0x1) 00:01:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x800, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="89516645cbb569ab2218967ce4b6"], 0x10) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:01:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 00:01:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:53 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 00:01:53 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) fchown(r0, 0x0, r1) 00:01:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x59) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000040)="2b17c8e4a0ee2ab29fbd684d035ced38ab0f33f656", 0x15}, {&(0x7f0000000100)="9c956f0c84a8087737930846e74d70cd39bb853ca79c03fc2494616f096fb150363187adf397224410de8a61ee5c78c23538fa59b53bd7d8c9a5fdffabc23cfbcc83446c088466bf567756031a104013d2677a4a8587758a7deb4dd03725a7159eae8d65f02a9cbda63db33f6955c5e91d649e3a03d2f326195ce6ac2fb2c3c5d646918b34db3597d35b614632b54542aba6d88d691ccd1b6b28fc90c5a4f52a308666e2eadb7145e37dd4b4a616e5dee26988f0aab3c94a19fb05b84eb61e8eb6e818ebfdf39b0f039d04953eac9d8a8feb792fd0a2", 0xd6}, {&(0x7f0000000200)="7f700bf06f752fabba615ca01936187bfad433240a3c0c43e20858f0b673c20a", 0x20}, {&(0x7f0000000240)="33ac491b205d03c0c24fb6ec8e72b1bddf4f0a473add17f9895551f487208d144b01c21fffa9d429da130666ef89970e0b55486d46417a5e35df09eaa1b6eecff104dbc6e79b163bf7ec110d04365e81882295585c5c0478fad4364aab846a190ed4908416af05ff63624a0e4703c85675cee8e74294c4d9ed273f7a8ee13fbcb041dab876e2bea499ad40860d73930b17deb2596c6058bbb47937b909c3ad7785a8179b5373b692016f04eebd73d0738c44ae170c40eb342c11c322c8a1a90533f9e832dc93031777962c", 0xcb}, {&(0x7f0000000340)="78ea6f44df20b21a95436883d6e1dab806afb8b742b7f72876d85456fb624ebb5f7d336065da813c11a9ef317ff8cd461db718a5da3a1217b22064e62747963da45a0e0a18c93e60989b1062b3c91e5a64e40bdffb15cd4548679d32acf4183ed56ec8447f882861b8a8598b3e5c05f4cd0baca09c0038caeb98573cf43401699b8fbd1cb77b844fe81997e524bd1c372cb58451f931eecb698921034c6edeb4cb51667fa2ca3f9bebac9c675e6ea2a9", 0xb0}, {&(0x7f00000004c0)="261e1f19c941b8700f6b4f5818432d18280410f0703c73e071860a2c0a733fce54da7edcb1cd603f1a398d3160c7c788c5bbe903cdbd3c1977f981d90a430799345a4dc599a6db5ec8cf6a607be1135af9e305977bce07ea6abc46a0495da79d330ab56743a6c91f9d1baa3c3bff3864fefaee5dd0b5e0f42171668a4a4b2521288a9561e71ffc8461776276a2fbc3cdfe84bda49b075dd32e3141439cf6f2102d98ceb2574b968fac72b66622efa291a86a8a01467419096246cd74884ac6dd3d742b4289", 0xc5}, {&(0x7f00000005c0)="8fa3b956da28f215e9ade0e34123dc4ecbfffe2a1935cf3b0738d7d98710ab684ed1b330cef50b048e98330e05c4f3de72f8d38f6bc81653299ea17314c5c6bfa2cd4ef83ab77e270e9464609328779779f90d0646e83532f3efebab07ab3460f27e8a408b8bfb6163ad36dbe129c8357665e4129b79d59c194ad19908cd219e63854084a261b8d5811c9ce2897293029d425d4c9f37915435b159e7562067b52af1cab9345475864f8c7716bfff5a435657246de9b385e07c994d621463b750f8", 0xc1}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000400)}], 0x9, &(0x7f0000001780)=[{0x20, 0x17, 0xafbe, "46d751de0c9956f64e2671ecd39c"}, {0x48, 0x1, 0x9, "425af1e75c435f91d757fa772b8cbdb653b315133b983e398396282061de58e447b2b79c06861c6004f0cc0fbcfa43e92621b9d6"}, {0x88, 0x3b, 0x6, "159fd902143fade5e743a52338374f3a65ec7b0e86a2262e7797503ba7b16216d322ad8ce033068a5abdd541237b270dee68844aaad15626a78c9fee38931265ebea0bd2e914d10beae5cc00d2fac4207f7ca6e14d06f77823024b8950c8f6cd89fa0c1d1a5eebded54384fb2d428b1fc6fb9679685cba"}, {0x38, 0x6, 0x668, "309479b16c13f6bafb3d7f504a216c1f103faff84b06d4d0fd412f64e8eee7274c6a131ff694"}, {0x108, 0x29, 0x1, "16075b5f73e6d1b5b00a57ec1392e0cd2fb93c8d785592a7b5f01a3408f7b2dea28364818da5b45693490fde1d32f3bf045b718ca4cca0889e0a883648f1888b7d8b9bdf0ebbfaaee3c88c9237575c0747adb4cf7886a0908d71717723f0e106dd26368e48ae8754a63c300a02843f7e696d763ef7da0e17146ae2dec60fd08012ccb33af352cbb0e4eb62d20b23ba2e4048073ab2de82a02389099ccb62d17ff0607ad41ac2f07978c26587dfca754fd7b228d81bfccab7a36d1783997620d718425c2013f13fd5ee0a8ec8d30ceb8dc6197862e77db95facf005b607ca628a6b6680a8b7290c945d868313df08d2ba8b2b5900ed"}, {0xf8, 0x7, 0x4, "d333a567a55b3313cfa6e551a32800afa4a3300c8f1c16ef2ca5aae2db277eb9613e7dc11da7142fba02d9dd4222c2393d6badfe00a260157dd39a2a335eaead3270f5078dc6ae307769538bc7748aed3d363a1a981c01d2ffc1d525e92ea683793480513a4b2ab0fb247fe6ac654ad2ed3a6995201f0581ccd2c9eec155375492a505b5777b71363876483bc30ec1871d1953d09af84297c0a1e5a6bc31457305ede1ec5e5ff44e734cb480b26b3cd4932f0d5fbb5d6813b2b012a0eccc4584d679d85650b24c055f54d02d57bc23adb84c49e77bd0c681f869319cb73b913638986f9f0a73"}], 0x328}, 0x108) freebsd11_mknodat(r0, &(0x7f0000000400)='./file0\x00', 0xb0, 0x42b000000) 00:01:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0xffffffffffffffff) 00:01:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xa1, "a43293e0a5e9f5b82e2d309ecf2bf7812a28638ee2497c1ba64906763113bf02fe132246d6f99d8314fd213756f9773c8d0b656aa0f59995ae0169d2b2dc56ade8b8cafbd53cb6c1f8a6ccf2e0a0165887de5f44ec5651bbf73bd47698cbdbb1e720b4153cb00332aa8117030f41c1ac912c4b993e13b8f8618b94a625604c341cfd18398d20b9bd5a72fef081bfe4c3d77093711afacabe560d42b10f50e3ba14"}, &(0x7f00000000c0)=0xa9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x8, 0x4, [0xffff, 0x0, 0x6, 0x3]}, &(0x7f0000000140)=0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:01:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) lseek(r0, 0xffffffffffffffff, 0x0) 00:01:54 executing program 1: getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0) getresuid(&(0x7f0000001500), 0x0, &(0x7f0000001580)=0x0) setreuid(r1, r0) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/255, 0xff) 00:01:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@in, 0xc) r1 = dup(r0) fcntl$setflags(r1, 0x2, 0x1) 00:01:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000001c0)="31093aca5483c1936e519e77f56915c567c4092a80822bbd3427c7547cd2e38b13e5f043b864fe2a8795d83e09defe279ee343c7e46e259da12923a5718abdd5b3bd9d2e458ad729c8abc193357d7f8da1afacdee41f5c8b48b97364d12615ba2decb6f3014690f71f39e562aca3c89c3bf07439fd9d3a6045f039166e7d4b3d5110c104f0ec0316525755f0fc7817c4b4777acc185167e83f7ac1b0105e53bab9ff8e1fedc0a36678457256e33fbdbab572d49651951156e629f4da1c84571ce23ffbf066b748bebe8a483d3458ea1e355728e466c94d506923f6e688eb078599ac88491bf9c37bfaa991730bb713ee79f32ef8e0ef", 0xf6}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="f8914ae283ed999467607f22e86b79a5b2c4bfc5de0ed2340ec2c24efc1df8fd657b5d70c49455b5a873771eda78ac02da4f2c655e19a2b52ac2ae64828b23c8672d185a6e9a902d05547af347d56b5a331e8b5ac9341c11fc88747d9404a2dc86589823825aba1744ef76d5a99d3141ca9d5b5ff2524f6fb102dc5a04d2a69b0229661014e79b13022358651dd083171c1004b4db6e6e96abbbeeccb980", 0x9e}], 0x4, 0x0, 0x0, 0x184}, 0x10c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r0) setsockopt$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) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) msgget(0x3, 0x100) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:01:54 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000000)=0x2b3) r1 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) flock(r1, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x92) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xc1, 0x3, [0x976b, 0x6, 0x6]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) __getcwd(&(0x7f0000000140)=""/242, 0xf2) 00:01:55 executing program 3: socketpair(0x17, 0x0, 0xef, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') fdatasync(r1) 00:01:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0xfff}, 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000e10040b746c84e47cf16160500003ca7370be8a622db1dd246c87776180e907058fb46fb7ca83a8978389a3e6046f499877cbfed934cc2a1a9f680d7f5fa0ed9624b0fbf4d424a127e767bc3be"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d50bae54d3a6baf976e86f4fed8fe198634ed123cbb3a15", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r3, 0x40}, 0x8) 00:01:55 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000100)=0x7c, 0x4) r0 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, r1, 0x600) 00:01:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x82, 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x80010, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='C', 0x1}], 0x1, 0x0) r2 = dup(r1) read(r1, &(0x7f0000000080)=""/130, 0x82) pwritev(r2, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffff, 0xf, 0xfff, 0x1200000000000000}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x2}, 0x8) 00:01:55 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x10000000) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10403, 0x0) 00:01:55 executing program 2: socketpair(0x0, 0x4, 0x2aa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x40, 0x5, 0x3d9, 0xffffffffffffffff}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x80) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) fstat(r0, &(0x7f0000000380)) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) freebsd11_fstat(r3, &(0x7f0000000540)) fstat(r0, &(0x7f00000005c0)) freebsd11_fstat(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xa6, "1042dafd42677f88c98462de2b8fa20400752c86e0a1ec8cf72d194bd84b6f458e2490ae60c132ab2ee10286edfd23e8937a69b8f7c3bc129740576524fc7100e829eb09487da59bc03970b6c8d1d2b455d897d71f24abb5dbc9fca7f0cb355b7aaee895073430232f74e84133bbfea1ac01363c3fa330d6916a59ad54bb20cd7ad293b601e3fc7b255b7e3bc42e3e47281adaaa69a23e7b8b429d0bfa76f2de896779a69e7e"}, &(0x7f0000000140)=0xae) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, &(0x7f0000000180)=0x8c) 00:01:55 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x10000000) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10403, 0x0) 00:01:55 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mlockall(0x0) mlockall(0x1) 00:01:55 executing program 1: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x39e, &(0x7f0000000180)=[r1, 0xffffffffffffffff, r0, 0xffffffffffffffff]) setregid(r3, 0x0) setregid(r4, r2) r5 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) setregid(r4, 0x0) 00:01:55 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x67, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80412, r0, 0x51) 00:01:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/99) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:01:55 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x5e7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x1, {{0x1c, 0x1, 0x40, @empty, 0x7fffffff}}, {{0x1c, 0x3, 0x1, @empty, 0x7ff}}}, 0x108) 00:01:55 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0x96, {{0x1c, 0x1, 0xb8c, @loopback, 0x7b0}}, {{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8d3}}}, 0x108) 00:01:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:01:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setuid(0xee01) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:01:55 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000400)="915c783a0e355f46b41c70a11cc22ee07e3b98b5ec9d8e14bd4c1eebb2c2ead8bfbefc65a45ca9f6adb4cdd508657d52a58955008d42ef567d118a92181ae74031cf8dca417534a19dcb42ab85b2fa9fcaa1890508b93d3231d823e0e85947fb8d46b37fa15cd38664b1f313fa8e5dc186d2e66d363a9e30c416cd5d42ac92146f74dea906b647601fa5d60b7592a5fb66710d811bfd4241451e87ab4e7d4f1166075143ff79184e4ad4d28029e0446d210fa9", 0xb3}, {&(0x7f00000001c0)="6d78ded9077d26af01218ef71322f0f10d86d4918e5fdf81b2c2206e16fd5993a78b1270b3cf68c721487d9d7074a181e4c8e9014ff0559dd7bde6d4b7439e6ba37fd69506058186fe8036672a2537db5d464d863681ab5eacb5e530803de5ca29c6b5afbfedc22f32aed16e2330226129ecf1a6837d6c22923a8a27e329b5584249", 0x82}, {&(0x7f0000000280)="e0f63e3fbb6eca44797b598f2ac22da9f8190c18bf3fff05c2b753b2f0dbb2223b41a1e53cfd19a419ccd6cb208b6c43d3b1610ca396dfe9fa86eadbbfd5268973872abb2995b7cd3b5a2d83b40a7ef106d01da7de00f90d34142d3953b8ea33165acbdc84e74022f9cb57c7cd493e9c44570b5d338e50f6ed477d7b0082ca808ce7e428e9781fffa77cf946d427cdf03ce700a6656f55fe88b10948651410f109fee33de7286a7e2b9a78fda83f77f6b9a8621f982968a2a39173227e12f174e2fcc978f2ccfa2b7ac383fdbae5aac5352fad1ae8baf60c0b746f6da4c22eef3c70", 0xe2}], 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/28) chdir(&(0x7f00000003c0)='./file1\x00') 00:01:55 executing program 2: socketpair(0x17, 0x5, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x6, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x10001, 0x4) 00:01:55 executing program 0: getresuid(&(0x7f0000000100), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) setresuid(0xffffffffffffffff, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) 00:01:55 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) r2 = msgget(0x3, 0x401) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r3, 0x2598459600000000, 0x9}, &(0x7f0000000380)=0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:01:55 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100400, 0x104) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x1001000fffe, 0x0) 00:01:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4) lseek(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20) getuid() poll(&(0x7f0000000000)=[{r0, 0x12}, {r0, 0x106}, {r1, 0x20}, {r0, 0x2008}], 0x4, 0x20) 00:01:56 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100), 0x10) 00:01:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000)=0xac90, 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x100000, 0x10) semget$private(0x0, 0x1, 0x20) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() geteuid() getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x3) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setresgid(r3, r4, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r7, @ANYBLOB="0500000007000000100000002000000000000000"], &(0x7f0000000240)=0xa0) connect(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:01:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/58, 0x3a, 0x40000, &(0x7f0000000040)={0x1c, 0x0, 0x441053f, @empty, 0x9}, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x6, 0x6, 0x8, 0x1, 0x10001}, &(0x7f00000002c0)=0x14) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x2, 0xe7f9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r3, 0x2, 0x144e, 0x20, 0x800}, &(0x7f0000000300)=0xa0) freebsd11_getdents(r1, 0x0, 0x0) 00:01:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x1ff, "99d84d84c41de0ab0d6ba916861ec164"}, 0x14) r1 = socket$inet(0x2, 0x3, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r3 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x2, @loopback, 0x401}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x6, [0x1, 0x6, 0x7f, 0x80000000, 0x4, 0xffffffffffff6265, 0x1267b482, 0xfff]}, 0x5c) sendto$inet(r3, &(0x7f0000000040)="8b47114b6ec101d8a935fae9af76b1227978428b111e7038e246fe0e56097c13b8d3984afd347e6683f77179f9862c664c1395f3026407f09bff8832e2ad8a2c138a80593fca21a07409fccca17a94ab6bbda7688c9e1f45bc6bc6916ff6d5f3cb364d965b4f7410e302097f76178500d8f47c9c11dfeebb93653356a27e06ee4e2baee35cb8749a294c2da285b10dd6000bc03b41510b064e26ac2d2c760327d2a9a0562b8d876e9935248d0ac8c4a3683390a1523cf12b5ef495a2aa1040db3cea46f3cea9f544fff324ec0b775971667edc411689283828bf6bf3133bbbc98ee02ae191", 0xfffffdb0, 0x100, 0x0, 0x0) r4 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x6, 0x1f]}, 0x8) getpgrp(r4) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8202696c00e003000000"], 0x1) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)=""/172, 0xac}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x40002) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r3, 0xfffffffffffffffe) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r2, 0x0) 00:01:58 executing program 1: r0 = socket(0x1d, 0x2, 0x7) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6) 00:01:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x8c, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) sendto(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f) 00:01:58 executing program 1: socketpair(0x12, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, r1}, 0xc) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x5, 0xf, 0x4}, &(0x7f0000000200)=0x18) msgget$private(0x0, 0x6) 00:01:59 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5d, &(0x7f0000000580), 0x1f) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0xfffffffffffffffc, 0xd6c}, &(0x7f0000000040)) 00:01:59 executing program 1: setrlimit(0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x80000000, 0x3fc, 0x5, 0x101, 0x1, 0x101, 0x8000, r1}, 0x2b4) 00:01:59 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$inet6(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x10000000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) 00:01:59 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0xdcea) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x10001, 0x4, 0x9ca9, 0x1000, 0x969}, 0x14) fchown(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x20) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00000003c0)='./file0\x00') getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300050004000000"], &(0x7f0000000300)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYPTR, @ANYRESDEC=r2, @ANYRES64=r3, @ANYRESDEC=r3], 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300ff0006000000"], &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r4, 0x1ff}, &(0x7f0000000200)=0x8) 00:01:59 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000a3a000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r1 = semget(0x0, 0x0, 0x680) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/164) 00:01:59 executing program 0: r0 = socket(0x17, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:01:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666993653000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x3}, 0x8) 00:01:59 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') freebsd11_lstat(&(0x7f0000000140)='.\x00', &(0x7f0000000180)) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x700, 0x0) sendto(r0, &(0x7f0000000040)="b7a2957c8962c6b0caa6f75bc6be0156", 0x10, 0x20080, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x4}, 0x1c) 00:01:59 executing program 3: r0 = socket(0x1f, 0x2, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) r4 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = getuid() freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="12030cfa1ae662ca9c009fd41454c250a2fc9abf745b1835a3a1af5ea390a6aea47408270e5e4fe95dabdd7db6647ed9f53c8c5fb96143e21bc5070bf29e703a23d1d2af6424c88eed208441b55e27310fce9a15c278c542e73e01c2b74fc8c013db21b1a192a062ee0ae42337dca08e", 0x70}, {&(0x7f0000000180)="024857e0a381b78eb40409eee546e08ee473664670b668570fd56da58076f2cc97d31c01a35a7cec6dc5814d4fa61796dea0d1c9a06ce49fa67d8ce187c2c6e1390488a5c56b6ed23fe6ab5cd891691a33", 0x51}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r2, r3, r2]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x80, 0x8}, 0x101) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8fffe, {{0x1c, 0xffffffffffffffff, 0x4, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x400, {{0x1c, 0x3, 0xa46a, @loopback, 0xde2f}}, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) 00:01:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x7, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x1, 0x3, [0x4, 0x2, 0x8]}, &(0x7f0000000100)=0xe) 00:01:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20104, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000280), 0xd93) sendfile(r0, r1, 0x0, 0x2) close(r0) 00:01:59 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x101, 0x3b9ac9ff}, 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0xf, 0x2, 0x86e}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, 0x8) 00:01:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="250000684283cab200ffff000006"], 0x9}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x34) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xa0, @loopback, 0x401}}, r3, 0x7ff, 0x6, 0xfffffffffffffffb, 0x2, 0x8}, &(0x7f0000000300)=0x98) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) accept$unix(r1, 0x0, &(0x7f0000000100)) 00:01:59 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x10000000) accept(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000340)=""/85, 0xffffffffffffff30) 00:01:59 executing program 2: r0 = socket(0xfffffffffffffffe, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, &(0x7f00000000c0)=0x420) 00:01:59 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 00:02:00 executing program 3: 00:02:01 executing program 1: 00:02:01 executing program 0: 00:02:01 executing program 3: 00:02:01 executing program 2: 00:02:01 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) fchdir(r0) fsync(r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/131, 0x83) 00:02:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) socketpair(0x3, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xfff, 0x1, [0x1]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x800, 0x80000001, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xa1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x46, "f96ed74e1a21f497f872cd658ab0dc21b2c72626ba4b8a45a1a3b18d71173fd3ecd0cb36696942480213d62cb900fd9dddb973fcbc7bf1488e1f4c58c589cfe014740f684236"}, &(0x7f0000000380)=0x4e) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="7b12fa7454e7069dd446dfb109853253aa6653c75ba39ddc6b03c325ccf76bb4f5930204a73f9ddb6aefeb1815649a0713581cbb9ba469fcf79cab31e9f42de8ce65b198744984a25c078f317469e857dd8586a5037ce7ed73680ed834e29328ea62635c5c323ee3fcdcb9f8f1d96ac043d989daec44e6c286439f0e5ffa03", 0x7f}], 0x1, &(0x7f00000003c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x7fff, 0x100, 0x9, 0x0, 0xffffffff, 0x7, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x200, 0x0, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x401, 0x0, 0x1, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x3cf, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x0, 0x2, 0x7ff, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv6={0x1c}], 0xec, 0x2000d}, 0x20080) 00:02:01 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x0, 0x0, 0x0) 00:02:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) clock_getres(0x4, &(0x7f0000000000)) 00:02:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xbfb, 0x400000000040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x5) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700), 0x28f) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:02:01 executing program 0: socketpair$unix(0x1, 0x20000002, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10001, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x8, 0x900, 0x1, 0x7, 0x6001f5d7, 0x1c80000000, 0x3ff, r1}, &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x6a, "d3c0f25ce974a2d84190b66f60373c5a82e35185922fd62b08cab6afebac4cc2d3a2edf6f11d2bb62c6c26641bd2833a40588f4cf466814c8278cf091b7cba5b679866fe69eecf9626663583f83d0e0eff5338b7015206b933c36cf53da9717b683ddb829227c64577f9"}, &(0x7f00000001c0)=0x72) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10001, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x8, 0x900, 0x1, 0x7, 0x6001f5d7, 0x1c80000000, 0x3ff, r1}, &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x6a, "d3c0f25ce974a2d84190b66f60373c5a82e35185922fd62b08cab6afebac4cc2d3a2edf6f11d2bb62c6c26641bd2833a40588f4cf466814c8278cf091b7cba5b679866fe69eecf9626663583f83d0e0eff5338b7015206b933c36cf53da9717b683ddb829227c64577f9"}, &(0x7f00000001c0)=0x72) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:02:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0xfffffffffffffffb, 0x6, 0x401, 0x2, 0xffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x9b90}, 0x8) 00:02:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0xfffffffffffffff9, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:01 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, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES16=r0]], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:02:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000100000000000000"], 0x24}, 0x0) 00:02:02 executing program 1: r0 = socket(0x0, 0x0, 0xacd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x15, "e0cf0c280c83dd851bb57fbd2eb18b1f50fbe5ccf7"}, &(0x7f00000000c0)=0x1d) 00:02:02 executing program 3: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x3f, 0x20, 0xf06, 0x0, 0x9, 0x0, 0x3, r1}, &(0x7f0000000100)=0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 00:02:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000080000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) 00:02:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fsync(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@empty, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0xf2, 0x1, 0x7, 0xff, 0x100000000}, 0xc) fdatasync(r1) 00:02:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) 00:02:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:02:03 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x640, 0x80) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7fff, 0x8, 0x2, 0x1f, 0x10000, 0x3, 0x100, 0x3, 0x80000000, 0x4, 0xfffffffffffffffd}, 0xb) 00:02:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:02:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000a2f6af3ab62ce9d7c50b0a2b39b3f173f0ec8d440684e91e8221d311d21a02b104a3897e804431c0b5d4a20600ffff5b40cb035d16c3ea5d48e6d14eac6cc5d2d6f46fe08c82faff1768036f0e98505c236c8180a9a1bc94d70bcb847ed0444a799a5947959a88bc73f7096f42d9545e05b70c138d02990b47513bc820e2d805837f8ab2f671d8ed965dc1380bbf1dabcf5e8e6a9849bbf6bb87bc6ca0a727e5ba7c10e15feb5890b5a4c16c66dd3a5099c0aad8d857c781c542008e9b0850a81d6c2b2d2cbb1e95d1ec613e934c8e724df8b77e1b954eeace2954078443a5c1c6a49d48b6473d8298ba7aedea4b534152c7cd6ba6fba4912000895e703ea693624fb3f771ca681e2d332cb6eefb38ecde406a85476af4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0) 00:02:04 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffefffd) dup2(r1, r1) dup2(r0, r1) 00:02:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4, 0xffffffffffffffff, 0x8d4baa4b) recvfrom$inet(r0, &(0x7f0000000000)=""/35, 0x23, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x40, "a4e0992bd098e860d20fe659f3668cdbf608217e2f36d720911bab3d3cbca7f50cd14066e3f90a846eea8292656137f443c64aa6a3d64527e6033d6812b81390"}, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xc, 0xfff}, &(0x7f0000000140)=0x8) 00:02:04 executing program 3: setgroups(0x0, 0x0) r0 = socket(0x2, 0x10000000, 0x8) getpeername(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) r1 = socket(0x10000000011, 0x8000000002, 0x4200) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0200ad348594286b1424cc43e73c66011e0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x7, 0xa, [0x7e]}, &(0x7f00000002c0)=0xfffffe60) socket$inet6(0x1c, 0x30000000, 0x7) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r1, r4, r5) 00:02:04 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, &(0x7f0000000280)=ANY=[@ANYBLOB="00dbc494aaf0e411cb10e500f28ee0c45fbbe23dd9e8bdad53f2f2be017cf410cf867cc7632852b357657d58357903066506a2eb5d85e5d97ffee9d757637db5adcd3694104e6cf2fdd83a0de8d628f55472a658ce9e990bd05fe2495203ec77e1a0eaf7f70cf7a2ab84e65a23612a9b41028a7c90817182762b786b74d6b345fc8ae4762e488705ed65421b3dc90d28c055057282a61b5bfe84764a24d61b7cd69c78ec1944a811eeb0753eb5cc6d139957247105dbccda8e695aa91054bdabe614ac01a3bbf8abbdbc380fd5bcff0901e79b6b320cf535f2bc018c6704df53f0b0504b43b93d262eb471402061", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:02:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2000000800000, 0x100000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) ftruncate(r1, 0x4) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) mlock(&(0x7f0000ff0000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x8}}, r3, 0x1, 0x3559, 0xff, 0x3f, 0x4}, &(0x7f0000000180)=0x98) 00:02:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x140) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000004086c77cbcf54cc9e942f564ca1d678bc7fdf2adb79d6d0a4e71250000000000002bada007000000b026127e04b57d983db8b00fe9ab83e6bc535a19695305a725ee8044d7d3a0247d0040fcd99b7ff0dfbf7a5b0b6befe2221c597f489abfb583681773a5bfb21d6510f100000000000000035c6222dd79150f4f75e34d423c703d884c9924a4ea8170bc220b1320aa792b03ad89b1932e3c97c19681c109480722492c9aebb612d5e8877c7ea743e4751e0d5b985fe096e948142794a911299ae623ebd1f0e7922699790c0e9d87f6839c12669704000000000000000000000000"], &(0x7f0000000100)=0x72) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) shutdown(r1, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) 00:02:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) fcntl$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, 0x26c) 00:02:05 executing program 3: 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) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) sendto$inet6(r1, &(0x7f00000000c0)="96f9a34f00dcb07b7a73c219937c3b8a78170d47c587e778acdd56f1d1dc9c208157abd447003b8a5ac2a142c102a5850d58b46be5e002cea3c86b99994ab51e78a4f0f7503a8e085288e176a38194aea240d6c840d465ac237fd4e0cf49927ed8ce576921060961c8615ce4b323531504a01d944d9ab4ecf6bc8b828eae306196500ffdbb0791daae8a7fbb41dfc8a41e0b526f2d379016f1b1d2a436489f34b5310b1661f7968e73ed9d56f88d744800e0f4c3be8655939b14076dd472f16d70961ad9921180d96b5cce89c90db6ee5b39a869229f13a570288bfa2f04bcabcf4be973c93e970a095f7a081184f5b828519b6ac823e386eb2a66886e", 0xfd, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:02:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x10000000000001cf, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r4, 0xe9}, 0x8) setreuid(0xee00, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x81) 00:02:06 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) 00:02:07 executing program 3: utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{0x10000000000000}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8001, 0x4}, {0x20, 0x8}}, 0x200) 00:02:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f0000000040)=""/131, 0x83) 00:02:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5539}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000011c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) 00:02:08 executing program 1: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) 00:02:08 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x140) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x96fd, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 00:02:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2a, 0x7, 0xffffffffffffa073}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xfffffffffffff66a, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1}, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x4c8, 0x41) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:02:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x80, 0x80000000) r2 = socket$inet6(0x1c, 0x30000007, 0x7ff) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000040)="e1a5254cb654bcde29462992d0c1f74c6b8254b62917b676b1497c9d19457ac1909e34db17048ec4cbb3543c0fb84ac1ba97e608f860aa8efa4d657dfc287b8da8c0b3ad7791fbd6271ac343d29db66523f58bee646f81c002e7691719a937e7683a30ec7050a691355ea9855fb1aef319c6124973fef20dc81d4d64b750f6e9f3a03e0d1b7f14a51b039055b7cb80fa456039dc4129564919d03486df65e58c10ef2c0f093df952b9a8a8483895c8236901fda4bf30219b01fcd487fa1ca1726cc84b827b773d8a040ba90df299da4cb9ca961ceab2a0c74f50ec9368b1d7b8c29436936b0817a6adcdd454fcbb3ec0cc5645c7", 0xf4) 00:02:08 executing program 3: munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 00:02:08 executing program 2: link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="040002000008fee2"], &(0x7f00000000c0)=0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3239}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x1}, 0x8) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x7fff, 0x40, 0x400, 0x5, 0x63c937e9, 0x0, 0x70000000000000, 0x9, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:08 executing program 2: ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() mprotect(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000100)=""/136, &(0x7f0000000040)=0x88) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0xffffffffffffffc8) 00:02:08 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(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="663e595dd1874dd9fc21d096131419b504ecbe14d7b31eee5ab29de0eb7a61fef818bdbfe7e444e200ce2386b9bda382cebce94539614e1cbc1c23680cf243dab35e8b"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:02:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x400, 0x8, 0x7fff}, &(0x7f0000000200)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000002c0)={0x0, {{0x1c, 0x3, 0x1ff, @loopback, 0x79}}}, 0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd6f5d0754fa44232) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x1001b, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x4, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0xfff, 0x4) 00:02:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000040)=0x8) 00:02:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x4) sendto$unix(r0, &(0x7f0000000080)="83a67a0cc4720b90506c4d8f69186552e79d5931dd5a9e9b7045a5c3a1bf3c840c1c673491f6", 0x26, 0x1, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:02:08 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000011c0)=0x8) 00:02:08 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@broadcast, @multicast2, r1}, 0xc) 00:02:08 executing program 0: r0 = socket(0x1e, 0x10000001, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1c, 0x30000000, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:09 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:02:09 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) r1 = semget(0xffffffffffffffff, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000200), 0x20000000) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000840)) r2 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 00:02:09 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:02:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0x4) fstat(r0, &(0x7f0000000140)) 00:02:09 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:02:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x400049, 0x0, 0xffffffffffffff23) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x80) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x3}, 0x24) 00:02:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x8c1, 0xf, 0x9, 0x5}, &(0x7f0000000380)=0x18) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x7ff, 0x0, 0x4, 0x9}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a3a405f87a1e1fd3643a64dd7fe6b70da82a3b677cb3ebdb2834d5abbd05bf811ce08f72c0bac90ad489e57e6f4649857740ea7d836e746997b02ec64ef8d6fd320d129e9e99036a84a0cd4d8948"], &(0x7f0000000140)=0x56) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYRESHEX=r5, @ANYBLOB="d43868250e5623ddc70302d03315bf6fb9750fe6b67043da71be13d1c4ed22c03b395f074d624604a86489b5c3d7521517ab74e580777952d73e4d0359b8ae20fe41fe72f29f8844ff833da434d94e49d2cb3278dda223cd66bfc567f7fa4576482a1d1c2b0a2a24c14b4048c03b1cc36f8d6ce19d345f7f8621d7a4c26ccbeb", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=r3, @ANYBLOB="1509f63509c5d1eb1ce9b87abb1f1fcfcd13a6ef1fdf3be948931be5b4d9fca357e5311ed837d41e4e44664e85c9ae19f79e7668a23c8ad5cb74d02c0b31bfeddb4436d0c5b03017a467b6a6fbec6438bd", @ANYBLOB="5a411fd9ee74806bd4569d7d2ec773be8be3b71bde4cba0a8a1963d2f5582b4da1b629e2b9aa0e72e2b7ff15cf6e969a8e8fe7e97cb1ecd2c3d0ad05f98674869998c85d6985c13ccd17fc5f78db9e09cbbcc744d652320f336ab91b53a6ce7dd01742dfd8d56495ae6b40c313d60277a231c00042da63d87732fbab"], @ANYRES32=r4, @ANYBLOB, @ANYPTR64], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x5}, 0x8) 00:02:10 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) sigaltstack(&(0x7f0000e83000/0x2000)=nil, &(0x7f0000000000)) 00:02:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x5, 0x207, 0x9, 0x6, 0x9, 0xb36, 0x2, 0x9, 0x3}, 0xb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000300)={0xa5, {{0x1c, 0x0, 0xffffffff, @empty, 0x4}}}, 0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22790000020000000000000000000000000000000000000000000000000000000000000000000000e900000000000000000000000000000000006a6600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x14) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt(r0, 0x100, 0xffffffff, &(0x7f0000000440)="c3dea48bb679277f58f7cefa07b06ff3077eaf808fdb96ae6ca42c48a998729e4b7ebbf4f461372489c332e723772cb2066143d351d0b353117759f8ac17c0ec6569a1a927c9b415dd33b33749b2c65afad597371128d0b6ba3f7c38b9cb455b737ceb1d67b91a7d", 0x68) socket$inet_udp(0x2, 0x2, 0x0) 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d56) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:02:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xe7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1ff}, 0x8) 00:02:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0xffffff0a) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0x6}, &(0x7f0000000300)=0x8) ppoll(&(0x7f0000000340)=[{r0, 0x2}, {r0, 0x4}, {r0}, {r0, 0x10a}], 0x4, &(0x7f0000000380)={0xfff, 0x800}, &(0x7f00000003c0)={0x5}, 0x8) recvfrom$unix(r0, &(0x7f0000000200)=""/225, 0xe1, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r1, 0x4, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a, 0xffffffffffeffffe}, 0x10) 00:02:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:10 executing program 1: select(0x40, &(0x7f0000000200)={0x0, 0x7f, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0) 00:02:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) poll(0x0, 0xfffffffffffffdaf, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000085029eca6c0000000000ffff0000010000006245e5a478a9cc66a8a833ff5f65201a0148d9815742cb5fc84aa46a346f9a3167ac02f8bff3dfc87ede"], 0xa9}, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, 0x8) 00:02:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000780)={0x0, 0xbe, "cafd85a6755430c72896a0ee4d1273d0b007f82820fedc4c26c23d4ffb0d26c599dd596cee8109d61b6252d0a6ce95cae8af503413ca8f684bc93637d63962341460835e38a6beca760d54006d74469d37a6d1d1e881152a4e877654b4fa60d1a0f52c42927110f96fb16a74461f098fec9b58a183d0660f8fc910d425107a139e864613fd353a1e46e819e89c7818cb09461576934e6deed586aa5c88a1a0330d3dedd22b94e17843684f376d6320ee8c9649d38c4911aae0c309c909ed"}, &(0x7f0000000280)=0xc6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f00000004c0)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0x6970, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @loopback, 0x9}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x0, 0x1, @empty, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8001}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) 00:02:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000002785f9549e8846dc330c8cf20000f8d0faf06269b097bb707d52"], 0x14, 0x0) r1 = dup(0xffffffffffffff9c) recvfrom$unix(r1, &(0x7f0000000000)=""/73, 0x49, 0x80, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:02:12 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x67a, 0xfffffffffffffffc) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x5e) 00:02:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @local}, &(0x7f00000000c0)=0xffffffffffffffce) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) __getcwd(&(0x7f0000000140)=""/212, 0xd4) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/91, 0x5b}, {0x0}], 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x81}, 0x10) 00:02:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) semget(0x2, 0x0, 0x20) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:02:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000840000000787b9b8c778000000000000001882d379d580e40eec96050069ece126bfe3fa8184c10e9785acada00f9df28940b31b9cf7f7fcf571633a967a4df549897b8a244bb2e26681a105c10c1ec2c7dbbd46d798b31069b795c3706a037c5395cff3626e8a75d57f3e6737bb0349b3132b64cbca5232844d56e6c8e6385ef72aaf5401bab437e47691f42b259e54"], 0x10}, 0x0) 00:02:12 executing program 3: __getcwd(&(0x7f0000000000)=""/210, 0xd2) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000100), 0x8, &(0x7f0000000140)) wait4(r0, &(0x7f0000000200), 0x9, &(0x7f0000000240)) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000300)=""/34) r2 = socket(0x1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x0, 0xffff, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x1200000000000000, 0x0, 0x5, 0x8, r3}, 0x10) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x2000) getsockname$inet6(r2, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000480)={0xffffffff7fffffff, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000580)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x9, @empty, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2}]}, &(0x7f00000005c0)=0x10) setpgid(r0, r0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000600), &(0x7f0000000700)=0x100) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000740)=""/91) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x2}, 0x8) socket(0x17, 0x10000005, 0x1) dup2(r2, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000800)={r3, 0x1ff, 0x0, 0x8}, &(0x7f0000000840)=0x18) bind$inet(r2, &(0x7f0000000880)={0x2, 0x3, @multicast1}, 0x10) socketpair(0x17, 0x0, 0x4ac, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000900)={r3, 0x4}, &(0x7f0000000940)=0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000980)={0x3, 0x9, 0x7fffffff, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000009c0)={r6, 0x4, 0x5}, &(0x7f0000000a00)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000a40)=0x4, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000a80)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000ac0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000b00)={@remote={0xfe, 0x80, [], 0x0}, r8}, 0x14) recvmsg(r7, &(0x7f0000000ec0)={&(0x7f0000000b40)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/53, 0x35}, {&(0x7f0000000bc0)=""/204, 0xcc}, {&(0x7f0000000cc0)=""/88, 0x58}, {&(0x7f0000000d40)=""/233, 0xe9}], 0x4, &(0x7f0000000e80)=""/53, 0x35}, 0x82) 00:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 00:02:13 executing program 2: r0 = socket(0x43, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket(0x17, 0x30000003, 0x9) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82c6a80400010100000000653000"], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000a, 0x4) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:02:13 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xff}, &(0x7f00000000c0)=0xffffffffffffffd2) 00:02:13 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000000c0)=[{0x4, 0x101, 0x1800}, {0x1, 0x7ff, 0x800}, {0x4, 0x5, 0x1000}, {0x5, 0x7, 0x1000}, {0x2, 0x8, 0x1000}, {0x1, 0x10000, 0x1000}], 0x17) r1 = socket$unix(0x1, 0x7, 0x0) recvmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000011c0)=""/170, 0xaa}, {&(0x7f0000001280)=""/97, 0x61}, {&(0x7f0000001300)=""/169, 0xa9}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/120, 0x78}], 0x9, &(0x7f0000001540)=""/4096, 0x1000}, 0x40) 00:02:13 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x106, 0xd00) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:02:13 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) sendto(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') chdir(&(0x7f0000000140)='./file1\x00') exit(0x7fffffff) 00:02:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x206}, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, r1}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0003000002ffffffff0000e8ff65694c65302000"], 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7, 0xcc, "7d67d73064cad122cab7786883bd55dd7a39dc60aad8c9c70cf2ae50b9684657c84eb6a33c9b9f34320bb77697b6275736fee52b2070e0f0d07d60da24583167c37bb9932988d81fb7a0025fb55dd564f85111e05630f9bee5891c635b80b20b9367100e985ab8588d85681e485f5e84a545a371e6981cc6aaebbcf93f3423bd9639d749a866c1344803648da7a4266bace6eee63cb63dbad08f367ffca43c46c6c6fbcf542d2f2c5ab741c0703442fa3679d79dda57bbb9912d1aed14845c5f512781c4c50553ff2bdc9c7e"}, 0xd4) 00:02:13 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, 0x0) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 133 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020df26b0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020df2710 panic() at panic+0x43/frame 0xfffffe0020df2770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe0020df2840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe0020df28d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe0020df2940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0020df2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020df2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020df2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 5913 tid 100355 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why